CN1091350C - 蚕茧、丝绸仓库杀虫剂 - Google Patents
蚕茧、丝绸仓库杀虫剂 Download PDFInfo
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- CN1091350C CN1091350C CN99116045A CN99116045A CN1091350C CN 1091350 C CN1091350 C CN 1091350C CN 99116045 A CN99116045 A CN 99116045A CN 99116045 A CN99116045 A CN 99116045A CN 1091350 C CN1091350 C CN 1091350C
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- 239000002917 insecticide Substances 0.000 title claims abstract description 18
- RLLPVAHGXHCWKJ-UHFFFAOYSA-N permethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229960000490 permethrin Drugs 0.000 claims abstract description 4
- OEBRKCOSUFCWJD-UHFFFAOYSA-N dichlorvos Chemical compound COP(=O)(OC)OC=C(Cl)Cl OEBRKCOSUFCWJD-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229950001327 dichlorvos Drugs 0.000 claims abstract description 3
- 229960001952 metrifonate Drugs 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims abstract description 3
- NFACJZMKEDPNKN-UHFFFAOYSA-N trichlorfon Chemical compound COP(=O)(OC)C(O)C(Cl)(Cl)Cl NFACJZMKEDPNKN-UHFFFAOYSA-N 0.000 claims abstract description 3
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 229960005235 piperonyl butoxide Drugs 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- KAATUXNTWXVJKI-NSHGMRRFSA-N (1R)-cis-(alphaS)-cypermethrin Chemical compound CC1(C)[C@@H](C=C(Cl)Cl)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-NSHGMRRFSA-N 0.000 claims description 2
- KAATUXNTWXVJKI-IKCNDWCXSA-N [cyano-(3-phenoxyphenyl)methyl] (1r,3s)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@H]1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-IKCNDWCXSA-N 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 125000000468 ketone group Chemical group 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 231100000053 low toxicity Toxicity 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 241000607479 Yersinia pestis Species 0.000 abstract description 3
- 239000005946 Cypermethrin Substances 0.000 abstract description 2
- KAATUXNTWXVJKI-UHFFFAOYSA-N cypermethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-UHFFFAOYSA-N 0.000 abstract description 2
- 229960005424 cypermethrin Drugs 0.000 abstract description 2
- 230000000749 insecticidal effect Effects 0.000 abstract description 2
- 239000000575 pesticide Substances 0.000 abstract description 2
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 230000000361 pesticidal effect Effects 0.000 abstract 1
- 230000003578 releasing effect Effects 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 description 6
- 241000254113 Tribolium castaneum Species 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 239000003905 agrochemical Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000255789 Bombyx mori Species 0.000 description 1
- 241000700199 Cavia porcellus Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010023126 Jaundice Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 241000254152 Sitophilus oryzae Species 0.000 description 1
- 241000254109 Tenebrio molitor Species 0.000 description 1
- 230000000507 anthelmentic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
