| 植物性杀线剂的提取与毒杀效果 |
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| 引用本文： | 蔡秋锦,罗婉珍,陈长雄,林邦超. 植物性杀线剂的提取与毒杀效果[J]. 福建林学院学报, 1998, 18(4): 291-293 |
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| 作者姓名： | 蔡秋锦 罗婉珍 陈长雄 林邦超 |
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| 作者单位： | 1. 福建林学院资源与环境系,南平353001
2. 福建省沙县林业委员会365500 |
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| 摘 要： | 通过植物粗提液对杉木半穿刺线虫（Ｔｙｌｅｎｃｈｕｌｕｓｓｅｍｉｐｅｎｅｔｒａｎｓ）的毒杀效果的筛选与测试分析，结果表明：苦楝（Ｍｅｌｉａａｘｅｄａｒａｃｈ）叶汁稀释５００倍液，包菜（Ｂｒａｓｉａｄｅｒａｃｅａ）叶汁稀释１００倍液，木麻黄（Ｃａｓｕａｒｉｎｅｅｇｕｉｓｅｌｉｆｎｌｉａ）叶汁稀释５０倍液的浓度，毒杀效果均达到８０％以上，增添了无公害的植物性杀线剂新种类
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| 关 键 词： | 植物性杀线剂；杉木半穿刺线虫；毒杀效果；稀释倍数 |
| 修稿时间： | 1997-10-27 |
Study on Extraction and Killing Effect of Plant Nematodicide |
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| Cai Qiujing,Luo Wanzheng,Chen Changxiong,Ling Bangchao. Study on Extraction and Killing Effect of Plant Nematodicide[J]. Journal of Fujian College of Forestry, 1998, 18(4): 291-293 |
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| Authors: | Cai Qiujing Luo Wanzheng Chen Changxiong Ling Bangchao |
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| Abstract: | By testing and selecting of some plant extractions that can kill Tylenchulus semipenetrans, it can be drawn that the killing nematode effect of Melin axedarach extraction diluted by 50is more than 80%,so are these of Brassica deracea diluted by 100 times and Casuarine equiselifnlia diluted by 50 times.The research provides a new kind of plant nematodicide that doesn't pollute environment. |
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| Keywords: | plant nematodicide Tylenchulus semipenetrans killing effect diluted time |
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