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营养成分是评定草场饲用价值的主要指标之一,我们在定位研究中,更进一步对丛生禾草草场(简称为№1)、冰草+蒿类杂类草草场(简称为№2)、碱草+针茅禾草草场(简称为№3)的草群牧草动态营养值进行分析。本文主要从蛋白质和粗纤维含量的动态
Nutrient composition is one of the main indexes to evaluate the forage value of pasture. In the research of location, we further studied the grassland of cluster grass (abbreviated as №1), Agropyron + Artemisia species (№2) Sylvaticus + Stipa herba grassland (referred to as № 3) dynamic value of grassland pasture nutrition analysis. This article focuses on the dynamics of protein and crude fiber content