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METHOD FOR FORECASTING LEVEL OF YIELD OF GREEN MASS OF WHITE SWEET-CLOVER IN THE FIRST YEAR OF LIFE FOR A CERTAIN PERIOD OF TIME
METHOD FOR FORECASTING LEVEL OF YIELD OF GREEN MASS OF WHITE SWEET-CLOVER IN THE FIRST YEAR OF LIFE FOR A CERTAIN PERIOD OF TIME
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机译:在一定时期内预测第一年甜白三叶草绿色产量的方法
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摘要
A method for forecasting the level of yield of green mass of white sweet clover in the first year of life such that the maximum yield of green mass of white sweet clover is obtained at sowing seeds with a rate from 8 to 24 kg/ha with simultaneous sowing of a cover crop with a duration of a vegetation period up to 105 days:Y=30.917-0.169x+0.833x,where:Y green mass yield , centner/ha;x- duration of the vegetation period of the cover crop, days;x sowing rate of the crop, kg/ha.
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