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- 230000007423 decrease Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- NNKVPIKMPCQWCG-UHFFFAOYSA-N methamidophos Chemical compound COP(N)(=O)SC NNKVPIKMPCQWCG-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- JLYXXMFPNIAWKQ-UHFFFAOYSA-N γ Benzene hexachloride Chemical compound ClC1C(Cl)C(Cl)C(Cl)C(Cl)C1Cl JLYXXMFPNIAWKQ-UHFFFAOYSA-N 0.000 description 1
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Abstract
本发明提供一种低毒、高效蚕茧、丝绸仓库杀虫剂,其特征是为四种有效成份-高效氯氰菊酯、氯菊酯、敌敌畏和敌百虫,配合非离子表面活性剂和增效剂混合而成,低毒性但杀虫率超过90%,且对蚕茧解丝成绩几乎没有影响,实仓杀虫试验效果优良。基于本发明的广谱性,还可用于其他农副产品、粮食仓库的杀虫除害。
Description
本发明涉及一种杀虫剂,特别是低毒、高效蚕茧、丝绸仓库杀虫剂。
据统计,近几年来我国蚕茧的年产量约达50万吨,占世界第一位。蚕茧产地遍布我国的广东、广西、浙江、江苏、江西、四川、云南、福建等省。蚕茧和丝绸经常遭受仓库害虫的侵害。害虫对蚕茧的为害主要表现为暴食茧丝、咬穿茧层或吃蚕蛹。被害虫为害过的蚕茧不仅解丝成绩下降,而且使质优茧变为下烂茧,给丝厂造成了严重的经济损失。据调查鉴定分析,蚕茧仓库害虫主要有钩纹皮蠹,赤拟谷盗、谷盗、米象等。到目前为止,当蚕茧、丝绸仓库发生虫害时,只是简单地采用一些农药,如甲胺磷,六六六粉等,这些农药不仅毒性大,对人畜都有严重危害,而且杀虫效果不太好,尤其对危害蚕茧最严重的赤拟谷盗杀死效果较差,有些还会降低蚕茧解丝成绩,如使茧丝发黄等。
本发明的目的是针对蚕茧、丝绸仓库的害虫,提供一种低毒、广谱、高效的杀虫剂,产品名称为杀虫剂ICW-98。
本发明的目的是这样实现的:
一种低毒、高效蚕茧、丝绸仓库杀虫剂,其特征在为浅黄色液体,由有效成份A、B、C、D和辅剂E、F配合而成,其中:
A、高效氯氰菊酯(High effect Cypermethrin),又称高效顺反氯氰菊酯,分子式C22H19Cl2NO3,分子量416.30
B、氯菊酯(Permethrin),分子式C21H20Cl2NO3,分子量319.30
C、敌敌畏(DDV),分子式C4H7Cl2O4,分子量220.87
D、敌百虫,分子式C4H8Cl3O4P,分子量257.32
E、增效醚(piperonyl butoxide),分子式C19H30O5,,分子量338.43
F、非离子表面活性剂AE09或TX10
配方比为:
A:1-10%;B:1-10%;C:0.5-5%;D:0.5-5%;E:1-5%;F:2%
有效成份的总含量为8-18%,溶剂为酮、芳烃或醇类。
——所述的杀虫剂比重约0.901(25℃),沸点140-143℃,闪点31℃,对光、热稳定。
——所述的杀虫剂可以任何比例与水混合,混合后成为乳白色液体。
——所述的杀虫剂的LD50为1250mg/kg,为低毒级杀虫剂,对豚鼠皮肤无明显刺激,对家兔眼睛无刺激,当稀释100倍时,LC50为10000mg/kg。
——所述杀虫剂在施药7天后,对赤拟谷盗虫的LC50为10.64μg/ml,对钩纹皮蠹虫的LC50为99.22μg/ml,对谷盗虫的LC50为22.28μg/ml,对黄粉虫的LC50为46.59μg/ml。
下面通过实施例,对本发明作进一步详述:
配制10%的杀虫剂ICW-98:取A、B、C、D各25克,加少量二甲苯加热50℃-80℃溶解后,加非离子表面活性剂AE09 20克和增效醚20克,搅拌均匀后用溶剂二甲苯加至总重量为1000克,搅匀后,即为10%ICW-98杀虫剂浅黄色乳油。
用以下方法进行杀虫:
1、原液喷雾法:将10%ICW-98,用农用喷雾器喷洒在茧袋外,每1000M3空间用量1kg,然后封闭门窗2-7天;
2、熏蒸法:用10%的ICW-98,原液浸泡棉布后,挂在小风扇前吹,让药物气化,封闭门窗2-7天;
3、加水稀释后喷洒:将原液10%的ICW-98,加水稀释100倍后喷洒,用量为每1000M31kg,封闭门窗10天左右。
本发明的有益效果为对茧库害虫的LC50达99-10μg/ml,对难对付的害虫赤拟谷盗,LC50达10.64μg/ml,杀虫率均高于90%,且对蚕茧解丝成绩几乎没有影响,实仓杀虫试验效果优良。由于本发明的广谱性,故本品除用于蚕茧,丝绸仓库杀虫剂外,还可用于其他农副产品仓库和粮食仓库的杀虫除害。
Claims (2)
1、一种蚕茧、丝绸仓库杀虫剂,其特征在为浅黄色液体,由有效成份A、B、C、D和辅剂E、F配合而成,其中:
A:高效氯氰菊酯,又称高效顺反氯氰菊酯;B:氯菊酯;C:敌敌畏;D:敌百虫;E:增效醚;F:非离子表面活性剂AE09或TX10。
配方比为:
A:1-10%;B、1-10%;C、0.5-5%;D、0.5-5%;E:1-5%;F:2%
有效成份的总含量为8-18%,溶剂为酮、芳烃或醇类。
2、根据权利要求1所述的蚕茧、丝绸仓库杀虫剂,其特征在于:杀虫剂可以任何比例与水混合,混合后成为乳白色液体。
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CN99116045A CN1091350C (zh) | 1999-02-03 | 1999-02-03 | 蚕茧、丝绸仓库杀虫剂 |
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CN99116045A CN1091350C (zh) | 1999-02-03 | 1999-02-03 | 蚕茧、丝绸仓库杀虫剂 |
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CN1233396A CN1233396A (zh) | 1999-11-03 |
CN1091350C true CN1091350C (zh) | 2002-09-25 |
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CN100466908C (zh) * | 2007-06-11 | 2009-03-11 | 江苏省农业科学院 | 氯菊酯敌敌畏复配杀虫剂 |
ES2600103T3 (es) * | 2011-08-22 | 2017-02-07 | Romano Natur Gmbh | Composición antiparasitaria de actividad elevada frente a Rhynchophorus ferrugineus |
CN105360187A (zh) * | 2015-12-08 | 2016-03-02 | 青岛华仁技术孵化器有限公司 | 防治白菜菜青虫的复合农药 |
CN107829149A (zh) * | 2017-12-05 | 2018-03-23 | 广西立盛茧丝绸有限公司 | 一种干蚕茧保存方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH02142707A (ja) * | 1988-11-25 | 1990-05-31 | Hokko Chem Ind Co Ltd | 木材防腐剤 |
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JPH02142707A (ja) * | 1988-11-25 | 1990-05-31 | Hokko Chem Ind Co Ltd | 木材防腐剤 |
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