摘要
杏园病虫害无公害防治技术研究结果表明,石硫合剂、灭幼脲Ⅲ号、阿维菌素等无公害农药对蚜虫、卷叶蛾、桃小食心虫等杏树虫害的防治效果较好,完全可以替代菊酯类、氯化类等高毒农药,实现无公害防治,应大力推行。
The result of research on effect of pricot orchard diseases and pests non-pollution control showed that lime-sulfur,ditlubenzuron, avermectin such as pollution-free pesticides had strong effect on control of myzus persicae （Sulzer）, Choristoneura longicellana walsingham, Carposina niponensis Walsinghan, and could completely replace the highly toxic pesticides, such as chrysanthemum ester, chloride, so as to realize pollution-free of prevention and cure, should carry out energetically.
出处
《现代农业科技》
2011年第21期173-174,共2页
Modern Agricultural Science and Technology
关键词
杏虫害
生物农药
无公害防治
虫口减退率
apricot diseases and pests
no-pollution control
effect
research
