اندازه گيري و تحليل کارايي تکنيکي توليد کنندگان آفتابگردان در منطقه خوي
محورهای موضوعی : توليد محصولات زراعي
علي باقرزاده
1
(دانشگاه آزاد اسلامي خوي)
کلید واژه: كارائي تکنيکي, روش تيمر, آفتابگردان, منطقه خوي, آزمون آماري کاي- دو ,
چکیده مقاله :
با توجه به اهميت محصول آفتابگردان در زمينه توليد آجيل و روغن، در اين پژوهش سعي گرديد تا با تعيين تابع توليد مرزي ميزان كارايي تکنيکي آفتابگردان کاران منطقه خوي محاسبه شود. براي اين منظور از روش برنامه ريزي خطي تيمر استفاده شد. اين مطالعه مبتني بر يك تحقيق ميداني با استفاده از داده هاي مقطعي سال 1387مي باشد. نتايج مطالعه نشان مي دهد كه ميانگين کارايي فني آفتابگردان کاران منطقه خوي در حدود 53 درصد است. اين ميزان کارايي تکنيکي نشان دهنده اتلاف 47 درصدي در استفاده از نهاده هاي توليد براي کشت آفتابگردان در منطقه خوي است. در ادامه مقاله، پديده هاي آموزش و ترويج کشاورزي از مهم ترين عوامل اجتماعي موثر در کاهش درجه ناکارايي تکنيکي آفتابگردان کاران شهرستان خوي شناسايي و تشخيص داده شد. در نهايت با توجه به نتايج مطالعه پيشنهاد گرديد که دولت هزينه هاي خود را در زمينه آموزش و تحصيلات آفتابگردان کاران افزايش دهد تا از اين راه ناکارايي تکنيکي (فني) کاهش يابد.
Regarding the importance of sunflower in production of nuts and oil, it has been tried to calculate the production function of sunflower growers in khoy. To this purpose the timer linear programming (LP) method was used, which was based on a field research, using the cross sectional data in 1387. The results obtained showed that the average technical efficiency of sunflower growers in Khoy was about %53, which in dicated the %47 wastage of the production resources. It was recognized that the lack of training and agricultural extension services were the effective social factors in technical workability of sunflower growers in Khoy. In conclusion, we suggest the governmental authorities to increase the allocated budget to promote the versatility of the sunflower growers and eliminate the unnecessary losses.
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