| 两个黄瓜品种嫁接苗光合特性及养分吸收特性的研究 |
| |
| 引用本文： | 孙艳,黄炜.两个黄瓜品种嫁接苗光合特性及养分吸收特性的研究[J].园艺学报,2002,29(2):179-180. |
| |
| 作者姓名： | 孙艳 黄炜 |
| |
| 作者单位： | ( 西北农林科技大学园艺学院, 杨凌712100) |
| |
| 摘 要： | 研究结果表明, 以黑籽南瓜为砧木的'津优1号'和'农城4号'两个黄瓜品种嫁接苗的养分吸收能力均显著( P< 0. 05 ) 高于自根苗; 农城4 号嫁接苗的叶绿素含量、光合速率及地上部干样质量极显著( P< 0. 01 ) 高于其自根苗。
|
| 关 键 词： | 黄瓜 嫁接苗 光合作用 养分吸收 |
| 文章编号： | 0513-353X(2002)02-0179-02 |
| 修稿时间： | 2001年7月3日 |
Photosynthetic Characteristic and Nutrient Absorption Characteristic of Two Grafted Cucumber Seedlings |
| |
| Sun Yan and Huang Wei.Photosynthetic Characteristic and Nutrient Absorption Characteristic of Two Grafted Cucumber Seedlings[J].Acta Horticulturae Sinica,2002,29(2):179-180. |
| |
| Authors: | Sun Yan and Huang Wei |
| |
| Institution: | ( College of Horticulture, Northwest Sci-Tech University of Agriculture and Forestry , Yangling 712100, China) |
| |
| Abstract: | Photosynthetic characteristic and nutrient absorption characteristic of two grafted cucumber seedlings at the same rootstock were studied. The results showed that nutrient absorption ability of two grafted seedlings was much higher than that of auto-root seedlings; the chlorophyll content, Pn and Shoot-DW of 'Nongcheng 4'-grafted seedlings were much higher than that of auto-root seedlings. |
| |
| Keywords: | Cucumber Grafted Seedlings Photosynthesis Nutrient absorption |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《园艺学报》浏览原始摘要信息 |
| 点击此处可从《园艺学报》下载免费的PDF全文 |
