比较江苏省常见的育苗基质对辣椒幼苗质量的影响,结果表明,4种育苗基质的理化指标存在差异,但均符合辣椒育苗要求。辣椒幼苗的生长、生理指标检测结果,以T2为育苗基质,辣椒幼苗的株高、茎粗、根系活力、干质量、鲜质量、壮苗指数明显提高,表现出较好的育苗效果。研究结果以期为辣椒工厂化育苗选择合适基质提供理论依据。 The results showed that the physical and chemical indexes of the four kinds of nursery substrates were different, but all met the requirements of pepper nursery. The growth of pepper seedlings and the results of physiological indexes showed that the seedling height, stem diameter, root activity, dry weight, fresh weight and seedling index of pepper seedling obviously increased with T2 as seedling substrate. The results provide a theoretical basis for the selection of suitable substrates for the breeding of pepper plants.