摘要
依据１９７２～１９９６年贵池市水稻二化螟为害的资料，对二化螟的回升作了动态分析的结果表明，耕作制度、气候条件是影响二化螟显著回升的主要原因。
Dynamics of Chilo suppresslis in paddy fields of Guichi city was analysed based on data from 1972 to 1996.It was found that recuring of C.suppresslis mainly resulted from changes of rotation system and weather condition.
出处
《安徽农业大学学报》
CAS
CSCD
1997年第4期336-339,共4页
Journal of Anhui Agricultural University
关键词
二化螟
发生动态
水稻
贵池市
hilo suppresslis Dynamics Rotation system
