Bagged fungus stick bag-removing and earth-covering cultivation method of dictyophora rubrovolvata

Abstract

The invention discloses a bagged fungus stick bag-removing and earth-covering cultivation method of dictyophora rubrovolvata. The method includes the following steps that by weight, cultivation materials including 71-74 parts of wood chips, 15-18 parts of wheat bran, 2-3 parts of corn flour, 1-2 parts of soybean meal, 0.5-1 part of saccharose, 0.5-1 part of monopotassium phosphate and 0.5-1 part of gypsum powder are weighed; the cultivation materials are evenly mixed and put in conventional culture bags, and steam sterilization and cooling are performed; three holes are dug in the upper portion, the middle portion and the lower portion of the same side of each culture bag respectively, the holes are filled with second-grade seeds of the dictyophora rubrovolvata, heat-preserved and moisture-preserved cultivation is performed, and bagged fungus sticks covered with hyphae are obtained; a shading shed is built, a compartment is formed in the shading shed, the bagged fungus sticks covered with hyphae are made perpendicular to the compartment edge and flatly placed on the compartment surface after bag removing, heat-preserved and moisture-preserved cultivation is performed, and the dictyophora rubrovolvata can be harvested 50-65 days later. The method has the advantages that the period is short, the yield is high, the quality is good, and the cost is low.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a cultivation method for bagged fungus sticks of Dictyophora edulis by removing bags and covering them with soil. Background technique [0002] Dictyophora, also known as bamboo fungus and bamboo ginseng, are common and edible. There are 4 kinds: long skirt bamboo fungus, short skirt bamboo fungus, spiny bamboo fungus and red bamboo fungus. Flower fungus, slightly resembling net-shaped dry white snakeskin, it has a dark green cap, a snow-white cylindrical stipe, a pink egg-shaped receptacle, and a delicate white mesh skirt around the top of the stipe Spreading downward from the mushroom cap, it is known as "Snow Skirt Fairy", "Flower of Mountain Treasures", "Flower of Fungi", "Queen of Fungi". Dictyophora is rich in nutrition, rich in fragrance and delicious in taste. It has been listed as one of the "Eight Treasures of Grass" since ancient times. [000...

AI Technical Summary

Problems solved by technology

[0005] 1. The growth cycle is long: under normal circumstances, the cultivation season lasts up to two years from sowing to harvesting;

[0006] 2. The output is low and unstable: 5000 kg of wood is needed per mu, and the biotransformation rate is only 18-22%. In addition, the growth cycle is too long, which is greatly affected by the environmental and climatic conditions, and the output is extremely unstable;

[0007] 3. The occurrence of pests and diseases is serious, and the control is difficult: due to the long growth cycle and the high temperature and high humidity season from June to October, the pests and diseases are easy to occur in large numbers, and physical and chemical control measures must be strengthened, which affects Dictyophora quality;

[0008] 4. It is labor-intensive and time-consuming, resulting in increased cost: the whole process of cultivating Dictyophora using this method requires manual operation, and the scattered sites and high labor intensity lead to increased labor and cost