本试验主要研究了轻重划伤对葡萄插条促进生根的效应.现将试验方法和结果简报如下.一、试材和方法试验在本校果园进行,土壤为砂土偏碱性,供试葡萄品种为葡萄园皇后。设重划伤,轻划伤和对照三个处理,每个处理扦插两行,每行10棵,东西行向,重复两次,南北顺序排列. This experiment mainly studies the effect of light and heavy scratches on grape cuttings to promote rooting.The test methods and results are briefed as follows: First, the test materials and methods in the school orchard test, the soil is alkaline soil, the test grape varieties Queen of vineyards. Set scratch, light scratch and the control of the three treatment, each processing two rows of cuttings, 10 per line, east-west line, repeated twice, north-south order.