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取得了“在占世界7％的耕地上解决了占世界23％人口的吃饭问题”这一举世瞩目的成就之后的中国农业正面临着人民生活水平提高对动物食品要求日益增加的严峻现实,从而使饲料问题成为当今中国农业的突出难题。因此,对用之不竭的可再生的农副产品资源-稻草的饲料利用问题一直是动物营养学家活跃的研究领域,他们从微生物处理等“外因”方面进行了大量的研究,但是至今作为饲料利用的稻草为数还很少。因此,我们从“内因”的角度,即用遗传育种
With the remarkable achievement of “having solved the problem of eating around 23% of the world’s population on 7% of the world’s arable land,” China’s agriculture is facing the grim reality of the ever-increasing demand for animal food due to the improvement of living standards. Make the feed problem an outstanding problem in China’s agriculture today. Therefore, the inexhaustible renewable agricultural resources - straw feed utilization has been an active area of animal nutritionists research, they from microbial treatment and other “external” aspects of a lot of research, but so far as a feed The use of straw is still very small. Therefore, we from the “internal” point of view, that is, with genetic breeding