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病害是影响蔬菜产量的主要因素,提高蔬菜质量,加强疾病管理,准确识别蔬菜病害,减少农药用量,充分了解自然规律和蔬菜作物的生理特点,采取生态控制和农业防治等综合防治措施,配合“预抗为主,小病早治疗”的原则,可以进行准确、及时、有效的预防和治疗。
Disease is the main factor affecting the yield of vegetables, improve the quality of vegetables, strengthen disease management, accurately identify the diseases of vegetables, reduce the amount of pesticides, fully understand the natural laws and physiological characteristics of vegetable crops, take ecological control and agricultural prevention and control and other integrated control measures, “The main pre-resistance, early treatment of minor diseases ” principle, can be accurate, timely and effective prevention and treatment.