| 木麻黄根瘤内生菌——弗兰克氏菌对青枯病菌的抑制作用研究 |
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| 引用本文： | 康丽华.木麻黄根瘤内生菌——弗兰克氏菌对青枯病菌的抑制作用研究[J].林业科学研究,1999,12(1):42-46. |
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| 作者姓名： | 康丽华 |
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| 作者单位： | 中国林业科学研究院热带林业研究所,510520,广州 |
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| 基金项目： | 中国林业科学研究院基金,广东省林业厅项目 |
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| 摘 要： | 试验结果揭示了木麻黄弗兰克氏菌和木麻黄根瘤浸提液能抑制青枯菌生长，弗兰克氏菌Ｏｒ９３０２和９０２１菌株的抑菌效果比其它供试菌株高；粗枝木麻黄的根瘤浸提液抑菌效果较山地木麻黄和普通木麻黄的抑菌效果好。苗圃试验表明根瘤量高的苗木对青枯病具有较强的抵抗能力。
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| 关 键 词： | 木麻黄 弗兰克氏菌 抑菌效果 青枯病菌 |
| 收稿时间： | 1998/2/26 0:00:00 |
Inhibition of Bacterial Wilt Growth by Frankia Isolates from Casuarinaceae |
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| Kang Lihua.Inhibition of Bacterial Wilt Growth by Frankia Isolates from Casuarinaceae[J].Forest Research,1999,12(1):42-46. |
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| Authors: | Kang Lihua |
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| Institution: | The Research Institute of Tropical Forestry, CAF, 510520, Guangzhou, China |
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| Abstract: | The growth of wilt inducing bacteria, Pseudomonas solanacearum was inhibited by Frankia isolates from Casuarinaceae.The inhibitory activities of Frankia isolates Or9302 and 9021 were higher than the other Frankia isolates tested in this experiment.Extracts from nodules of Casurina spp.inhibited growth of P.solanacearum. The inhibitory activity of extracts from nodules of C.glauca was higher than those of C.junghuhniana and C.cunninghamiana. The results of nursery experiment showed that the seedlings with more nodules were higher in resistance to the bacterial wilt. |
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| Keywords: | Casuarina Frankia inhibitory activity bacterial wilt |
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