节点文献
黑龙江省乡土杨树与美洲黑杨杂交新品种的选育技术
Selected technique of a new hybrid variety between local poplar of Heilongjiang province and black poplar of America
【摘要】 通过试验和评比 ,选出了生长性、抗性强的 4个杂种无性系 ,其无性系为苇河大青杨×盖县 3、带岭大青杨×山海关 2、方正小叶杨×盖县 2、苇河大青杨×盖县 2 .
【Abstract】 Through experiment and compare,4 clonal lines of hybrid with strong growth and resistance were selected.They are weihe big Cathay poplar×Gaixian3,Dailing Cathay poplar×shan haiguan2,Fangzheng leaflet poplar×Gaixian2,weihe big Cathay poplar×Gaixian2.
【关键词】 黑龙江省乡土杨树;
美洲黑杨;
杂交新品种;
【Key words】 local poplar of Heilongjiang province; black poplar of America; a new hybrid variety;
【Key words】 local poplar of Heilongjiang province; black poplar of America; a new hybrid variety;
【基金】 (95 )YK0 1-L0 4
- 【文献出处】 延边大学农学学报 ,Journal of Agricultural Science Yanbian University , 编辑部邮箱 ,2001年01期
- 【分类号】S792.11
- 【被引频次】2
- 【下载频次】76