| 硅藻土防治储粮害虫研究 |
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| 引用本文： | 覃章贵,严晓平,冉莉,吴秀琼. 硅藻土防治储粮害虫研究[J]. 粮食储藏, 2003, 32(6): 8-11 |
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| 作者姓名： | 覃章贵 严晓平 冉莉 吴秀琼 |
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| 作者单位： | 国家粮食储备局成都粮食储藏科学研究所,610031 |
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| 摘 要： | 在实验室内用500mg／kg的Protect—It^TM处理小麦，几乎可以杀灭所有试虫的成虫，与80mg／kg杀螟松处理效果相似，并能有效抑制赤拟谷盗的发展，对玉米象和谷蠹也有一定的抑制作用。从实仓试验结果来看，其在稻谷中使用效果优于小麦，同时实仓的生物测试结果表明Protect-It^TM有很好的持效作用。
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| 关 键 词： | 硅藻土 储粮害虫 防治 小麦 杀螟松 赤拟谷盗 玉米象 谷蠹 抑制作用 稻谷 持效作用 |
TEST ON DIATOMACEOUS EARTH PROTECT-ITTM TO CONTROL STORED-GRAIN INSECTS |
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| Qin Zhanggui Yan Xiaoping Ran Li Wu Xiuqiong. TEST ON DIATOMACEOUS EARTH PROTECT-ITTM TO CONTROL STORED-GRAIN INSECTS[J]. www.ysfri.ac.cn, 2003, 32(6): 8-11 |
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| Authors: | Qin Zhanggui Yan Xiaoping Ran Li Wu Xiuqiong |
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| Abstract: | mg/kg diatomaceous earth protect-it TM was used to control stored-grain insects in wheat in the lab.The results showed that it can kill all the tested adult insects,it has the same effect as 8mg/kg FEN.The Tribolium Castaneum (H.) were well controlled,and it can also control Rhyzopertha dominica (F.)and Sitophilus zeamais (M.).The results in model bin showed that the effect of diatomaceous earth protect-it TM in paddy was better than in wheat,and the effect can last a long time. |
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| Keywords: | diatomaceous earth stored-grain insect control |
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