摘要
随着黑龙江垦区水稻的大面积种植以及高产栽培技术的推广,水稻恶苗病的发病情况日益加重,严重危害垦区水稻的生产安全。为促进垦区水稻高产优质生产、提高垦区经济效益,本文简要阐述水稻恶苗病的发病特性及危害,分析了垦区水稻恶苗病的发生原因,并探讨了垦区水稻恶苗病的防治方法与策略。
With the large area cultivation of rice and the promotion of high yield cultivation technology in Heilongjiang reclamation area,the incidence of rice bakanae disease is becoming more and more serious,which seriously endangers the production safety of rice in the reclamation area.In order to promote the high yield and high quality production of rice in the reclamation area and improve the economic benefits of the reclamation area,this paper briefly expounded the disease characteristics and hazards of rice,analyzed the causes of rice bakanae disease in the reclamation area,and discussed the prevention and control methods and strategies of rice bakanae diseases in the reclamation area.
作者
步金宝
刘美秋
宋微
高扬
李海静
杨宇尘
BU Jin-bao;LIU Mei-qiu;SONG Wei;GAO Yang;LI Hai-jing;YANG Yu-chen(Rice Research Institute,Heilongjiang Academy of Agricultural Reclamation Sciences,Harbin 150038,China)
出处
《黑龙江农业科学》
2021年第5期89-92,共4页
Heilongjiang Agricultural Sciences
关键词
黑龙江垦区
水稻
恶苗病
发病特性
应对策略
Heilongjiang reclamation area
rice
bakanae
disease characteristics
coping strategies
