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茶叶的农药残留量问题是当前茶叶生产中应该引为重视的问题之一,外贸对此要求很严,规定不能超过2个PPm,否则,便不能出口。因此,国內外对茶叶害虫,十分重视采用生物防治这一途径。我国利用赤眼蜂等天敌防治害虫,早有成效,但在茶叶生产上应用推广,至今面积仍为较小,有些措施还需进一步研究探讨。养鸡治虫,是生物防虫的一个组成部份,将养鸡与茶叶生产相结合,起到治虫而又增加收益,这项工作是值得深入探讨的。我省地处红壤丘陵,长期以来,各种害
Pesticide residues in tea is one of the most important issues that should be paid attention to in the current production of tea. Foreign trade requires that it strictly comply with this requirement and can not exceed 2 PPM. Otherwise, it can not be exported. Therefore, domestic and international tea pests, attaches great importance to the biological control of this approach. The use of natural enemies such as trichogramma repellent pest control has long been effective, but the application in the tea production promotion, the area is still small, some measures need further study. Chicken pest control, is an integral part of biological pest control, chicken and tea production will be combined to play a pest control and increase revenue, this work is worth exploring in depth. The province is located in red soil hills, a long time, all kinds of harm