نتایج جستجو برای: crop management
تعداد نتایج: 907711 فیلتر نتایج به سال:
Crop insurance is a risk management tool with the potential of dealing with risk more efficiently, the study uses a dichotomous contingent valuation method to elicit the willingness to pay for crop insurance among cereal farmers in the Eastern region of Ghana. The study employed descriptive statistical techniques to analyse primary data obtained from 208 sampled farmers in the region. Approxima...
Agricultural production involves cultivating plants and raising domesticated animals to produce food feed for humans other animals. Agriculture or farming as it is also called a complex activity, each aspect of impacts the overall crop production. Farmers need manage all segments achieve success. make strenuous efforts good quality crops but they face challenging issues monitoring maintaining a...
The risk involved in basing a nematode management decision on predicted crop loss is related to the uncertainty in the crop damage function and error in measuring nematode population density. The sampling intensity necessary to measure a nematode population with specified precision varies with population density. Since the density is unknown prior to sampling, optimum sampling intensity for a m...
10 International Institute for Applied Systems Analysis, Ecosystem Services and Management Program, 2361 Laxenburg, Austria University of Chicago and ANL Computation Institute, Chicago, IL 60637, USA Columbia University Center for Climate Systems Research and NASA Goddard Institute for Space Studies, New York, NY 10025, USA 15 Potsdam Institute for Climate Impact Research, 14473 Potsdam, German...
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