| 蝴蝶兰红蜘蛛药剂防治筛选 |
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| 引用本文： | 林谷园,董文勇,章淑玲.蝴蝶兰红蜘蛛药剂防治筛选[J].江西农业学报,2014(1):118-120. |
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| 作者姓名： | 林谷园 董文勇 章淑玲 |
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| 作者单位： | [1]福清出入境检验检疫局,福建福清350300 [2]福建农林大学植物保护学院,福建福州350002 [3]福建农业职业技术学院园艺园林系,福建福州350119 |
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| 基金项目： | 福建省福州市科技局科技计划项目（2011-G-97）. |
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| 摘 要： | 经鉴定,福建省蝴蝶兰上的红蜘蛛为太平洋伪叶螨(Tenuipalpus pacificus Baker)。在大棚中测定了15%苯丁·哒螨灵乳油(1500倍液)、45%石硫合剂结晶(150倍液)、73%炔螨特乳油(2000倍液)、1.8%阿维菌素乳油(2000倍液)、20%甲氰菊酯乳油(1500倍液)、20%三唑锡悬浮剂(2000倍液)和20%丁氟螨酯悬浮剂(2500倍液)7种杀螨剂对蝴蝶兰红蜘蛛的防效,结果表明:从速效性、最高防效性及持效性方面来看,15%苯丁·哒螨灵乳油、45%石硫合剂结晶、73%炔螨特乳油和1.8%阿维菌素乳油对蝴蝶兰红蜘蛛的防效最好,与其他3种杀螨剂存在明显差异。
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| 关 键 词： | 蝴蝶兰 太平洋伪叶螨 药剂筛选 |
Selection of Acaricides for Control of Red Spider Mite on Butterfly Orchid |
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| Institution: | LIN Gu - yuan1＇2 , DONG Wen - yong1 , ZI-IANG Shu - ling3 ＊ ( 1. Fuqing Entry - Exit Inspection and Quarantine Bureau, Fuqing 350300, China; 2. College of Plant Protection, Fujian Ag- riculture and Forestry University, Fuzhou 350002, China; 3. Department of Horticulture and Gardens, Fujian Vocational College of Agriculture, Fuzhou 350119, China) |
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| Abstract: | The red spider mite on butterfly orchid in Fujian province was identified as Tenuipalpus pacifwus Baker. In green- house, the control efficiencies of 15% Fenbutatin · Pyridaben EC （ 1500 × ）, 45% Lime sulfur JG （ 150×）, 73% Propargit EC （2000 × ）, 1.8% Abamectin EC （2000 ×）, 20% Fenpropathrin EC （ 1500 × ）, 20% Azocyclotin SC （2000 × ） and 20% Cyflu- metofen SC （2500 ×） against red spider mite on butterfly orchid were tested. The results showed that： in terms of fast - acting property, control efficiency and persistent effect, 15% Fenbutatin · Pyridaben EC, 45% Lime sulfur JG, 73% Propargit EC and 1.8% Abamectin EC had better effects, which were significantly better than other three acaricides. |
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| Keywords: | Butterfly orchid Tenuipalpus pacificus Selection of acaricides |
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