Tibetan plateau toadstool high-yield cultivation material and preparation method thereof

Abstract

The invention relates to the technical field of preparation of an edible fungus cultivation material and discloses a Tibetan plateau toadstool high-yield cultivation material. The Tibetan plateau toadstool high-yield cultivation material comprises a substrate, quick lime, gypsum, inorganic fertilizer, an organic material composting agent and water, wherein the substrate comprises green bar wood dust, broad-leaved tree leaves, dry cow dung and humus. The invention also discloses a preparation method of the Tibetan plateau toadstool high-yield cultivation material. The cultivation material prepared by the preparation method is comprehensive in nutrition, complete in fermentation, low in cost, economic and environmentally-friendly; the substrate has high air permeability and water permeability, is soft and moisturizing and is not liable to harden; and disease resistance is promoted, the utilization of chemical fertilizer is increased, the growing speed of the toadstool is increased, the growth peak of sporocarp is ahead of time, the mushroom fruiting period is centralized, and the yield and the commercial value of the toadstool are increased.

Description

technical field [0001] The invention relates to the technical field of production of edible fungus cultivation material, in particular to a high-yield cultivation material for Qinghai-Tibet plateau hickory chick and a preparation method thereof. Background technique [0002] Morchella [Morehella esculenta (L.) Pers] is a rare edible and medicinal fungus, which was discovered in 1818 and is named for its shape like morel. Morchella, also known as Morchella, Morchella, Morchella, Morchella, and Mushrooms, belongs to the order of Mycellales, Morchellaceae, and Morchella in mycological classification. [0003] Morchella is very nutritious. According to the determination, it contains 20% crude protein, 26% crude fat, 38.1% carbohydrate, and also contains a variety of amino acids, especially the content of glutamic acid is as high as 1.76%. Therefore, it is considered to be "a very good source of protein" and has the reputation of "meat among vegetarians". The protein in the hum...

AI Technical Summary

Problems solved by technology

However, in the process of exploring artificial cultivation technology of hickory chick for more than 100 years, the stability of yield and quality has always been a difficult problem that people try to solve and improve.

[0005] Although the cultivation of hickory chick has made great progress at present, due to the slow fermentation process of the cultivation material, high fermentation cost, incomplete fermentation, unbalanced nutrition, and high rate of carrying pathogenic insect pests, it is impossible to obtain a balanced growth process of hickory chick. Nutritious, easy to encounter diseases and insect pests, and the growth time of the substrate itself is short, and the moisture retention is poor. It needs to be watered frequently to meet the needs of morels for a humid environment. After watering, the substrate is easy to harden, making the air permeability and water permeability worse. , resulting in a reduction in the yield and commercial value of Morchella, and higher cultivation costs