A kind of culture material and preparation method of cultivating Auricularia auricula

Abstract

The invention discloses a formulation of culture material for cultivating auricularia polytricha, 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, stirring, split charging, sealing and cooling to the room temperature; B. inoculation culture; carrying out inoculation culture by the prepared culture material for cultivating the auricularia polytricha on an ultra-clean working platform of an inoculation chamber, putting the inoculated fungus bags onto a cultivation rack of the inoculation chamber, carrying out dark culture, maintaining the temperature and ventilating every day in the culture period, treating a bacteria stick contaminated by bacteria, and spraying insecticide and disinfectant; C. agaric budding management; enhancing moisture preservation and ventilation during the whole agaric budding period, and adopting a suspension type culture management mode in the agaric budding period. The culture material is reasonable in formulation and convenient to operate. The culture material for cultivating the auricularia polytricha and the preparation method thereof reduce the environmental pollution, reduce the production cost, improve the economic benefit, and are remarkable in cultivation effect and very short in growth period, thus being widely suitable for mushroom farmers in ramie planting areas for cultivating and planting.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, and more specifically relates to a compost formula for cultivating Auricularia auricula with ramie hemp bone as the main material, and also relates to a preparation method of a compost for cultivating Auricularia tofu. Background technique [0002] Ramie (Boehmeria nivea L.Gaud.) is a perennial bast fiber crop belonging to the Urticaceae ramie family. 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 ramie amount to 351 tons, which is equiva...

AI Technical Summary

Problems solved by technology

In recent years, with the development of the edible fungus industry, the supply of raw materials has been in short supply and the price has skyrocketed, resulting in an increase in the production cost of the fungus year by year. Long-term development will not be conducive to the steady and sustainable development of the edible fungus industry

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