herbage accumulation牧草积累
herbage seed牧草种子
herbage pest牧草害虫
herbage quality饲草品质
fine herbage优良牧草
herbage grasses禾本科牧草
herbage food草料
The relationship among soil nutrient contents, fertilization rate and herbage production were quantitatively analyzed and the nutrients cycling in grassland animal production systems was dynamically monitored.
主要内容如下: 在不施肥的情况下,牧草的产量都很低。
参考来源 - 云贵高原人工草地推荐施肥研究N(名词) herbaceous plants collectively, esp the edible parts on which cattle, sheep, etc, graze 草本的总称