文章基本信息

标题：Productivity and performance of irrigated wheat farms across canal commands in the Lower Indus Basin
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作者：Hussain, Intizar ; Marikar, Fuard ; Jehangir, Waqar Ahmed 等
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2000
期号：SUPPL
出版社：Food Distribution Research Society
摘要：A study of the enormous differences in agricultural productivity that exist across farms and regions in Pakistan, where, for example, recent farm-level data from Sindh, indicates that irrigated wheat output per hectare varies from 0.5 to 5.4 tons across farms. Looks at the central goal of agricultural policy in the country, viz. improving and sustaining productivity, narrowing the existing productivity gaps, and enhancing resource use efficiencies to meet food requirements of a rapidly growing population.
关键词：Irrigated farming;Wheat;Productivity;Performance evaluation;Water management;Cropping systems;Water supply;Soil properties;Models;Pakistan;Lower Indus Basin