摘要
根据田间调查结果,总结了南京市江宁区水稻穗颈瘟的发生情况及特点,从气候、品种、栽培措施以及防治方法等方面分析其重发生的原因,并提出了相应的建议和对策。为降低种植户的经济损失,增加其经济效益提供了一定的理论依据。
According to the field in-vestigation results, occurrence and char-acteristics of rice neck blast in Jiangning Region of Nanjing City were summa-rized.Grave occurrence cause of rice neck blast were analyzed from climate, varieties, cultivation measures and con-trol methods, and corresponding counter-measures and suggestions were proposed. This paper provided theoretical support for reducing farmers economic loss, and increasing their economic benefits.
出处
《农业灾害研究》
2014年第11期11-12,17,共3页
Journal of Agricultural Catastrophology
关键词
稻瘟病
穗颈瘟
发生特点
原因分析
对策
Rice blast
Neck blast
Occurrence characteristics
Cause analy-sis
Control measures
