Autumn and Winter Check-in Challenge
Ganoderma lucidum is a precious medicinal fungus with high medicinal value. When cultivating Ganoderma lucidum, the following points need to be noted:
Nutrition: Ganoderma lucidum is a facultative parasite, which needs lignin, cellulose, hemicellulose, sugar, starch, etc. as the main carbon source, and at the same time adds a certain amount of wheat bran, rice bran, soybean flour and other nitrogen sources in cultivation, and also needs certain mineral elements, such as potassium carbonate, sodium carbonate, calcium oxide, potassium dihydrogen phosphate, dipotassium phosphate, etc.
Temperature: Ganoderma lucidum growth and development has high temperature requirements, the optimal temperature for mycelium growth is 25-28, and the optimal temperature for fruiting body growth is 26-28. In artificial cultivation, it is necessary to control the temperature according to the growth and development stage and season of Ganoderma lucidum.
Humidity: The growth and development of Ganoderma lucidum also has requirements for the relative humidity of the air, which is low first and then high. In the mycelium growth stage, the relative humidity of the air should be kept at 60%-70%, while in the fruiting body growth stage, the relative humidity of the air should be maintained at about 80%-90%. At the same time, soil moisture should also be kept suitable, which should be maintained at 16%-18% in the early stage and 20%-25% in the later stage.
Air: Ganoderma lucidum is an aerobic fungus that requires more oxygen for both mycelium and fruiting body growth. In the process of breeding, it is necessary to maintain air circulation to avoid hypoxia affecting the growth of Ganoderma lucidum.
Light: Both the mycelium and fruiting bodies of Ganoderma lucidum require light, but the intensity and timing of light required at different stages are different. During the mycelium growth stage, it is necessary to maintain a dark environment to avoid light exposure affecting the growth of mycelium. In the fruiting body growth stage, proper lighting needs to be given to promote the formation and development of the fruiting body. It is generally required to have a light intensity between 300-500 lux and 8-10 hours of light per day.
Prevention of pests and diseases: Ganoderma lucidum is susceptible to pests and diseases during the breeding process, so it is necessary to pay attention to prevention and control. First of all, it is necessary to keep the breeding environment clean and hygienic, and carry out regular disinfection treatment;Secondly, humidity and temperature should be controlled to avoid the growth of germsFinally, the mycelium and fruiting bodies should be checked regularly, and measures should be taken in time to find pests and diseases.
In short, it is necessary to pay attention to the above points when cultivating Ganoderma lucidum in order to ensure the healthy growth of Ganoderma lucidum and improve the yield and quality. At the same time, it is necessary to flexibly grasp the operation details and technical points of each link according to the actual situation, so as to achieve the best breeding effect.