Shiitake mushrooms have become the largest cultivated edible mushroom species in China, what are the precautions for mushroom farming?

The wood segment drying time is short, too wet, the water content is more than 75~80%, affecting the seed germination, not conducive to the decomposition of lignin by the mycelium, the lack of nutrition. Lime inoculation hole depth is most suitable for 2~3 cm, too deep, blocked with wooden plugs, easy to hole lack of oxygen, not conducive to the germination of strains. Too shallow, the cork sealing is not strict, the strains are bare, resulting in exposure to the air, water loss is easy to weak vitality, or even death. In the countryside, people put shiitake mushroom strains, planted on wood, let shiitake mushrooms grow on wood, this wood, the original majority of basswood, so it is also known as basswood planting. With the development of shiitake mushroom cultivation, at present, the substitute planting has fully replaced the linden planting, linden planting method of shiitake mushroom, almost no one uses again.

The first step in making the culture material for shiitake mushrooms is to determine the formula of the culture material. That is to say, to determine which raw materials are used to form the culture material, and how much of the various raw materials that make up the culture material occupy in the whole culture material, usually expressed in percentage terms. To density or have density most of the raw materials, pre-wetting treatment, finished first soak through, and then mixed with other raw materials.

The culture material bags into the sterilization bin, placed neatly, between the bags to have a certain gap, easy to sterilize the steam cycle movement. Seal the sterilizing bin after arranging. The inoculation of shiitake mushroom is the same as the inoculation of other edible mushroom species, which can be inoculated by inoculation room or inoculation box. Shiitake inoculation is not the same as other edible mushroom species inoculation, is that the inoculation of shiitake mushroom is punched holes in the culture material bag, and then closed inoculation holes.

The cultivation of shiitake mushrooms on a mainly woody medium is a common traditional practice among mushroom farmers in China. The reason for the low yield may still be related to the nutrient composition of the wood itself, in addition to the factors of base location, strains, stray mushrooms and management. As the saying goes, the sack piece embroidery - the base is too poor , the problem may be in the nutrient base.? Build pile fermentation to be carried out in early May, long straw to be guillotined into small sections of 10cm, to a layer of straw a layer of cow dung, height in 80-100cm, width in 150-200cm, length is not limited to the moisture to be large, the bottom layer to have water seepage.