发展养殖业的“三大”目标据悉，今后国内养殖业将有三大发展趋向。一、向瘦肉型发展，我国猪肉消费占食肉量的９０％左右，而瘦肉率仅３５％，今后瘦肉型猪将成为发展重点。瘦肉消费比重将进一步增加。二、向高产型发展。养禽将向高蛋率、高出肉率方向发展，共中蛋禽以罗... It is learned that in the future there will be three major trends in domestic aquaculture. First, to the lean-type development, China’s consumption of pork accounted for about 90% of the amount of meat, while the lean rate of only 35%, the future of lean-type pigs will become the focus of development. The proportion of lean meat consumption will further increase. Second, to high-yield type development. Poultry will be high egg rate, higher than the rate of meat in the direction of development, a total of egg ...