Anemarrhenae, a perennial perennial plant, has a warm and warm climate and is resistant to cold and drought. It is better to use sandy loam with loose, fertile and well-drained soil, and it is not appropriate to plant on shady slopes and low-lying land. Every spring, the average daily temperature is above 10°C, the soil is sprouted; from April to June, it is a period of vigorous growth; from August to September, it is a substantial period of underground rhizome enlargement; in November, the plants wither. Fertility period 230 days.
Reproduction
Seed propagation and propagation of the ramets.
Seed propagation
Selecting seeds and seeds: Choose the strong plants that are more than 3 years old for the seed-collecting mother plants. The fruits are mature from mid-August to mid-September, dried and threshed. Zhimu seeds germination rate of 85% -95%.
Sowing: Spring sowing is conducted in mid-April. On the entire surface, a shallow ditch with a spacing of 20 cm and a depth of 2 cm will be used to evenly spread the seeds into the ditch. Keep the soil moist after sowing, and emerge 10-15 å¤. Use 5-7 kg per acre, 1 mu for nursery, 5-6 mu for transplanting.
Branch propagation
Should be in the fall and winter plant dormancy to early next spring before germination.
Planting Techniques
Soil preparation sites with good soil, well-drained, and sunny soils should be selected for site preparation, and the deep hillside wasteland can also be planted. After the land is selected, 15-20 kg of fertilizer and compound fertilizer can be applied to the ground and turned into basal fertilizer. Turn 25 cm deep, make a 1.3-meter-wide squat, and smooth the surface. If the soil is dry, first pour water into the pot, and soak the soil. When the surface soil is slightly dry, sow it.
Colonization occurs in the fall or early spring. Seedlings are planted in the spring, and it is better to plant the tiller buds after autumn. When planting, the spacing is 18-20 centimeters, the spacing of plants is 5-7 centimeters, and the ditch is 4-5 centimeters in depth. The planting is followed by soiling, compaction and watering. Planting seedlings should have more fibrous roots, which is beneficial to survival. Planting volume per acre 100-200 kg.
Field management
After the seedlings and seedlings germinate in spring, when the seedlings are 4-5 cm high, the seedlings will be planted and weakened. When the seedling height is about 10 cm, seedlings are planted at a spacing of 4-5 cm. Proper close planting is the key to increase production of Anemarrhena.
After loosening the soil and weeding, weeding was performed once. Should be loose soil, floor loose soil can be, but the weeds to be diverted. Dedication and weeding after weeding T times. Keep noodles loose and weed free.
Rational fertilization of topdressing is an important measure to increase production of Anemarrhena. In addition to the application of base fertilizer, the topdressing stage is topdressing with nitrogen fertilizer, and 1500-2000 kg of diluted human and animal manure water is applied per acre. In the middle and late stages of growth, topdressing nitrogen and potassium fertilizers are preferred, and each seedling is applied to mature manure and grass ash. 1,000 kg, or 50 kg of potassium nitrate. During the period of vigorous growth from July to August every year, spraying 100 kg of 0.3% potassium dihydrogen phosphate solution per acre, spraying foliar once every half a month for two consecutive times. The best time was to spray on a sunny day after 4pm. If it encounters rain after spraying, it should be re-sprayed once.
Irrigation and irrigation water shall be filled with overwintering water once before winterization to prevent drought in winter; after germination and emergence in spring, if the soil is arid, timely watering to promote root growth. After the rain, ditches should be drained in time.
After the Anopa axillaris was sown, it began to flowering in the summer of the second year. It consumed a lot of nutrients. In addition to retaining the species, all cut off the flower buds before flowering, can promote the underground rhizome thick, full, and increase production.
Ganoderma lucidum 1-3 years old Anemarrhena seedlings, in the spring soil weeding after weeding and top dressing, cover the weeds on the surface, there may be insulation moisturizing, inhibit the growth of weeds.
Harvest processing
In the 3rd year of harvesting, the seeds were propagated, and in the spring and autumn of the 2nd year, they were propagated. According to the test, the highest content of Anemarrhenae active ingredients was from April to May before flowering, followed by November after fruiting. Harvesting quality is best during this period.
Common medical masks are used to block spouts exhaled from the oral cavity and nasal cavity, and can be used for one-time hygiene care in ordinary medical environments with the lowest protection level. It is suitable for general hygiene care activities, such as sanitary cleaning, liquid distribution, cleaning bed units, etc., or the blocking or protection of particles other than pathogenic microorganisms such as pollen.
Conforms to the relevant registered product standard (YZB), generally lacks the filtration efficiency requirements for particles and bacteria, or the filtration efficiency requirements for particles and bacteria are lower than medical surgical masks and medical protective masks, only reaching 20.0% for 0.3μm diameter aerosols -25.0% protection effect, can not reach the filtration efficiency of particles and bacteria, can not effectively prevent pathogens from invading through the respiratory tract, can not be used for clinical invasive operations, nor can it protect particles and bacteria and viruses, only limited to dust particles Or aerosol plays a certain mechanical barrier.
Medical Face Mask,Disposable Medical Mask,Disposable Protective Face Mask,Non Woven Surgical Face Mask
Guangzhou Aikangli Medical Technology Co., Ltd. , https://www.aikanli.com