بررسی نقش بهبود کارایی و توسعه مکانیزاسیون بر دستیابی به اهداف تولیدی جو (آبی و دیم) در طول برنامه پنج‌ساله ششم توسعه

محورهای موضوعی : فصلنامه علمی -پژوهشی تحقیقات اقتصاد کشاورزی

علی شهنوازی ¹

1 - مرکز تحقیقات کشاورزی و منابع طبیعی استان آذربایجان شرقی

تاریخ دریافت : 1399/03/27 تاریخ پذیرش : 1401/12/17 تاریخ انتشار : 1401/12/01

کلید واژه: تخصیص بهینه, سودآوری, اولویت‌بندی, پتانسیل تولید, ارزش‌افزوده,

چکیده مقاله :

در این پژوهش مقادیر کارایی فنی، تخصیصی، هزینه‌ای، درآمدی و سود در زراعت جو آبی و دیم در ۲۶ استان کشور با در نظر گرفتن نقش نهاده ثابت مکانیزاسیون با استفاده از روش تحلیل پوششی داده‌ها و اطلاعات منتشر شده وزارت جهاد کشاورزی بررسی و پتانسیل افزایش تولید به‌منظور دستیابی به اهداف برنامه ششم توسعه از طریق بهبود کارایی تعیین شد. نتایج نشان داد که میانگین کارایی‌های فنی، تخصیصی و هزینه‌ای در زراعت جو آبی بیشتر از جو دیم بوده و مکانیزاسیون منجر به بهبود شاخص‌های مورد مطالعه شده است. پائین بودن کارایی هزینه‌ای در زراعت آبی به دلیل تخصیص نامناسب نهاده‌ها و در زراعت دیم به علت پائین بودن کارایی فنی است. میانگین کارایی هزینه‌ای در زراعت آبی جو بدون احتساب نقش مکانیزاسیون 79/0 می‌باشد که علت عمده آن تخصیص نامناسب نهاده‌های مورد استفاده است، با لحاظ مکانیزاسیون میانگین کارایی‌های فنی، تخصیصی و هزینه‌ای به ترتیب به 95/0، 88/ و 83/0 افزایش می‌یابد.

چکیده انگلیسی:

In this study, the technical, allocative, cost, revenue and profit efficiency values of barley (irrigated and dry land) production in 26 provinces of the country considering the role of fixed input of mechanization input using the data envelopment analysis method and published data of the Ministry of Jihad Agriculture were examined to determine the potential increasing in production to achieve the goals of the Sixth Development Plan by improving efficiency. The results showed that the average technical, allocative and cost efficiency in irrigated barley cultivation was higher than dry land barley and mechanization improved the performance of the studied indicators. The low cost efficiency in irrigated barley was due to allocation inefficiency of inputs and in dry land barley due to the low technical efficiency. The average cost efficiency in irrigated barley, without taking into account the role of mechanization, was 0.79, which was mainly due to improper allocation of used inputs.

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