What is the planting technology of chicken fir fungus and how to grow chicken fir fungus?

1. Research on liquid deep culture and analysis of mycelium chemical composition.

The Department of Biology of West China Medical University (Zhao Chengyu et al., 1988) has studied the use of different media for liquid deep culture of chicken fir fungus, and analyzed the composition of the cultured mycelium, and the main points and results are as follows

The strains used were collected from Xichang, Sichuan, and obtained by tissue isolation and purification. The liquid medium formula used is: peptone 2%, sucrose 2%, magnesium sulfate, potassium dibasic phosphate, vitamin B1 1 mg per 100 ml.

Yeast paste, sucrose 3, magnesium sulfate, potassium dibasic phosphate, sodium nitrate, potassium chloride. Polyptone 2%, the rest is the same as formula 1. The pH of the above formulas is adjusted to 6.

Three liquid medium formulations, sterilized into the liquid strains, inoculation amount of 10%, under the conditions of temperature 26, shaking culture of 110 rpm for 36 hours after shaking culture to measure the mycelium dry weight, the measurement result is the formula of mycelium dry weight of 805 g liters, formula of gram liters, formula.

2. 10 grams of liters. After another 24 hours of incubation, the biomass began to decline.

Dried mycelium were collected for chemical composition analysis, and the results were: protein content, fat 805%, carbohydrates, ash, calcium per 100 g mg, phosphorus per 100 g mg. Each 100 grams of dry product contains 18 kinds of amino acids, and the total amount is grams, of which 8 kinds of amino groups must be accounted for by the human body.

Among the 18 base acids, the highest content is glutamic acid gram, followed by isoleucine gram, and again Tianmen.

To plant chicken fir fungus, first make an ant nest to breed termites, and then put the chicken fir fungus mother seed into the culture medium to cultivate, about 2 months or so the mycelium grows, at this time you can plant the mycelium into the ant nest, after planting to keep the soil slightly moist, pay attention to shading treatment, and wait until the chicken fir fungus grows up to harvest.

1. Breeding termites

If you want to plant it, you need to breed termites first, select 10m 20m of land, half of which is used as a feeding pond, and then dig several pits with a width of 1 meter and a depth of meters as an anthill, and lay pipes around the anthill, and the other half of the plot is used as a breeding pond to loosen the soil.

2. Carry out breeding

60-65% of the fine particles of broad-leaved tree branches, 15% of broken leaves, 20% of bran, 1-2% of glucose, 1-2% of gypsum powder and material water are made into a medium according to the proportion, and after sterilization, the cut chicken fir mother seed is put into the medium, and the temperature is controlled by shading, the temperature should be 18-19, and the mycelium can grow into about 2 months.

3. Colonization method

After the mycelium grows out, it can be put into the anthill of the feeding pond, each anthill can be planted with 15-18 plants, when planting, it should be evenly distributed, the soil can be covered to the lower part of the mycelial sphere, and the appropriate amount of water should be watered after planting, so that the soil surface is in a semi-humid state, and pay attention to shading.

4. Maintenance management

After the chicken fir fungus is planted, it is also necessary to do a good job of maintenance management, it needs to be watered once a week to make the soil in a slightly moist state, and it should be watered every 2-3 days in the dry season, during which some sweet peel mixture can be used to put it into the anthill, so that the chicken fir fungus can better grow with termites.

Prepare 60-70 parts cottonseed husk, 2-4 parts soybean meal, 10-20 parts wheat bran, 5-10 parts cornmeal, 1 part light calcium bicarbonate, superphosphate, lime, then mix with water. The mycelial mother seed was cut into pieces and placed in the culture medium, incubated at a constant temperature of 21, which required shading, and cultured for 45 days after the appearance of mycelium. The fungus bag is placed on the three-dimensional multi-layer planting frame indoors, covered with soil and watered after planting, and the fungus bag is watered 1-3 times a month.

1. How to plant chicken fir fungus

1. First of all, determine the components of the culture substrate raw materials, according to the weight, prepare 60-70 parts of cottonseed husk, 2-4 parts of soybean meal, 10-20 parts of wheat bran, 4 parts of sawdust, 5-10 parts of cornmeal, 1 part of superphosphate, 1 part of light calcium bicarbonate, 1 part of lime, add water and mix evenly, keep the water at 50-70, and make a fungus bag. After sterilization, the mycelial mother seed containing termite secretions was cut into blocks, and then lightly placed in the culture medium, 21 1 and cultured at constant temperature under shading conditions.

2. About 3 days later, the mycelium will begin to appear on the mother seed block, and then after 45-50 days the mycelium grows, the mycelium is strong and dense, and the cultivated fungus bag is evenly distributed on the three-dimensional multi-layer planting frame indoors, and the indoor is to do a good job of avoiding light, and then cover the soil 3-5 cm after planting, and then watering the appropriate amount, the soil on the mycelium should maintain a humidity of 65-70, and the planting is set up as a support frame with multi-layer barbed wire or nylon mesh, and the cultivation is 30-35 days at room temperature.

3. Water the mushroom bag 1-3 times a month, maintain the humidity of 65 -70 in the mushroom pack, and at normal temperature, the mushroom can be planted for about 25-35 days, and the mushroom can be picked when it grows to 5-8cm, pay attention to controlling the temperature.

