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CN1055820C - 一种含吡虫啉杀虫烟剂 - Google Patents

一种含吡虫啉杀虫烟剂 Download PDF

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Publication number
CN1055820C
CN1055820C CN97105782A CN97105782A CN1055820C CN 1055820 C CN1055820 C CN 1055820C CN 97105782 A CN97105782 A CN 97105782A CN 97105782 A CN97105782 A CN 97105782A CN 1055820 C CN1055820 C CN 1055820C
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China
Prior art keywords
dichlorvos
protected
smoke
pests
imidacloprid
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Expired - Fee Related
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CN97105782A
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CN1196179A (zh
Inventor
王开运
姜兴印
仪美芹
薛明
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Shandong Agricultural University
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Shandong Agricultural University
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Priority to CN97105782A priority Critical patent/CN1055820C/zh
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Abstract

本发明涉及两种杀虫剂1-(6氯-3-吡啶基甲基)-N-硝基亚咪唑烷-2-基胺、O,O-二甲基-O-(2,2-二氯)乙烯基磷酸酯和氧化剂、燃料、阻燃剂等制成的烟剂组合物。以及应用这种组合物防治保护地蔬菜害虫的方法。上述两种杀虫剂可单独在保护地中喷雾使用,或将敌敌畏制成烟剂使用,因保护地中湿度大,喷雾施药会增加空气湿度,不利于保护地蔬菜的生长,敌敌畏烟剂防效不高,且对许多蔬菜品种有药害。本发明将之加工成混合烟剂,非常适合保护地防治蔬菜害虫使用,成为对付温室白粉虱、蚜虫、斑潜蝇和蓟马等害虫的最有效药剂,经济和社会效益十分显著。

Description

一种含吡虫啉杀虫烟剂
本发明涉及由杀虫剂1-(6-氯-3-吡啶基甲基)-N-硝基亚咪唑烷-2-基胺(以下称吡虫啉imidacloprid)和O,O-二甲基-O-(2,2-二氯)乙烯基磷酸酯(以下称敌敌畏dichlorvos)和氧化剂、燃料、阻燃剂等制成的杀虫烟剂组合物。
同时,本发明涉及用该组合物防治保护地蔬菜害虫的方法。
吡虫啉是一种高效、低毒的新型杀虫剂,主要为可湿性粉剂用作喷雾使用。
敌敌畏是一种具有较强触杀和熏蒸作用的有机磷杀虫剂,是保护地蔬菜上常用药剂,但该药存在用量大,安全性差等缺点。
本发明发现,吡虫啉和敌敌畏按1∶10~50加工成烟剂,以燃放法施用,对保护地蔬菜上发生的温室白粉虱、蚜虫、茶黄螨、蓟马及斑潜蝇等均有十分显著的效果。且因组合物为烟剂,使用简单、方便,且不增加保护地中湿度,有利于蔬菜的生长。以这两种化合物为有效成分,加入氧化剂、燃料、阻燃剂等助剂,加工成烟剂这种组合物。
本发明也提供了一种在保护地栽培条件下,使用上述组合物防治多种蔬菜害虫的方法。
本发明使用的氧化剂为硝酸铵或硝酸钾。
本发明使用的燃料为木粉等。
本发明中的阻燃剂为滑石粉或粘土等。
本组合物可按传统的方法加工成烟剂。
本发明加工成烟剂通过如下“实例”进一步加以说明,但不限于此。以下所有份数均指重量。
实例1    吡虫啉    0.5份
         敌敌畏    14.5份
         硝酸铵    35份
            木粉      30份
            滑石粉    20份
将之按说明书附图流程图加工成烟剂。
实例2       吡虫啉    0.5份
            敌敌畏    19.5份
            硝酸铵    35份
            木粉      40份
            滑石粉    5份
将之按说明书附图流程图加工成烟剂。
实例3       吡虫啉    1份
            敌敌畏    10份
            硝酸铵    30份
            木粉      35份
            滑石粉    24份
将之按说明书附图流程图加工成烟剂。
使用上述农药组合物防治保护地蔬菜害虫的方法为:防治菜蚜、斑潜蝇等,每亩用200~300克;防治温室白粉虱,每亩用400~500克。于大棚或温室内分散燃放,闭棚或封闭12小时即可。

Claims (2)

1、一种含吡虫啉杀虫烟剂组合物,其特征在于含有配比为1∶10-50的吡虫啉和敌敌畏。
2、根据权利要求1所述的一种含吡虫啉杀虫烟剂组合物,其特征在于将之加工成烟剂剂型。
CN97105782A 1997-04-17 1997-04-17 一种含吡虫啉杀虫烟剂 Expired - Fee Related CN1055820C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN97105782A CN1055820C (zh) 1997-04-17 1997-04-17 一种含吡虫啉杀虫烟剂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN97105782A CN1055820C (zh) 1997-04-17 1997-04-17 一种含吡虫啉杀虫烟剂

Publications (2)

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CN1196179A CN1196179A (zh) 1998-10-21
CN1055820C true CN1055820C (zh) 2000-08-30

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100358419C (zh) * 2003-02-19 2008-01-02 中国农业科学院蔬菜花卉研究所 防潮安全型烟剂组合物及其制备方法
CN102246808A (zh) * 2011-07-22 2011-11-23 天津市绿亨化工有限公司 一种吡虫啉、敌敌畏复配制剂
CN114711246B (zh) * 2021-07-30 2024-06-18 黑龙江森工农化有限公司 一种高效稳定的敌敌畏烟剂及其应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04305503A (ja) * 1991-04-01 1992-10-28 Earth Chem Corp Ltd 加熱蒸散殺虫方法
CN1099555A (zh) * 1993-09-02 1995-03-08 曾庆奇 灭蚜灵烟剂的配制方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04305503A (ja) * 1991-04-01 1992-10-28 Earth Chem Corp Ltd 加熱蒸散殺虫方法
CN1099555A (zh) * 1993-09-02 1995-03-08 曾庆奇 灭蚜灵烟剂的配制方法

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