摘要
介绍了西丰杨系列品种选育过程,西丰杨具有生长快、抗病能力强等优良特性,建议西丰6、西丰18、西丰17、西丰21可在海东川水地区推广应用,其他品系可在区试后逐步推广。苗木高度生长指标被确定之后,选择苗木粗度指标作为新品系加以再培育具有重要意义。
Breeding process of Xifeng Poplar series species was stated. They have fine characters of faster growth, anti-diseases. It is suggested that Xifeng6, Xifeng18, Xifeng17,xifeng21 might be extended forestation in river valley region of east of Qinghai. The other Xifeng Poplar series species would be extended gradually after regional test. It is significance that selected thick breeding stock to re-culture after the height of poplar breeding stock were established.
出处
《青海农林科技》
2004年第B03期55-56,共2页
Science and Technology of Qinghai Agriculture and Forestry
