نتایج جستجو برای: good agricultural practices gaps
تعداد نتایج: 726755 فیلتر نتایج به سال:
This manuscript reports results of our study to characterize the historical developments of agricultural practices in The Gambia and related health risks of farm workers. It surveys the various factors that shape production agriculture in the country and examines the degrees to which hand tools, animal traction, motorized traction and manual labour all contribute to the inherent hazards of farm...
A method of combining survey data and Dairy Herd Improvement Association (DHIA) records to achieve low cost farm trials is presented. Farm trials and surveys of current practices and production responses are useful to identify yield gaps between expectations predicted from experimental findings and actual field results. Different management schemes can be ranked using subjective probabilities a...
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