Daily feeding and management sheep: In the non-breeding ram sheep stud of Lake in Hubei plant breeding in order to complete the task with the future of the ram is to strengthen breeding sheep sheep where there is a lake Anyang plant, where the accumulation of physical fitness lake sheep stud factory, then in the nutrition can not be ignored. Ram concentrate reference formula as follows: 70% corn, 20% soybean meal, wheat bran 4.7%, 4% rapeseed cake, salt 0.5%, 0.5% calcium hydrogen phosphate, sodium bicarbonate 0.2%, 0.01% multidimensional powder, humic acid 0.02% sodium selenite vitamin E powder, 0.01%, 0.01% trace elements, cod liver oil 0.03%. The daily feeding and management sheep: Empty pregnant ewes. The amount of concentrate fed 300g per day, Hu sheep sheep sheep plant, three times a day. In addition, more than adequate to feed the succulent green feed, the amount fed 7-8kg per sheep per day is appropriate, three times a day. Reproductive technology. After sheep rearing period, to enter the reproductive phase.