2. How to harvest wild chicken fir fungus

1. The harvest of chicken fir mushrooms, in principle, is the more tender the better, the choice of just unearthed to the umbrella edge and the mushroom handle within 45 degrees of angle is better, to the umbrella edge straight before its minimum standard, such as the mushroom umbrella straight or even flipped, has been too old and caused by poor taste, in the days after the heavy thunderstorm, every morning to the place where the mushroom may come out to find and harvest, such as after noon, often due to the high temperature will cause the mushroom body to rot quickly.

2. After harvesting, the false roots should be cut off one by one, and the attached soil at the base of the mushroom stem should be washed, wrapped in paper, put into a fresh-keeping box or plastic bag, and placed in the storage of 12 to preserve, which can be preserved well for more than a week, stored below 10, according to the drop in temperature, there is gradually frostbite and affect the taste of the phenomenon, the temperature is above 14, according to the rise of temperature and gradually accelerate the decay, when it reaches more than 30, it will generally appear to rot within a day.

Summary. The time for planting chicken fir fungus is from September to October every year, and the temperature and climate during this period are more suitable for planting chicken fir fungus.

The time for planting chicken fir fungus is from September to October every year, and the temperature and climate during this period are more suitable for planting chicken fir fungus.

The temperature range for planting chicken fir fungus is 12 to 24 degrees, and controlling the temperature in this range can improve the survival rate of chicken fir fungus.

Sterilize the inoculation bag, then put it in the incubation room, control the temperature, and wait for about 2 months.

After the fungus matures, the shed can be moved to the outdoor planting, which can also improve the germination rate and survival rate of the fungus, thereby promoting the growth of the fungus.

Keep the soil moist of the chicken fir fungus, which can promote the growth of the chicken fir fungus, so that the growth of the chicken fir fungus becomes better, and some humus can be added appropriately.

A cool and humid environment can make the growth of chicken fir fungus better, and it can improve the variety of chicken fir fungus.

1. Cultivate termite chicken fir fungus and termites to grow together, if you want to plant chicken fir fungus, you need to dig an ant nest in the soil, put termites in, and lay pipes in the soil to prevent termites from escaping, and provide a suitable growth environment for chicken fir fungus. 2. Breeding method Before planting chicken fir fungus, it is necessary to mix it with broken leaves, bran, glucose and gypsum powder as a substrate, and then put the chicken fir fungus cut into pieces, and control the temperature at about 18 degrees Celsius, and the chicken fir fungus will grow after about 2 months. 3. After the mycelium of the chicken fir fungus grows out, it needs to be put into the prepared anthill, put 10-15 plants in each pit, and then cover the soil and bury it.

4. In the process of post-management and maintenance of chicken fir fungus, it is necessary to water once a week to make the soil in a slightly moist state, and water it every 2-3 days in the dry season, and put the fermented peel in the soil to let termites and chicken fir fungus grow together.

The planting of chicken fir fungus is selected in a place with convenient transportation, close to water sources, clean environment and fertile soil. The length of the mushroom room is 100 meters, the width is about 8 meters, and the wall height is about 3 meters. When building a mushroom house, you can adjust the size of the mushroom shed area according to the actual situation.

It is better to grow in a substrate with high nutritional value, and can be used to make cultivation substrate with sawdust, corn cob, corn flour, wheat bran and other substances. Then the substrate is placed in the sun for exposure to fermentation, and after the substrate fermentation is successful, it can be sterilized and bagged.

Breeding chicken fir fungus should inoculate the mycelium of the plant to the fungus bag, and the inoculation should be carried out in a sterile environment, and it is necessary to do a good job of disinfection and wear work clothes to avoid the mycelium of the chicken fir fungus being contaminated. It is also necessary to seal the mushroom bag with a lid and place it in the mushroom room.

In the breeding process, the temperature should be controlled between 25-30, and the temperature difference between day and night should not exceed 10 to avoid affecting the growth of chicken fir fungus. It is also necessary to spray water mist on the chicken fir fungus regularly to keep the ambient humidity between 85% and 95%, which can promote the emergence of chicken fir fungus.

Build a fungus shed: A fungus shed is suitable for building close to a water source. Cultured hyphae:

Wood chips 75%, gypsum wheat bran 20%, water 140% and termite nesting soil 3% mixed. Colonization method: After growing mycelium, the chicken fir fungus can be colonized in the anthill.

Post-curing: Keep the temperature at 25-30 and the humidity at 90%.

1. Build a fungus shed

The area of the fungus shed needs to be decided according to the actual local situation, usually 100 meters long, 8 meters wide and 3 meters high.

2. Culture mycelium

For the cultivation of chicken fir fungus, the culture medium should be prepared, 75% of sawdust, 20% of gypsum wheat bran, 140% of water and 3% of termite nesting soil can be mixed, and then a polypropylene bag should be prepared, and the culture medium should be loaded into it and disinfected, and then the chicken fir fungus mother bell was cut into pieces to cultivate mycelium.

3. Colonization method

After the chicken fir fungus grows mycelium, it can be colonized, it can be planted in the anthill and then cover the lower part of the mycelial spheroid with soil, 15-18 plants can be planted in each hole, after the planting is completed, it is necessary to water it in time and do a good job of shading measures.

4. Later maintenance

Chicken fir fungus cultivation, to keep the temperature at 25-30, air humidity to keep 90%, if the temperature is too high, you can open the exhaust fan, so that the temperature is lower, and when the temperature is low, to increase the temperature, to ensure that the chicken fir fungus has a good growth environment.