摘要
为了筛选防治地黄疫病的有效药剂,试验选取丙森锌、吡唑醚菌酯、霜霉威、烯酰吗啉4种药剂,设置高、中、低3个不同浓度,对地黄疫病进行田间药效试验。结果表明:吡唑醚菌酯、霜霉威、烯酰吗啉、丙森锌等药剂对地黄疫病具有较好的预防控制作用,建议生产上轮换使用。
In order to effectively contro cides including propineb, pyraclostrobin to control rehmannia root disease, and 3 spectively were set. The results showed 1 phytophthora cactorum on rehmannia glutinosa, 4 fungi- , propamocarb and dimethomorph were selected to be tested different concentrations at high, medium and low level re- that all the 4 tested fungicides had good effect on the pre- vention and control of rehmannia blight. The rotate application of 4 fungicides was recommended.
出处
《农药科学与管理》
CAS
2017年第8期54-57,共4页
Pesticide Science and Administration
关键词
疫病
防治
田间药效
地黄
phytophthora blight
field efficacy
prevention
ehmannia glutinosa
