Wall-shaped three-dimensional mushroom cultivation can not only make full use of space, save floor space, but also easily compensate late nutrition solution, simplify management, and improve the yield and quality of mushroom.
First, the commonly used formula for cultivation: 1 cottonseed hull 33.5 kg, 10 kg bran, wheat straw 5 kg (cut into 2-3 cm long), 0.5 kg superphosphate, 0.5 kg sugar, 0.5 kg gypsum powder, plus magnesium sulfate 0.1 kg; 2 cottonseed hulls 20 kg, wood chips 15 kg, bran 8.5 kg, rapeseed cake 5 kg, sugar 0.5 kg, superphosphate 0.5 kg, gypsum powder 0.5 kg, plus magnesium sulfate 0.14 kg; 3 cottonseed hull 33.5 Kilograms, 7.5 kg of bagasse, 7.5 kg of bran, 0.5 kg of sugar, 0.5 kg of gypsum powder, 0.5 kg of superphosphate, and 0.1 kg of magnesium sulfate.
Second, loading, sterilization, inoculation: evenly mix material before loading, material water content in the finger tightly with water droplets is appropriate.
Cover film, stuffy stuffy bag for 1-2 hours, optional 17cm x 50cm polyethylene sleeve bag, charge about 25 centimeters, leave 12 centimeters on both ends of the bag, flatten the material surface, close the bag mouth bend, Keep the knots tight with plastic ropes. The load must be loose and tight. Install good materials and sterilize them in time to avoid prolonged fermentation and acid production. It should be sterilized under normal pressure for 10 hours. When the temperature is naturally cooled to below 30°C, the bag can be inoculated. The amount of inoculum should not be too large, generally 5% is appropriate, the operation requires skilled, rapid, and prevent bacteria infection.
Third, culture, bacteria: After the inoculation, the cultivation bag is transferred to a clean, dry, ventilated, shading indoor culture. When the temperature is around 20°C, the bacteria bags will be discharged one layer; when the temperature is below 18°C, the bacteria bags can stack 4-5 layers. During the training period, attention should always be paid to bags, bags, and ventilation. When the mycelium eats 5 cm, the metabolic activity of the mycelium increases, and the oxygen demand increases. The bag mouth rope can be unlocked to increase the air permeability, but do not open the bag mouth. Prevent contamination with bacteria.
Fourth, cultivation: When the bag material surface snow at the same time there are a large number of amber droplets, which is the precursor of the mushroom, should untie the bag mouth, use the sterile inoculated mites for fungus, stimulate the current bacteria, you can carry out three-dimensional wall Planting department.
1 Debagging: The fungus bag will be circumcised with a knife at a distance of 6 cm from both ends of the bag, and then the middle bag will be removed and a 15-cm stick will be exposed. 2 Adjusting the mud: Take the land below 10 cm and clean the soil, then add 2%-3% of the plant ash, 0.5% urea, 0.2 grams of mildew, and use the water to adjust to a thick mud. 3 Build a mud wall and make a wall with a width of 24-25 cm and a height of 10-12 cm with a brick or damp soil in front of the wall. At the same time, dig a 10 cm x 10 cm long irrigation ditch in the 8-10 cm from the foot of the wall on both sides of the wall. Put the fungus sticks across the wall, leaving 2 cm gaps between each row of 2 bags and fill them with mud. After laying one layer, it is smoothed with 1cm thick mud, and the same method is used to build 5-6 layers of walls. The uppermost layer is finished, and a concave sink is made of mud, every 25 centimeters or so, with No. 10 The steel bars were punched vertically downwards and the hole depth was 2/3 of the wall height. After the walls are erected, the walls of the mushrooms are covered with a film. One end of the membrane is pressed against the sink, and the other end covers the irrigation channel and presses on the ground to increase the concentration of carbon dioxide and stimulate budding. After unfolding, the membrane was removed and ventilated once a day to avoid the lack of oxygen in the mushroom buds and the caps did not differentiate to form the mushroom. During the fruiting period, the temperature is controlled below 20°C and the best is 8°C-14°C. At the same time, water is poured into the ditch every day to maintain a high air humidity, which generally requires 90%-95%.
V. Harvest: When the fruit body cap diameter 1 cm, stipe length 15-20 cm should be harvested.
After the first tidal mushroom was harvested, the mulch was removed and the surface of the mushroom material was removed. The water was stopped for 2 or 3 days. The ventilation was increased, the humidity was reduced, and it was conducive to the recovery of tidal volume and hyphae. At the same time, the nutrient solution was alternately used in the grooves on the top wall of the fungus wall. The nutrient solutions were: 0.5 mg/L triacontanol plus 10 mg/L gibberellin, 0.1% to 0.2% sucrose water to compensate for the moisture of the later bacterial sticks. Nutrients increase production. After culturing for 2-3 days, it is transferred to normal management, and 3-4 mushroom is generally harvested. (The manuscript is provided by the Korean Institute of Marine Edible Mushrooms, Jiangxi Province, Chaozheng; 0515-4103012 13851113822)

Amino Acid

Amino acid are organic acids containing amino groups, which are the basic units of proteins. There are more than 20 kinds of amino acids that constitute proteins, which are often divided into essential amino acids and non-essential amino acids according to their nutritional needs for pigs and chickens. In pigs, chickens can not be synthesized, or can be synthesized, but the speed and quantity of synthesis can not meet its normal growth needs, so must be supplied by the outside world of amino acids, called essential amino acids. So far, the essential amino acids that have been widely used in the breeding industry are methionine and lysine

Efficacy and function of amino acid for Poultry and veterinary use:

First, Feed Amino Acid improve immunity

Amino acids are important nutrients in animals, which can improve the immunity of animals

Second, promote growth and development

Amino acids also have a positive effect on the growth and development of domesticated animals

Third, improve the efficiency of breeding

There is a certain relationship between animal amino acid intake and feed conversion rate. Reasonable strengthening of amino acid supply can improve feed utilization rate, reduce pollutant discharge and improve aquaculture efficiency

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