What can we learn from the cultivation experience of Ganoderma lucidum bonsai in greenhouse?

Ganoderma lucidum is a thermophilic fungus. The optimum growth temperature of mycelium is 26-28℃, and that of fruiting body is 24-28℃. When the temperature was lower than 65438 08℃, the fruiting body could not develop normally. During cultivation, the indoor temperature is kept at 22-30℃ and the relative humidity of air is kept at 50%-60%. Ventilate for half an hour every day, and turn over the fungus bags every 5 ~ 7 days. Propagation method of ganoderma lucidum bonsai. Propagation and cultivation of ganoderma lucidum bonsai. Ganoderma lucidum is a hard, spore-producing and slightly bitter fungus. When it matures, it will spit out powdery spores to reproduce.

At present, there are few wild ganoderma lucidum on the road, and most of them are cultivated artificially. Ganoderma lucidum cultivated artificially mostly adopts asexual propagation, that is, it returns to strain culture through mycelium division, and then divides mycelium to cultivate more strains for transportation, without mating process. Generation after generation of asexual reproduction, like human inbreeding, will inevitably lead to the degradation of species. Ganoderma lucidum bonsai is a kind of handicraft developed in recent years, which is processed from the dried products of Ganoderma lucidum after maturity. Using foam plastic greenhouse technology, live Ganoderma lucidum can be made into bonsai. Just like potted flowers, we can observe a series of growth and development processes, such as seedling stalk elongation, seedling cover expansion, growth, spore powder, and finally grow into various ganoderma lucidum fruits. The key points of its cultivation techniques are as follows.

Greenhouse cultivation of Ganoderma lucidum bonsai Ganoderma lucidum belongs to wood rot fungi and is suitable for growing on substrates such as sawdust and cottonseed hull. Its culture medium formula is: sawdust or cottonseed hull 78%, bran 20%, gypsum powder 1%, sugar 1%, water content 60-62%, and natural pH value. Ganoderma lucidum belongs to thermostatic, mesophilic and thermophilic fungi in the cultivation season. The germination temperature and growth temperature of Ganoderma lucidum are both 22-28℃, which requires high air humidity when growing. Therefore, the southern region should arrange to grow cheese in late spring and early summer. It can be inoculated in 5438+ 10 in mid-June, germinated in mid-March and sold in pots in mid-April. Autumn can be inoculated in early August, inoculated in mid-September, and sold in pots in late September. This is conducive to the listing of two golden weeks.