阅读说明：本技术 单片木耳的培植方法 (Cultivation method of single edible tree fungus ) 是由 邹存兵 张茜 刘丽婷 张春发 聂淑军 石玉吉 于 2020-07-19 设计创作，主要内容包括：本发明涉及单片木耳的培植方法,配制培养基,培养基混料、消毒、装袋,得到培养桩；培养桩打孔、接种、催芽、分床；保温、保湿、避光培植；培养桩打孔采用钢钉打孔,催芽期间保持温度15-20℃,温度由15℃持续上升到20℃,催芽期间每两天翻倒培养桩一次。通过本发明能够培育出单片木耳,木耳形状规则,形似“碗”状,圆边、少筋；背面绒毛短而少,暗灰色；耳面黑褐色,平滑有光感；色鲜、肉厚、片状、少筋；耐高温高湿,且催芽后成长较快。(The invention relates to a method for cultivating single edible fungus, which comprises the steps of preparing a culture medium, mixing the culture medium, sterilizing and bagging to obtain a culture pile; punching a culture pile, inoculating, accelerating germination and separating beds; preserving heat, preserving moisture and cultivating in dark place; punching the culture pile by steel nails, keeping the temperature at 15-20 ℃ during germination accelerating, continuously increasing the temperature from 15 ℃ to 20 ℃, and overturning the culture pile once every two days during germination accelerating. The single edible fungus can be cultivated by the method, and the edible fungus is regular in shape, is shaped like a bowl, and has round edges and few ribs; the back has short and little villus and is dark gray; the ear surface is black brown, smooth and light-sensitive; fresh color, thick meat, flaky shape and less tendon; high temperature and humidity resistance and fast growth after germination.)

1. The cultivation method of the single edible fungus comprises the following steps:

preparing a culture medium, mixing the culture medium, sterilizing and bagging to obtain a culture pile;

punching a culture pile;

inoculating;

accelerating germination;

separating beds;

preserving heat, preserving moisture and cultivating in dark place;

the method is characterized in that the holes of the culture piles are punched by steel nails, the temperature is kept between 15 and 20 ℃ during the pregermination period, the temperature is continuously increased from 15 ℃ to 20 ℃, and the culture piles are overturned once every two days during the pregermination period.

2. The method for cultivating Auricularia polytricha as claimed in claim 1, wherein the temperature is increased from 15 deg.C to 1 deg.C every day during germination, and then maintained at 20 deg.C for 2-3 days.

3. The method for cultivating a single piece of Auricularia as claimed in claim 1, wherein the holes of the cultivation pile are punched by steel nails with a diameter of 0.4-0.6cm, the diameter of the cultivation pile is 16.5X 33cm, the height is 18-20cm, and the number of the holes is 100-.

4. The method for cultivating Auricularia polytricha as claimed in claim 1, wherein the strain selected during inoculation is selected from good strains with plate shape, black thickness, round edge, bowl shape, less rib, high temperature and high humidity resistance, and rapid fruiting.

5. A method for cultivating single edible fungus as claimed in claim 1, wherein the distance between the cultivation piles is kept at 8-15cm, and the distance between the cultivation piles is kept at a distance of more than two cm.

6. A cultivation method of single edible fungus as claimed in claim 1, wherein the temperature during cultivation is 20-22 ℃ and the relative humidity of air is 90-95%.

Technical Field

The invention belongs to the technical field of agaric cultivation, and particularly relates to a method for cultivating single agaric.

Background

The single edible fungus is a single edible fungus as the name implies, and is called as a single edible fungus for short. The single black fungus is shaped like a bowl, and the back has short and little villi and is dark gray; the ear surface is black brown, smooth and light-sensitive; fresh color, thick flesh (about 1.7mm thick ear), and small single fresh ear (about 45mm diameter). The single black fungus has good elasticity and smooth taste. The internal nutrients of each hundred grams of the black fungus per hundred grams of the black fungus comprise 13.9 grams of protein, 0.7 gram of fat, 57.8 grams of carbohydrate, 3.19 grams of crude fiber, 710 milligrams of calcium and 657 milligrams of iron. Because the single edible fungus has rich nutrition and good taste, the single edible fungus is deeply favored by consumers and has higher selling price compared with other edible fungi.

The cultivation of the black fungus needs to be carried out through the steps of strain selection, culture medium bagging, punching and inoculation, germination acceleration, watering, harvesting and airing and the like, and the cultivation technology of the single black fungus is different from that of the traditional black fungus. How to promote the rapid growth of the single agaric in the later cultivation process is also related to the cultivation technology.

Disclosure of Invention

The invention aims to solve the problems and provides a method for cultivating single agaric, which realizes high quality of the single agaric.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

the cultivation method of the single edible fungus comprises the following steps:

(1) preparing a culture medium, mixing the culture medium, sterilizing and bagging to obtain a culture pile;

(2) punching a culture pile;

(3) inoculating;

(4) accelerating germination;

(5) separating beds;

(6) preserving heat, preserving moisture and cultivating in dark place;

the method is characterized in that the holes of the culture piles are punched by steel nails, the temperature is kept between 15 and 20 ℃ during the pregermination period, the temperature is continuously increased from 15 ℃ to 20 ℃, and the culture piles are overturned once every two days during the pregermination period.

Furthermore, the temperature is increased by 1 ℃ from 15 ℃ every day during the pregermination period, and is maintained at 20 ℃ for 2-3 days after the temperature is increased to 20 ℃.

Furthermore, the culture pile is perforated by steel nails with the diameter of 0.4-0.6cm, the aperture of the culture pile is 16.5 multiplied by 33cm, the height is 18-20cm, and the number of the perforations is 100-.

Furthermore, the selected strains are selected during inoculation, and excellent strains which are flaky, black, thick, round, bowl-shaped, less in tendon, resistant to high temperature and high humidity and fast in fungus emergence are selected.

Furthermore, the buds grow to more than two centimeters and are separated in bed, and the distance between the culture piles is generally kept between 8 and 15 cm.

Furthermore, the temperature is 20-22 ℃ during the cultivation period, and the relative humidity of air is 90-95%.

The invention has the beneficial effects that:

the single edible fungus can be cultivated by the method, and the edible fungus is regular in shape, is shaped like a bowl, and has round edges and few ribs; the back has short and little villus and is dark gray; the ear surface is black brown, smooth and light-sensitive; fresh color, thick meat, flaky shape and less tendon; high temperature and humidity resistance and fast growth after germination.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more readily understand the advantages and features of the present invention and to clearly and unequivocally define the scope of the present invention.