| 氧化乐果与敌敌畏乳油混剂防治华山松大小蠹试验报告 |
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| 引用本文： | 彭岚,刘锁成,王三省,蔡宗科,吴海云.氧化乐果与敌敌畏乳油混剂防治华山松大小蠹试验报告[J].陕西林业科技,2008(3). |
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| 作者姓名： | 彭岚 刘锁成 王三省 蔡宗科 吴海云 |
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| 作者单位： | 1. 宝鸡市森林病虫害防治检疫站,陕西,宝鸡,721001
2. 宝鸡市辛家山林业局,陕西,宝鸡721000 |
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| 摘 要： | 选择初侵染木作为防治对象,使用农药氧化乐果与敌敌畏乳油混剂(1),采取打孔注药法对华山松树体内大小蠹虫进行了防治试验.结果表明,施药浓度为30-35倍液,其杀虫率可达85%以上,防治效果较好.
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| 关 键 词： | 初侵染木 华山松大小蠹 树体内 打孔注药 防治对象 选择 |
Experiment Report on the Use of Mixture of Omethoate and Dichlorvos Emulsifiable Concentrates to Control Armand Pine Beetle |
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| PEN Lan,LIU Suo-cheng,WANG San-shen,CAI Zong-ke,WU Hai-yun.Experiment Report on the Use of Mixture of Omethoate and Dichlorvos Emulsifiable Concentrates to Control Armand Pine Beetle[J].Shaanxi Forest Science and Technology,2008(3). |
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| Authors: | PEN Lan LIU Suo-cheng WANG San-shen CAI Zong-ke WU Hai-yun |
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| Institution: | PEN Lan1,LIU Suo-cheng2,WANG San-shen1,CAI Zong-ke1,WU Hai-yun1 (1.Baoji Forest Pest & Disease Control , Quarantine Station,Baoji,Shaanxi 721001,2.Xingjiashan Forestry Bureau,Shaanxi 721000) |
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| Abstract: | The early infected trees were used as experiment subject.Mixture of Omethoate and Dichlorvos emulsifiable concentrates were injected into the trees to control armandi pine beetle.The result showed that the concentration of the mixture at dilution of 30 to 35 times produced 85% of control effect. |
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| Keywords: | Early infected tree armandi pine beetle injection through holes subject to control selection |
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