Antiviral:
Antiviral drugs
are a class of medication used specifically for treating viral infections. Like
antibiotics and broad-spectrum antibiotics for bacteria, most antivirals are
used for specific viral infections, while a broad-spectrum antiviral is
effective against a wide range of viruses. Unlike most antibiotics, antiviral
drugs do not destroy their target pathogen; instead they inhibit their
development.
Antiviral drugs
are one class of antimicrobials, a larger group which also includes antibiotic
(also termed antibacterial), antifungal and Antiparasitic Drugs, or antiviral
drugs based on monoclonal antibodies. Most antivirals are considered relatively
harmless to the host, and therefore can be used to treat infections. They
should be distinguished from viricides, which are not medication but deactivate
or destroy virus particles, either inside or outside the body. Antivirals also
can be found in essential oils of some herbs, such as eucalyptus oil and its
constituents.Related Products:antiviral drugs,anti-cancer drugs.
Anti-cancer:
Anticancer, or
Antineoplastic, drugs are used to treat malignancies, or cancerous growths.
Drug therapy may be used alone, or in combination with other treatments such as
surgery or radiation therapy.
For the treatment
:
Anal cancer
Bladder cancer
Bone cancer
Breast cancer
Cervical cancer
Colon cancer
Colorectal cancer
Endometrial cancer
Kidney cancer
Leukemia
Liver cancer
Lymphoma
Ovarian cancer
Pancreatic cancer
Prostate cancer
Stomach cancer
Testicular cancer
Thyroid cancer
Vaginal cancer
Vulvar cancer
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1. Selection of ingredients and ingredients Select fresh and clean sawdust or cottonseed hulls as raw materials. If the raw material is not fresh, it should be exposed to the sun for 2 to 3 days before use. Large-scale production should be prepared at one time and placed on moisture-proof, well-ventilated sites for storage. 65% of the sawdust (such as sawdust should be added to the appropriate amount of sawdust), 30% of the rice bran, 5% of the vegetable garden soil should be mixed evenly, and then 1% of the total dry material sugar, 0.2% of urea should be weighed. 0.3% ammonium nitrate, 0.5% magnesium sulfate, 2% gypsum powder, 1% superphosphate, 0.1% potassium dihydrogen phosphate, add water at a ratio of the total amount of water: water = 1:1.2 to 1.3 Then, add 0.01% potassium permanganate, stir it thoroughly to make it fully stirred, so that the water content reaches about 60% (hand-piece into a finger between the watermark), the pH value is adjusted to 5.5-6. If cottonseed husks are used as raw materials, they can be blended with 90% cottonseed hulls, 3% of farmland soils, 5% wheat bran, 1% ginseng, and 1% sucrose. The ratio of total material to water is 1:1.4. The ingredients are mixed with water and mixed separately. The pH value is adjusted to 5.5-6. The water content needs to be grasped with raw materials. There is a slight drop of water between the fingers. Do not use excessive water to prevent loss of nutrients with water and affect the normal mycelium. Grow. Those who have conditions may add potato juice, bean cake water and so on, all have different degrees of increase in production.
2. Bagging and bagging Polypropylene data film is cut into 50-60cm wide and 26cm wide. After being folded, it is processed into a slender tube by a heat sealer and then sealed into a plastic bag. Bags and bags must be tightly sealed to prevent bacterial infestation. Then, the mixed materials are bagged, packed and pressed until they are full, and then the bags are tied with a string, which is cylindrical and slightly flattened to make it slightly flat to facilitate cultivation and discharge.
3. Sterilization and inoculation The packed bacteria bags are placed in an sterilizing pot and sterilized. The sterilizing time can be determined according to the size of the pot's internal volume and the loading amount. General atmospheric steam sterilization is 100°C for 6 to 8 hours. Hours, then take out and put in the cooling room, inoculate when the temperature drops to about 20°C. During the inoculation, strains that are white, robust, vigorous, and free from bacterial contamination are selected and inoculated in an aseptic room or inoculation box in strict accordance with the aseptic procedure. The entire procedure is required to be strictly and quickly to prevent the invasion of bacteria. When inoculating, first open the original seed (two-stage enlarged seed) bottle mouth, seal with alcohol lamp flame, and then unfasten the cultivation bag mouth, quickly remove the original species into the cultivation bag with the inoculation hook, and the inoculation amount per bag is approximately 25 ~ 50g, after finishing the species, in the bag mouth plug a cotton group, elastic fit, tie a good bag mouth, favorable general-purpose oxygen supply, promote hericium hyphae robust growth.
4. Cultivation and management After inoculation, the cultivation bag is moved into the cultivation room, and discharged on the ground or on the angle iron shelf. The room temperature is controlled at 25 to 30°C, about 30 to 35 days. The mycelium can be filled with bacteria bags. , Slow growth below 12°C, ventilation lower than 33°C. When the hericium buds appear, the room temperature can be reduced to 18 ~ 28 °C, but the best development with 20 ~ 23 °C, buds fastest. When the bud grows to a knob, it can tear a small hole at the top of the plastic film, or unfasten the bag, and then reduce the room temperature to 16 ~ 18 °C, this time management should pay attention to ventilation, each Doors and windows are opened once in the morning, in the middle and in the evening, and each time the ventilation is about 15 to 20 minutes. The relative humidity of the air in each stage is quite different. The growth stage of mycelium is usually 10% to 20%, and the growth stage of fruit body is 90% to 95%. Below 90%, the growth is slow, the meat is inferior, and the fruit body is small; at less than 90%, the growth is slow, the meat is inferior, and the fruit body is small; if it is less than 60%, it is difficult to bud, and even if there are young buds, it will soon dry up; Above 95%, it is prone to deformed buds, which are mostly loose-branched and perishable. Hericium erinaceus hi light, under certain conditions of scattered light, in complete darkness, although the mycelium can grow, but it is difficult to form fruiting bodies. Therefore, it is necessary to keep the interior bright when cultured Hericium erinaceus, and it is best to have scattered light and avoid direct sunlight. Generally during the growth of the monkey head fruit body, it is necessary to pay attention to spray water to improve the yield.
The cool autumn climate, abundant rainfall, and high air humidity are the best seasons for the cultivation of Hericium erinaceus. Other seasons should take appropriate measures according to the requirements of Hericium erinaceus on environmental conditions, and cultivation can be successful.
5. Harvest When the fruit body ball is covered with bacilli, the length of the bacterium is about 1cm, and the color is white. When harvesting, use the left hand to press the bag, and the right hand to hold the fruiting body slowly and turn it down. Note that the stipe should not stay too high, so as to avoid spoilage after spraying, attracting bacteria and insect pests.
Hericium is a kind of edible fungus. Its fruit body is fresh and delicious. In recent years, as the area of ​​artificial cultivation of Hericium erinaceus has been expanding year by year, the output has also been increasing. Now we will introduce the cultivation techniques of Hericium erinaceus as follows.