{"id":762,"date":"2016-01-19T08:24:16","date_gmt":"2016-01-19T05:24:16","guid":{"rendered":"http:\/\/agriculture.uokerbala.edu.iq\/toWP\/2016\/01\/19\/97\/"},"modified":"2016-01-19T08:24:16","modified_gmt":"2016-01-19T05:24:16","slug":"97","status":"publish","type":"post","link":"https:\/\/agriculture.uokerbala.edu.iq\/wp\/2016\/01\/19\/97","title":{"rendered":"\u062a\u0623\u062b\u064a\u0631 \u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0627\u062f\u0627\u0621 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0643\u0646\u064a\u0629 \u0639\u0646\u062f \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0627\u0644\u062d\u0641\u0627\u0631 ."},"content":{"rendered":"<\/p>\n
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Abstract <\/span><\/span><\/strong><\/span><\/p>\n

             An experiment in the fields of the faculty of agriculture university of Baghdad in Abu-Ghraib for the impact of moisture content  and depth of tillage in some performance indicators for the unit gained (tractor-plow) and qualities that have been studied is to calculate the towing capacity and drag force and the percentage of slipping and consumption fuel.<\/span><\/p>\n

The results indicate that when increasing soil moisture led to an  increase in the percentage of slipping and also led to an increase in fuel consumption and towing capacity as well as to low soil moisture without a degree althely led to an increase in the proportion of same qualities the study found that when increasing the depth of tillage led to high in the  percentage of slip and fuel consumption and towing capacity and traction.<\/span><\/p>\n

Put down deep tillage led to the low percentage of slip, fuel consumption and towing capacity and drag force and calculated in this research that best combination obtained are when you use the content moisture of the soil between (11.13%) with use of deep plowing (12-15) cm where to get the lowest  rate of towing capacity amounting (8.4) hp and less powerful pull of amounting (940.1) kgf  and less fuel consumption and of (50.8) L.ha  and the lowest percentage of slip and amounting  (4.6%)      <\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

\u0627\u0644\u0645\u0642\u062f\u0645\u0629 :-<\/span><\/strong><\/span><\/p>\n

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(\u0627\u0644\u0628\u0646\u0627,1990)<\/span><\/p>\n

\u0648\u064a\u0646\u0635\u062d \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0645\u0639\u0627\u0645\u0644\u0629 \u0627\u0644\u062a\u0631\u0628 \u0641\u064a \u0648\u0633\u0637 \u0627\u0644\u0639\u0631\u0627\u0642 \u0648\u0628\u0639\u0636 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062c\u0646\u0648\u0628\u064a\u0629 . \u0643\u0645\u0627 \u0627\u0646 \u0637\u0631\u064a\u0642\u0629 \u0639\u0645\u0644 \u0627\u0644\u0645\u062d\u0627\u0631\u064a\u062b \u0627\u0644\u062d\u0641\u0627\u0631\u0629 \u0647\u064a \u0627\u0642\u0631\u0628 \u0627\u0644\u0649 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0634\u0628\u0647\u0627 \u0628\u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0627\u0644\u062e\u0634\u0628\u064a \u062d\u064a\u062b \u064a\u062b\u064a\u0631 \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0649 \u0627\u0644\u0627\u0639\u0644\u0649            (zoz,frank M. 1972<\/span>). \u0648\u0642\u062f \u0639\u0631\u0641 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0628\u0623\u0646\u0647\u0627 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629 \u0645\u0646 \u0633\u0637\u062d \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0639\u0644\u0648\u064a \u0627\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0627\u062e\u062a\u0631\u0627\u0642 \u0633\u0644\u0627\u062d \u0627\u0644\u0627\u0644\u0629 \u0644\u0644\u062a\u0631\u0628\u0629<\/span><\/p>\n

( ASAE EP.291,2004<\/span>). \u0648\u0627\u0646 \u0644\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u062a\u0623\u062b\u064a\u0631 \u0645\u0628\u0627\u0634\u0631 \u0641\u064a \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0648\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f \u0648\u0647\u0630\u0627 \u0645\u0627 \u0623\u0643\u062f\u0647 (Mari et al,2011<\/span>). \u0623\u0646 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0644\u0644\u062a\u0631\u0628\u0629 \u064a\u0639\u062f \u0639\u0627\u0645\u0644\u0627 \u0645\u0624\u062b\u0631 \u0641\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u062d\u064a\u062b \u0648\u062c\u062f<\/span><\/p>\n

((Hunt,1979<\/span> \u0627\u0646 \u0642\u0648\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0633\u062d\u0628 \u062a\u0632\u062f\u0627\u062f \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u062a\u0631\u0628\u0629 \u0645\u0631\u062a\u0641\u0639\u0629 \u0623\u0648 \u0645\u0646\u062e\u0641\u0636\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0648\u0627\u0646 \u0627\u0641\u0636\u0644 \u0642\u0648\u0629 \u0633\u062d\u0628 \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0648\u0635\u0644 \u0627\u0644\u064a\u0647\u0627 \u0639\u0646\u062f \u0645\u062d\u062a\u0648\u0649 \u0631\u0637\u0648\u0628\u064a \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 13-20% \u0648\u0647\u064a \u0645\u0627 \u062a\u062f\u0639\u0649 \u0628\u0646\u0642\u0637\u0629 \u0627\u0644\u062c\u0644\u064a (scoouling point<\/span><\/strong>) \u0627\u0630 \u062a\u0643\u0648\u0646 \u0627\u0644\u062a\u0631\u0628\u0629 \u0630\u0627\u062a \u0642\u0648\u0627\u0645 \u0647\u0634 \u062d\u064a\u062b \u0644\u0627 \u062a\u0644\u062a\u0635\u0642 \u0628\u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0648\u0628\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u062c\u0631\u0627\u0631 \u0641\u062a\u0642\u0644 \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0633\u062d\u0628 \u0627\u0644\u0622\u0644\u0629. \u0648\u0628\u064a\u0646 (\u0627\u0644\u0639\u0628\u062f\u0644\u064a 2000) \u0627\u0646 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0645\u062b\u0644\u0649 \u0644\u0623\u062c\u0631\u0627\u0621 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0631\u0645\u0644\u064a\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 8-12% \u0623\u0645\u0627 \u0641\u064a \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0637\u064a\u0646\u0628\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 18-20% .<\/span><\/p>\n

\u0648\u0627\u0643\u062f (Moitazi,2006<\/span>) \u0627\u0646 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u062a\u0623\u062b\u064a\u0631 \u0623\u0633\u0627\u0633\u064a\u0627 \u0641\u064a \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f \u0641\u0628\u0623\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u064a\u0624\u062f\u064a \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f \u0648\u0628\u0627\u0644\u0639\u0643\u0633.<\/span><\/p>\n

\u0627\u0644\u0647\u062f\u0641 \u0645\u0646 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 :<\/span><\/span><\/strong><\/span><\/p>\n

\u062f\u0631\u0627\u0633\u0629 \u062a\u0627\u062b\u064a\u0631 \u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u064a \u0628\u0639\u0636 \u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0627\u062f\u0627\u0621 \u0644\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0643\u0646\u064a\u0629 (\u0627\u0644\u0633\u0627\u062d\u0628\u0629 + \u0627\u0644\u0645\u062d\u0631\u0627\u062b)<\/span><\/p>\n

\u0648\u062a\u0634\u0645\u0644 \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0648\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f \u0648\u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0648\u0642\u062f\u0631\u0629 \u0627\u0644\u0633\u062d\u0628<\/span><\/p>\n

