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我国有茶园约1600万亩,是世界主要产茶的国家。杂草与茶树争光夺肥,直接影响茶叶生产;丛生的杂草,是病虫繁衍的中间寄主,对茶叶生产的潜在威胁很大。开展茶园化学除草,是提高茶叶质量,增加产量的重要措施。本文根据国内外有关资料,介绍了茶园应用的7种除草剂的有关材料,茶树种植者在参考、应用时须根据各地情况,谨慎试验,摸索出安全、高效、经济的配方,再逐步推广。
There are about 16 million mu of tea plantations in our country, which is the major tea producing country in the world. The weeds and the tea tree win glory, a direct impact on tea production; tufted weeds, is the intermediate host of pests and diseases, the potential threat to tea production. Carrying out chemical weeding in the tea garden is an important measure to improve the quality of tea and increase the output. Based on the relevant information at home and abroad, this paper introduces the related materials of seven kinds of herbicides used in tea plantations. Tea growers should prudently develop safer, more efficient and economical formulas according to the situations in different places, and then promote them gradually.