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近几年随着畜禽饲养业的不断发展和国家退耕还林政策的实施,牧草种植业蓬勃兴起,种草养畜对于农户既改善了畜禽日粮结构、节省饲粮,又将种植业、养殖业结合到一起,提高了土地的经济利用率。但也有部分农户偏听广告、人云亦云,盲目引种一些生物学特性和生长习性与本地环境相悖、与饲养畜种食性相异的牧草品种,其结果畜禽不爱食用,生产性能未能得到提高,所种非所用,劳民又伤财。因此,怎样去伪存真,科学选择适宜牧草品种,是农区种草养畜成败的关键。
In recent years, with the continuous development of the livestock and poultry industry and the implementation of the State’s policy of returning farmland to forests, the forage planting industry is flourishing. Farming of livestock and poultry not only improves the structure of livestock and poultry diets, but also saves the grain, , Aquaculture together, raising the economic utilization of land. However, some peasant households even listen to advertisements and others agree that blind introduction of some biological characteristics and growth habits that are contrary to the local environment is not the same as that of livestock grazing. Therefore, livestock and poultry do not like to eat and their performance is not improved. The kind of non-use, laborer and hurt. Therefore, how to go false and truthful, scientific selection of suitable forage species, the key to the success or failure of raising livestock in the rural areas.