A kind of compost and preparation method of cultivating Pleurotus eryngii

Abstract

The invention discloses a culture material for cultivating pleurotus eryngii, and a preparation method thereof. The culture material is prepared by mixing ramie bone, cotton seed hull, bran and gypsum according to a certain proportion. The method comprises the steps of: A. bagging and sterilizing; evenly mixing the components of the culture material according to the proportion, adding water into the mixture and stirring until the water of the culture material forms water drops when the stirred culture material is grasped by a hand, carrying out even split charging, sealing and cooling to the room temperature; B. inoculation culture; carrying out inoculation culture by the prepared culture material for cultivating the pleurotus eryngii on an ultra-clean working platform of an inoculation chamber, putting the inoculated fungus bags onto a cultivation rack of the inoculation chamber, and carrying out dark culture; C. fruiting management; enhancing moisture preservation, heat preservation and ventilation during the whole fruiting period, enabling the edges of mushroom caps to slightly roll inward before the mushroom caps of fruiting bodies of the pleurotus eryngii are about to be fully unfolded, and harvesting before spores are emitted. The method is easy to realize and simple and convenient to operate. The culture material for cultivating the pleurotus eryngii and the preparation method are remarkable in cultivation effect and obviously improve the biological efficiency, thus being suitable for mushroom farmers living in ramie garden dense areas for cultivating and planting.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, more specifically to a compost formula for cultivating Pleurotus eryngii with ramie hemp bone as the main material, and also relates to a culture material for cultivating Pleurotus eryngii with ramie hemp bone as the main material method of preparation. Background technique [0002] Ramie (Boehmeria nivea L. Gaud.) is a perennial bast fiber crop belonging to the family Urticaceae Ramie. It is a traditional economic crop with Chinese characteristics. Its output and area account for more than 90% of the world. It is an important textile raw material and a best-selling product for exporting foreign exchange. [0003] The annual planting area of ​​ramie in China is about 3 million mu, the biological yield is calculated as 1.38 tons / mu, and the dry matter is as high as 4.14 million tons. From the perspective of dry matter output, by-products such as leaves, shells, and bones of rami...

AI Technical Summary

Problems solved by technology

On the one hand, the application of the present invention opens up a new way for the comprehensive utilization of ramie by-products, on the other hand, it also provides a theoretical basis for the cultivation of edible fungi with substitute materials, and solves the problem of raw materials in short supply in the edible fungus industry to a certain extent

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