内蒙畜牧研究部门经多年研究,认为将现在的接春羔改为接冬羔,再将冬羔当年育肥,是提高畜牧业经济效益的好途径。它可缩短饲养期,加快畜群周转;提高出栏率、商品率和出肉率;降低生产成本,节约草场,缓和畜草矛盾。内蒙建筑科研所设计的太阳能接羔房,利 After many years of research, the Inner Mongolia Animal Husbandry Research Department believes that it is a good way to improve the economic efficiency of animal husbandry by replacing the current spring lamb with winter lambs and fattening the winter lambs. It can shorten the feeding period, speed up the herd turnover; improve the slaughter rate, commodity rate and meat rate; reduce production costs, save the pasture, ease the contradiction between animal husbandry and grass. Inner Mongolia Solar Energy Designed by the Building Research Institute