番茄“快速育苗”所需的温、光、水、肥、气诸因素中,基质的优劣决定了地下部分水、肥、气三大因素之间合理的调节,尤其是水、气两者之间的调节。为此,我们在1980年《番茄“快速育苗”的研究(初报)》的基础上,增加基质种类,改进测试手段,根据基质的特性和番茄“快速育苗”的进程,按照土壤理化性状测试的基本原理,对我国当前各地应用 Among the factors of temperature, light, water, fertilizer and gas required for “rapid seedling” of tomato, the quality of the substrate determines the rational adjustment among the three factors of underground water, fertilizer and gas, especially the water and gas Between the adjustment. To this end, based on the 1980 “Rapid Seedling Breeding of Tomato” (Preliminary Report), we added substrate types and improved testing methods. According to the characteristics of the substrate and the process of “rapid seedling” of tomato, we tested the soil physical and chemical properties The basic principles of our current application around