| Response of Cowpea to Mycorrhizal and Rhizobial Inoculation |
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| 引用本文： | 赵宇华,李为群.Response of Cowpea to Mycorrhizal and Rhizobial Inoculation[J].浙江大学学报(农业与生命科学版),1997(4). |
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| 作者姓名： | 赵宇华 李为群 |
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| 作者单位： | 浙江农业大学环境资源学院(赵宇华)，浙江丝绸工学院纤维分院(李为群) |
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| 摘 要： | 摩西球内囊霉和慢生根瘤菌单独或者共同接种两个不同品种的豇豆栽培种，结果表明根瘤数和豇豆生长在很大程度上受接种物的影响．当感染率由２．６７％提高至１０．６％时，豇豆地上植株平均干物重由０．３７克／株增至０．６６克／株，同时也发现寄主植物和共生菌的关系在同一种的不同植株上呈不同表现
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| 关 键 词： | 菌根共生 豇豆 摩西球内囊霉 慢生根瘤菌 |
Response of Cowpea to Mycorrhizal and Rhizobial Inoculation |
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| Zhao Yuhua , Tonge M M , Li Weiqun.Response of Cowpea to Mycorrhizal and Rhizobial Inoculation[J].Journal of Zhejiang University(Agriculture & Life Sciences),1997(4). |
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| Authors: | Zhao Yuhua Tonge M M Li Weiqun |
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| Institution: | Zhao Yuhua 1, Tonge M M 1, Li Weiqun 2 |
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| Abstract: | Two cultivars of cowpea Vigna unguiculata (L.) Walp, cv. IT81D985 and cv. VYA) were inoculated with Glomus mosseae and/or Bradyrhizobium (two strains, VUIE 1 and VUXY 1).The results showed that nodulation and plant growth were strongly governed by the degree of mycorrhizal infection of roots. At 2.67% level of infection the mean dry weights was 0.37 g plant -1 whereas at 10.6% level of infection was 0.66 g plant -1 . It was also established that interaction between host plant and symbionts varies with cultivars of the same plant species since the IT81D985 cultivar did better than the VYA cultivar. |
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| Keywords: | mycorrhizal symbiosis Vigna unguiculata (L ) Walp Glomus mosseae Bradyrhizobium |
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