The reason for the low yield of Lentinus edodes

Lentinus edodes is a kind of mushroom growing on wood, is the second largest edible mushroom in the world, is an important edible and medicinal mushroom species, has been cultivated all over our country. However, many growers often have low yield or even no harvest during cultivation, which seriously affects the economic income of growers, so what is the reason for the low yield of Lentinus edodes? Let's take a look at the pro-farm network.

1. Improper site selection

Lentinus edodes has certain requirements for the growth site, the basic requirements should be in bright light, good ventilation, clean and sanitary environment, so that the mushroom can grow normally. If the planting site is in a dark, poorly ventilated or unsanitary place, it will lead to Lentinus edodes can not grow normally, and is not conducive to bacteria. Lentinus edodes will emit a large amount of carbon dioxide when it comes to mushroom production. If the ventilation condition is poor, it will lead to poisoning due to the high concentration of carbon dioxide in the air, and it is difficult to produce mushrooms normally or grow malformed. Lentinus edodes also has certain requirements for environmental hygiene, when planting, the site should be fully disinfected and sterilized, especially when receiving bacteria, it must be kept in a sterile environment, otherwise it will lead to inoculation failure.

2. The training material is not good.

The selection and preparation of culture materials is extremely important, which is closely related to the output and quality of Lentinus edodes. The selection of culture materials must be clean, hygienic and loose, and should not be planted with raw materials that have been contaminated or caked, otherwise it will cause bacteria to be contaminated and lead to bacteria failure. Attention should be paid to the method during deployment, and excessive addition of urea and other nitrogen fertilizer should not be excessively added. Nitrogen fertilizer will decompose and release nitrogen after inoculation, which is easy to cause mycelium poisoning and bacteria failure; pay attention to the water proportion of culture and nourishment, too much water is not suitable for bacteria. In addition, after the deployment of training materials, we must do a good job of disinfection.

3. Improper selection of bacteria.

The selection of bacteria should be based on climatic conditions, such as high temperature strains in winter and low temperature strains in spring, which leads to the failure of bacteria growth in the suitable climate temperature. Do not choose to sow bacteria that have been aged or contaminated, they are easy to cause slow or no bacteria, late or no mushroom. Therefore, the selection of bacteria must be based on the local climatic environment to select suitable strains for cultivation.

4. Improper management

The management of Lentinus edodes in the later stage is the conditions of temperature, light, moisture and ventilation. In the period of mushroom emergence, if the light is not enough, the mushroom will produce slowly, resulting in low yield; the air humidity is also extremely important, and the small mushroom will suffocate if the humidity is less. Direct water spraying will lead to the decay of Lentinus edodes. The best humidification method is to spray water spray. Poor ventilation and high levels of carbon dioxide and toxic gases can cause Lentinus edodes poisoning or growth deformities. In addition, not harvesting Lentinus edodes in time after ripening will also affect the yield.

The above are the reasons for the low yield of Lentinus edodes brought by the pro-agricultural network. The editor introduces the reasons for the low yield of Lentinus edodes from several aspects. I hope it can help you, more related knowledge, please pay attention to the pro-agricultural network.