CN1047915C - 三唑磷、氰戊菊酯杀虫组合物 - Google Patents

三唑磷、氰戊菊酯杀虫组合物 Download PDF

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Publication number
CN1047915C
CN1047915C CN96109683A CN96109683A CN1047915C CN 1047915 C CN1047915 C CN 1047915C CN 96109683 A CN96109683 A CN 96109683A CN 96109683 A CN96109683 A CN 96109683A CN 1047915 C CN1047915 C CN 1047915C
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China
Prior art keywords
fenvalerate
hostathion
triazoline
present
insecticide
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Expired - Fee Related
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CN96109683A
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CN1149387A (zh
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卢柏强
陈言群
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Shenzhen Noposion Agrochemicals Co Ltd
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RUIDEFENG CHEMICAL CO Ltd DONGGUAN CITY
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Priority to CN96109683A priority Critical patent/CN1047915C/zh
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Abstract

本发明涉及一种以三唑磷、氰戊菊酯为有效成份,配以适当的溶剂、助剂复配而成的杀虫剂组合物。主要用于防治抗性蚜虫、斜纹夜蛾、蓟马等多种农业害虫。本发明复配杀虫剂具有高效、广谱、低成本、低抗性风险等特点。

Description

三唑磷、氰戊菊酯杀虫组合物
本发明涉及一种农药,具体地说是一种复配杀虫组合物
蚜虫是一类分布广、危害作物种类多(达300多种作物)的害虫,除直接吸食作物汁液影响作物长势及品质外,还是许多作物病毒病的传播者。近年来由于蚜虫虫害不断增重,用药数量和频率不断提高,抗性水平也不断上升,致使许多常规农药都已失去了其原有的防效,防治成本不断上升。为此,尽快开发研制出一种对抗性蚜虫有特效,已成为生产上急需。
本发明成功地将两种不同杀虫机制的的杀虫剂——三唑磷和氰戊菊酯通过一定的技术路线复配而成一种高效、广谱、低成本,害虫不易产生抗药性的杀虫剂组合物。
本发明复配农药组成如下
原料                 配比%(重量/体积)
三唑磷                   8-20
氰戊菊酯                 2-8
助剂                     8-15
溶剂                     余量
本发明所述的溶剂和助剂可以是本领域技术人员熟知的溶剂和助剂,助剂如2201、500#和600#混合物;溶剂如二甲苯、丙酮等。
本发明较已有技术具有如下典型优点:
1.原料来源广,复配增效作用显著。
三唑磷和氰戊菊酯是目前国产吨位较大的有机磷和拟除虫菊酯类杀虫剂,生产厂家较多。通过本发明提供的配方复配而成的杀虫剂,具有较高的复配增效作用(CTC值248-658),且制剂稳定,达到了克服和延缓抗药性发生与发展的作用。
2.速效、高效性
反复试验结果表明,本发明复配杀虫剂2000-4000倍使用时,药后24小时,对抗性菜蚜、果蚜均达90%以上防效,显示出较出色的速效、高效性。
3.持效期长
大田示范结果表明,本发明复配杀虫剂在2000-4000倍使用时,药后第七天对蚜虫的防效仍达90%以上,显示出较好的持效性。
4.经济、安全
使用本发明复配杀虫剂,较之常规农药如氧化乐果、乐果及防治刺吸类害虫特效药——吡虫啉等可节省防治成本40-60%,且对施用作物无药害等不良影响。下面给出本发明具体实施例
实施例1                  12%复配杀虫剂
原料                     配比%(重量/体积)
三唑磷                   8
氯氰菊酯                 4
500#、600#混合物      12
二甲苯                   余量
实施例2                  15%复配杀虫剂
原料                     配比%(重量/体积)
三唑磷                   10.5
氯氰菊酯                 4.5
500#、600#混合物      14
二甲苯                   余量实施例3                   19%复配杀虫剂
原料                     配比%(重量/体积)
三唑磷                   14.5
氰戊菊酯                 4.5
500#、600#混合物      15
二甲苯                   余量
实施例4                  25%复配杀虫剂
原料                     配比%(重量/体积)
三唑磷                   20%
氰戊菊酯                 5
500#、600#混合物      15
丙酮                     余量
实施例5                  25%复配杀虫剂
原料                     配比%(重量/体积)
三唑磷                   17
氰戊菊酯                 8
500#、600#、2201混合物15
丙酮                     余量

Claims (1)

1、一种含有三唑磷与氰戊菊酯的杀虫组合物,它由有效成份、溶剂和助剂组成,其特征在于其中的有效成份为8-20%三唑磷和2-8%氰戊菊酯。
CN96109683A 1996-09-18 1996-09-18 三唑磷、氰戊菊酯杀虫组合物 Expired - Fee Related CN1047915C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN96109683A CN1047915C (zh) 1996-09-18 1996-09-18 三唑磷、氰戊菊酯杀虫组合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN96109683A CN1047915C (zh) 1996-09-18 1996-09-18 三唑磷、氰戊菊酯杀虫组合物

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CN1149387A CN1149387A (zh) 1997-05-14
CN1047915C true CN1047915C (zh) 2000-01-05

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210642A (en) * 1977-10-04 1980-07-01 Hoechst Aktiengesellschaft Insecticidal and acaricidal compositions
US4263287A (en) * 1979-11-02 1981-04-21 Stauffer Chemical Company Fenvalerate-phosmet insecticidal composition
FR2485334A1 (fr) * 1980-06-25 1981-12-31 Rhone Poulenc Agrochimie Melange phytosanitaire a base de pyrethroide
FR2528665A1 (fr) * 1982-06-21 1983-12-23 Rhone Poulenc Agrochimie Compositions insecticides et acaricides a base d'isoxathion et d'un pyrethroide et traitements phytosanitaires effectues au moyen de ces compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210642A (en) * 1977-10-04 1980-07-01 Hoechst Aktiengesellschaft Insecticidal and acaricidal compositions
US4263287A (en) * 1979-11-02 1981-04-21 Stauffer Chemical Company Fenvalerate-phosmet insecticidal composition
FR2485334A1 (fr) * 1980-06-25 1981-12-31 Rhone Poulenc Agrochimie Melange phytosanitaire a base de pyrethroide
FR2528665A1 (fr) * 1982-06-21 1983-12-23 Rhone Poulenc Agrochimie Compositions insecticides et acaricides a base d'isoxathion et d'un pyrethroide et traitements phytosanitaires effectues au moyen de ces compositions

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Patentee before: Ruidefeng Chemical Co., Ltd., Dongguan City

EE01 Entry into force of recordation of patent licensing contract

Assignee: Jiangsu Heyi Chemical Industry Co., Ltd.

Assignor: Nuopuxin Agricultural Chemical Co., Ltd., Shenzhen

Contract record no.: 2011360000032

Denomination of invention: Triazoline-fenvalerate built pesticide

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