| 几种微生物杀线虫剂对烟草根结线虫病的防效试验 |
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| 引用本文： | 祝明亮,李天飞,夏振远,杨树军,张克勤.几种微生物杀线虫剂对烟草根结线虫病的防效试验[J].贵州大学学报(农业与生物科学版),2001,20(1):28-31,38. |
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| 作者姓名： | 祝明亮 李天飞 夏振远 杨树军 张克勤 |
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| 作者单位： | 1. 云南烟草科学研究院农业所
2. Key Lab. Of IndustrialMicrobiology Fermentation Yunnan University |
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| 基金项目： | 云南省科委省烟草公司资助项目(95A4-8) |
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| 摘 要： | 为了确定3种微生物杀线虫剂IPC、ZK7、412对烟草根结线虫害的防治效果，通过田间小区试验，从烤烟的生物学性状、发病情况、经济学性状等方面进行了全面考察。结果表明，3种微生物杀线虫剂的防效均优于生物农药，其防治效果分别为61.7%、64.7%、70.5%,对烤烟生物学性状、经济学性状的改善效果也明显。因此，微生物杀线虫剂可在烤烟生产上推广应用。
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| 关 键 词： | 微生物防治 杀线虫剂 烟草 根结线虫病 防效试验 |
| 文章编号： | 1008-0457(2001)01-0028-04 |
Study of microorganic
nematicide for controlling tobacco knot nematodiasis |
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| ZHU Ming-liang,LI Tian-fei,XIA Zhen-yuan,YANG Shu-jun,ZHANG Ke-qin.Study of microorganic
nematicide for controlling tobacco knot nematodiasis[J].Journal of Mountain Agriculture & Biology,2001,20(1):28-31,38. |
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| Authors: | ZHU Ming-liang LI Tian-fei XIA Zhen-yuan YANG Shu-jun ZHANG Ke-qin |
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| Abstract: | Using field plot test, the control effects of three microorganic nematicides: IPC, ZK7 and 412 were tested from tobacco biological character ,infection situation and economic properties. The results suggested that the control effects were 61.7% ,64.7% and 70.5%, which were better than biological reagent. These microorganic nematocides could be applied for tobacco production. |
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