Method for preparing pleurotus geesteranus cultivation material by sheath leaves of zizania aquatica

A technology of water bamboo sheath leaves and cultivation materials, which is applied in the directions of application, fertilizer mixture, fertilization device, etc., can solve problems such as resource waste and environmental pollution, and achieve the effects of promoting growth, reasonable ratio and good growth.

Inactive Publication Date: 2014-02-05
邬方成
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  • Abstract
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  • Claims
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Problems solved by technology

Usually farmers collect the succulent stems of Zizania zizania together with the upper leaf sheaths and leaves, and cut off the husks of Zizania zizania in markets or processing places for sale, and discard the upper sheath leaves in piles on fields, roadsides, river ditches, etc. Incineration, or let it rot, causing serious environmental pollution and waste of resources

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  • Method for preparing pleurotus geesteranus cultivation material by sheath leaves of zizania aquatica

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Embodiment Construction

[0024] Mode 1: In this example, the cultivation material of pear mushrooms includes the following components and mass ratio: 45% of wild rice sheath leaves, 35% of sawdust, 15% of bran, 2% of lime powder, 1% of urea, 1% of superphosphate, 1% of gypsum powder is the mass of dry matter, and the sum of the ratios is 100%.

[0025] Production Method:

[0026] ① Pre-wetting of sheath leaves: before stockpiling, crush the sheath leaves of Zizania zizania into 0.5cm-1cm long pieces, then soak them in 2% lime water for 20 hours, then remove and drain the remaining water, and build piles directly;

[0027] ②Pile construction: Pile the sheath leaves into a trapezoidal pile with a height of 1.5m and a width of 2m. At the same time, dissolve urea in water and pour it into the material. Put thatch on the grass and let it ferment naturally (put two large bamboo poles at the bottom before building the pile, and insert a wooden stick every 2m. fermentation quality);

[0028] ③Turning: Afte...

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Abstract

The invention discloses a pleurotus geesteranus cultivation material. The pleurotus geesteranus cultivation material is characterized in that sheath leaves of zizania aquatica are taken as main raw materials, bits of wood, bran, lime powder, urea, calcium superphosphate, gypsum powder and the like are supplemented as auxiliary materials, and the water content of the cultivation material is 63%-65%. The invention further discloses a method for preparing the cultivation material. The cultivation material has the advantages that firstly, the sheath leaves of zizania aquatica are exposed in the sun for a long time, soaked with lime water and piled for fermentation to enable macromolecular substances such as cellulose and hemicelluloses to be decomposed into simple substances favorable for being absorbed by pleurotus geesteranus mycelia and to promote growth of the pleurotus geesteranus mycelia; secondly, the cultivation material is reasonable in proportioning, balanced in nutrition, good in pleurotus geesteranus growth vigor and high in yield, and has biological efficiency reaching 95.2%-104.8%; thirdly, a solution is provided for harmless treatment of the sheath leaves of zizania aquatic and a new matrix is provided for pleurotus geesteranus cultivation.

Description

technical field [0001] The invention utilizes the sheath leaves of Zizania japonica to make the cultivation material of pear mushrooms, including the compatibility of the cultivation materials and the preparation method of the cultivation material, and belongs to the technical field of edible fungus cultivation. Background technique [0002] Xiuzhen mushroom, the fruiting body is petite, beautiful in shape, uniform in size, dense and soft in texture, low in fibrous stipe, smooth in taste, unique in flavor, and good in storage. It is a rare edible mushroom that is developing rapidly in domestic and foreign markets bacteria. [0003] Xiuzhen mushroom is a kind of wood-rot fungus, which has a strong ability to decompose lignin, cellulose and hemicellulose. In the traditional cultivation of rare mushrooms, people mainly use wood chips and cottonseed husks as raw materials, but now, the contradiction between "fungi-forest" is becoming increasingly prominent, the price of cottons...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 邬方成
Owner 邬方成
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