\u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0637\u0631\u0627\u0626\u0642 \u0627\u0644\u0639\u0645\u0644 :-<\/span><\/span><\/strong><\/span><\/p>\n

\u062a\u0645 \u0627\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u062c\u0631\u0628\u0629 \u0641\u064a \u062d\u0642\u0648\u0644 \u0643\u0644\u064a\u0629 \u0627\u0644\u0632\u0631\u0627\u0639\u0629 \/ \u062c\u0627\u0645\u0639\u0629 \u0628\u063a\u062f\u0627\u062f \u0641\u064a \u0627\u0628\u0648\u063a\u0631\u064a\u0628 \u0644\u0644\u0639\u0627\u0645 2011-2012 \u0639\u0644\u0649 \u0642\u0637\u0639\u0629 \u0627\u0631\u0636 \u0645\u0633\u0627\u062d\u062a\u0647\u0627                           (2 \u062f\u0648\u0646\u0645) \u063a\u064a\u0631 \u0645\u0632\u0631\u0648\u0639\u0629 \u0641\u064a \u0627\u0644\u0645\u0648\u0633\u0645 \u0627\u0644\u0633\u0627\u0628\u0642 \u0648\u062a\u0645 \u062a\u0642\u062f\u064a\u0631 \u0646\u0633\u062c\u0629 \u0627\u0644\u062a\u0631\u0628\u0629 \u0641\u0648\u062c\u062f \u0627\u0646\u0647\u0627 \u0645\u0632\u064a\u062c\u064a\u0647 \u0637\u064a\u0646\u064a\u0647 \u063a\u0631\u064a\u0646\u064a\u0647 \u060c \u0648\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062c\u0631\u0627\u0631 \u0646\u064a\u0648\u0647\u0648\u0644\u0646\u062f \u0630\u0648 \u0642\u062f\u0631\u0629 \u062d\u0635\u0627\u0646\u064a\u0629 (80 \u062d\u0635\u0627\u0646) \u0645\u0639 \u0645\u062d\u0631\u0627\u062b \u062d\u0641\u0627\u0631 \u0645\u0635\u0646\u0639 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u060c<\/span><\/p>\n

\n\n\n\n\n
\n

\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062c\u0631\u0627\u0631 \u0646\u064a\u0648\u0647\u0648\u0644\u0646\u062f<\/strong><\/span><\/p>\n<\/td>\n

\n

\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0627\u0644\u062d\u0641\u0627\u0631<\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u0645\u062d\u0631\u0643 \u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0636\u0631\u0628\u0627\u062a \u062f\u064a\u0632\u0644<\/span><\/p>\n

\u0639\u062f\u062f \u0627\u0644\u0627\u0633\u0637\u0648\u0627\u0646\u0627\u062a            4<\/span><\/p>\n

\u0642\u0637\u0631 \u0627\u0644\u0627\u0633\u0637\u0648\u0627\u0646\u0647 * \u0637\u0648\u0644 \u0627\u0644\u0636\u0631\u0628\u0629 \u0645\u0644\u0645 104*115<\/span><\/p>\n

\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0642\u0635\u0648\u0649   80 \u062d\u0635\u0627\u0646<\/span><\/p>\n

\u0627\u0644\u0627\u0632\u0627\u062d\u0629 \u0627\u0644\u0643\u0644\u064a\u0629 \u062d\u062c\u0645 \u0644\u062a\u0631\u064a \u0633\u06453  3980<\/span><\/p>\n

\u0648\u0632\u0646 \u0627\u0644\u0633\u0627\u062d\u0628\u0629             3080 \u0643\u063a\u0645<\/span><\/p>\n

\u0646\u0648\u0639 \u0627\u0644\u062f\u0641\u0639 \u0631\u0628\u0627\u0639\u064a<\/span><\/p>\n<\/td>\n

\n

\u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0634\u063a\u0627\u0644          2160 \u0645\u0644\u0645<\/span><\/p>\n

\u0627\u0644\u0637\u0648\u0644                    1216 \u0645\u0644\u0645<\/span><\/p>\n

\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639                  1125 \u0645\u0644\u0645<\/span><\/p>\n

\u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0643\u0644\u064a            2208 \u0645\u0644\u0645<\/span><\/p>\n

\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0627\u0644\u0627\u0642\u0635\u0649     300 \u0645\u0644\u0645<\/span><\/p>\n

\u0639\u062f\u062f \u0627\u0644\u0627\u0633\u0644\u062d\u0629              11 \u0633\u0644\u0627\u062d <\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

\u0646\u0641\u0630 \u0627\u0644\u0628\u062d\u062b \u0628\u062a\u062c\u0631\u0628\u0629 \u0639\u0627\u0645\u0644\u064a\u0629  \u0628\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629  RCBD<\/span>  \u0627\u0630 \u0642\u0633\u0645\u062a \u0627\u0631\u0636 \u0627\u0644\u062d\u0642\u0644 \u0627\u0644\u0649 \u062b\u0644\u0627\u062b \u0642\u0637\u0627\u0639\u0627\u062a \u0645\u062b\u0644\u062a \u0645\u0643\u0631\u0631\u0627\u062a \u0627\u0644\u062a\u062c\u0631\u0628\u0629 \u0648\u0627\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u0645\u0644\u064a\u0646 \u0627\u0644\u0627\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0628\u062b\u0644\u0627\u062b \u0645\u0633\u062a\u0648\u064a\u0627\u062a (11-13%) (14-16%) (17-19%) \u0627\u0645\u0627 \u0627\u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u062b\u0627\u0646\u064a \u0641\u0643\u0627\u0646 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0628\u062b\u0644\u0627\u062b \u0645\u0633\u062a\u0648\u064a\u0627\u062a (12-15\u0633\u0645) (17-20\u0633\u0645) (22-25\u0633\u0645) \u0648\u062a\u0645 \u062d\u0633\u0627\u0628 \u0627\u0644\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u062f\u0631\u0648\u0633\u0629 \u0641\u064a \u0627\u0644\u062a\u062c\u0631\u0628\u0629 \u0643\u0627\u0644\u0627\u062a\u064a :<\/span><\/p>\n

1-      <\/span><\/span>\u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642:- \u062a\u0645 \u062d\u0633\u0627\u0628 \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u062d\u0633\u0628 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 <\/span>  <\/span> (<\/span>1972<\/span>)<\/span> Zoz <\/span><\/span><\/p>\n

S<\/span>% :- \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 ( %).<\/span><\/p>\n

VT<\/span> :- \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0646\u0638\u0631\u064a\u0629 (\u0643\u0645\/\u0633\u0627\u0639\u0629).<\/span><\/p>\n

Vp <\/span> :- \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 (\u0643\u0645\/\u0633\u0627\u0639\u0629).<\/span><\/p>\n

\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f :- \u062a\u0645 \u062d\u0633\u0627\u0628 \u0646\u0633\u0628\u0629 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f \u062d\u0633\u0628 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0631\u0627\u062d <\/span>)<\/span> 1998)<\/span><\/span><\/p>\n

Voc <\/span> :- \u0643\u0645\u064a\u0629 \u0627\u0644\u0648\u0642\u0648\u062f \u0627\u0644\u0645\u0633\u062a\u0647\u0644\u0643\u0629 (\u0644\u062a\u0631\/\u0647\u0643\u062a\u0627\u0631).<\/span><\/span><\/p>\n

