The first is to prepare potted soil: Potted grape soil, requires loose ventilation, drainage, and nutrient soil with high humus content. Because of the limited potash volume, there is not much soil, and there is a high demand for potted soil. The proportion of nutritious soil preparation: 40% of edible fungus slag (producing shiitake mushrooms and flat rustles) or decomposed wood chips, 40% of rot-foliar or garden soil (also can be used for rotting soil such as lettuce), 10% of mountain mud, dried cake Powder or chicken and duck manure add appropriate amount of phosphorus and potassium fertilizer 10%, mix the kiln system, summer and fall to be more than 30 days of maturity, winter and spring time double, to be used after maturity. Every year in spring from late February to early March, change the soil, replace 30% to 50% of the old soil, cut off some old roots. According to the size of the pot and apply about 200 grams of dried cake powder at the bottom of the pot, and mix well with the soil and then pad a layer of nutrient soil, and plant the plant back into the pot. Finally fix the scaffold. Here we must remind that it is necessary to change pots and soils every year, not to change soil once every two years. Practice shows that only if the roots are changed every year, can Ye Maozhi be strong and bear fruit.
The second is scientific fertilization: To make potted grapes grow more robust and more flowering, more results, it is necessary to diligently fertilize, to scientific fertilization. At the beginning of germination, nitrogen fertilizer is applied 1 to 2 times to promote the growth of branches and leaves. Before and after flowering, it was applied once or twice with phosphorus and potassium as the main fertilizer. When the flowers are used to hold fruit, in order to enlarge the fruit, the cake water should be applied every 7 days to 10 days. In order not to pollute the environment, the cake water should be applied in a ditch. First dig 2 cm to 3 cm around the edge of the pot, apply the dried cakes and fertilizers into the ditch, immediately cover the soil, reduce the odor evaporation, and gradually turn the fertilizer from light to thick. It is also possible to disperse ripe, dried cake powder on the surface of the potted soil and allow it to mature in the pot. After 7 days to 10 days, it can be mixed with the soil. At the same time, after flowering, 0.3% potassium dihydrogen phosphate and 0.5% phytoseiginin were used for extra-root fertilization each month before fruit ripening.
The third is watering and controlling humidity. Watering should be mastered, usually watering depending on the earth as the seedlings depending on the days of watering, keep the basin soil wet slightly dry. In hot summer days, water evaporates quickly, and water is poured every day. In particular, “three volts†high-temperature weather requires watering once every morning and evening. It is necessary to control the humidity on rainy days, especially during the rainy season, move the basin to the inside of the balcony to reduce the rain. If basin water has to be eliminated in time, it will fall and fall.
Fourth, prevention and control of pests and diseases. Grape diseases and insect pests are numerous, and prevention must be implemented to minimize the occurrence of pests and diseases. Home potted grapes, to be placed on the south balcony, or sunny window sill, and to adequate light, more than 8 hours of sunshine every day, but also a good ventilation, reduce the occurrence of pests, when the grape buds show leaf, spray 1 Subsequent to two equal volumes of Bordeaux mixture. During the high-temperature and high-humidity season from June to July, to prevent the occurrence of blackpox and other diseases, the grape ears can be bagged with white plastic bags and the mouths of the bags are tightly fastened, and several small holes are made at the bottom of the bags to make them breathable. Not only prevent disease, but also prevent bird damage, and the skin is delicate and fruit color is also good. From June to August, the potted grapes are placed on a sunny balcony, which is not only conducive to the growth of the grapes but also serves as a shade for the interior.
The medical Psa Oxygen Generator system consists of the air compressor, air-water separation device, dryer, air dew point monitoring device, multi-stage filter, air buffer tank, air moisture monitoring device, oxygen generator, oxygen buffer tank, flow meter, online oxygen monitoring device, cylinder manifold system, smart electric control cabinet, computer monitoring system, remote network monitoring system and optional oxygen booster system.
ETR oxygen generator can produce medical level oxygen with 93%±3% purity and 4bar pressure. The oxygen production capacity for single oxygen generator is 3-100Nm3/h.
Onsite Oxygen Generator,Portable Oxygen Machine,Medical Oxygen Machine ,Hospital Oxygen Machine
Hunan Eter Electronic Medical Project Stock Co., Ltd. , https://www.centralgas.be