摘要
2009年4月到9月在全省核桃主产区共进行了三次调查工作,通过实地调查、资料收集和室内鉴定等方法鉴定出青海现存的地产品种17个,其中濒危品种两种,重新命名品种一种。
Between April and September in 2009,we make three times investigation on Qinghai estate walnut.We discovered 17 walnut assortment by way of investigation、date collect and indoor appraisal.Among them,we find two breeds are in imminent danger and named one strain.
出处
《青海农林科技》
2010年第2期75-77,共3页
Science and Technology of Qinghai Agriculture and Forestry
关键词
青海
地产资源
核桃
品种
Qinghai
Landed resources
Walnut
Variety
