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| 沙棘种源苗期选择 | |
| 引用本文： | 贺义才,杨晓梅,高博.沙棘种源苗期选择[J].山西林业科技,2004(3):14-17. |
| 作者姓名： | 贺义才 杨晓梅 高博 |
| 作者单位： | 1. 山西省林业科学研究院,山西,太原,030012 2. 山西省怀仁县林业局,山西,怀仁,038300 3. 山西省林业技术推广站,山西,太原,030012 |
| 基金项目： | 山西省科技攻关项目(941015) |
| 摘 要： | 在山西省关帝山沙棘园对13个沙棘种源进行了播种育苗试验，结果表明，不同种源间不仅室内发芽率不同，而且在苗高、地径、主根长及根鲜重上存在着极显著差异。综合评估显示，山西省和顺、五寨、隰县和陕西省富县四个种源优于当地种源，生长表现良好。 |
| 关 键 词： | 沙棘 种源 育种 苗期选择 |
| 文章编号： | 1007-726X(2004)03-0014-04 |
| 修稿时间： | 2004年5月16日 |
Selection on the Fine Geographical Species of H.rhamnoides |
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| HE Yi-cai,YANG Xiao-mei,Gao-Bo.Selection on the Fine Geographical Species of H.rhamnoides[J].Shanxi Forestry Science and Technology,2004(3):14-17. | |
| Authors: | HE Yi-cai YANG Xiao-mei Gao-Bo |
| Institution: | HE Yi-cai~1,YANG Xiao-mei~2,Gao-Bo~3 |
| Abstract: | Based on the investigation of seedling characteristics about 13 H. rhamnoides species in the Guandishan. Results showed: There was different germinating rate among geographical species. At seedling growth state, there were remarkable differences among seedling height, stem diameter above ground, main root length, and fresh root weight. Comprehensive evaluation showed four geographical species, distribute in Heshun of Shanxi, Wuzhai of Shanxi, Fuxian of Shannxi, and Xixian of Shanxi, grew better than local species. |
| Keywords: | H rhamnoides geographical species selection at seedling stage |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |