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1983～1984年在上海市农业科学院园艺研究所葡萄园的行间,进行黑色地膜葡萄育苗试验。处理:黑膜覆盖、透明膜覆盖、黑色地膜+塑料小棚、对照(露地育苗)。3月15日和30日扦插,插条三芽剪裁。试验结果表明:黑色地膜育苗,可增加前期地温,夏季高温季节土温较露地低,能稳定土
Between 1983 and 1984, black plastic film grape seedling experiment was carried out among rows of vineyards of Horticultural Institute of Shanghai Academy of Agricultural Sciences. Processing: black film coverage, transparent film coverage, black plastic film shed + plastic, control (open nursery). March 15 and 30 cuttings, cuttings bud cut. The results showed that black seedling culture could increase the ground temperature in the early stage, the temperature in summer was lower than that in open field, and could stabilize soil