Special high-yield and high-quality cultivation material formula and industrial cultivation method for pleurotus geesteranus

Abstract

The invention discloses a special high-yield and high-quality cultivation material formula and industrial cultivation method for pleurotus geesteranus. The cultivation material formula is characterized in the a cultivation material is prepared from raw materials in parts by weight as follows: 29.5%-39.5% of mushroom dreg, 29.5%-39.5% of cottonseed hulls, 10 parts of wheat husk, 1 part of calcium carbonate and 10-30 parts of culturing packing. The industrial cultivation method comprises technological steps as follows: selection of a cultivation field; preparation of the raw materials; treatment of the raw materials; culture in a mushroom house as well as fruiting and harvesting. The development demands of efficient cultivation can be met, the yield of pleurotus geesteranus is increased by 19.54%-21.39%, the content of glutamic acid is increased by 12.04%-14.29%, the content of cysteine is increased by 20%-60%, the content of threonine is increased by 7.2%-9.6%, resource utilization of the culturing packing is realized, the raw materials are easy to obtain, the cost is low, no cow dung is added, the use amount of rice straw is small, harmless, high-quality and high-yield cultivation can be realized, and the problem of shortage of the raw materials is conveniently solved.

Description

technical field [0001] The invention relates to an edible fungus culture material method for industrialized cultivation, which belongs to the field of edible fungus cultivation, and in particular to a high-yield and high-quality special cultivation material formula and an industrialized cultivation method for pear mushrooms. Background technique [0002] Xiuzhen aliases: small oyster mushroom, jiji mushroom, the shape of the mushroom is similar to that of the phoenix tail mushroom. It is a kind of edible fungus in tropical and subtropical regions. After research and experimentation, it was found that the mushroom has a strong saprophytic ability, and various plant residues such as straw, wheat straw, banana stalk, waste cottonseed husk, corn stalk, peanut stalk, corn cob, peanut shell or tea residue can be used for artificial Cultivation, the optimum temperature for Xiuzhen mushroom cultivation is controlled at 12-20°C. Xiuzhen mushroom is not only rich in nutrition, but al...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of low fruiting body yield, poor quality of mushroom products and a sharp increase in production costs in some southern mushroom producing areas due to the sharp increase in the price of rice straw, the increased difficulty in collecting other raw materials, and the excessive content of heavy metals such as cadmium in many raw materials. high technical issues