党的十一届三中全会以来,林区各地到处是蒸蒸日上,欣欣向荣的繁荣景象.“以林为主,多种经营,全面发展”的新局面已经展开.在新形势下,畜牧业生产被人们重新认识,养羊业也有很大发展.实践告诉我们,充分发挥林区优势,利用大量荒山、草原发展养羊事业,是实现总产值翻番,繁荣林区经济,改善人民生活的重要一环. “畜牧业是人类与大自然进行物资交换的重要经济部门”.羊是肉、毛、皮、乳的加工厂.据国外试验,羊对粗纤维的利用率可达80.9%,而肉牛78.8%,奶牛66%,猪15%,鸡3%.羊因为是多胃动物,留胃中有大量的微生物作用,因此其分解利用粗纤维的能力比任何家畜都高,它不但能很好地利用野草,而且还能利用榆、杨、柳等乔 Since the Third Plenary Session of the Eleventh Central Committee of the Communist Party of China, there have been booming prosperous and prosperous places everywhere in the forest area. The new situation of “taking the forest as the mainstay and diversified management and all-round development” has been launched. Under the new situation, People have realized again that there has also been a great development in sheep raising industry, and practice tells us that giving full play to the advantages of the forest region and harnessing the vast barren hills and grasslands to develop the sheep raising business is an important part of realizing double the total output value, prospering the forest economy and improving the people’s livelihood “Animal husbandry is an important economic sector in the exchange of goods between mankind and nature.” Sheep is a processing plant for meat, wool, skin and milk, and according to foreign tests, the utilization rate of crude fiber to sheep is as high as 80.9%, while that of beef cattle is 78.8% %, 66% of cows, 15% of pigs, 3% of chickens. Because sheep are polygamous animals and have a large number of microorganisms in the stomach, their ability to break down and utilize crude fibers is higher than any domestic animal. Use weeds, but also to use Yu, Yang, Liu and other Joe