Causes of pedicle rot of Tremella fuciformis and its prevention and treatment

Tremella, also known as white fungus, snow fungus, is a valuable nutritional tonic, sometimes a strong tonic, has the laudatory name of "the crown of bacteria", has always been loved by everyone. In the process of cultivation of Tremella fuciformis, the phenomenon of Tremella fuciformis is very easy to occur, so what is the cause of Tremella fuciformis? How to prevent and cure it? Let's get to know it with the editor.

First, the reason for the rotten pedicle of Tremella.

1. Carbon dioxide concentration is too high

In the cultivation of Tremella fuciformis, the temperature is higher, but in the low temperature season, the temperature is too low to allow its fruiting body to differentiate and grow, so some growers will light a fire indoors to heat up, but forget ventilation, although the temperature is suitable, but the indoor carbon dioxide concentration is also higher and higher, when it reaches a certain limit, it will cause Tremella fuciformis.

2. Yellow water bead deposition

During the differentiation stage of the fruiting body of Tremella fuciformis, its ear base spits out "yellow water droplets". If these "yellow water droplets" are not blown away or dried in time, once they are allowed to accumulate, they will lead to rotten pedicels and rotten ears.

3. Excessive humidity

In the mature stage of the fruiting body of Tremella fuciformis, higher humidity is needed to promote its maturity, but if the humidification is too large and there is no timely ventilation, the high humid environment will cause rotten pedicel and rotten ear.

4. Harm of bacteria and mites

Mites like warm and humid environments and often lay eggs in rice straw, rice bran, wheat bran and cotton husks, while the breeding environment of Tremella fuciformis is suitable for its reproduction and growth, so when the culture material is not sterilized thoroughly, bacteria and mites will parasitize on Tremella fuciformis and culture materials, absorb nutrients and secrete substances that harm the growth of Tremella fuciformis, resulting in rotten stems.

5. On the fruiting body of spray rice

Earlier, we also talked about the growth and development stage of the fruiting body of Tremella fuciformis, which requires high humidity, so it needs to be humidified in time, and the best way to humidify is to spray water directly on the fruiting body. If the water is sprayed directly on the fruiting body in the process of spraying, and it is not dried in time, it will also cause the fruiting body to rot.

II. Prevention and control methods

In the process of Tremella cultivation, in addition to ventilation, water spraying and other management, we also need to pay attention to the temperature. During the growth stage of Tremella fuciformis, the suitable temperature should be controlled between 22 and 25 degrees, and the relative humidity should be controlled at 85%, 95%, which should not be too high. If it is too high, it should be ventilated and humidified in time. If there is a pest hazard, timely spray methamidophos solution or kill or trap on the covered newspaper.

The above is the introduction of the causes and prevention methods of Tremella fuciformis. I hope it can help you. If you want to know more about it, please follow us.