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茶树喷施生物药肥后,质量和产量均明显提高,鲜叶亩产量增幅为 6.76%～26.90%,酚氨比明显降低,水浸出物、水溶性糖及维生素 C 均有所增加。同时,生物药肥对茶毛虫、茶尺蠖和茶蚕等茶树主要鳞翅目害虫的防治效果可达 90%以上,对天敌安全。
Tea tree spraying biological fertilizers, the quality and yield were significantly increased, fresh leaves Mu yield increased by 6.76% ~ 26.90%, phenolic ammonia ratio decreased significantly, water extract, water-soluble sugar and vitamin C increased. At the same time, the bio-pharmaceutical fertilizer on tea caterpillars, tea scallops and tea silkworm, and other major Lepidoptera pests control effect of up to 90%, the natural enemy of safety.