Homemade cooking materials. Take cottonseed hull 84%, wheat bran 14%, gypsum 1%, potassium dihydrogen phosphate 0.2%, magnesium sulfate 0.25%, carbendazim 0.55%, and mix well, then add water and mix well according to 1:1.3 ratio, Serve Culture material.
Filler disinfection. Put the culture material into a wide-mouth bottle bag. When packing, be sure to have a moderate degree of elasticity to effectively avoid the phenomenon of mushrooming at the end of the bottle. After filling, the bottle bag mouth sealed tightly, placed in a room temperature pot and sterilized, cooking at 100 °C high temperature 8 ~ 10 hours.
Suitable temperature cultivation. After being thoroughly cooled, under the flame of the alcohol lamp in the inoculation room or in the inoculation box, the inoculation spatula is used to dig out the bacteria seed block from the culture bottle into the cultivation bottle bag, and then put into a cultivation room for mycelial culture. The temperature of the culture room must be controlled at 22°C～26°C. It is forbidden to pull down the incubation period at a low temperature to avoid the hyphae becoming full and affect the yield and quality.
Careful management. After the mycelium is overgrown, it should be promptly moved into the mushroom farm, open the bottle bag for the fungus, stimulate the mushroom. When the buds are formed, it is necessary to do a good job of regeneration management to increase the density of mushroom buds, and then bagging or covering newspapers to create a high-concentration carbon dioxide microclimate in the bottle bags to facilitate the growth of mushroom.
When the mushroom grows to 4 to 5 centimeters in height, special attention should be paid to water management. The humidity in the cultivation field should be maintained at 80% to 90%, the temperature should be maintained at 8°C to 14°C, and covered with straw or black plastic cloth at the cultivation site. The light intensity can be blurred to see No. 5 Chinese characters with normal vision. Mushrooms grow to 15 to 20 cm high when harvested.
Main advantages and technical instructions of the Customized Arrow Board:
1. Mainly used for engineering vehicles, municipal vehicles, garbage trucks, etc. Using Taiwan Epistar chip lamp beads, using C50 LED pixel tube arrangement, each lamp tube has 6 lamp beads, super high brightness, good visual effect.
2. The shell is aluminum, and the shell is aluminum. It is fully enclosed, all-weather, weatherproof, with good oxidation resistance, and the equipment will not fade or rust during the use period.
3. Completely waterproof: waterproof glue is applied to the connection between the display and the cabinet on the surface of the product to improve the waterproof performance of the product.
4. This product is powered by solar energy, which is environmentally friendly.
5. Strict aging: verify the aging 24 hours before the product is shipped, and the performance is more superior!
6. Display mode: there are three display modes, namely full light, left arrow, right arrow
7. Easy to install: It can be put on the road or on the car by using the bracket to move easily. There is an aluminum groove on the back, and it can also be installed with a back hoop.
Shenzhen Wide Way Optoelectronics Co., Ltd., a provider and manufacturer of high-quality traffic lights!
Field Installation Instructions for the portable yellow flashing solar panel arrow board led lights:
The installation method of the vehicle-mounted portable yellow flashing solar panel arrow board led lights can be customized, and the most commonly used is the hoop installation.
Arrow Sign Board,Traffic Led Arrow Board,Led Arrow Sign Board,Led Arrow Board Lamp
Shenzhen Wide Way Optoelectronics Co., Ltd. , https://www.wdmtrafficlight.com