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人工草地主要有两个用途,一是作为割草地,解决牲畜的冬春干草补饲,这是目前我国人工草地的主要利用形式;另一个是作为放牧场,放牧利用。牧草的加工目前主要是调制干草、青贮饲料及加工成干草粉、颗粒饲料等。(一)割草场的合理利用作为割草场的人工草地的合理利用,主要是合理刈割,以保证割草场高额而稳定的产量。1.牧草的刈割时期牧草刈割时期决定着牧草的产量和品质,一般情况下二者往往是矛盾的,即质与量的倒相关。通常所谓
Artificial grassland has two main purposes, first, as a lawn mowing, winter and spring hay to feed livestock feed, which is currently the main form of artificial grassland use; the other is used as grazing land, grazing use. The processing of forage grass is currently mainly modulated hay, silage and processed into hay powder, pellets and other feed. (A) the rational use of mowing lawn mowing artificial grassland rational use, mainly reasonable cutting, in order to ensure high and stable cutting mowing yield. 1. Pasture mowing period Forage pasture determines the yield and quality of grass, under normal circumstances, the two are often contradictory, that is, the quality and quantity down. Usually so-called