| 四川丘陵地区水稻害虫无公害防治应用研究 |
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| 引用本文： | 周一民,马均,金洪,廖晓殉,侯太平. 四川丘陵地区水稻害虫无公害防治应用研究[J]. 安徽农业科学, 2007, 35(20): 6178-6178,6189 |
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| 作者姓名： | 周一民 马均 金洪 廖晓殉 侯太平 |
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| 作者单位： | 1. 四川大学生命科学学院,四川成都,610064
2. 四川农业大学,四川雅安,625014 |
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| 基金项目： | 国家自然科学基金 , 国家粮食丰产科技工程项目 |
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| 摘 要： | [目的]缓解四川丘陵地区水稻生产因化学防治而带来的生态压力。[方法]在四川丘陵地区采用四川大学生命科学学院农药学实验室研制的无公害农药瑞香素进行田间应用试验,以及使用频振式杀虫灯诱杀水稻害虫等试验。[结果]结果表明:瑞香素1号与瑞香素2号的防治效果分别达到91.5%和83.3%,能大量减少化学农药使用量;杀虫灯单灯的有效控制半径约为100m,对天敌安全,且能较大程度减少防治成本。[结论]该研究为该区水稻生产的控害保产和无公害稻米的生产提供了防治依据。
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| 关 键 词： | 水稻虫害 无公害防治 防效 |
| 文章编号： | 0517-6611（2007）20-06178-01 |
| 修稿时间： | 2007-03-27 |
Application Research of Non-pollution Control against Rice Pests in Hilly Area of Sichuan Province |
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| ZHOU Yi-ming et al. Application Research of Non-pollution Control against Rice Pests in Hilly Area of Sichuan Province[J]. Journal of Anhui Agricultural Sciences, 2007, 35(20): 6178-6178,6189 |
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| Authors: | ZHOU Yi-ming et al |
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| Affiliation: | College of Life Science, Sichuan University, Chengdu, Sichuan 610064 |
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| Abstract: | Objective The aim was to release the ecological stress on rice production in hilly lands of Sichuan caused by chemical prevention.Method A series of paddy field experiments using trapping lamps and pollution-free pesticide of Stellera chamaejasme L were carried out.Result Control effect of treatment 1 by using Stellera chamaejasme L was 91.5 %,and that of treatment 2 was 83.3 %.Stellera chamaejasme L could reduce the dosage of chemical pesticides obviously.The control radius of trapping lamp was about 100 m,which was safe to the natural enemies and could reduce control cost greatly.Conclusion Control basis was provided for non-pollution rice production in this region. |
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| Keywords: | Rice pests Non-pollution control Control effect |
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