1, the general use of the indoor layer frame structure, but also to build a reasonable mulberry huang shed, choose to build a shed in the place of heat preservation and moisturizing, ventilation is better, the culture material should be sterilized before entering the shed.
2, the cottonseed hulls, bran, gypsum powder and wood shavings ingredients mix well as cultivation material, nutrient moisture content control between 60-65%.
3, mulberry is a temperature-loving fungus, the growth of the more suitable temperature of 24-28 ℃.
4, a week before harvesting to stop spraying water, the vent should also be closed.
A, mulberry yellow planting and management
1, shed construction
The planting of mulberry yellow is generally used in the indoor layer frame structure, but also to build a reasonable mulberry yellow shed, so that the mulberry yellow has a relatively high yield, choose to keep warm and moisturizing, ventilation is relatively good, drainage is smooth, light is appropriate, convenient management The place to build the shed, the shed floor needs to be kept clean, the walls should also be more resistant to moisture, in the culture material in the shed before entering the sterilization process.
2, material preparation
In the preparation of cultivation materials, the first cottonseed hulls, bran, gypsum powder and wood shavings ingredients stirred, and then the moisture content of the culture material is controlled at 60-65% between the mixing of the cultivation material can be used to polyethylene bags bagging, but also the use of atmospheric sterilization, and then for inoculation, has been well connected with the seed moved to the disinfection of the culture room, every week to be sterilized. Poisoning of the culture room, every week to turn up and down to once, so that the temperature can be balanced, but also increase the oxygen of the plastic bag, the germs will become faster.
3, temperature and humidity control
Sanghwang is a temperature-loving fungi, in the growth and development of the time, the temperature requirements will be higher, the growth of the more suitable temperature of 24-28 ℃, in the development of fungi in the stage of the need to maintain 22-28 ℃, every day to maintain the ventilation of half an hour or so, in the mycelium hair full of 3/2 time in the culture of the shed, you need to loosen the bag mouth in the shed. The bag mouth is loosened, in the shed to avoid strong direct light, generally diffuse light is more appropriate. After 25-32 days, the mycelium can grow all over the plastic bag, there are individual uneven development, you can pick it out and put it in a single breeding.
4, scientific management
(1) After the mycelium is full, you can cut the ends into coin-sized round mouths, which is conducive to the mulberry yellow out of the yellow.
(2) in the yellow mulberry, the temperature control at 18-26 ℃, the relative humidity of the air to 90-95%, but also need to provide diffused light and sufficient oxygen, keep the ground shallow water layer, and then need to spray water to the walls and space 3-4 times a day to maintain humidity, before 8 am and after 4 pm open the door to ventilate the air, the temperature is relatively low when you can be in the noon to 2 pm to ventilate the air. When the temperature is lower, you can ventilate from 12:00 to 2:00 pm.
(3) the original base expansion takes 3-5 days, and then gradually form the cap, this time you need to increase the water spraying and moisturizing, when the temperature is too high you need to spray the temperature control, poor ventilation can easily lead to the emergence of deformed sanghwang, the emergence of deformed buds should be cut off in time, when the color of the cap becomes yellowish-brown, the edge of the cap of the white has disappeared and began to change to yellow, the back of the ejector of yellowish-brown foggy spores, it means that sanghwang has ripened, it's a good sign that it has become the most mature. When the time, it means that mulberry huang has matured.
5, harvest
(1) in the mulberry harvest a week before to stop spraying water, the vent should also be closed, on the ground on the plastic film, with scissors to cut the base of the mulberry stalks or slowly picked off the hand, after the harvest for the drying process or sun-drying, and then stored in a bag inside the dry place or sale.
(2) After the harvest of mulberry yellow to remove the old fungal skin, and then put the culture of mulberry yellow in the greenhouse, in 25-30 days after the child can grow out of the entity, in the case of continuing to cultivate and manage the situation, generally can be harvested 3-4 crops.
Second, what is mulberry huang
1, mulberry huang is the name of traditional Chinese medicine, is a fungus in the family Polyporaceae fire wood pore fungi of the substrate, generally grown in the poplar, willow and other broadleaf tree trunks, the fungal cover wood, the shape of the flat hemispherical or horseshoe.
2, mulberry yellow fruit of the substrate for the tambourine fruit, have the cap, the shape of the cap is irregularly round or semicircular, the cap is deeper than the color of the flesh, the color of dark brown, dark brown to gray-black, fresh for the corky, in the maturity of the aging for the hardwood, the long diameter of the cap in 3-21 cm or so, the short diameter of the cap in the 2-12 cm or so.
3, the relative aperture surface color of the cap is egg yellow to dark brown, mycelium flesh is generally 2-8 cm thick, the spore shape is ovoid or subglobose, the color is yellowish to dark yellow, the wall thickness is more obvious, the shape is relatively smooth.
4, mulberry mycelium needs to grow at a temperature of 15-32 ℃, the growth of the more suitable temperature of 23-25 ℃, the temperature of the mushroom needs to be 15-35 ℃, the bag material cultivation of mushroom bag medium water content control at 60-65%. In the growth period of the entity space relative humidity control at 85-95%, bag material cultivation mushroom bag medium PH in 5.5-6.5 is more appropriate.