【摘要】 根据资料及系统调查分析了福建水稻螟虫发生的新特点,揭示了不同稻区不同年份间二化螟种群变动情况及其原因,旨在为稻螟的预测预报和可持续综合治理提供理论依据。更多还原

【Abstract】 Based on the data and investigation, new characteristics of occurrence of rice stem borer in Fujian were analyzed in this paper. The population dynamics of Chilo suppressalis in different years and different rice cropping regions were discovered and reasoned. The new research achievement will play an important role in forecast and sustainable management of rice stem borer.更多还原