首页> 外国专利> 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

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

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.
机译:一种预测生命第一年中白甜三叶草绿色产量的方法,以便在播种时以8至24 kg / ha的速率获得白甜三叶草绿色产量的最大产量,同时播种期长达105天的有盖作物:Y = 30.917-0.169x + 0.833x,其中:Y绿色单产,分/公顷; x-有盖作物的植被持续时间,天; x作物播种率,kg / ha。

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