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林果生产是农业生产的重要组成部分,近年来,在全国范围内都处在高速发展期,无论果树品种、产量都有很大提高。然而,果树在整个生长过程中,常遭受到各种病虫的侵害,导致果品产量降低,品质变劣,效果不佳。
Fruit production is an important part of agricultural production. In recent years, it has been in a period of rapid development across the country. No matter the variety of fruit trees or yield, the output has been greatly increased. However, during the whole growing process, fruit trees are often infested by various pests and diseases, leading to the decrease of fruit yield, the inferior quality and the poor effect.