西藏边坝县藏东黑山羊育种工作存在的问题及对策

结合西藏昌都市对边坝县农牧业发展区位定位,边坝县将大力发展以藏东黑山羊为主的特色畜牧业。鉴于藏东黑山羊种源质量参差不齐、现有特色资源无法发挥其资源优势和远远不能满足边坝县藏东黑山羊产业发展需求的情况,提出培育适应饲草料短缺的高海拔环境的节粮型无角、多胎、快长、繁殖率高和屠宰率高的藏东黑山羊新品种方案,以期为边坝县藏东黑山羊产业发展提供帮助。

Problems and Countermeasures in Breeding of Eastern Tibet Black Goat in Bianba County of Tibet

Combining with the developmental location of agricultural and animal husbandry in Bianba County of Changdu of Tibet,Bianba County will vigorously develop the featured animal husbandry industry with emphasis on eastern Tibet black goats.In view of the uneven quality of the provenances of eastern Tibet black goats,the existing characteristic resources cannot give full play to their advantages and are far from meeting the needs of the industry development of eastern Tibet black goats in Bianba County.The breeding plan of a new variety of eastern Tibet black goats which are characterized by hornless,multiple births,fast growth,high reproduction and slaughter rate,and superior adaptability to the high-altitude environment with forage shortage is proposed,in hoping to provide helps for the industry development of eastern Tibet black goats in Bianba County.