| 香蕉品种对假茎象甲田间抗性评价指标的研究 |
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| 引用本文： | 陆永跃,梁广文,曾玲.香蕉品种对假茎象甲田间抗性评价指标的研究[J].植物保护,2002,28(2):14-16. |
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| 作者姓名： | 陆永跃 梁广文 曾玲 |
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| 作者单位： | 华南农业大学,农业部昆虫生态、毒理重点开放实验室,广州,510642 |
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| 基金项目： | 广东省重点科技攻关和国际合作项目 (980 13 5 ) |
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| 摘 要： | 通过对 6个香蕉品种上的假茎象甲成、幼虫发生指数和危害程度指数调查 ,提出了香蕉品种对香蕉假茎象甲危害的田间抗性评价指标 ,用此指标评价了6个品种香蕉对假茎象甲的抗性 ,结果表明Saba大蕉、粉蕉抗虫性较强 ,龙牙蕉、香芽蕉抗虫性差
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| 关 键 词： | 香蕉假茎象甲 香蕉品种 发生指数 抗虫性 |
| 文章编号： | 0529-1542(2002)02-0014-03 |
| 修稿时间： | 2001年9月18日 |
Resistance index of banana varieties to banana pseudostem weevil, Odoiporus longicollis Olivier |
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| LU Yong-yue;LIANG Guang-wen;ZENG Ling.Resistance index of banana varieties to banana pseudostem weevil, Odoiporus longicollis Olivier[J].Plant Protection,2002,28(2):14-16. |
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| Authors: | LU Yong-yue;LIANG Guang-wen;ZENG Ling |
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| Institution: | South China Agricultural University;Key Laboratory of Insect Ecology and Toxicity;Ministry of Agriculture;Guangzhou 510642;China |
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| Abstract: | Based on the investigations of occurrence and damage degree indices of the larva and dult of banana pseudostem weevil, Odoiporus longicollis Olivier on 6 banana varieties, the threshold index of banana varieties resistant to the O. longicollis was suggested and applied to resistance evaluation on these 6 varieties. The results showed that the resistance of Musa AAA and AAB cavendish was lower than other varieties. |
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| Keywords: | Odoiporus longicollis Olivier banana variety occurrence index resistance |
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