V<\/span> :- \u0643\u0645\u064a\u0629 \u0627\u0644\u0648\u0642\u0648\u062f \u0627\u0644\u0645\u0633\u062a\u0647\u0644\u0643\u0629 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u0629 (\u0645\u0644\u0645).<\/span><\/span><\/p>\n

St<\/span> :- \u0637\u0648\u0644 \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u0629 (\u0645).<\/span><\/span><\/p>\n

Bp<\/span> :- \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0641\u0639\u0644\u064a \u0644\u0644\u062d\u0631\u062b (\u0645).<\/span><\/span><\/p>\n

2-      <\/span><\/span>\u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 :- \u062a\u0645 \u062d\u0633\u0627\u0628 \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062c\u0647\u0627\u0632 \u0627\u0644\u062f\u0627\u064a\u0646\u0645\u0648\u0645\u064a\u062a\u0631 \u0627\u0644\u0646\u0627\u0628\u0636\u064a \u0646\u0648\u0639 (<\/span>Dillon<\/span>) \u0648 \u062d\u0633\u0628 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 <\/span>Barger (1963)<\/span><\/span><\/p>\n

Ft<\/span> :- \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0644\u0644\u0645\u062d\u0631\u0627\u062b (\u0643\u064a\u0644\u0648.\u0646\u064a\u0648\u062a\u0646).<\/span><\/span><\/p>\n

P<\/span> :- \u0642\u0648\u0629 \u0627\u0644\u062f\u0641\u0639 \u0627\u0644\u0643\u0644\u064a\u0629 \u0648\u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u062b (\u0643\u064a\u0644\u0648.\u0646\u064a\u0648\u062a\u0646).<\/span><\/span><\/p>\n

R<\/span> :- \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0633\u062d\u0628 \u0627\u0644\u062c\u0631\u0627\u0631\u0648 \u0627\u0644\u0645\u062d\u0631\u0627\u062b(\u062f\u0648\u0646 \u062d\u0645\u0644) (\u0643\u064a\u0644\u0648.\u0646\u064a\u0648\u062a\u0646).<\/span><\/span><\/p>\n

3-      <\/span><\/span>\u0642\u062f\u0631\u0629 \u0627\u0644\u0633\u062d\u0628 :- \u062a\u0645 \u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u062d\u0635\u0627\u0646\u064a\u0629 \u0639\u0644\u0649 \u0630\u0631\u0627\u0639 \u0627\u0644\u0633\u062d\u0628 \u062d\u0633\u0628 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0641\u0627\u0631\u0633 (2000)<\/span><\/span><\/p>\n

Pft<\/span> :- \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0633\u062d\u0628 \u0627\u0644\u0645\u062d\u0631\u0627\u062b (\u062d\u0635\u0627\u0646 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a).<\/span><\/span><\/p>\n

Ft<\/span> :-  \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 (\u0643\u063a\u0645).<\/span><\/span><\/p>\n

Vp<\/span> :- \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 (\u0643\u063a\u0645\/\u0633\u0627\u0639\u0629).<\/span><\/span><\/p>\n

\u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629 :<\/span><\/span><\/strong>–<\/span><\/span><\/strong><\/span><\/p>\n

\u064a\u0648\u0636\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0631\u0642\u0645 (1) \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u064a \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642.\u0627\u0630 \u0646\u0644\u0627\u062d\u0638 \u0648\u062c\u0648\u062f \u0641\u0631\u0642 \u0645\u0639\u0646\u0648\u064a \u0639\u0646\u062f \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0645\u0646 (17-19) \u0627\u0644\u0649 (14-16) \u062b\u0645 \u0627\u0644\u0649 (11-13) \u0627\u0630 \u0627\u0646\u062e\u0641\u0636\u062a \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0645\u0646 14.4 \u0627\u0644\u0649 12 \u062b\u0645 \u0627\u0644\u0649 8.66 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u062d\u064a\u062b \u064a\u0639\u0648\u062f \u0633\u0628\u0628 \u0630\u0644\u0643 \u0627\u0644\u0649 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0645\u0627\u0633\u0643 \u0628\u064a\u0646 \u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u0627\u0626\u062f\u0629 \u0644\u0644\u062c\u0631\u0627\u0631 \u0648\u0627\u0644\u062a\u0631\u0628\u0629 \u0623\u064a \u064a\u0632\u062f\u0627\u062f \u0627\u0644\u062a\u0645\u0627\u0633\u0643 \u0645\u0627\u0628\u064a\u0646 \u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u0627\u0626\u062f\u0629 \u0644\u0644\u062c\u0631\u0627\u0631 \u0648 \u0627\u0644\u062a\u0631\u0628\u0629 \u0641\u062a\u0642\u0644 \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0648\u062a\u062a\u0641\u0642 \u0647\u0630\u0647 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u064a \u062d\u0635\u0644 \u0639\u0644\u064a\u0647\u0627 (\u0647\u0644\u0627\u0644, <\/span>2010) \u0648 (\u0627\u062d\u0645\u062f,2012) \u0648(Marielal,2011<\/span>).<\/span><\/p>\n

\u0648\u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 \u0646\u0641\u0633\u0647 \u064a\u0638\u0647\u0631 \u0647\u0646\u0627\u0644\u0643 \u0648\u062c\u0648\u062f \u0641\u0631\u0648\u0642 \u0645\u0639\u0646\u0648\u064a\u0629 \u0639\u0646\u062f \u0632\u064a\u0627\u062f\u0629 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0645\u0646 (12-15) \u062b\u0645 \u0627\u0644\u0649 (22-25) \u0627\u0630 \u0627\u0632\u062f\u0627\u062f\u062a \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0645\u0646 6.9% \u0627\u0644\u0649 11.1% \u062b\u0645 \u0627\u0644 %17 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u0648\u064a\u0639\u0632\u0649 \u0633\u0628\u0628 \u0630\u0644\u0643 \u0627\u0644\u0649 \u0627\u0646 \u0632\u064a\u0627\u062f\u0629 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u064a\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0648\u0627\u0642\u0639 \u0639\u0644\u0649 \u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0646\u062a\u064a\u062c\u0629 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0632\u064a\u0627\u062f\u0629 \u0633\u0637\u062d \u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u0645\u0648\u0627\u062c\u0647\u0629 \u0644\u0644\u0633\u0644\u0627\u062d \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0627\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u0642\u0648\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0633\u062d\u0628 \u0648\u0645\u0646 \u062b\u0645 \u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u0645\u0639\u062f\u0644 \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0648\u062a\u062a\u0641\u0642 \u0647\u0630\u0647 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0645\u0639 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u064a \u062d\u0635\u0644 \u0639\u0644\u064a\u0647\u0627 (\u062c\u0627\u0633\u0645 ,\u0648\u0627\u0644\u0633\u0639\u062f\u064a 2012) \u0648(\u0643\u0627\u0638\u0645, \u0648\u062c\u0628\u0631 2012) \u0648(Mohamed,Dahab,2002<\/span>).<\/span><\/p>\n

\u0627\u0645\u0627 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0628\u064a\u0646 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u0643\u0627\u0646 \u0645\u0639\u0646\u0648\u064a\u0627 \u0641\u064a \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0627\u0630 \u0633\u062c\u0644 \u0627\u0639\u0644\u0649 \u0642\u064a\u0645\u0629 \u0645\u0642\u062f\u0627\u0631\u0647\u0627 20,9% \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0645\u0646 \u062a\u062f\u0627\u062e\u0644 \u0639\u0645\u0642 (22-25) \u0645\u0639 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a (17-19).<\/span><\/p>\n

