| 柑橘丛枝菌根发育状况田间调查 |
| |
| 引用本文： | 吴强盛,周开兵,夏仁学,黄仁华,胡利明. 柑橘丛枝菌根发育状况田间调查[J]. 亚热带植物科学, 2004, 33(2): 39-40 |
| |
| 作者姓名： | 吴强盛 周开兵 夏仁学 黄仁华 胡利明 |
| |
| 作者单位： | 华中农业大学 园艺林学学院, 湖北 武汉 430070 |
| |
| 基金项目： | 国家科技部三峡移民科技开发专项(S200216)资助 |
| |
| 摘 要： | 对湖北省秭归县柑橘良种示范场、三溪河和邓加坡3个采样点的不同柑橘品种的菌根发育状况进行田间调查。结果表明,调查的柑橘均被丛枝菌根真菌侵染,其发育状况因品种、立地条件而异。在3个采样点中,以柑橘良种示范场的枳/罗伯逊脐橙36号/卡特夏橙菌根侵染率最高;以柑橘良种示范场的枳/罗伯逊脐橙36号/脐血橙根际的孢子密度最高。菌根侵染率与孢子密度间没有显著相关性。
|
| 关 键 词： | 柑橘 丛枝菌根 菌根侵染率 孢子密度 |
| 文章编号： | 1009-7791(2004)02-0039-02 |
| 收稿时间： | 2004-02-17 |
| 修稿时间： | 2004-02-17 |
Investigation on natural development of arbuscular mycorrhiza in citrus trees |
| |
| WU Qiang-sheng,ZHOU Kai-bing,XIA Ren-xue,HUANG Ren-hua,HU Li-ming. Investigation on natural development of arbuscular mycorrhiza in citrus trees[J]. Subtropical Plant Science, 2004, 33(2): 39-40 |
| |
| Authors: | WU Qiang-sheng ZHOU Kai-bing XIA Ren-xue HUANG Ren-hua HU Li-ming |
| |
| Affiliation: | College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan 430070, Hubei China |
| |
| Abstract: | Natural development of arbuscular mycorrhiza in citrus trees was investigated at three sample plots of Citrus Demonstration Farm, Sanxihe and Dengjiapo in Zhigui County, Hubei Province. The results indicated that all the investigated citrus trees were infected by arbuscular mycorrhiza fungi and the development of arbuscular mycorrhiza varied with the citrus varieties and localities. The highest infected percentage of Trifoliate/Robertson No.36/Kate occurred at the Citrus Demonstration Farm, and also the highest spore density of Trifoliats/Robertson No.36/Washington sanguin. No significant correlation exhibited between mycorrhizal infection and spore density. |
| |
| Keywords: | citrus arbuscular mycorrhiza infected percentage of mycorrhiza spore density |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《亚热带植物科学》浏览原始摘要信息 |
|
点击此处可从《亚热带植物科学》下载全文 |
