日本生命与海洋技术研究所利用病毒防治茶虫获得成功,这表明不用化学农药也可防治茶虫。茶叶害虫主要是小卷叶蛾,它是蛾的一种,在茶叶上产卵,孵化出的幼虫吞食茶叶,影响茶叶收成和质量。茶农为了防虫每年喷洒农药4～7次。实验证明,1.5亩茶叶喷洒一次只需200毫升病毒培养液,即可将90%以上的茶虫杀死,但这种病毒对人体和环境无害。 The Japan Institute of Life and Marine Technology, using the virus to control Teasia, was successful, indicating that it is also possible to control Teas against insects without chemical pesticides. Tea pests are mainly small leaf roller moth, which is a moth, spawning on tea, hatching larvae swallowed tea, affecting the yield and quality of tea. Peasants in order to prevent pest spraying pesticides 4 to 7 times a year. Experiments show that 1.5 acres of tea spray once only 200 ml of virus broth, you can kill more than 90% of the tea insects, but this virus is harmless to humans and the environment.