METHOD FOR DETERMINING LOSS OF RIPE GRAIN FROM AUTO-FALLING GROWING

摘要

FIELD: agriculture.;SUBSTANCE: invention relates to agriculture and, in particular, to determine the loss of ripe grains from auto-falling growing. The method consists in the fact that the area of the field is chosen, a frame is put on it passing through the density, the grain falling from the spike and got into intra-frame space is harvested. At that before the observations, the inter-stem space between the soil surface and the upper edges of the frame is filled with free-flowing material, which upper layer is moistened and covered with a thin layer of fast-curing material, and the area around the frame is mowed at least for the length of the density. In addition, another frame of the same area with sides of greater heights is put on this frame.;EFFECT: method enables to increase accuracy of determination of grain loss.;2 cl, 2 dwg, 1 ex