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我国的粮食短缺现象是比较严重的,所以,调整我国的畜禽结构是解决养殖业中饲料不足与我国粮食短缺现象最有效的途径。而其中广辟我国饲料资源,以大面积种植牧草饲料作物来代替部分的精饲料,是调整畜禽结构的前提基础与关键手段。根据国外有关农牧业发展的经验来看,在我国农田发展推广牧草饲料作物是今后我国农牧业发展的必然趋势。
The phenomenon of food shortage in our country is quite serious. Therefore, adjusting the structure of livestock and poultry in our country is the most effective way to solve the problem of insufficient feed in breeding industry and the food shortage in our country. Among them, the provision of feed resources in our country and the replacement of part of the concentrate with a large area of fodder and fodder crops are the preconditions and key measures for adjusting the structure of livestock and poultry. According to foreign experience in the development of agriculture and animal husbandry, it is an inevitable trend for the development of agriculture and animal husbandry in our country to promote forage grass and forage crops in our country.