Hu sheep feeding and management general principles: adequate exercise, enhance the spirit ram, enhance physical fitness, improve semen quality and increase the value of sheep breeding in Henan month before breeding thoroughbred sheep farming, with semen, the Rams best every day sports two kilometers. In the non-breeding period, the Rams two meals a day, hay ad libitum Henan Pedigree breeding, mixed concentrate from 0.4kg / d starting Henan breeding sheep breeding, and gradually increase to breeding period, adult rams fed with concentrate 1 a day -1.5kg, compound 0.3% sodium bicarbonate to increase rumen alkaline reserve. Daily feeding and management sheep: the propagation techniques. Hu sheep ram 12 months or so sexual maturity, ewes sexual maturity earlier, generally 5-6 to reach sexual maturity. Hu sheep perennial estrus, estrous cycle of 17 days. To ensure timely lake sheep breeding, we must adhere to the morning and evening ewe sheep with test conditions test conditions.