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烟草在生长发育过程中易受多种病虫危害,而且同一时期往往会有多种病虫害同时或交错发生,因此在烟叶生产过程中应根据不同病虫害的发生规律,遵循“以防为主,综合防治”的原则,对病虫害进行综合防治。
Tobacco in the process of growth and development vulnerable to a variety of pests and diseases, but also during the same period often have a variety of pests simultaneously or staggered, so the tobacco production process should be based on the occurrence of different pests and diseases, follow the “ Comprehensive Prevention ”principle, comprehensive prevention and control of pests and diseases.