PLANTING MEDIA
Traditionally , in Japan , the seeds planted in holes in wood or etched line dry . Drying is done with solar energy or electricity . In modern culture , the media used to grow artificial timber ( logs ) made in a cylindrical shape . The
composition of this medium is a source of wood ( sawing wood , bagasse )
, sources of sugar ( starch ) , lime , fertilizer P , and water .
1 . nutrition
Optimal growth environment can be achieved when appropriate and available nutrisiyang enough . Protoplast cells require nitrogen , phosphorus , and nutrient lai . Carbon than is required for blastema formation , is also needed as a source of energy . So that it takes more carbon than nitrogen .Nitrogen is required for the formation of nucleic acids . While protein and chitin required for the formation of the fungal cell wall .
2 . The presence of other microorganisms
Growing media where the main energy source for the oyster mushrooms . The presence of other microorganisms can cause competition for nutrients , so the fungus is not expected to grow optimally .In fact , some of these competitors may secrete compounds that are toxins to the surrounding organisms .Sterilization
of media is an effective way to relieve the growing media from the
presence of foreign bodies in the planting medium is not expected .