| 烟蚜茧蜂繁育及对烟蚜的防治效果探索 |
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| 引用本文： | lmf@yahoo.com.cn. 烟蚜茧蜂繁育及对烟蚜的防治效果探索[J]. 勤云标准版测试, 2006, 0(3) |
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| 作者姓名： | lmf@yahoo.com.cn |
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| 作者单位： | 云南省玉溪农业职业技术学院 云南省玉溪653100(李明福)，云南省晋宁县烟草公司 云南晋宁650600(张永平)，云南省华宁县烟草公司 云南华宁652800(王秀忠) |
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| 摘 要： | 进行了人工温室大量繁殖烟蚜茧蜂和田间释放烟蚜茧蜂试验研究。结果表明,接蜂时烟蚜量和接蜂量是影响僵蚜繁殖量的重要因素;大田放蜂生物防治效果达89.3%,防治效果显著;大田放蜂应在田间蚜量很少的5月中旬,同时防治效果随着放蜂次数和放蜂量的增多,防治效果越来越好。
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| 关 键 词： | 烟蚜 生物防治 |
Investigation of the Effect to Prevent and Cure to Aphids to Rearing Aphidius Gifuensis |
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| Li Mingfu,ZhangYongpin,WangXiuzhong. Investigation of the Effect to Prevent and Cure to Aphids to Rearing Aphidius Gifuensis[J]. , 2006, 0(3) |
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| Authors: | Li Mingfu ZhangYongpin WangXiuzhong |
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| Affiliation: | 1.Yuxi Asricultural Vocation-technical College, Yixi Yunnan 653100; 2.Tobacco Company of Jinning County, Jinning Yunnan 650600; 3.Tobacco Company of Huaning County, Huaning Yunnan 652800 |
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| Abstract: | This paper studied the large quantity to rearing in artificial glasshouse and release in the tobacco field, The results showed that the inoculate parasite number and the aphid number when inoculating were important factors during the rearing of Aphidius gifuensis; The effect that creature prevented and cured amount to 89.3% in the tobacco field, the prevent and cure is obvious effect; It is mid-May aphid few that puts Aphidius gifuensis in the field, the same time prevent and cure result is as increase soon as times that put Aphidius gifuensis and number of put Aphidius gifuensis, the effect that prevent and cure is more and more good. |
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| Keywords: | Aphids Prevent and cure to creature |
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