| 四川乐山市竹林主要病虫害调查初报 |
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| 引用本文： | 杨瑶君,汪淑芳,牟翅.四川乐山市竹林主要病虫害调查初报[J].世界竹藤通讯,2008,6(5):39. |
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| 作者姓名： | 杨瑶君 汪淑芳 牟翅 |
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| 作者单位： | 1 四川乐山师范学院 化学与生命科学学院 乐山 614004;2 四川沐川县林业局 沐川 614500 |
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| 基金项目： | 四川乐山市重点科研招标项目。 |
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| 摘 要： | 将四川乐山竹林区分为6个不同的生态区域,2006~2008年调查研究了乐山竹林的主要病虫害及其发生特点,调查结果表明,乐山竹林区主要虫害10种,以长足大竹象危害最为严重,主要病害4种,以竹基腐病危害最重,且面积逐年增加;随着竹林面积的增加,竹类病虫害呈现上升趋势,防治一虫(长足大竹象)一病(竹基腐病)并加强竹林病虫的预测预报对提高竹林产量、促进竹产业发展具有十分重要的作用。
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| 关 键 词： | 竹林 病虫 种类 乐山市 |
A Preliminary Report on Investigation of Bamboo Diseases and Pests in Leshan City Sichuan Province |
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| Yang Yaojun,Wang Shufang,Mu Chi.A Preliminary Report on Investigation of Bamboo Diseases and Pests in Leshan City Sichuan Province[J].World Bamboo and Rattan,2008,6(5):39. |
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| Authors: | Yang Yaojun Wang Shufang Mu Chi |
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| Institution: | 1 Chemistry and Bioscience Department of Leshan Teachers College, Leshan 614004;2 Forestry Bureau of Muchuan County, Muchuan 614500, China |
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| Abstract: | In 2006~2008, with bamboo forest regions being divided into 6 ecological sections, investigations were carried out on the main bamboo diseases and pests and their outburst characteristics in Leshan city. The results showed that there were 10 bamboo diseases and 4 bamboo pests in Leshan city, and Cyrtatrachelus buqueti Guer and Arthrinium phaeospermum were the most severe bamboo pest and bamboo disease, respectively. With the growth of bamboo forest area, the outburst of bamboo diseases and pests has presented rising tendency. So the prevention and control of C. buqueeti Guer and Arthrinium phaeospermum as well as the prediction and forecast of the diseases and pests will contribute to improving the production of bamboo forests and promoting the development of bamboo industry. |
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| Keywords: | bamboo diseases and pest species Leshan City |
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