采用化学除草剂是目前茶园的主要除草方法,省时、省力、经济上也比较合算,但有些茶园由于施用技术掌握不好,常常出现效果不佳或出现药害等现象,给生产带来不应有的损失。为此,我们从使用中总结出使用化学除草剂时应注意以下几点:1　除草剂的选用目前大多数选用的有克无踪和草甘 The use of chemical herbicides is currently the main weeding method of tea plantations, saving time, labor-saving and economically more cost-effective. However, some tea plantations often fail to perform well because of their poor application skills, Due loss. To this end, we conclude from the use of chemical herbicides should pay attention to the following points: 1, the choice of herbicides most of the current selection of grams without trace and Gan