| 草原毛虫病毒杀虫剂的研制及其大面积应用 |
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| 引用本文： | 刘世贵 汪志刚. 草原毛虫病毒杀虫剂的研制及其大面积应用[J]. 草业学报, 1993, 2(4): 47-50 |
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| 作者姓名： | 刘世贵 汪志刚 |
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| 作者单位： | 四川大学草原生防工程国家专业实验室，四川大学草原生防工程国家专业实验室，四川大学草原生防工程国家专业实验室，四川省草原工作总站，四川省草原工作总站 成都 610064，成都 610064，成都 610064，成都 610015，成都 610015 |
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| 摘 要： | 根据草原特殊的自然环境条件,研制一种以草原毛虫自身分离的核型多角体病毒和杆状芽胞菌为主体成分,外加Ca~(2+)、微量化学农药和光保护剂等辅助成分的草原毛虫病毒杀虫剂。该杀虫剂对草原毛虫具良好的防治效果,并在川青藏高原上的20多万公顷草地上应用,获得了巨大的经济和社会效益。
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| 关 键 词： | 草原毛虫 核型 多角体病毒 杀虫剂 |
The Production and Application in Large Areas of GrNPV Pesticide |
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| Liu Shigui Yang Zhirong Wu Tieqiao. The Production and Application in Large Areas of GrNPV Pesticide[J]. Acta Prataculturae Sinica, 1993, 2(4): 47-50 |
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| Authors: | Liu Shigui Yang Zhirong Wu Tieqiao |
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| Affiliation: | Liu Shigui Yang Zhirong Wu Tieqiao (National Lab for Biological Control of Grassland Chengdu 610064) Wang Zhigang Zhou Su (Sichuan Grassland Station Chengdu 610015) |
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| Abstract: | Gynaephora ruoergensis is a pest on Chuan- Qing--Zang plateau grassland. It causes serious harm and was controlled by chemical methods before. Now, we have studied and produced GrNPV, Bacillus thuringi ensis, Ca~(2+), little amount of chemical pesticide and light protective agent. This pesticide is effective in Gynaephora ruoergensis control, safe to human and livestock, has no environmental pollution and is harmless to the natural enemy of pest. We have obtained enormous ecomic benefit and social benefit after this pesti cide was used on 0.2 million hm~2 grassland on Chuan--Qing-Zang plateau. |
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| Keywords: | Gynaephora ruoergensis nuclear polyhedrosis virus biological control |
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