葡萄园的除草是一项用工多,劳动强度大的操作。特别是在葡萄浆果成熟期间适逢雨季的地区,由于除草工作不易进行,往往造成杂草丛生,病害蔓延严重影响产量。因此雨季来临前进行喷布除草剂、防止杂草滋生,减少用工与减轻劳动强度均具有重要的现实意义。我所近年来在已往的基础上,对葡萄园的化学除草剂进行了一些试验,部分已应用于生产,并取得了初步效果,现将其结果整理于后,供有关单位参考: Weeding in vineyards is a laborious and labor-intensive operation. Especially in regions where the grape berries mature during the rainy season, weeds tend to be overwhelmed by weeding, and the spread of the disease has a serious impact on yields. Therefore, before the onset of the rainy season, weeding herbicides to prevent the breeding of weeds, reduce labor and reduce labor intensity are of important practical significance. In recent years, on the basis of past experience, some experiments have been carried out on some chemical herbicides in vineyards. Some of them have been applied to the production and have achieved preliminary results. After the results are sorted out,