\u062c\u062f\u0648\u0644 \u0631\u0642\u0645 (1) \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u064a \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 (%)<\/strong><\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a<\/strong><\/span><\/p>\n<\/td>\n

\n

\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 (\u0633\u0645)<\/strong><\/span><\/p>\n<\/td>\n

\n

\u0627\u0644\u0645\u0639\u062f\u0644<\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

12-15<\/span><\/p>\n<\/td>\n

\n

17-20<\/span><\/p>\n<\/td>\n

\n

22-25<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

17-19<\/span><\/p>\n<\/td>\n

\n

9.3<\/span><\/p>\n<\/td>\n

\n

13.1<\/span><\/p>\n<\/td>\n

\n

20.9<\/span><\/p>\n<\/td>\n

\n

14.4<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

14-16<\/span><\/p>\n<\/td>\n

\n

6.8<\/span><\/p>\n<\/td>\n

\n

11.2<\/span><\/p>\n<\/td>\n

\n

18.2<\/span><\/p>\n<\/td>\n

\n

12<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

11-13<\/span><\/p>\n<\/td>\n

\n

4.6<\/span><\/p>\n<\/td>\n

\n

9.1<\/span><\/p>\n<\/td>\n

\n

12.1<\/span><\/p>\n<\/td>\n

\n

8.66<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u0627\u0644\u0645\u0639\u062f\u0644<\/span><\/p>\n<\/td>\n

\n

6.9<\/span><\/p>\n<\/td>\n

\n

11.1<\/span><\/p>\n<\/td>\n

\n

17<\/span><\/p>\n<\/td>\n

 <\/span><\/td>\n<\/tr>\n
\n

LSD 5%<\/span><\/p>\n<\/td>\n

\n

\u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a<\/span><\/p>\n<\/td>\n

\n

1,07<\/span><\/p>\n<\/td>\n

 <\/span><\/td>\n<\/tr>\n
\n

\u0627\u0644\u0639\u0645\u0642<\/span><\/p>\n<\/td>\n

\n

1,07<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u0627\u0644\u062a\u062f\u0627\u062e\u0644<\/span><\/p>\n<\/td>\n

\n

1,86   <\/span><\/p>\n<\/td>\n<\/tr>\n

 <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

\u064a\u0628\u064a\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 \u0631\u0642\u0645 (2) \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u064a \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f \u0627\u0630 \u0646\u0644\u0627\u062d\u0638 \u0648\u062c\u0648\u062f \u0641\u0631\u0642 \u0645\u0639\u0646\u0648\u064a \u0639\u0646\u062f \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0645\u0646 (17-19) \u0627\u0644\u0649 (14-16) \u062b\u0645 \u0627\u0644\u0649 (11-13) \u0627\u0630 \u0627\u0646\u062e\u0641\u0636 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f \u0645\u0646 61.8 \u0627\u0644\u0649 59.1 \u062b\u0645 \u0627\u0644\u0649 56.8 \u0644\u062a\u0631\/\u0647\u0643\u062a\u0627\u0631 \u0623\u064a \u0628\u0646\u064a\u0628\u0629 \u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0642\u062f\u0627\u0631\u0647\u0627 0,27 \u062b\u0645 0,23 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u0648\u064a\u0639\u0648\u062f \u0633\u0628\u0628 \u0630\u0644\u0643 \u0627\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0628\u0627\u0644\u0627\u0636\u0627\u0641\u0629 \u0627\u0644\u0649 \u0627\u0646 \u0645\u0642\u062f\u0627\u0631 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f \u064a\u062a\u063a\u064a\u0631 \u062a\u0628\u0639\u0627 \u0644\u0646\u0648\u0639 \u0627\u0644\u062a\u0631\u0628\u0629 \u062d\u064a\u062b \u064a\u0632\u062f\u0627\u062f \u0641\u064a \u0627\u0644\u062a\u0631\u0628 \u0627\u0644\u0646\u0627\u0639\u0645\u0629 \u0648\u064a\u0642\u0644 \u0641\u064a \u0627\u0644\u062a\u0631\u0628 \u0627\u0644\u062e\u0634\u0646\u0629 \u0648\u0647\u0630\u0647 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u062a\u062a\u0641\u0642 \u0645\u0639 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u064a \u062d\u0635\u0644 \u0639\u0644\u064a\u0647\u0627 (\u0647\u0644\u0627\u0644 .2010) \u0648(\u0627\u062d\u0645\u062f .2012).<\/span><\/p>\n

\u0647\u0630\u0627 \u0648\u064a\u0638\u0647\u0631 \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 \u0646\u0641\u0633\u0647 \u0648\u062c\u0648\u062f \u0641\u0631\u0642 \u0645\u0639\u0646\u0648\u064a \u0639\u0646\u062f \u0632\u064a\u0627\u062f\u0629 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0645\u0646 (12-15) \u0627\u0644\u0649 (17-20) \u062b\u0645 \u0627\u0644\u0649 (22-25) \u0627\u0630 \u0627\u0632\u062f\u0627\u062f\u062a \u0643\u0645\u064a\u0629 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f \u0645\u0646 53 \u0627\u0644\u0649 58.6 \u062b\u0645 \u0627\u0644\u0649 66.1 \u0644\u062a\u0631\/\u0647\u0643\u062a\u0627\u0631  \u0623\u064a \u0628\u0646\u0633\u0628\u0629 \u0632\u064a\u0627\u062f\u0629 \u0645\u0642\u062f\u0627\u0631\u0647\u0627 0,05 \u062b\u0645 0,07 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u0648\u064a\u0639\u0648\u062f \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u062a\u0639\u0646\u064a \u0627\u062b\u0627\u0631\u0629 \u0643\u0645\u064a\u0629 \u0627\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0647\u0630\u0647 \u0627\u0644\u0627\u062b\u0627\u0631\u0629 \u062a\u0639\u0646\u064a \u0627\u0646\u062c\u0627\u0632 \u0639\u0645\u0644 \u0627\u0643\u0628\u0631 \u0648\u0645\u0646 \u062b\u0645 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0643\u0645\u064a\u0629 \u0627\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0648\u0642\u0648\u062f. \u0648\u062a\u062a\u0641\u0642 \u0647\u0630\u0647 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0645\u0639 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u064a \u062d\u0635\u0644 \u0639\u0644\u064a\u0647\u0627 (\u0627\u0644\u0634\u062c\u064a\u0631\u064a ,2008) \u0648(\u0643\u0627\u0638\u0645 \u0648\u062c\u0628\u0631,2012).<\/span><\/p>\n

\u0627\u0645\u0627 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0628\u064a\u0646 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u0644\u0645 \u064a\u0643\u0646 \u0645\u0639\u0646\u0648\u064a\u0627 \u0641\u064a \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f.<\/span><\/p>\n

\u062c\u062f\u0648\u0644 \u0631\u0642\u0645 (2) \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u064a \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f (\u0644\u062a\u0631\/\u0647\u0643\u062a\u0627\u0631)<\/strong><\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a<\/strong><\/span><\/p>\n<\/td>\n

\n

\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 (\u0633\u0645)<\/strong><\/span><\/p>\n<\/td>\n

\n

\u0627\u0644\u0645\u0639\u062f\u0644<\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

