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Straw mushroom culture medium and straw mushroom culture method

A culture medium formula and culture medium technology, applied in fertilizer mixture, fertilization device, application, etc., can solve the problems of lack of nutrition, poor mushroom quality, low yield, etc., and achieve the effect of reducing production cost and increasing mushroom yield

Inactive Publication Date: 2014-05-21
韦秀鲜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional straw mushroom cultivation raw materials use a single straw or wheat straw and waste cotton as raw materials, and are cultivated in a raw material pile; due to the poor physical properties of rice straw, wheat straw and waste cotton, the average biological benefit is only 7% to 10%. left and right; and nutritional deficiencies
The traditional cultivation method of straw mushrooms adopts methods such as outdoor stack cultivation, border (box) cultivation and bed cultivation, but these cultivation methods are difficult to achieve high yields in the production of straw mushrooms.
The reason is that environmental conditions such as temperature and humidity are difficult to meet the requirements of its growth and development, so its output is low and unstable, and the quality of mushrooms is also very poor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] (1) Prepare medium: cut 100 kg of dry rice straw into 2-5 cm long, soak in lime water for 6 hours, and the lime water contains 5 kg of lime powder per 100 kg of water. Pick up the straw and put it on the cement floor with a small slope, spread it out and drain the excess water, or wring it out manually, hold the straw tightly with one or two drops of water, and the water content is 68-72% at this time, add the bran 10 kilograms, 10 kilograms of rice bran, 10 kilograms of mulberry branches, 10 kilograms of hemp stalks, 2 kilograms of soybean powder, 2 kilograms of white sugar, and 3 kilograms of hemp bran were mixed evenly to prepare the culture medium.

[0026] (2) Bagging: After fully mixing the culture medium, use a polyethylene plastic bag of 24 cm × 50 cm, tie one end of the bag tightly with a thick cotton thread slip knot, and tie it at a distance of 2 cm from the mouth of the bag. The culture medium is packed into bags, and pressed tightly while filling. The wet w...

Embodiment 2

[0034] (1) Prepare culture medium: cut 100 kg of dry rice straw into 2-5 cm long, soak in lime water for 7 hours, and the lime water contains 5 kg of lime powder per 100 kg of water. Pick up the straw and put it on the cement floor with a small slope, spread it out and drain the excess water, or wring it out manually, hold the straw tightly and drop one or two drops of water. At this time, the water content is 68-72%. 1 kg, 3 kg of corn flour, 2 kg of gypsum powder, 10 kg of mulberry branches, 10 kg of hemp stalks, 6 kg of soybean powder, 3 kg of white sugar, and 8 kg of hemp bran. Stir evenly to prepare the culture medium.

[0035] (2) Bagging: After fully mixing the culture medium, use a polyethylene plastic bag of 24 cm × 50 cm, tie one end of the bag tightly with a thick cotton thread slip knot, and tie it at a distance of 2.5 cm from the mouth of the bag. The culture medium is put into bags, and it is pressed tightly while filling. The wet weight of each bag of culture me...

Embodiment 3

[0043] (1) Prepare medium: cut 100 kg of dry straw into 2-5 cm long, soak in lime water for 8 hours, the lime water contains 5 kg of lime powder per 100 kg of water, pick up the straw and place it on a small slope On the cement floor, spread out and drain the excess water, or wring it out manually, hold the straw tightly and drop one or two drops of water. At this time, the water content is 68-72%. Add 10 kg of bran, 10 kg of rice bran, and mulberry branches. 10 kilograms, 10 kilograms of hemp stalks, 2 kilograms of soybean powder, 2 kilograms of white sugar, 3 kilograms of hemp bran, and stir well to prepare the culture medium.

[0044] (2) Bagging: After fully mixing the culture medium, use a polyethylene plastic bag of 24 cm × 50 cm, tie one end of the bag tightly with a thick cotton thread slip knot, and tie it at a distance of 2 cm from the mouth of the bag. The culture medium was put into bags and pressed tightly while filling. The wet weight of each bag of culture mediu...

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Abstract

The invention relates to a straw mushroom culture medium and a straw mushroom culture method, belonging to the field of edible fungi cultivation. The straw mushroom culture medium disclosed by the invention comprises two formulae, one of which comprises dry straws, bran, rice bran, mulberry branches, cannabis sticks, soybean meal, white sugar and cannabis bran while the other of two formulae comprises the following raw materials by weight: dry straws, rice bran, corn flour, gypsum powder, mulberry branches, cannabis sticks, soybean meal, white sugar and cannabis bran. The formulae further comprise whitewash. By introducing the raw materials such as straws, mulberry branches, cannabis sticks, soybean meal, white sugar and cannabis bran in the ingredients of the culture medium provided by the invention, waste resources such as straws, mulberry branches, cannabis sticks and cannabis bran are prevented from being wasted and are used as the raw materials for cultivating straw mushrooms, so that the resources are fully utilized, the production cost is lowered, and the economic income of rice growers, sugarcane grower and the like are increased.

Description

technical field [0001] The invention relates to a medium for straw mushrooms and a method for cultivating straw mushrooms, belonging to the field of edible fungus cultivation. Background technique [0002] Straw mushroom has tender meat, crisp and refreshing taste, delicious taste, rich nutrition, good health value, and is a high-quality edible fungus. Whether its products are fresh mushrooms, dried products or canned straw mushrooms, they are deeply loved by consumers at home and abroad. Especially in the high temperature and hot weather in summer, when there are few other edible fungi, it is the peak season for straw mushrooms. It can not only enrich people's cabbage, but also has a high price and good economic benefits. Straw mushrooms are nutritious and delicious. Every 100g fresh mushroom contains 207.7mg vitamin C, 2.6g sugar, 2.68g crude protein, 2.24g fat and 0.91g ash. Straw mushroom protein contains 18 kinds of amino acids, of which essential amino acids account...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 韦秀鲜
Owner 韦秀鲜
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