Needle mushroom cultivation matrix formula and its preparation method

Abstract

The invention relates to a needle mushroom cultivation matrix formula which is prepared from the following components and raw materials: by weight, 30-40 parts of modified rice chaff, 25-35 parts of camellia oleifera seed husk, 10-15 parts of vinegar residue, 5-10 parts of soybean cake, 5-10 parts of pine scale, 20-30 parts of cotton seed hull, 2-4 parts of potassium dihydrogen phosphate, 1-2 parts of zeolite powder, 10-15 parts of modified plant ash and 4-5 parts of nutritive soil. The cultivation base has good air permeability and wide raw material sources, reduces the windage loss of the plant ash, and realizes the economic benefit of waste matter utilization. The needle mushroom cultivated by the cultivation base has the characteristics of high contents of trace elements, vitamins and amino acids, and is quick in growth speed, high in yield and low in raw material cost.

Description

technical field [0001] The invention relates to edible fungus cultivation techniques, in particular to a formula of a culture substrate for Flammulina velutipes and a preparation method thereof. Background technique [0002] With the deepening of industrialization and economic development, it has also brought environmental pollution, especially the intensification of heavy metal pollution, and the raw materials for edible fungus cultivation have also received varying degrees of pollution. If we still cultivate according to traditional methods, the The cultivated edible fungi may also contain more or less pollutants, resulting in a decline in the nutritional value of the edible fungi and a reduction in the health care function of the edible fungi. Therefore, a new cultivation method is urgently needed to overcome the disadvantages of the prior art. insufficient. [0003] The value of plant ash has long been recognized by people. The most used situation is to add it directly...

AI Technical Summary

Problems solved by technology

[0002] With the deepening of industrialization and economic development, it has also brought environmental pollution, especially the intensification of heavy metal pollution, and the raw materials for edible fungus cultivation have also received varying degrees of pollution. If we still follow the traditional method of cultivation, so The cultivated edible fungi may also contain more or less pollutants, resulting in a decline in the nutritional value of the edible fungi and a reduction in the health function of the edible fungi. Therefore, a new cultivation method is urgently needed to overcome the disadvantages of the prior art. insufficient

[0003] The value of plant ash has long been recognized by people. The most used situation is to add it directly to the farmland as a fertilizer. However, due to the scattering of plant ash, it will cause waste and bring environmental pollution when it is used in strong winds.