合理载畜量

呼伦贝尔草地年贮草量为116.88亿公斤，年合理载畜量620.33万羊单位。

Annual reserve of herbage production is 11.688 billion kilograms and rational carrying capacity of livestock is 62.033 million sheep equivalent units .

以草定畜，确定合理的载畜量，科学经营。

To determining livestock number by grassland carrying capacity , make sure the reasonable grazing capacity .

根据动科学院课题需要，首先，测量放牧季节不同载畜量放牧后的土壤环境变化，来决策合理的载畜量。

According to the topic needs of animal science college , First of all , measure soil environmental change after grazing in different carrying capacity , to decide reasonable carrying capacity .

但由于近年来草地利用不合理，家畜载畜量过大，草地出现不同程度退化。

However , the grassland degradation occurred , to a different degrees , due to the irrational utilization in the recent years .

再加之长期以来，对草地资源的不合理利用，载畜量的不断增加，导致草地环境急剧恶化，草地退化严重，生产力日趋下降，已严重影响了牧区国民经济的持续发展。

In addition , the unreasonable exploitation of the pasture resources and unceasing increase of livestock onto the pasture have led to severe destruction of the pasture environment and consequently caused lower productivity , and thus seriously affected the sustained development of national economy in the pasturing area .