| 甘肃省河西走廊毛白杨扦插育苗试验 |
| |
| 引用本文： | 姚秀玲,杨德基,王小平. 甘肃省河西走廊毛白杨扦插育苗试验[J]. 甘肃农业大学学报, 1989, 0(3) |
| |
| 作者姓名： | 姚秀玲 杨德基 王小平 |
| |
| 作者单位： | 甘肃农业大学林学系，甘肃农业大学林学系，甘肃农业大学林学系 |
| |
| 摘 要： | 试本验运用正交设计的方法在毛白杨的新引种区甘肃河西走廊进行了六年的研究。结果表明,平均成活率稳定在60%以上,最高可达80%。我们还发现最优试验组合为:下部枝条+ABT+小塑料拱棚。这项试验为在风沙、干旱地区繁殖毛白杨开辟了一条新的途径.
|
| 关 键 词： | 毛白杨 扦插 成活率 繁殖 |
Studies on Cuttage Seedling of Chinese white Poplar(Populus tomentosa carr.)in Hexi Corridor,Gansu Province |
| |
| Yao Xiuljng Yang Deji Wang Xiaoping. Studies on Cuttage Seedling of Chinese white Poplar(Populus tomentosa carr.)in Hexi Corridor,Gansu Province[J]. Journal of Gansu Agricultural University, 1989, 0(3) |
| |
| Authors: | Yao Xiuljng Yang Deji Wang Xiaoping |
| |
| Abstract: | This test,using orthogonal designs,has been carried out in new introduction area of Hexi corridor,Gansa Province for six years.The result showed that the average survival percent was more than 60% and sometimes reached 80%.We have found that the best combination was the lower part of the twig+ABT+small plastic arched shed.This test has opened up a new way for breeding of Chinese White Pop- lar in windstorm,sandstorm and drought region. |
| |
| Keywords: | Chinese white poplar cuttage seedling survival percent breeding |
| 本文献已被 CNKI 等数据库收录！ |