12-15<\/span><\/p>\n<\/td>\n

\n

17-20<\/span><\/p>\n<\/td>\n

\n

22-25<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

17-19<\/span><\/p>\n<\/td>\n

\n

55.3<\/span><\/p>\n<\/td>\n

\n

61.3<\/span><\/p>\n<\/td>\n

\n

68.9<\/span><\/p>\n<\/td>\n

\n

61.8<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

14-16<\/span><\/p>\n<\/td>\n

\n

53.1<\/span><\/p>\n<\/td>\n

\n

58.1<\/span><\/p>\n<\/td>\n

\n

66.2<\/span><\/p>\n<\/td>\n

\n

59.1<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

11-13<\/span><\/p>\n<\/td>\n

\n

50.8<\/span><\/p>\n<\/td>\n

\n

56.4<\/span><\/p>\n<\/td>\n

\n

63.2<\/span><\/p>\n<\/td>\n

\n

56.8<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u0627\u0644\u0645\u0639\u062f\u0644<\/span><\/p>\n<\/td>\n

\n

53<\/span><\/p>\n<\/td>\n

\n

58.6<\/span><\/p>\n<\/td>\n

\n

66.1<\/span><\/p>\n<\/td>\n

 <\/span><\/td>\n<\/tr>\n
\n

LSD 5%<\/span><\/p>\n<\/td>\n

\n

\u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a<\/span><\/p>\n<\/td>\n

\n

2,53<\/span><\/p>\n<\/td>\n

 <\/span><\/td>\n<\/tr>\n
\n

\u0627\u0644\u0639\u0645\u0642<\/span><\/p>\n<\/td>\n

\n

2,53<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u0627\u0644\u062a\u062f\u0627\u062e\u0644<\/span><\/p>\n<\/td>\n

\n

N.S<\/span><\/p>\n<\/td>\n<\/tr>\n

 <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

\u064a\u0628\u064a\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 \u0631\u0642\u0645 (3) \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u064a \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0627\u0630 \u0627\u0638\u0647\u0631\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\u062c\u0648\u062f \u0641\u0631\u0642 \u0645\u0639\u0646\u0648\u064a \u0639\u0646\u062f \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0645\u0646 (17-19) \u0627\u0644\u0649 (14-16) \u062b\u0645 \u0627\u0644\u0649 (11-13) \u0627\u0630 \u0627\u0646\u062e\u0641\u0636\u062a \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0645\u0646 1480.2 \u0627\u0644\u0649 1413.5 \u062b\u0645 \u0627\u0644\u0649 1350.1 \u0643\u063a\u0645 .\u0642\u0648\u0629. \u0623\u064a \u0628\u0646\u0633\u0628\u0629 \u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0642\u062f\u0627\u0631\u0647\u0627 0,667 \u062b\u0645 0,634 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u0648\u064a\u0639\u0648\u062f \u0633\u0628\u0628 \u0630\u0644\u0643 \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0642\u0648\u0629 \u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u062a\u0631\u0628\u0629 \u0639\u0646\u062f \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0627\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0648\u062a\u062a\u0641\u0642 \u0647\u0630\u0647 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0645\u0639 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u064a \u062d\u0635\u0644 \u0639\u0644\u064a\u0647\u0627 (\u0631\u062c\u0628,2005) \u0648(\u0627\u062d\u0645\u062f,2012) \u0648  (Aljalil et al 2001,Aday et al,2001<\/span>).<\/span><\/p>\n

\u0643\u0630\u0644\u0643 \u062a\u0634\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0649 \u0648\u062c\u0648\u062f \u0641\u0631\u0642 \u0645\u0639\u0646\u0648\u064a \u0639\u0646\u062f \u0632\u064a\u0627\u062f\u0629 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0645\u0646 (12-15) \u0627\u0644\u0649 (17-20)   \u062b\u0645  \u0627\u0644\u0649<\/span><\/p>\n

(23-25) \u0633\u0645. \u0625\u0630 \u0627\u0632\u062f\u0627\u062f\u062a \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0645\u0646 970.5 \u0625\u0644\u0649 1483.4 \u062b\u0645 \u0627\u0644\u0649 1780.3 \u0643\u063a\u0645.\u0642\u0648\u0629 \u0623\u064a \u0628\u0646\u0633\u0628\u0629 \u0632\u064a\u0627\u062f\u0629 \u0645\u0642\u062f\u0627\u0631\u0647\u0627 5,12 \u062b\u0645 \u0627\u0644\u0649  2,96 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u0648\u064a\u0639\u0648\u062f \u0633\u0628\u0628 \u0630\u0644\u0643 \u0627\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u062a\u0624\u062f\u064a \u0627\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0648\u0627\u0642\u0639 \u0639\u0644\u0649 \u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u064a \u064a\u0644\u0627\u0642\u064a\u0647\u0627 \u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0641\u062a\u0632\u062f\u0627\u062f \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0648\u062a\u062a\u0641\u0642 \u0647\u0630\u0647 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0645\u0639 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u064a \u062d\u0635\u0644 \u0639\u0644\u064a\u0647\u0627 (\u0627\u0644\u0634\u062c\u064a\u0631\u064a,2008) \u0648(\u0643\u0627\u0638\u0645 \u0648\u062c\u0628\u0631,2012) \u0648 (Mava Koglu and Qavman,2009)<\/span>.<\/span><\/p>\n

\u0643\u0630\u0644\u0643 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0628\u064a\u0646 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u0642\u062f \u0643\u0627\u0646 \u0645\u0639\u0646\u0648\u064a\u0627 \u0627\u0630 \u0633\u062c\u0644 \u0627\u0642\u0644 \u0642\u0648\u0629 \u0633\u062d\u0628 \u0648\u0627\u0644\u062a\u064a \u0642\u064a\u0645\u062a\u0647\u0627 940.1 \u0643\u063a\u0645.\u0642\u0648\u0629 \u0648\u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0628\u064a\u0646 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a (11-13) \u0645\u0639 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 (12-15) \u0648\u0633\u062c\u0644 \u0627\u0639\u0644\u0649 \u0642\u064a\u0645\u0629 \u0644\u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0648\u0627\u0644\u062a\u064a \u0642\u064a\u0645\u062a\u0647\u0627 1810.5 \u0643\u063a\u0645.\u0642\u0648\u0629 \u0648\u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0628\u064a\u0646 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0644\u0644\u062a\u0631\u0628\u0629 (17-19) \u0645\u0639 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 (22-25) \u0633\u0645.<\/span><\/p>\n

\u062c\u062f\u0648\u0644 \u0631\u0642\u0645 (3) \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u064a \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 (\u0643\u063a\u0645.\u0642\u0648\u0629)<\/strong><\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a<\/strong><\/span><\/p>\n<\/td>\n

\n

\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 (\u0633\u0645)<\/strong><\/span><\/p>\n<\/td>\n

\n

\u0627\u0644\u0645\u0639\u062f\u0644<\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

12-15<\/span><\/p>\n<\/td>\n

\n

17-20<\/span><\/p>\n<\/td>\n

\n

22-25<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

17-19<\/span><\/p>\n<\/td>\n

\n

1030.1<\/span><\/p>\n<\/td>\n

\n

1600<\/span><\/p>\n<\/td>\n

\n

1810.5<\/span><\/p>\n<\/td>\n

\n

1480.2<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

14-16<\/span><\/p>\n<\/td>\n

\n

970.4<\/span><\/p>\n<\/td>\n

\n

1490<\/span><\/p>\n<\/td>\n

\n

1780.3<\/span><\/p>\n<\/td>\n

\n

1413.5<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

11-13<\/span><\/p>\n<\/td>\n

\n

940.1<\/span><\/p>\n<\/td>\n

\n

1360.2<\/span><\/p>\n<\/td>\n

\n

1750.1<\/span><\/p>\n<\/td>\n

\n

1350.1<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u0627\u0644\u0645\u0639\u062f\u0644<\/span><\/p>\n<\/td>\n

