Mushroom residue culture base material and fabrication method thereof

Abstract

The invention discloses a mushroom residue culture base material and a fabrication method thereof. The method comprises the following steps: weighing the following raw materials in parts by weight: 30-65 parts of mushroom residues, 30-45 parts of animal dung, 0.5-1.5 parts of wheat bran, 0.5-1 part of monopotassium phosphate, 1 part of ammonium sulfate, 1-1.5 parts of lime, 0.5-1.5 parts of cornstalk, 2 parts of calcium superphosphate, 1-1.5 parts of silkworm excrement and 0.5-1 part of plant ash; and stacking and turning for four times. Calocybe gambosa is cultivated by the base material, so that the mushroom discharge period is advance by 8-10 days, the mushroom harvesting period is prolonged by 10-14 days, the yield of the calocybe gambosa is increased by 32-35%, the fermentation speed is 1.16-1.18cm / day, the fermentation time is 20-22 days, pollution to the environment caused by the mushroom residue is reduced, and the biological efficiency of the culture material and the economic benefits for cultivating the calocybe gambosa are improved.

Description

technical field

[0001] The invention relates to the technical field of production of edible fungus culture medium, in particular to a mushroom residue culture medium and a production method thereof. Background technique

[0002] Lentinus edodes, also known as Xianggu, Xiangxin, Xiangjun, Shiitake, and Xianggu, is the fruiting body of the Pleurotaceae plant Xianggu. Shiitake mushroom is the second largest edible fungus in the world and one of the special products in my country. It is known as "mountain delicacy" among the people. It is a fungus that grows on wood. Delicious taste, refreshing aroma, rich nutrition. Shiitake mushrooms are rich in vitamin B group, iron, potassium, provitamin D, sweet in taste and flat in nature. Indications for loss of appetite, lack of breath and fatigue; shiitake mushrooms are known as "the king of mountain delicacies", and they are high-protein, low-fat nutritional and health food. Chinese medical scientists of all dynasties have famous e...

Examples

Embodiment 1

[0018] Weigh 30 parts of shiitake mushroom residues, 30 parts of chicken manure, 0.5 parts of wheat bran, 0.5 parts of potassium dihydrogen phosphate, 1 part of ammonium sulfate, 1 part of lime, 0.5 parts of corn stalks, and 2 parts of superphosphate , 1 part of silkworm excrement, 0.5 part of plant ash, crush the mushroom dregs and corn stalks and dry them in the air, pre-wet the chicken manure for 2 days, mix them with the mushroom dregs and build a heap, when the heap temperature starts to drop from 70°C For pile turning, potassium dihydrogen phosphate, ammonium sulfate and superphosphate are added during the first turning, plant ash, corn stalks and wheat bran are added during the second turning, and lime and silkworm excrement are added during the third turning Added, after the fourth turning, the culture medium was light brown, with a material fragrance and a slight ammonia smell, the pH was adjusted at 7.4, the water content was 64%, and the heap shape was conical, that ...

Embodiment 2

[0021] Weigh 65 parts of shiitake mushroom residues, 45 parts of chicken manure, 1.5 parts of wheat bran, 1 part of potassium dihydrogen phosphate, 1 part of ammonium sulfate, 1.5 parts of corn stalks, 2 parts of superphosphate, 1.5 parts of silkworm excrement, 1 part of plant ash, crush the mushroom dregs and corn stalks and dry them, pre-wet the chicken manure for 3 days, mix them evenly with the shiitake mushroom dregs, and build a pile. When the pile temperature starts to drop from 77°C, turn over Heap, potassium dihydrogen phosphate, ammonium sulfate and superphosphate are added at the first turning, plant ash, corn stalks and wheat bran are added at the second turning, lime and silkworm excrement are added at the third turning , after turning over for the fourth time, the culture medium was light brown, with a material fragrance and a slight ammonia smell, the pH was adjusted at 8, the water content was 68%, and the pile shape was conical, and the mushroom slag culture me...

