Secondary fruiting nutrient solution for golden mushroom and preparation method

A technology for secondary fruiting and Flammulina velutipes, which is applied in the field of Flammulina velutipes cultivation and edible fungi, can solve the problems of poor secondary fruiting quality, nutrient consumption, and no commercial value, and achieve saving inoculation, saving raw materials, and improving raw material utilization rate effect

Inactive Publication Date: 2013-07-24
湖北富士峰生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]At present, in the industrialized cultivation of Flammulina velutipes, mushrooms are usually only picked once, and the compost after picking is discarded, and the discarded fungus residue contains a large amount of nutrients; industrialized Flammulina velutipes cultivation During the process, the fungus of Flammulina velutipes grows until the fruiting is completed, and the nutrients such as sugars and inorganic salts in the cultivation bottle are consumed in large quantities. At the same time, a large amount of enzymes are produced in the cultivation bottle, and a large amount of cellulose that can be used remains, so that the cultivation bottle of Flammulina velutipes Secondary fruiting in natural state, but the quality of secondary fruiting is poor, and generally has no commodity value

Method used

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  • Secondary fruiting nutrient solution for golden mushroom and preparation method

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Effect test

Embodiment 1

[0024] 1 The weight ratio formula of the nutrient solution for secondary fruiting of Flammulina velutipes grown in industrial bottles: corn flour 38; wheat germ 27; river mud 10; Flammulina velutipes waste paste 15; KH 2 PO 4 0.2; MgSO 4 0.1;H 2 O 360;

[0025] 2. Preparation of Flammulina velutipes waste paste waste paste: Collect the roots of the picked Flammulina velutipes, put them into a pulverizer according to the water-to-material ratio of 1:1, and grind them into slurry.

[0026] Malt preparation method: Weigh the wheat according to the proportion, mix the wheat according to the water-to-material ratio of 2:1, 10-15°C, 48h, to obtain wheat germ, and crush the wheat germ. Mix corn flour, wheat germ, river mud powder, and Flammulina velutipes waste paste evenly according to the proportion, add KH2PO4, MgSo4, add water according to the formula, adjust the pH to 6.5, and boil. Pour the boiled nutrient solution into high-temperature-resistant plastic bottles in 450ml ...

Embodiment 2

[0030] The weight ratio formula of the nutrient solution for secondary fruiting of Flammulina velutipes grown in industrial bottles: corn flour 40; wheat germ 30; river mud 15; Flammulina velutipes waste paste 20; KH 2 PO 4 1; MgSO 4 1;H 2 0 400; Others are the same as Example 1, and the average per bottle harvests 230g.

Embodiment 3

[0032] The weight ratio formula of the nutrient solution for secondary fruiting of Flammulina velutipes grown in industrial bottles: corn flour 30; wheat germ 20; river mud 5; Flammulina velutipes waste paste 10; KH 2 PO 4 0.1; MgSO 4 0.1;H 2 0 200; Others are the same as Example 1, with an average of 200g harvested in every bottle.

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Abstract

The invention discloses a secondary fruiting nutrient solution for factory bottle cultivation golden mushroom, and the nutrient solution contains the following ingredients by weight: 30-40 parts of corn flour, 20-30 parts of wheat malt, 5-15 parts of river mud powder, 10-20 parts of golden mushroom, 0.1-1 parts of KH2PO4, 0.1-1 parts of MgSO4, and 200-400 parts of water. Compared with the one time fruiting, the factory bottle cultivation golden mushroom secondary fruiting of the present invention has the advantages of saved raw material, improved raw material utilization rate, saved inoculation and disinfection and other flows, and increased biotransformation efficiency. In real production, after the first time fruiting, each cultivation bottle is added with 450ml aseptic nutrient solution, and then the secondary fruiting.

Description

technical field [0001] The invention relates to the technical field of edible fungi, in particular to the technical field of Flammulina velutipes cultivation. Background technique [0002] At present, in the factory cultivation of Flammulina velutipes, mushrooms are usually only picked once, and the culture material after picking is discarded, and the discarded fungus residue contains a large amount of nutrients; Nutrients such as sugars and inorganic salts are consumed in large quantities, and a large amount of enzymes are produced in the cultivation bottle, leaving a large amount of available cellulose, so that the secondary fruiting of Flammulina velutipes cultivation bottle in the natural state, but the secondary fruiting Poor quality and generally no commodity value. [0003] The industrial production of Flammulina velutipes produces a lot of leftovers of Flammulina velutipes, such as Flammulina velutipes roots, which have no edible value, but contain many nutrients th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00A01G1/04
Inventor 颜丙强巩玉辉陈翠翠程韬
Owner 湖北富士峰生物科技有限公司
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