目前国内园艺生产日益专业化,但作为专业生产的关键和基础是栽培基质。对此,许多生产者还是持比较模糊、比较随意的态度,尤其是花卉生产,许多人在混合基质的选择和应用上,存在的问题更加突出,这在一定程度上已经影响了花卉专业化生产的发展。几个世纪以来人们用土壤作为基质来? At present, the domestic production of horticultural increasingly specialized, but as the key to professional production and cultivation base. In this regard, many producers are still relatively vague, more casual attitudes, especially flower production, many people in the selection and application of mixed substrates, the problems are more prominent, which to some extent has affected the specialized production of flowers development of. For centuries people use soil as a matrix?