Embodiment 3

[0024] Weigh 35 parts of shiitake mushroom residues, 35 parts of cow dung, 0.8 parts of wheat bran, 0.6 parts of potassium dihydrogen phosphate, 1 part of ammonium sulfate, 1.1 parts of lime, 0.7 parts of corn stalks, and 2 parts of superphosphate , 1.2 parts of silkworm excrement, 0.7 parts of plant ash, crush the mushroom dregs and corn stalks and dry them in the air, pre-wet the cow dung for 2 days, mix them with the shiitake mushroom residues evenly, and build a heap. When the heap temperature starts to drop from 70°C For pile turning, potassium dihydrogen phosphate, ammonium sulfate and superphosphate are added during the first turning, plant ash, corn stalks and wheat bran are added during the second turning, and lime and silkworm excrement are added during the third turning After adding, after the fourth turning over, the culture medium was light brown, with a material fragrance and a slight ammonia smell. The pH was adjusted at 7.5, the water content was 65%, and the pi...

technical field

[0001] The invention relates to the technical field of production of edible fungus culture medium, in particular to a mushroom residue culture medium and a production method thereof. Background technique

[0002] Lentinus edodes, also known as Xianggu, Xiangxin, Xiangjun, Shiitake, and Xianggu, is the fruiting body of the Pleurotaceae plant Xianggu. Shiitake mushroom is the second largest edible fungus in the world and one of the special products in my country. It is known as "mountain delicacy" among the people. It is a fungus that grows on wood. Delicious taste, refreshing aroma, rich nutrition. Shiitake mushrooms are rich in vitamin B group, iron, potassium, provitamin D, sweet in taste and flat in nature. Indications for loss of appetite, lack of breath and fatigue; shiitake mushrooms are known as "the king of mountain delicacies", and they are high-protein, low-fat nutritional and health food. Chinese medical scientists of all dynasties have famous e...

Examples

Embodiment 1

[0018] Weigh 30 parts of shiitake mushroom residues, 30 parts of chicken manure, 0.5 parts of wheat bran, 0.5 parts of potassium dihydrogen phosphate, 1 part of ammonium sulfate, 1 part of lime, 0.5 parts of corn stalks, and 2 parts of superphosphate , 1 part of silkworm excrement, 0.5 part of plant ash, crush the mushroom dregs and corn stalks and dry them in the air, pre-wet the chicken manure for 2 days, mix them with the mushroom dregs and build a heap, when the heap temperature starts to drop from 70°C For pile turning, potassium dihydrogen phosphate, ammonium sulfate and superphosphate are added during the first turning, plant ash, corn stalks and wheat bran are added during the second turning, and lime and silkworm excrement are added during the third turning Added, after the fourth turning, the culture medium was light brown, with a material fragrance and a slight ammonia smell, the pH was adjusted at 7.4, the water content was 64%, and the heap shape was conical, that ...

Embodiment 2

[0021] Weigh 65 parts of shiitake mushroom residues, 45 parts of chicken manure, 1.5 parts of wheat bran, 1 part of potassium dihydrogen phosphate, 1 part of ammonium sulfate, 1.5 parts of corn stalks, 2 parts of superphosphate, 1.5 parts of silkworm excrement, 1 part of plant ash, crush the mushroom dregs and corn stalks and dry them, pre-wet the chicken manure for 3 days, mix them evenly with the shiitake mushroom dregs, and build a pile. When the pile temperature starts to drop from 77°C, turn over Heap, potassium dihydrogen phosphate, ammonium sulfate and superphosphate are added at the first turning, plant ash, corn stalks and wheat bran are added at the second turning, lime and silkworm excrement are added at the third turning , after turning over for the fourth time, the culture medium was light brown, with a material fragrance and a slight ammonia smell, the pH was adjusted at 8, the water content was 68%, and the pile shape was conical, and the mushroom slag culture me...

Embodiment 3

[0024] Weigh 35 parts of shiitake mushroom residues, 35 parts of cow dung, 0.8 parts of wheat bran, 0.6 parts of potassium dihydrogen phosphate, 1 part of ammonium sulfate, 1.1 parts of lime, 0.7 parts of corn stalks, and 2 parts of superphosphate , 1.2 parts of silkworm excrement, 0.7 parts of plant ash, crush the mushroom dregs and corn stalks and dry them in the air, pre-wet the cow dung for 2 days, mix them with the shiitake mushroom residues evenly, and build a heap. When the heap temperature starts to drop from 70°C For pile turning, potassium dihydrogen phosphate, ammonium sulfate and superphosphate are added during the first turning, plant ash, corn stalks and wheat bran are added during the second turning, and lime and silkworm excrement are added during the third turning After adding, after the fourth turning over, the culture medium was light brown, with a material fragrance and a slight ammonia smell. The pH was adjusted at 7.5, the water content was 65%, and the pi...