Novel earthing material for pleurotus eryngii and earthing method

Abstract

The invention discloses a novel earthing material for pleurotus eryngii and an earthing method, the novel earthing material for pleurotus eryngii comprises the following components in percentage: 30-50% of turfy soil, 10-20% of weed tree sawdust, 1% of limestone paste, 10-20% of rice bran and 30-50% of edible mushroom dregs, and the earthing material for pleurotus eryngii comprises the following components in percentage by weight: 30-50% of turfy soil, 10-20% of weed tree sawdust, 1% of limestone paste, 10-20% of rice bran and 30-50% of edible mushroom dregs. The turfy soil, the weed tree sawdust, the rice bran, the limestone paste and the mushroom dregs are mixed according to a certain proportion to serve as the soil covering material, the soil covering material has the advantages of being sufficient in water content, high in water holding capacity, appropriate in nutrient, good in air permeability and the like, and the edible mushroom dregs in the formula have large saturated water content and porosity and have good water holding capacity; the weed tree sawdust and the rice bran provide sufficient nutritional ingredients for growth of hyphae, so that the hyphae grow fast and twist fast, the yield is high, the mushroom quality is good, the mushroom size is medium, the production cost of the soil covering material is reduced, the labor intensity of manufacturing the soil covering material is reduced, large-scale production is facilitated, the production efficiency is improved, and use by people is facilitated.

Description

technical field [0001] The invention relates to the technical field of cultivation of edible fungi, in particular to a novel soil-covering material and a soil-covering method for Pleurotus eryngii. Background technique [0002] Covering soil is a necessary technical means for mushrooms to change from vegetative growth to reproductive growth. Different covering soil formulations will directly affect the quality and yield of mushrooms. Covering soil is a necessary condition for mushrooms to change from vegetative growth to reproductive growth. So far, the most advanced mushrooms in the world The production technology still needs to use the soil covering technology. Different covering soil materials directly affect the yield of mushrooms. In most areas in China, mixed soil and river mud husk chaff are generally used. The mixed soil has low water content and poor water holding capacity; The production of river mud chaff soil is labor-intensive, small in porosity, difficult to re...

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Problems solved by technology

[0002] Covering soil is a necessary technical means for mushrooms to change from vegetative growth to reproductive growth. Different covering soil formulas will directly affect the quality and yield of mushrooms. Covering soil is a necessary condition for mushrooms to change from vegetative growth to reproductive growth. So far, the most advanced mushroom in the world The production technology still needs to use soil covering technology. Different covering soil materials directly affect the yield of mushrooms. In most areas of China, two kinds of covering soil materials, mixed soil and river mud chaff soil, are generally used. The mixed soil has low water content and poor water holding capacity; The production of river mud chaff soil is labor-intensive, has small porosity, and is difficult to replenish water, which has a significant impact on yield, high production cost, cumbersome operation, high labor intensity, and high technicality. Therefore, we propose a new type of soil covering material for Pleurotus eryngii and covering method

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