\n

970.5<\/span><\/p>\n<\/td>\n

\n

1483.4<\/span><\/p>\n<\/td>\n

\n

1780.3<\/span><\/p>\n<\/td>\n

 <\/span><\/td>\n<\/tr>\n
\n

LSD 5%<\/span><\/p>\n<\/td>\n

\n

\u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a<\/span><\/p>\n<\/td>\n

\n

19,28<\/span><\/p>\n<\/td>\n

 <\/span><\/td>\n<\/tr>\n
\n

\u0627\u0644\u0639\u0645\u0642<\/span><\/p>\n<\/td>\n

\n

19,28<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u0627\u0644\u062a\u062f\u0627\u062e\u0644<\/span><\/p>\n<\/td>\n

\n

33,40<\/span><\/p>\n<\/td>\n<\/tr>\n

 <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

\u064a\u0628\u064a\u0646 \u062c\u062f\u0648\u0644 \u0631\u0642\u0645 (4) \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u064a \u0642\u062f\u0631\u0629 \u0627\u0644\u0633\u062d\u0628. \u0627\u0630 \u0646\u0644\u0627\u062d\u0638 \u0648\u062c\u0648\u062f \u0641\u0631\u0642 \u0645\u0639\u0646\u0648\u064a \u0639\u0646\u062f \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0645\u0646 (17-19) \u0627\u0644\u0649 (14-16) \u062b\u0645 \u0627\u0644\u0649 (11-13)  \u0627\u0630 \u0627\u0646\u062e\u0641\u0636\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0630\u0631\u0627\u0639 \u0627\u0644\u0633\u062d\u0628 \u0645\u0646 12.1 \u0627\u0644\u0649 11.4 \u062b\u0645 \u0627\u0644\u0649 10.3 \u062d\u0635\u0627\u0646 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a  \u0648\u064a\u0639\u0632\u0649 \u0633\u0628\u0628 \u0630\u0644\u0643 \u0627\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0628\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0628\u0630\u0644\u0643 \u062a\u0642\u0644 \u0642\u062f\u0631\u0629 \u0627\u0644\u0633\u062d\u0628.<\/span><\/p>\n

\u0648\u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 \u0646\u0641\u0633\u0647 \u064a\u0638\u0647\u0631 \u0648\u062c\u0648\u062f \u0641\u0631\u0642 \u0645\u0639\u0646\u0648\u064a \u0639\u0646\u062f \u0632\u064a\u0627\u062f\u0629 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0645\u0646 (12-15) \u0627\u0644\u0649 (17-20)  \u062b\u0645  \u0627\u0644\u0649  (22-25). \u0627\u0630 \u0627\u0632\u062f\u0627\u062f\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0630\u0631\u0627\u0639 \u0627\u0644\u0633\u062d\u0628 \u0645\u0646 9.3 \u0627\u0644\u0649 11.2 \u062b\u0645 13.2 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u0648\u0630\u0644\u0643 \u0644\u0627\u0646 \u0632\u064a\u0627\u062f\u0629 \u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0627\u062f\u062a \u0627\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0645\u062b\u0644 \u0627\u062d\u062f\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u0642\u062f\u0631\u0629 \u0627\u0644\u0633\u062d\u0628 \u0628\u0627\u0644\u0627\u0636\u0627\u0641\u0629 \u0627\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0628\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0642 \u0648\u062a\u062a\u0641\u0642 \u0647\u0630\u0647 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0645\u0639 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u064a \u062d\u0635\u0644 \u0639\u0644\u064a\u0647\u0627 (\u0627\u0644\u062d\u062f\u064a\u062b\u064a,2012).<\/span><\/p>\n

\u0627\u0645\u0627 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0628\u064a\u0646 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u0644\u0645 \u064a\u0643\u0646 \u0645\u0639\u0646\u0648\u064a\u0627 \u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0630\u0631\u0627\u0639 \u0627\u0644\u0633\u062d\u0628.<\/span><\/p>\n

\u062c\u062f\u0648\u0644 \u0631\u0642\u0645 (4)<\/strong>\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u064a \u0642\u062f\u0631\u0629 \u0627\u0644\u0633\u062d\u0628 (\u062d\u0635\u0627\u0646 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a)<\/strong><\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a<\/strong><\/span><\/p>\n<\/td>\n

\n

\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 (\u0633\u0645)<\/strong><\/span><\/p>\n<\/td>\n

\n

\u0627\u0644\u0645\u0639\u062f\u0644<\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

12-15<\/span><\/p>\n<\/td>\n

\n

17-20<\/span><\/p>\n<\/td>\n

\n

22-25<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

17-19<\/span><\/p>\n<\/td>\n

\n

10.2<\/span><\/p>\n<\/td>\n

\n

11.9<\/span><\/p>\n<\/td>\n

\n

14.3<\/span><\/p>\n<\/td>\n

\n

12.1<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

14-16<\/span><\/p>\n<\/td>\n

\n

9.5<\/span><\/p>\n<\/td>\n

\n

11.6<\/span><\/p>\n<\/td>\n

\n

13.2<\/span><\/p>\n<\/td>\n

\n

11.4<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

11-13<\/span><\/p>\n<\/td>\n

\n

8.4<\/span><\/p>\n<\/td>\n

\n

10.2<\/span><\/p>\n<\/td>\n

\n

12.3<\/span><\/p>\n<\/td>\n

\n

10.3<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u0627\u0644\u0645\u0639\u062f\u0644<\/span><\/p>\n<\/td>\n

\n

9.3<\/span><\/p>\n<\/td>\n

\n

11.2<\/span><\/p>\n<\/td>\n

\n

13.2<\/span><\/p>\n<\/td>\n

 <\/span><\/td>\n<\/tr>\n
\n

LSD 5%<\/span><\/p>\n<\/td>\n

\n

\u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a<\/span><\/p>\n<\/td>\n

\n

5,96<\/span><\/p>\n<\/td>\n

 <\/span><\/td>\n<\/tr>\n
\n

\u0627\u0644\u0639\u0645\u0642<\/span><\/p>\n<\/td>\n

\n

5,96<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u0627\u0644\u062a\u062f\u0627\u062e\u0644<\/span><\/p>\n<\/td>\n

\n

5,96<\/span><\/p>\n<\/td>\n<\/tr>\n

 <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n <\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

  <\/span><\/p>\n

\u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c\u0627\u062a:-<\/span><\/span><\/strong><\/span><\/p>\n

\u0646\u0633\u062a\u0646\u062a\u062c \u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0628\u062d\u062b \u0627\u0646 \u0627\u0641\u0636\u0644 \u062a\u0648\u0644\u064a\u0641\u0629 \u0644\u0627\u062f\u0627\u0621 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0643\u0646\u064a\u0629 \u0647\u064a \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u064a          (11, 13)% \u0645\u0639 \u0639\u0645\u0642 \u062d\u0631\u0627\u062b\u0629 (12-15) \u0633\u0645 \u062d\u064a\u062b \u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0642\u0644 \u0645\u0639\u062f\u0644 \u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0633\u062d\u0628 \u0648\u0627\u0644\u0628\u0627\u0644\u063a\u0629 8,4 \u062d\u0635\u0627\u0646 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0648\u0627\u0642\u0644 \u0642\u0648\u0629 \u0633\u062d\u0628 \u0648\u0627\u0644\u062a\u064a \u0645\u0642\u062f\u0627\u0631\u0647\u0627 940,1 \u0643\u063a\u0645 .\u0642\u0648\u0629 .<\/span><\/p>\n

