浅谈海原县肉牛繁育现状及对策
The Current Situation and Problems of Beef Cattle Breeding in Haiyuan County and Suggestions for Countermeasures
张军 1林清2
作者信息
- 1. 宁夏中卫市海原县三河畜牧兽医站,海原县三河镇 755299
- 2. 宁夏西海固高端牛产业研究院,海原县三河镇 755299
- 折叠
摘要
本文对现阶段海原县肉牛繁育现状进行总结,即基础母牛饲养量逐年增加,品种趋向良种化;养殖模式由单一散养户逐渐转向规模场(户);养殖技术由原始粗放逐渐转向科学精细化;地方政策支持力度加大,配套体系逐渐健全.并分析了几个制约肉牛良繁的问题:即中大规模养牛场出现本交现象;饲养管理不精准导致"一年一胎"难实现;犊牛成活率低等问题.针对存在的问题从提高冷配繁育技术、母牛规范化饲养管理、提高犊牛成活等方面提出了相应的解决办法.
Abstract
This article summarizes the current situation of good breeding of beef cattle in Haiyuan County,that is the total amount of basic cow breeding is increasing year by year,and the variety is becoming better;The breed-ing mode has gradually shifted from single free range farmers to large-scale farms(households);The breeding tech-nology has gradually shifted from primitive and extensive to scientific and refined;Local policy support is increas-ing,and the supporting system is gradually improving.And analyzed several issues that constrain the good repro-duction of beef cattle:namely,the phenomenon of breeding in medium and large-scale cattle farms;The inability to keep up with breeding management has led to difficulties in achieving"one child per year";Low survival rate of calves(high incidence rate and mortality rate of calves).Corresponding solutions have been proposed for the exist-ing problems,including the utilization of breeding bulls,standardized feeding and management of cows,and im-provement of calf survival.
关键词
肉牛繁育/现状/问题/对策Key words
current breeding situation/existing problems/suggestions for countermeasures引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据