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近年来除草剂草甘膦已在茶园广泛使用,特别在江苏省内已得到大面积推广。茶园除草劳动强度大,而杂草生长旺盛期也是采茶季节,这样就造成劳动力紧张,影响采茶的进度和产量。自从推广化学除草剂草甘膦后,这方面的矛盾得到了较好的解决。茶园使用草甘膦只要做到定向喷雾,避免药液直接接触茶树,就能防止发生药害。据镇江市五洲山茶场试验,每亩用草甘膦有效成分15克,喷洒在一年生幼龄茶树上,也没有发生
In recent years, the herbicide glyphosate has been widely used in tea gardens, especially in Jiangsu Province. Tea plantation weeding labor intensity, and weeds growing season is picking tea, thus resulting in labor stress, affecting the progress of tea harvest and production. Since the promotion of chemical herbicide glyphosate, the contradictions in this respect have been well resolved. Glyphosate tea garden as long as the directional spray to avoid direct contact with liquid tea tree, you can prevent the occurrence of injury. According to Zhenjiang Wu Chau mountain tea factory test, 15 grams of active ingredients per acre with glyphosate, spray in the annual young tea tree, did not happen