随着无土栽培技术的大面积推广，越来越多的基质用于无土栽培中，不同的基质对同一种蔬菜的性状和产量等影响不同。２０００年我室用几种常见的基质进行了黄瓜的袋培，以期为生产应用提供依据。１材料与方法①供试材料供试品种为津春３号，试验基质为岩棉、泥炭土、菇渣、混合 With the large-scale promotion of soilless cultivation techniques, more and more substrates are used for soilless culture, and different matrices have different effects on the traits and yield of the same type of vegetables. In 2000, I used several common matrices to cucumber cucumber bags to provide the basis for production and application. 1 Materials and methods ① The test material for the test varieties Jinchun No. 3, the test substrate rock wool, peat soil, mushroom residue, mixed