Delivery of biological performance via micro-encapsulation formulation chemistry

被引:1
|
作者
Shirley, IM [1 ]
Scher, HB
Perrin, RM
Wege, PJ
Rodson, M
Chen, JL
Rehmke, AW
机构
[1] Zeneca Agrochem, Jealotts Hill Int Res Ctr, Bracknell RG42 6ET, Berks, England
[2] Zeneca Ag Prod, Western Res Ctr, Richmond, CA 94804 USA
关键词
lambda-cyhalothrin; controlled release; micro-capsule; manufacture;
D O I
10.1002/1526-4998(200102)57:2<129::AID-PS265>3.0.CO;2-1
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Lambda-cyhalothrin micro-capsules have been prepared by a novel in situ procedure. Manipulation of the chemistry has led to slow- and fast-release formulations. The latter has a biological performance comparable to commercial lambda-cyhalothrin emulsifiable concentrates, but exhibits a significantly improved toxicological profile over EC, WP and WG formulations. Microencapsulation technology satisfies many of the drivers towards the safer use of pesticides. (C) 2001 Society of Chemical industry.
引用
收藏
页码:129 / 132
页数:4
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