摘要
近年来,北方茶区由于种植面积的不断扩大,茶园病虫害的发生呈上升趋势,积极采用农业防治、物理防治、生物防治和化学防治相结合的病虫害防治措施,提高茶叶品质,生产出真正的无公害绿茶。
In recent years, Northern District because of the tea plant growing area, Tea pests happened upward trend, Active use of agricultural control, physical control, biological control and chemical control a combination of pest and disease control measures,improve the quality of tea, pollution-free green tea really let the right track.
