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采用以植物保护剂为主体 ,调节果树内部营养生理增加抗性为基础 ,结合农药复配等技术 ,进行烟煤病的综合防治。
Adopt the plant protection agent as the main body, adjust the nutrition physiology inside the fruit tree to increase the resistance, and combine the technologies of pesticide compounding to carry out the comprehensive prevention and cure of bituminous coal disease.