CN1176051A - 一种刺吸口器害虫杀虫剂 - Google Patents
一种刺吸口器害虫杀虫剂 Download PDFInfo
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- CN1176051A CN1176051A CN 97105996 CN97105996A CN1176051A CN 1176051 A CN1176051 A CN 1176051A CN 97105996 CN97105996 CN 97105996 CN 97105996 A CN97105996 A CN 97105996A CN 1176051 A CN1176051 A CN 1176051A
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Abstract
本发明涉及一种刺吸口器害虫杀虫剂,它解决现有同类药品扑虱蚜所存在的原料成本高的缺陷,它的主要特征在于用灭多威部分代替成本较高的原料吡虫啉。本发明产品具有成本明显降低的优点且保持较高药效,可广泛用于同类农药制造和使用。
Description
本发明涉及一种害虫杀虫剂,特别是一种刺吸口器害虫杀虫剂。
背景技术中,刺吸口器杀虫剂通常是扑虱蚜,这种粉剂是10-35%白炭黑、10-35%轻质碳酸钙、5-30%增效剂中加入10%吡虫啉混合而成。这种成份的杀虫剂因吡虫啉成本价格高影响了杀虫剂的普及使用。
本发明的目的在于提出一种刺吸口器害虫杀虫剂的配方,用其它有效而廉价的药剂成份替代吡虫啉,从而降低该种类杀虫剂的成本,便于普及使用。
本发明的技术方案是这样实现的:一种刺吸口器害虫杀虫剂,含有10-35%的白炭黑、10-35%的轻质碳酸钙、5-30%的增效剂以及吡虫啉,其特征在于还含有灭多威,且吡虫啉与灭多威二者含量占全部成分的10%。其中吡虫啉与灭多威的重量比为7∶3。灭多威的化学分子式是C5H10N2O2S,化学名称:1-(甲硫基)亚乙基氨甲基氨基甲酸酯。
本发明所具有的优点和积极效果是:由于采用灭多威代替部分吡虫啉,大大降低了原料成本,平均吨销售价格降低5000元,并且具有高效的杀虫效果。
以下用实施例对本发明做进一步阐述。
实施例1,按35%的白炭黑,25%的轻质碳酸钙,30%的增效剂为填料,按与吡虫啉重量比为3∶7的比例混入灭多威,再按总成分的10%将吡虫啉和灭多威加入填料中,搅拌、混合即制得成品。
实施例2,按30%同样比例的白炭黑、30%轻质碳酸钙、增效剂为基料,按与吡虫啉重量比为7∶3的比例混入灭多威,再按总成分的10%将吡虫啉和灭多威加入填料中,搅拌、混合即制得成品。
Claims (2)
1、一种刺吸口器害虫杀虫剂,含有10-35%的白炭黑,10-35%的轻质碳酸钙,5-30%的增效剂以及吡虫啉,其特征在于还含有灭多威,且吡虫啉与灭多威二者含量占全部成分的10%。
2、根据权利要求1所述一种刺吸口器害虫杀虫剂,其特征在于吡虫啉与灭多威二者之间重量比为7∶3。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 97105996 CN1176051A (zh) | 1997-07-23 | 1997-07-23 | 一种刺吸口器害虫杀虫剂 |
Applications Claiming Priority (1)
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CN 97105996 CN1176051A (zh) | 1997-07-23 | 1997-07-23 | 一种刺吸口器害虫杀虫剂 |
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CN1176051A true CN1176051A (zh) | 1998-03-18 |
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CN 97105996 Pending CN1176051A (zh) | 1997-07-23 | 1997-07-23 | 一种刺吸口器害虫杀虫剂 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1891857A1 (de) * | 2006-08-23 | 2008-02-27 | Bayer CropScience AG | Formulierungen zur kontrollierten Freisetzung agrochemischer Wirkstoffe |
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1997
- 1997-07-23 CN CN 97105996 patent/CN1176051A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1891857A1 (de) * | 2006-08-23 | 2008-02-27 | Bayer CropScience AG | Formulierungen zur kontrollierten Freisetzung agrochemischer Wirkstoffe |
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