当前位置: 首页 > 文章 > 三种杀螨剂及其复配对苹果全爪螨的田间防效 北方园艺 2017 (4) 109-111
Position: Home > Articles > Effects of Three Kinds of Miticides and Their Compounds Against Panonychus ulmi Koch in Field Northern Horticulture 2017 (4) 109-111

三种杀螨剂及其复配对苹果全爪螨的田间防效

作  者:
焦蕊;李立涛;于丽辰;贺丽敏;许长新;刘金利
单  位:
河北省农林科学院昌黎果树研究所
关键词:
螺虫乙酯;螺螨双酯;乙螨唑;苹果全爪螨;田间防效
摘  要:
以当前常用的3种杀螨剂螺虫乙酯、螺螨双酯、乙螨唑及其复配药剂为研究对象,采用随机区组设计,在苹果园进行了苹果全爪螨(Panonychus ulmi Koch)田间防治试验。结果表明:20%螺螨双酯悬浮剂和22.4%螺虫乙酯悬浮剂,不论是单剂还是与其它药剂混用,其速效性和持效性均很好;110g·L~(-1)乙螨唑悬浮剂单独使用速效性很差,不能迅速的降低螨口密度,需要与速效性好的杀螨剂联合使用。
译  名:
Effects of Three Kinds of Miticides and Their Compounds Against Panonychus ulmi Koch in Field
作  者:
JIAO Rui;LI Litao;YU Lichen;HE Limin;XU Changxin;LIU Jinli;Changli Institute of Pomology,Hebei Academy of Agriculture and Forestry Sciences;
关键词:
spirotetramat;;spirodiclofen diester;;etoxazole;;Panonychus ulmi Koch;;control in field
摘  要:
Three kinds of commonly used acaricides spirotetramat,spirodiclofen diester,etoxazole were used as test materials,their effects against the Panonychus ulmi Koch in field were studied by using randomized block design.The results indicated that the rapidly availability and persistence of 20% spirodiclofen diester and 22.4%spirotetramat suspending agent were good whether they were single dose or mixed with other pesticides.The rapidly availability was very poor when 110g·L~(-1) etoxazole suspending agent used alone,and it could not rapidly reduce mites density.It needed to be used with other readily available acaricides.

相似文章

计量
文章访问数: 11
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