几种牧草及饲料作物在营养品质方面的育种概况

The general breeding of several forage and fodder crops in the nutritive qulity

牧草及饲料作物品质育种在畜牧业生产中占有重要地位,对于提高草食家畜的生产潜力有很大的作用。牧草及饲料作物在营养品质方面的育种,主要是通过选育、杂交等方法,结合基因工程、生物技术来改良牧草及饲料作物营养成分的含量。

The quality breeding of forage and fodder crops is important for the stockbreeding and has great role in improve the potential productivity of herbivore.The nutritive breeding of forage and fodder crops can change the content of the nutrition by the way of selecting breeding?crossbreed and so on combining the genetic engineering and biologic technique Keyword:breeding rotein Quality Biologic technique