Researching advance of industrial-breeding substrate

As for industrial-breeding substrate, its signification and researching development were described in this paper. Finally, based on these researches, some developing directions were proposed: (1)Exploitting degradable organic-matter to substitute for peat, an unrenewable resource; (2)Putting fertility -driving matter, for instance some animalcule, into breeding substrate to reconstruct the cultivating system and to improve its quality and using efficiency.