این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Journal of Agricultural Science and Technology، جلد ۲۶، شماره ۵، صفحات ۹۵۷-۹۷۱
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Sustainable Cropping Pattern with the Tradeoff between Economic and Environmental Consideration in Shiraz Plain, Iran
چکیده انگلیسی مقاله One of the most important decisions that farmers make is the allocation of resources in an optimal manner, which is often done by determining the optimal cropping pattern. The purpose of this study was to present a cultivation model compatible with the agricultural ecosystem of Shiraz Plain, Fars Province, Iran, by quantifying the environmental effects of agricultural production using the Life Cycle Assessment (LCA) approach. The results of LCA showed that cultivation of crops such as lentils, onions, and tomatoes had the most negative environmental effects. The ecosystem quality index for crops in this plain varied between 0.03 and 3.64 PT. The highest negative impact of crop cultivation on the quality of the ecosystem was attributed to onion, tomato, and rain-fed lentils. The results of multi-objective planning showed that farmers can achieve their economic objectives and policymakers’ environmental goals through reducing the area under cultivation. By changing the cropping pattern towards the suggested pattern for Shiraz Plain, an average decrease of 5.60% in profit was expected. However, this change is an effective step in controlling consumption of water, chemical fertilizers, and pesticides. Achieving sustainable agriculture in terms of economic and environmental indicators is possible by reducing the cropland area and economic profit by 18.05% and 11.43%, respectively.
کلیدواژه‌های انگلیسی مقاله Cultivation pattern,Life cycle assessment,Multi-objective programming,Sustainability
نویسندگان مقاله E. Nourpouri |
Department of Agricultural Economics, Marvdasht Branch, Islamic Azad University, Marvdasht, Islamic Republic of Iran.

S. N. Moosavi |
Department of Agricultural Economics, Marvdasht Branch, Islamic Azad University, Marvdasht, Islamic Republic of Iran.

R. Moghaddasi |
Department of Agricultural Economics, Extension and Education, Science and Research Branch, Islamic Azad University, Tehran, Islamic Republic of Iran.

نشانی اینترنتی https://jast.modares.ac.ir/article_16967_fbc88b14f5556db18d0f8471ee007f1a.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات