Corncob material preparation for
oyster mushroom
Used for cultivated corn cob and other raw materials, should be fresh, dry, without rain, without decaying or gone mouldy, before preparation, crushed corn cob into soybean grain size, soaking in water for 24 hours, then you can remove and drain and mix with other raw materials,make culture medium moisture content between 60% - 65%. For commonly used formulation of raw or fermentation material culture as follows:
1).The corn cob 85%, 10% wheat bran, ternary compound fertilizer 1%, plant ash 1%, quicklime 3%.
2).The corn cob 70%, wheat bran 12%, cottonseed shell 15%, quicklime 3%.
3).The corn cob 70%, cottonseed shell 27%, quicklime 3%.
4).The whole corn cob 60%, cottonseed shell or wood chips 30%, 5% corn flour, 3% calcium superphosphate, gypsum powder 1%, plant ash 1%, g agent 0.1% - 0.2%.Soak corn cob in the lime water with pH value of 9.0-10.0, soak 12 - 24 hours, to soak completely, remove and dry the remaining water, then can be used after slightly stacked 4 - 6 hours, prepare other ingredients according to conventional to fill, plant ash scattered on the surface.
5).The crushed corn cob (granulate) 55%, 40% sawdust (or cottonseed shell or Beanstalk powder), 3% calcium superphosphate, gypsum powder 2%, g agent 0.1% - 0.2%. The formula have high success rate with fermentation materials.
.The 50% corn cob, Beanstalk powder 35%, wheat bran 10%, three element compound fertilizer 1%, gypsum powder 1%, quicklime 3%.
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| Oyster mushroom |
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| Oyster mushroom |
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| Oyster mushroom |
