摘要
通过7种药剂对水稻纹枯病的防治效果的试验研究,结果表明:防治纹枯病的最好时期应在7月上中旬;防治效果以爱苗防效最高,其次为百菌清和纹曲宁;产量性状以爱苗、纹曲宁、百菌清较好。
The experiment on the control to sheath blight of rice with seven pesticides was conducted and the results showed that the best season to control sheath blight of rice was the early-mid July. Armure had the best effect on controlling sheath blight, the next were Chlorothalonil and Wenquning. The treatment with Armure, Wenquning, and Chlorothalonil obtained higher yield.
出处
《北方水稻》
CAS
2007年第6期50-51,共2页
North Rice
关键词
纹枯病
发生规律
防治药剂
产量性状
Sheath blight of rice
occurrence rule
pesticide control
yield trait
