摘要
介绍了丹巴县玉米大斑病的侵染和发病特点,分析了发病原因,并结合该县情况,从抗病品种选用、农业措施、药剂防治、政策措施几个方面,提出一套适合该县玉米大斑病的防治措施,以期更好地控制该病的发生和危害。
The infection and disease characteristics of corn leaf blight in Danba County was described,the causes were analyzed.Combined with the exisiting situation of Danba County,a set of suitable prevention measures to control its occurrence and harmness were proposed,such as the selection of resistant varieties ,agricultural measures,chemical control,policy measures,etc, so as to better control the occurence and harm of the disease.
出处
《现代农业科技》
2015年第21期138-139,141,共3页
Modern Agricultural Science and Technology
关键词
玉米大斑病
发生
防治
四川丹巴
corn leaf blight
occurrence
control
Danba Sichuan
