| 利用昆虫病原线虫防治皱鞘双条杉天牛 |
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| 引用本文： | 孙祥水. 利用昆虫病原线虫防治皱鞘双条杉天牛[J]. 福建林学院学报, 2000, 20(1): 49-51 |
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| 作者姓名： | 孙祥水 |
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| 作者单位： | 福建省宁化国有林场,福建,宁化,365400 |
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| 摘 要： | 通过昆虫病原斯氏线虫属的5个品系和异小杆线虫的1个品系对皱鞘双条杉天牛的室内外试验,筛选出异小杆线虫泰山1号为最佳品系,SteinernemafeltiaeBeijing和S.feltiaeMexicam2个品系次之,林间防治选用每头害虫1000条线虫剂量,采用注射法或塑料海绵塞孔法防治效果均可达73.91%以上.
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| 关 键 词： | 病原线虫 皱鞘双条杉天牛 防治 |
| 文章编号： | 1001-389X(2000)01-0049-03 |
| 修稿时间： | 1998-03-30 |
The Application of Nematodes for Control Semanotus Bifasciatus sinoauster Gressitt |
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| SUN Xiang-shui. The Application of Nematodes for Control Semanotus Bifasciatus sinoauster Gressitt[J]. Journal of Fujian College of Forestry, 2000, 20(1): 49-51 |
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| Authors: | SUN Xiang-shui |
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| Abstract: | Experiment on usage five strains of teinernema and one strain of Iieterorhabditis to control Semanous bifasciatus sinoiauster Gressitt were conducted The Heterirhabditis Taishan No 1 strain was selected to be the best one, the S f Beijine and S f Mexican strains were second In the forest, the dosage used is 1 000 nematode/insect to control the pest by the method of using injection or plastic sponge Plug is the best control method Its mortality could reach over 73 91% |
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| Keywords: | nematodes Semanotus bifasciatus sinoaustet control |
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