\u0627\u0644\u062a\u0648\u0635\u064a\u0627\u062a:-<\/span><\/span><\/strong><\/span><\/p>\n

1-      <\/span>\u0646\u0648\u0635\u064a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0643\u0646\u064a\u0629 (\u0627\u0644\u0633\u0627\u062d\u0628\u0629 + \u0627\u0644\u0645\u062d\u0631\u0627\u062b) \u0639\u0646\u062f \u0627\u0644\u0639\u0645\u0642 (12-15 \u0633\u0645) \u0645\u0639 \u0645\u062d\u062a\u0648\u0649 \u0631\u0637\u0648\u0628\u064a (11-13%) .<\/span><\/p>\n

2-      <\/span>– \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0633\u0627\u062d\u0628\u0629 \u0630\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629 \u0648\u0630\u0644\u0643 \u0644\u0648\u062c\u0648\u062f \u0642\u062f\u0631\u0629 \u0641\u0627\u0626\u0636\u0629 \u0641\u064a \u0627\u0644\u0633\u0627\u062d\u0628\u0627\u062a \u0630\u0627\u062a 80 \u062d\u0635\u0627\u0646 \u0641\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u063a\u0644\u0627\u0644\u0647\u0627 \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0632\u0631\u0627\u0639\u064a\u0629 \u0627\u062e\u0631\u0649 \u0645\u0639 \u0645\u062d\u0627\u0631\u064a\u062b \u062a\u062d\u062a\u0627\u062c \u0642\u062f\u0631\u0629 \u0639\u0627\u0644\u064a\u0629.<\/span><\/p>\n

3- \u0627\u062c\u0631\u0627\u0621 \u0628\u062d\u0648\u062b \u0627\u062e\u0631\u0649 \u0639\u0644\u0649 \u0646\u0633\u062c\u0627\u062a \u062a\u0631\u0628 \u0645\u062e\u062a\u0644\u0641\u0629.<\/span><\/p>\n


<\/span><\/span><\/strong><\/span><\/p>\n

\u0627\u0644\u0645\u0635\u0627\u062f\u0631:-<\/span><\/span><\/strong>    <\/span><\/span><\/p>\n

