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Black fungus cultivation characteristics
As black fungus has obvious health effects on the human body, the consumption of its products has increased dramatically year by year in recent years, which has caused the market price to continue to rise. In addition, black fungus is sold as dry products, which has its unique advantages in circulation. It is not limited by time and season. Therefore, the peasants' enthusiasm for cultivation will also increase. In the fungus and ear management process, it is necessary to grasp the following characteristics: 1. Moderate temperature and regional: A medium-temperature fungus is a black fungus, with cold and heat resistance characteristics, so the black fungus in the south is not as good as the northern black, flower Large and thick. It is sensitive to temperature, and the mycelium can grow at 4～32°C. The optimum temperature is 22～26°C and below 10°C. The growth is inhibited. Above 30°C, the growth of mycelium is accelerated, but it is slender and aging is accelerated; 15 ~ 32 °C can form in the entity, the most suitable 20 ~ 25 °C. Suitability: The lower the temperature in the range, the slower the growth and development, but the fruit body is dark in color, robust, thick, with high yield and good quality; The higher the temperature, the faster the growth and development, the weaker the hyphae, and the thin fruit body. The yield is low, and it is easy to flow and infect bacteria. The temperature difference between spring and autumn is large, the temperature is 10 ~ 25 °C, suitable for black fungus growth. 2. Alternating moisture management with high humidity and dryness and humidity: When the fruit body develops, the relative humidity of the air is required to be 90% to 95%. Below 80%, the fruiting body grows slowly, which is less than 70%, and no fruiting body can be formed. Low humidity, hyphae will not dry out; its fruiting bodies are rich in gums and have strong water-absorbing capacity. For example, at the fruiting stage, the humidity that is suitable for the growth of fruiting bodies will be slow due to malnutrition. , affecting the output and quality. If wet and dry alternate moisture management is adopted, the ear piece will stop growing after shrinkage, and the mycelium will accumulate nutrients in the matrix. After restoring humidity, the ear piece will grow fast and strong, and the yield will be high. 3. Hi-light and dark light culture: black fungus is a light fungus. Light has an inducing effect on the formation of fruiting bodies and does not form fruit bodies under complete dark conditions; insufficient light, weak growth, and lighter brown lugs; but in the stage of hyphae cultivation requires a dark light environment, the light is too strong, and it is easy to advance Ears now. Therefore, in the material-based cultivation, the hyphae are cultured in the dark and matured, and they are stimulated by light from the beginning of the demarcation to promote the early formation of the ear group. 4. Aerobic and medlar cultivation: black fungus is aerobic fungus, growth and development need sufficient oxygen. If the accumulation of carbon dioxide is too much, not only the growth and development will be inhibited, but also the occurrence of bacterial infections or deformities of fruit bodies will occur and the cultivation will fail. It has been observed that where there is a large accumulation of carbon dioxide, the fruit bodies are not easy to open. Daejeon planting has sufficient fresh oxygen, which is the key factor to achieve stable and high yield.
ULITE Impact Drill have high power. 500W, 530W ,800W. Long longevity motor using. Quiet and smooth gear voice. Little sparkling. Variable speed and reversing switch. Bearing is C & U certificated in china. Using longevity is long. Worker using is high efficiency. Drill chuck is 13mm.
Safety
1. Be sure to carry out strictly the relevant rules or obey the explanation first.
2. The workpiece to be drilled must be paied more attention regulary when it is drilled.
3. Use the plug correctly. Don`t change the plug and wire separately. And don`t access to power if the plug wire is broken. Take off the plug in time when the electric drill isn`t used.
4. Don`t extend the length of the power wire, and keep the power wire away from the heat source and oil.
Operation
1. Pls use machine under accurate voltage.
2. Keep the tool in non-loading for one minute. Check the transmission position is flexible and make sure there is no abnormal. Check the inverting switch is normal.
3. The head of the drill is sharp, Pls don`t touch is when you are drilling. If the rotation speed is reduced abnormally or stop suddenly or get stuck. Please turn off the power immediately.
4. Carbon brush should be checked periodically and replaced in time. If the carbon brush is finished, the carbon brush end would contact with commutator. The motor would be burnt.
5. When it is in following conditions, Pls don`t be used and send to repair immediately.
a. The insulation is damaged.
b. The power wire or electric cable case is broken.
c. The plug and wire is broken.
d. The sparkle appears seriously
6. The tools must be grounded and avoid to be shocked.