影响纳版河流域自然保护区牲畜多样性因素分析

Effects on Livestock Diversity Factor Analysis of Naban River Valley Natural Reserve

牲畜多样性是畜牧业发展的物质基础,对于牲畜多样性的品种遗传资源已经有所研究,但对于影响牲畜多样性的因素却研究极少,因此,针对影响纳版河流域自然保护区牲畜多样性的因素进行调查研究。研究结果表明,影响牲畜多样性的包括:自然环境(海拔)、土地利用类型、社会环境、人文教育和疾病预防与控制及科学饲养技术5个方面。

Livestock diversity is material basis of animal husbandry development,variety genetic resources of livestock diversity has been studied,but researches about factors which affect livestock diversity are very few.We made an investigation on factors which affect livestock diversity of Na Ban river basin natural reserve.The result showed that factors affecting livestock diversity consist of five aspects：physical environment（elevation）,the type of land utilization,social environment,humanistic education,disease prevention and control as well as scientific raising technology.