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稻曲病的发生与品种、施肥、水稻破口期的天气以及防治适期等因素有关 ;综合防治措施主要是推广抗 (耐 )病品种、降低氮肥用量、控制穗肥用量以及改进药剂防治技术等。
The incidence of false smut is related to variety, fertilization, the weather at the breach of rice stage and the appropriate period of control. Comprehensive prevention and control measures are mainly to promote anti-tolerance varieties, reduce the amount of nitrogen fertilizer, control the amount of spike fertilizer and improve the chemical control technology Wait.