"Settle down" in Jiuquan, Gansu Province

Introduction: in combination with the development of cattle and sheep industry, Jiuquan District of Gansu Province has signed a science and technology cooperation agreement with the school of animal science and technology of China Agricultural University, which cooperates in four aspects: variety selection, breeding management, market development and product development Over the past two years, a total of 23 cooperation projects have been selected and 22 have been completed In the past two years, the school of animal science and technology of China Agricultural University has selected and transferred strong technical forces to participate in technical services It has successively introduced 66 beef cattle embryos, 30 Holstein cow embryos, 282 Dorset, Suffolk and Boer goat embryos, including pure Angus, Charolais and German yellow cattle from Canada and Australia It has selected and cultivated more than 500 recipient cattle and sheep mothers, divided into two parts Embryo transfer was completed in batches At present, the first batch has produced 24 live pure beef cattle, the success rate of transplantation is 41%; 56 live pure beef sheep, the success rate of transplantation is 50% In addition, 120000 frozen semen of beef cattle and 10000 frozen semen of dairy cattle were introduced to guide the breeding of frozen semen and the teaching and matching of mutton sheep Experts were selected to hold three training courses on breeding technology, which trained more than 360 animal husbandry scientific and technological personnel and specialized breeding households at Prefecture, County and township levels, provided the forage formula for cattle and sheep feeding, the slaughtering technology of beef cattle and sheep, and the subsequent product processing technology, and designed the warm shed for raising cows, beef cattle and mutton sheep Enclosure, guide the formulation of the construction plan of cattle and sheep development base and the technical plan of hybrid improvement, guide the preparation of the technical manual of cow, beef cattle, beef sheep breeding, and provide strong technical support for the development of cattle and sheep industry in this area (author:) share to feed Weibo share to: