Industrial cultivation method for organic agrocybe aegerita

Abstract

The invention belongs to the field of modern organic production of edible fungi, and relates to an industrial cultivation method for organic agrocybe aegerita to overcome defects in existing agrocybe aegerita cultivation methods. The method comprises the steps as follows: firstly, cultivation of a mother strain of agrocybe aegerita; secondly, preparation of a production bag; thirdly, sterilization of the production bag; fourthly, inoculation of the mother strain of agrocybe aegerita into the production bag; fifthly, growth of hyphae and sporophore; sixthly, preventive sterilization of the production bag during growth of sporophore, organic treatment of the recovered production bag after growth period of sporophore, and sterilization of a sporophore growth chamber. According to the industrial cultivation method, a stock is subjected to local independent cultivation, the survival rate of the stock exceeds 99.9%; the raw material formula of the production bag is improved, the efficiency is high, the cost is low, and the yield of agrocybe aegerita is increased; the production environment is standardized, and whole year production is realized; the growth period of hyphae and the growth period of sporophore in the production bag are performed at stages simultaneously, the production efficiency is high, the production period is short, the quality is high, pesticide is not applied, and cultivated agrocybe aegerita reaches the organic standard.

Description

technical field [0001] The invention belongs to the field of modern organic production of edible fungi, and in particular relates to a factory cultivation method of organic tea tree mushrooms. Background technique [0002] Tea tree mushroom, also known as tea new mushroom, is a rare edible fungus that combines high protein, low fat, low sugar, diet and health care. It contains 18 kinds of amino acids needed by the human body, especially 8 kinds of amino acids that cannot be synthesized by the human body , dextran, mycoprotein, carbohydrates and other nutrients have gradually become one of the most popular dishes for the public. [0003] In the traditional cultivation method of tea tree mushroom, the strains used are not produced locally, the mycelium is not suitable for the local climate, the strains are multi-generational, and the vitality decreases, resulting in a low survival rate and fruiting rate of the strains. The production process of strains is not standardized, an...

AI Technical Summary

Problems solved by technology

[0003] In the traditional cultivation method of tea tree mushroom, the strains used are non-localized production, the mycelium is not suitable for the local climate, the strains are multi-generational, and the vitality decreases, resulting in a low survival rate and fruiting rate of the strains

The production process of strains is not standardized, and the quality of each batch of strains cannot form a unified standard, and the sustainable use of strains cannot be maintained for a long time

[0004] The traditional cultivation mode adopted by the main production areas of tea tree mushrooms in China is generally greenhouse cultivation. The growers plant a small amount of scattered planting, and the management is extensive. It is whitish, the umbrella is small and the meat is thin, which cannot meet the market's demand for high-quality tea tree mushrooms

Tea Tree Mushroom belongs to medium-high temperature edible fungus species. Under natural conditions, it can only produce mushrooms in medium-high temperature seasons, and it is difficult to achieve annual production due to seasonal shutdowns in winter.

[0005] There are many defects in the traditional greenhouse tea tree mushroom: 1. It is impossible to accurately control the temperature, humidity and carbon dioxide content, which is greatly affected by the natural climate, which is not conducive to the absorption and precipitation of nutrients by the tea tree mushroom; The physical production period cannot be overlapped, the growth cycle is long, the time utilization rate is low, and only one cycle can be produced in a year; 3. It needs to rely on a large amount of labor, the utilization rate of machinery is low, the management efficiency is low, and the cost is high; Pesticides, cultivated tea tree mushrooms have serious residues of pesticides and heavy metals, which are far below the standards of organic edible fungi

[0006] Traditional cultivation methods have seriously restricted the yield and quality of tea tree mushrooms. Therefore, it is urgent to introduce industrialized planting technology. The use of scientific standardized management models, automated production equipment, and the Internet of Things to control the growth environment can effectively solve the above problems and realize the growth of edible fungi. Standardization and controllability greatly improve the yield and quality of edible fungi