In recent years,rice drought and green disease are common in rice production in China,which has the characteristics of wide affected area and serious impact on quality and yield.Through understanding and analyzing the symptoms,regularity and causes of the disease,the prevention and control methods were put forward to reduce the harm of the disease to rice.
关键词
水稻旱青立病/鉴定/识别/防治
Key words
rice straighthead disease/appraise/identify/prevention and cure
维普
万方数据