Lactarius deliciosus cultivation method imitating wild conditions

Abstract

The invention provides a lactarius deliciosus cultivation method imitating wild conditions. The method includes the following steps: (1) selecting wild lactarius deliciosus strains, and performing separation so as to obtain lactarius deliciosus fruiting bodies as lactarius deliciosus stock seeds; (2) preparing a thatch-PDA compound culture medium, putting the thatch-PDA compound culture medium ina sterile culture container, performing inoculation of the stock seeds, and cultivating mother seeds; (3) taking dry thatches, adding water to the thatches for soaking, adding cottonseed peel, wheat bran and lime for burdening, performing even mixing, performing package, sterilization and cooling, performing inoculation of the mother seeds of lactarius deliciosus, and performing culture so as to obtain lactarius deliciosus cultispecies; (4) digging shallow trenches in a thatch land, sowing the lactarius deliciosus cultispecies in the shallow trenches, covering the lactarius deliciosus cultispecies with fine soil, and using a micro-spraying hose for micro spraying so as to water the shallow trenches and the thatch land sufficiently; and (5) erecting a shading net on the thatch land one month after sowing, performing micro spraying on the ground by using the micro-spraying hose so as to make the air humidity at 85-95%, performing stimulation for fruiting of lactarius deliciosus, and harvesting the fruiting bodies until flat unfolding of the fruiting bodies of lactarius deliciosus so as to obtain the lactarius deliciosus products.

Description

Background technique [0001] The large area of ​​saline-alkaline wasteland in Bohai Bay is mainly dominated by Imperata praecox, and the associated plants include reeds, bicolor limonium, velvetleaf, radish, zoysia, sinensis limonium, apocynum, foxtail, thistle, tamarisk etc., with a total coverage of about 70%; the Imperata coronata community is the last herbaceous vegetation in the succession from saline meadow vegetation to woody plants. In the saline-alkali thatched land, there is a unique edible fungus - the chrysalis. The local people fight to pick it in the rain during the season when the chrysalis grows. They either eat it fresh or dry it in the sun for storage. [0002] Mycelia is composed of two parts: mycelium and fruiting body. The mycelium is the vegetative organ, which is white and filamentous; The diameter of the cover is about 0.5-2cm. The chrysalis generally parasitizes the base of thatch plants, solitary or in clusters, and it is easy to grow after continuou...

AI Technical Summary

Problems solved by technology

The chrysalis generally parasitizes the base of thatch plants, solitary or in clusters, and it is easy to grow after continuous light rain in summer, but due to the limitation of natural resource conditions such as ambient temperature, humidity, climate, and thatch land conditions, the output is small and unstable, which is difficult to meet People's needs, especially the dry mushroom products have become treasures for relatives and friends

[0003] At present, the chrysalis grows in the wild, and the breeding and cultivation of the chrysalis through the conventional artificial breeding method of edible fungi is often not ideal; so far, there is no successful report of the artificial cultivation or imitation of the wild cultivation of the chrysalis