  <\/span>   <\/span><\/span><\/p>\n

    \n
  1. \u0627\u062d\u0645\u062f\u060c\u0639\u0628\u062f \u0627\u062d\u0645\u062f.2012. \u062a\u0623\u062b\u064a\u0631 \u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0633\u0631\u0639 \u0627\u0644\u062c\u0631\u0627\u0631 \u0641\u064a \u0628\u0639\u0636 \u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0627\u062f\u0627\u0621 \u0627\u0644\u0645\u064a\u0643\u0646\u064a \u0641\u064a \u062a\u0631\u0628\u0629 \u0637\u064a\u0646\u064a\u0629 \u063a\u0631\u064a\u0646\u064a\u0629 \u062a\u062d\u062a \u0646\u0638\u0627\u0645\u064a\u0646 \u0644\u0644\u062d\u0631\u0627\u062b\u0629\u060c \u0627\u0644\u0645\u062c\u0644\u0629 \u0627\u0644\u0639\u0631\u0627\u0642\u064a\u0629 \u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u062a\u0631\u0628\u0629\u060c12(1): 29-39.<\/span><\/li>\n
  2. \u0627\u0644\u0628\u0646\u0627\u060c \u0639\u0632\u064a\u0632 \u0631\u0645\u0648 1990. \u0645\u0639\u062f\u0627\u062a \u062a\u0647\u064a\u0626\u0629 \u062a\u0631\u0628\u0629. \u0627\u0644\u062c\u0645\u0647\u0648\u0631\u064a\u0629 \u0627\u0644\u0639\u0631\u0627\u0642\u064a\u0629. \u0648\u0632\u0627\u0631\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a. \u062c\u0627\u0645\u0639\u0629 \u0628\u063a\u062f\u0627\u062f.<\/span><\/li>\n
  3. \u0627\u0644\u062c\u0631\u0627\u062d\u060c \u0645\u062b\u0646\u0649 \u0639\u0628\u062f\u0627\u0644\u0645\u0627\u0644\u0643 \u0646\u0648\u0631\u064a.1998. \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0633\u0627\u062d\u0628\u0629 \u0628\u0646\u0648\u0639\u064a\u0646 \u0645\u0646 \u0627\u0644\u0645\u062d\u0627\u0631\u064a\u062b \u0648\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0624\u062b\u0631\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f \u062a\u062d\u062a \u0638\u0631\u0648\u0641 \u0627\u0644\u0632\u0631\u0627\u0639\u0629 \u0648\u0627\u0644\u063a\u0627\u0628\u0627\u062a.\u062c\u0627\u0645\u0639\u0629 \u0627\u0644\u0645\u0648\u0635\u0644. \u062c\u0645\u0647\u0648\u0631\u064a\u0629 \u0627\u0644\u0639\u0631\u0627\u0642.<\/span><\/li>\n
  4. \u0627\u0644\u062d\u062f\u064a\u062b\u064a \u060c\u0647\u0627\u0646\u064a \u0627\u0633\u0645\u0627\u0639\u064a\u0644. 2012. \u062a\u0623\u064a\u0631\u0636\u063a\u0637 \u0627\u0646\u062a\u0641\u0627\u062e \u0627\u0644\u0627\u0637\u0627\u0631 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0628\u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0627\u0644\u062d\u0641\u0627\u0631 \u0641\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0644\u0644\u0633\u0627\u062d\u0628\u0629  <\/span>New holland<\/span> \u060c \u0627\u0644\u0645\u062c\u0644\u0629 \u0627\u0644\u0639\u0631\u0627\u0642\u064a\u0629 \u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u062a\u0631\u0628\u0629 12(1): 90-95.<\/span><\/span><\/li>\n
  5. \u0627\u0644\u062d\u062f\u064a\u062b\u064a\u060c \u0647\u0627\u0646\u064a \u0627\u0633\u0645\u0627\u0639\u064a\u0644 \u0639\u0628\u062f\u0627\u0644\u062c\u0644\u064a\u0644 (2004) \u062a\u0627\u062b\u064a\u0631 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0628\u064a\u0646 \u0636\u063a\u0637 \u0627\u0644\u0627\u0637\u0627\u0631 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0641\u064a \u0627\u062f\u0627\u0621 \u0627\u0644\u062c\u0631\u0627\u0631650 –  <\/span>MF<\/span>  \u0645\u0639 \u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0627\u0644\u0645\u0637\u0631\u062d\u064a \u0627\u0644\u0642\u0644\u0627\u0628 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0644\u0633\u0631\u0639 \u0645\u062e\u062a\u0644\u0641\u0629. \u0631\u0633\u0627\u0644\u0629 \u0645\u0627\u062c\u0633\u062a\u064a\u0631. \u0643\u0644\u064a\u0629 \u0627\u0644\u0632\u0631\u0627\u0639\u0629.\u062c\u0627\u0645\u0639\u0629 \u0628\u063a\u062f\u0627\u062f.<\/span><\/span><\/li>\n
  6. \u0627\u0644\u0634\u062c\u064a\u0631\u064a\u060c \u062a\u062d\u0633\u064a\u0646 \u0639\u0644\u0627\u0648\u064a \u0636\u0644\u0639.(2008) \u060c \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0627\u0648\u0632\u0627\u0646 \u0627\u0644\u0645\u0636\u0627\u0641\u0629 \u0644\u0644\u0627\u0637\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0627\u0626\u062f\u0629 \u0641\u064a \u0627\u0644\u062c\u0631\u0627\u0631 \u0648\u0646\u0648\u0639 \u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0648\u0639\u0645\u0642 \u0627\u0644\u062e\u0631\u0627\u062b\u0629 \u0641\u064a \u0628\u0639\u0636 \u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0627\u062f\u0627\u0621 \u0644\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0643\u0646\u064a\u0629 \u0628\u0639\u0636 \u0627\u0644\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u062a\u0631\u0628\u0629. \u0631\u0633\u0627\u0644\u0629 \u0645\u0627\u062c\u0633\u062a\u064a\u0631.\u0642\u0633\u0645 \u0627\u0644\u0645\u0643\u0646\u0646\u0629 \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629.\u0643\u0644\u064a\u0629 \u0627\u0644\u0632\u0631\u0627\u0639\u0629. \u062c\u0627\u0645\u0639\u0629 \u0628\u063a\u062f\u0627\u062f.<\/span><\/li>\n
  7. \u0627\u0644\u0639\u0628\u062f\u0644\u064a\u060c\u0639\u0645\u0631\u0639\u0646\u0629 \u060c2000 \u060c \u0627\u062f\u0627\u0621 \u0627\u0644\u062c\u0631\u0627\u0631 \u0645\u0627\u0633\u064a \u0641\u0648\u0631\u0643\u0646 4260 \u0645\u0639 \u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0627\u0644\u0645\u0637\u0631\u062d\u064a \u0627\u0644\u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0642\u0644\u0627\u0628 134 \u0648\u062a\u0623\u062b\u064a\u0631 \u062a\u062f\u0627\u062e\u0644\u0647\u0627 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u062a\u0631\u0628\u0629\u060c \u0631\u0633\u0627\u0644\u0629 \u0645\u0627\u062c\u0633\u062a\u064a\u0631\u060c \u0643\u0644\u064a\u0629 \u0627\u0644\u0632\u0631\u0627\u0639\u0629\u060c \u062c\u0627\u0645\u0639\u0629 \u0628\u063a\u062f\u0627\u062f.<\/span><\/li>\n
  8. \u062c\u0627\u0633\u0645\u060c \u0639\u0628\u062f \u0627\u0644\u0631\u0632\u0627\u0642 \u0639\u0628\u062f \u0627\u0644\u0644\u0637\u064a\u0641 \u0648\u0639\u0644\u064a \u062e\u0644\u064a\u0641\u0629 \u062c\u0639\u0641\u0631 \u0627\u0644\u0633\u0639\u062f\u064a. 2012. \u062a\u0642\u064a\u064a\u0645 \u0643\u0641\u0627\u0621\u0629 \u0627\u062f\u0627\u0621 \u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0627\u0644\u062a\u062d\u062a\u064a \u0627\u0644\u0645\u062d\u0648\u0631 \u0645\u062d\u0644\u064a\u0627 \u0648\u0645\u0642\u0627\u0631\u0646\u062a\u0647 \u0645\u0639 \u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0627\u0644\u0645\u0637\u0631\u062d\u064a \u060c\u0627\u0644\u0645\u062c\u0644\u0629 \u0627\u0644\u0639\u0631\u0627\u0642\u064a\u0629 \u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u062a\u0631\u0628\u0629 12(1): 64-73.<\/span><\/li>\n
  9. \u0631\u062c\u0628 \u0639\u0627\u062f\u0644 \u0627\u062d\u0645\u062f \u0639\u0628\u062f\u0627\u0644\u0644\u0647. 2005 \u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u0645\u062d\u0631\u0627\u062b \u0627\u0644\u062d\u0641\u0627\u0631 \u0627\u0644\u0635\u0646\u0639 \u0645\u062d\u0644\u064a\u0627. \u0627\u0637\u0631\u0648\u062d\u0629 \u062f\u0643\u062a\u0648\u0631\u0627\u0647\u060c \u0642\u0633\u0645 \u0627\u0644\u0645\u0643\u0646\u0646\u0629 \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629\u060c \u0643\u0644\u064a\u0629 \u0627\u0644\u0632\u0631\u0627\u0639\u0629 \u0648\u0627\u0644\u063a\u0627\u0628\u0627\u062a\u060c \u062c\u0627\u0645\u0639\u0629 \u0627\u0644\u0645\u0648\u0635\u0644.\u0627\u0644\u0639\u0631\u0627\u0642. \u0639 \u0635 225.<\/span><\/li>\n
  10. \u0643\u0627\u0638\u0645\u060c\u0646\u0635\u064a\u0631 \u0633\u0644\u0645\u0644\u0646 \u0648\u0639\u0644\u0627\u0621 \u0643\u0627\u0645\u0644 \u062c\u0628\u0631. 2012. \u062a\u0623\u062b\u064a\u0631 \u0633\u0631\u0639\u0629 \u0648\u0639\u0645\u0642 \u0627\u0644\u062d\u0631\u0627\u062b\u0629 \u0648\u0631\u0641\u0639 \u0627\u0644\u0627\u0648\u0632\u0627\u0646 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0643\u0646\u064a\u0629\u060c \u0627\u0644\u0645\u062c\u0644\u0629 \u0627\u0644\u0639\u0631\u0627\u0642\u064a\u0629 \u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u062a\u0631\u0628\u0629 12(1): 96-104.<\/span><\/li>\n
  11. \u0647\u0644\u0627\u0644\u060c\u0639\u062f\u0646\u0627\u0646 \u0639\u0628\u062f \u0627\u062d\u0645\u062f. 2010. \u062f\u0631\u0627\u0633\u0629 \u062a\u0623\u062b\u064a\u0631 \u0648\u0632\u0646 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0643\u0646\u064a\u0629 \u0641\u064a \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u062a\u0631\u0628\u0629 \u0644\u062b\u0644\u0627\u062b \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0645\u0646 \u0627\u0644\u0633\u0631\u0639 \u0648\u0645\u0633\u062a\u0648\u064a\u064a\u0646 \u0645\u0646 \u0627\u0644\u0631\u0637\u0648\u0628\u0629\u060c \u0631\u0633\u0627\u0644\u0629 \u0645\u0627\u062c\u0633\u062a\u064a\u0631\u060c \u0642\u0633\u0645 \u0627\u0644\u0645\u0643\u0627\u0626\u0646 \u0648\u0627\u0644\u0627\u0644\u0627\u062a \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629\u060c \u0643\u0644\u064a\u0629 \u0627\u0644\u0632\u0631\u0627\u0639\u0629 \u060c \u062c\u0627\u0645\u0639\u0629 \u0628\u063a\u062f\u0627\u062f. \u0627\u0644\u0639\u0631\u0627\u0642. \u0639 \u0635 121.<\/span>\n
      \n
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    12. Thomas,E.V. and B.singh. performance of tractor implement combination. Agricultural mechanization in asia. Vol.33 No.2:25-28-2002.<\/span><\/li>\n
    13. ZOZ,Frank M.1972. predicating tractor field performance. Transactions action of the ASAE, 15:249-255.<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

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       <\/p>\n

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       <\/p>\n

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