摘要
对永佳牌WFB18-2型和3W-650型机动喷雾器防治棉田棉盲蝽进行了试验性使用。结果表明:与常用喷雾器相比,这2种喷雾器在相同防效下可减少田间施药量和施药用时,从而有效节省成本,并减少对环境的污染。
The effects of two new motor - boom - sprayers （ WFB18 -2 type and 3W -650 type） in control of cotton plant - bug were studied. The results showed that they could decrease the dose of the pesticides and spraying time, thus could save the control cost and reduce the pollution to the environment at the same control level in comparison with the normal sprayer.
出处
《江西农业学报》
CAS
2008年第6期87-88,共2页
Acta Agriculturae Jiangxi
关键词
机动喷雾器
棉盲蝽
防治效果
Motor - boom sprayer
Cotton plant - bug
Control effect
