Sparassis crispa cultivation material and preparation method thereof

Abstract

The invention provides a sparassis crispa cultivation material and a preparation method thereof, and relates to the technical field of sparassis crispa planting. The sparassis crispa cultivation material comprises the following components in parts by weight: 36-48 parts of sawdust, 20-34 parts of rice straws, 0.8-1.3 parts of gypsum, 1.5-2.4 parts of rice husk ash, 10-16 parts of corn starch, 2.1-3 parts of maltose, 3-4 parts of soybean meal, 1.2- 2.2 parts of polyacrylate, 2.5-3.6 parts of diatomite and 3.5-4.6 parts of wheat flour. According to the method, a part of sawdust is replaced by adding the rice straws, so that the amino acid content of the planted sparassis crispa can be increased, and the palatable taste is improved; in addition, through adding different types of starch for mixed use and additionally adding the polyacrylate polymer water-retaining agent, the whole water-retaining capacity of the cultivation material is improved; and the cultivation material provides rich nutrients such as nitrogen source, carbon source, calcium substance, water, etc., so that the yield of the planted sparassis crispa is high.

Description

technical field [0001] The invention relates to the technical field of hydrangea planting, in particular to a hydrangea cultivation material and a preparation method thereof. Background technique [0002] Hydrangea, also known as Hydrangea mushroom, belongs to the order of Non-Pleatophores, Hydrangeaceae, and Hydrangea genus. The fruiting body is medium to large in shape, fleshy, with many branches from a thick stalk, and the ends of the branches form countless zigzag petals, which are named after the shape of a huge hydrangea. [0003] It is mainly distributed in the forest areas of Jilin Province, Heilongjiang Province, and Yunnan Province in China, and in Japan, South Korea, the United States, Canada, and Australia abroad, but the resource reserves are relatively scarce. Very rare, known as the "King of Mushrooms", it is a very rare and valuable medicinal and edible mushroom in the world. The number of wild species is very small, and it is occasionally seen in spruce an...

AI Technical Summary

Problems solved by technology

Although the cultivation material with medicinal dregs as the main raw material saves costs and solves the problem of environmental pollution, the composition of the medicinal dregs is complex, and if the medicinal dregs are used improperly, the fermentation will fail, and the drainage capacity of this kind of cultivation material is poor. , prone to fungal pests and diseases

[0009] Artificial planting Hydrangea can obtain great economic benefits. The key to artificially planting Hydrangea to determine its output is the quality of Hydrangea cultivation material. The cultivation material in the prior art is rich in nutritional value and provides abundant nitrogen source and carbon for Hydrangea. Nutrients such as sources, but the cultivation material in the prior art has weak water retention capacity, and it is easy to lose water when the cultivation material is placed. If there is ventilation, the dehydration situation will be more serious, and the cultivation material is easy to appear in the process of cultivating Hydrangea. The dryness and lack of water will seriously affect the growth of Hydrangea, if the water is not replenished in time, the severe dehydration will cause the drying of Hydrangea and reduce the production of Hydrangea

In addition, the supply of nitrogen source and calcium source in the cultivation materials in the prior art is insufficient, or it is not conducive to the absorption of hydrangea, resulting in low yield of hydrangea

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