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| 杜仲优良种源区与类型选择的研究 | |
| 引用本文： | 张博勇,张康健,王亚琴,白明生.杜仲优良种源区与类型选择的研究[J].西北林学院学报,2003,18(4):32-34. |
| 作者姓名： | 张博勇 张康健 王亚琴 白明生 |
| 作者单位： | 1. 西北农林科技大学,林学院,陕西,杨陵,712100 2. 中国科学院,华南植物研究所,广东,广州,510650 3. 宁夏大学,生命科学学院,宁夏,银川,750021 |
| 基金项目： | 陕西省重大科技项目(97K04-G2) |
| 摘 要： | 对全国7个杜仲主产区杜仲叶的有效成分含量进行了测定和比较分析，认为陕西南部、四川东北部、湖南西北部和贵州西北部为我国杜仲的优良种源区。对同一立地条件下的杜仲皮、叶变异类型进行了有效成分含量测定，认为杜仲光皮和小叶类型为有效成分含量高的变异类型。 |
| 关 键 词： | 杜仲 种源区 类型 有效成分 |
| 文章编号： | 1001-7461(2003)04-0032-03 |
| 修稿时间： | 2002年9月20日 |
The Selection of Fine Germplasm Regions and Variant Types of Eucommia |
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| ZHANG Bo-yong,ZHANG Kang-jian,WANG Ya-qin,BAI Ming-sheng.The Selection of Fine Germplasm Regions and Variant Types of Eucommia[J].Journal of Northwest Forestry University,2003,18(4):32-34. | |
| Authors: | ZHANG Bo-yong ZHANG Kang-jian WANG Ya-qin BAI Ming-sheng |
| Abstract: | The contents of bioactive constituents contained in the leaves of Eucommia ulmoides from seven cultivation regions in China were determined. The results suggest that south of Shaanxi,north-east of Sishuan, north-west of Hulan and north-west of Guizhou are fine germplam regions. And the contents of bioactive constituents contained in the leaves of Eucommia ulmoides with variant types living at the same area were determined, showing that the smooth-bark, and small leaf types are high contents of bioactive constituents. |
| Keywords: | Eucommia ulmoides germplasm region variant type bioactive constituent |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |