摘要
文章通过青杨派的种间杂交,在半干旱地区的杨树新品种选育中,在4龄树时初选出金科5号优良无性系。金科5号在耐干旱、耐盐碱、速生等方面表现优良。
Through Green Poplar interspecific hybridization, in poplar breeding of the semi-arid areas, Primaries out of JinKs 5 excellent clones in four mature trees. JinKs 5 performs well in terms of resistance to drought, salinity, and fast-growing.
出处
《内蒙古林业调查设计》
2012年第6期127-129,共3页
Inner Mongolia Forestry Investigation and Design
关键词
杨树新品种
选育
初试分析
Poplar
breeding of new varieties
preliminary analysis
