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| 高州油茶主要病虫害危害特点及防治技术研究 |
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揭育泽,赵丹阳,秦长生,徐金柱,廖仿炎,杨华
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广东省林业科学研究院,广东省林业科学研究院,广东省林业科学研究院,广东省林业科学研究院,广东省林业科学研究院,广东省林业科学研究院
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| 摘要: |
| 通过对广东高州油茶苗圃及成林地调查，确定了高州油茶的主要病虫害及其为害特点。对部分病虫害进行防治药剂筛选及不同预防处理试验，结果表明：对油茶炭疽病，25%嘧菌酯及遮荫网加塑料薄膜有较好的防治效果；对褐足角胸叶甲和鳞翅目卷叶类害虫，绿僵菌M09菌株1×108孢子/g的防治效果达到100%。 |
| 关键词: 高州油茶 病虫害 危害特点 防治措施 |
| DOI： |
| 分类号:S763 |
| 基金项目:广东省林业科技创新专项资金项目“油茶良种选育、无公害栽培技术研究与示范”（2013 KJCX009 01） |
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| Present Situation and Controlling Measures on Camellia gauchowensis Pest and Disease |
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JIE Yu-ze,ZHAO Dan-yang,QIN Chang-sheng,XU Jin-zhu,LIAO Fang-yan and YANG Hua
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Guangdong Guangdong Academy of Forestry,,,,
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| Abstract: |
| Through investigating on nursery garden and growing forest of Camellia gauchowensis, the main pests and diseases are determined. Control effects of different density of 5 fungicides and several different ecological treatment against Colletotrichum gloeosporioides were tested. The results showed that: the treatment combining 25% Azoxystrobin with shade had the best effect. Metarhizium anisopliae 09 had the best effect on controlling Basilepta fulvipes (Motschusky) and Lepidoptera leaf pests. |
| Key words: Camellia gauchowensis pests and diseases damage characteristics controlling measures |
