Methods of agrometeorological grain crop forecasts for the districts,farms, and fields |
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Authors: | Z A Shostak |
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Institution: | 1.All-Russian Research Institute of Agricultural Meteorology,Obninsk, Kaluga oblast,Russia |
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Abstract: | The methods are presented of agrometeorological forecasting of winter and spring grain crops for the district, all types of
farm units, and field taking account of the regional crop forecast, weather conditions, cereal cropping technologies, and
soil cultivation level. The additional yields of winter and spring wheat and spring barley and oat are developed depending
on the soil cultivation level, summertime soil moistening, and doses of mineral fertilizers. The method tested on the basis
of independent data demonstrated that the accuracy of such forecasts is 83–99% for the fields with intensive cultivation technology
and 80% for the farm units. |
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Keywords: | |
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