Method for preparing auricularia polytricha cultivation material through utilization of pecan production and processing waste
A production method and cultivation material technology, applied in the preparation of organic fertilizers, bio-organic part treatment, application, etc., can solve the problems of polluting the environment, difficulty in recycling fruit shells, increasing production costs, etc., and achieve good air permeability and ear-out Good performance and strong water retention effect
Inactive Publication Date: 2014-11-19
邬方成
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Problems solved by technology
In the past, hickory nuts were sold as dried fruits, and their shells were difficult to recycle, but now many pecans are further processed and utilized, resulting in a large number of hickory nut shells, and most of these shells are treated as waste by enterprises. It not only increases the production cost, but also pollutes the environment
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[0027] Method 1: In this embodiment, the Auricularia auricula cultivation material includes the following components and mass proportions: 8% of hickory tree branch chips, 12% of cattail shell chips, 60% of fruit shell chips, 16% of bran, 2% of corn flour, and Calcium phosphate 1%, gypsum powder 1%, both are the quality of dry matter, and the sum of the proportions is 100%.
[0028] Production Method:
[0029] ①Sunning: Expose the raw materials to the sun for 2 days before mixing, use ultraviolet light to kill some bacteria in the raw materials, and at the same time decompose and volatilize the antibacterial substances;
[0030] ②Pre-wet: First, mix the hickory branch chips, cattail shell chips, and fruit shell chips evenly in a dry state, and then pre-wet with water (fully soaked);
[0031] ③ Stacking fermentation: Pile the wet material into a trapezoidal pile with a height of 1.2 m, a width of 3 m, and a length of 5 m. At the bottom of the pile, the air hole density i...
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Abstract
The invention provides an auricularia polytricha cultivation material. The auricularia polytricha cultivation material is characterized in that pecan branch scraps, outer shell scraps and shell scraps are used as main raw materials, bran, corn flour, calcium superphosphate, land plaster and the like are used as auxiliary materials, and the water content of the cultivation material is 63%-65%. The invention further provides a method for preparing the cultivation material. The auricularia polytricha cultivation material and the method have the advantages that the pecan branch scraps, the outer shell scraps and the shell scraps undergo sun exposure and secondary fermentation or piled ageing treatment, poisonous bacteriostat is degraded, macromolecular substances such as xylogen, cellulose and the like are decomposed into simple materials which can be absorbed by auricularia polytricha hyphae easily, and the growth of the auricularia polytricha hyphae is promoted; the cultivation material is reasonable in proportion, fungous materials are good in breathability and strong in water-retaining property, auricularia polytricha is good in fruiting performance and high in yield, and the biological efficiency of the auricularia polytricha reaches 150.7%-165.0%; a solution to innocent treatment of pecan branches, outer shells and shells is provided, and a novel matrix for auricularia polytricha cultivation is further found out.
Description
technical field [0001] The invention utilizes hickory production and processing waste to make Auricularia auricula cultivation material, including the compatibility of the cultivation material and the preparation method of the cultivation material, and belongs to the technical field of edible fungus cultivation. Background technique [0002] Hickory tree belongs to Juglandaceae Hickory, is a kind of woody oil tree species, its fruit hickory is a cosmopolitan dry fruit, there are 18 species and 3 subspecies in the whole world. Hickory has a long history of cultivation in our country. It has been more than 500 years so far. It is mainly distributed around the Tianmu Mountains at the junction of Zhejiang and Anhui provinces. 0 -31 0 , 118 E 0 -120 0 , with a total planting area of about 86,700 hm 2 , with an annual output of more than 20,000 tons. [0003] During pecan production and processing, three types of waste are generated. One is the branches produced after prun...
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IPC IPC(8): C05G1/00C05F17/00
CPCY02W30/40
Inventor 邬方成
Owner 邬方成