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A Full Analysis of Five Major Innovations in Home Mushroom Spawn Production
Innovation in spawn-production materials simplified. Traditionally and conventionally, potato, glucose, agar and the like are used as materials, mixed into PDA medium for inoculating mother spawn. The innovation is to use any one of wheat grains, grain kernels, corn kernels or tree branches as the material, supplemented by coating with a spawn coating agent to make a full-nutrition, high-nitrogen universal spawn medium. This medium can be used not only for inoculating mother spawn, but also for inoculating stock spawn and cultivation spawn, and the materials are easy to source, saving money and being practical. The material cost for one tube of mother spawn medium is only 3 fen; the material cost for one bottle of stock spawn or one bottle of cultivation spawn
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