Shaping According to the number of plastic dendrites, it can be divided into single-dominant shaping and double-dominant or multi-dominant shaping. The single lord is a single plant with 1 main vine and 1 to 2 side vines, such as single-dry, pole-type, umbrella, pagoda and small scaffold. Double main or multi-prime shaping is to leave 1 main trunk, 2 main vines or multiple main vines and corresponding vines per plant. The main types are ball type, basket type, fan type, hopper type, spiral type. Plastic surgery, etc., shaping requires the use of pre-prepared baskets to complete the modeling, such as the ball: the plant in the shorter trunk to leave 2 to 3 longer results of the mother, with the help of wire frame, curved tied into a ball, After the new shoots grow out, 6 to 8 roots are tied around and the plants become spherical. Funnel type: leave 3~4 main vines in the plant, distribute them obliquely outwards along the hopper frame, or bend the resulting mother twigs into upper and lower two-layer rings. New shoots are tied around the hopper frame. prune Pay attention to control the polarity, for the bald shoots to be retracted or updated in time. The amount of shoot buds must be coordinated with potted soil, fertilizer, water, and nutrient conditions. Avoid greed. Management of twigs: timely wiping buds, removing shoots, and carrying out toppings and bindings of branches according to different growing conditions. Inflorescence Shaping and Thinning and Fruit Thinning: One fruit branch leaves 1 spike (large fruit variety) or 1 to 2 spike (small fruit variety), and it carefully combines the sparse flower before flowering to repair the cob. After flowering, it carefully removes fruit and fruits. Development is full and tidy. Fertilizer The principle of fertilization is carried out. The seedlings planted in that year generally start from a seedling height of about 20cm (ie, 6-7 leaves), spray 0.1%-0.3% urea solution or cake-fermented water diluted after fermentation every 7-10 days, and within this concentration range, the dosage Gradually increase until the end of September. The potted grapes entering the result period were mainly treated with nitrogen-containing fertilizer in the early growth stage. After flowering and fruit setting, the 0.3% potassium dihydrogen phosphate solution was sprayed 3-4 times every 7-10 days from the fruit enlargement period. Pay attention to watering immediately after each fertilization. After the fruit is harvested, the base fertilizer is combined with soil replacement. Watering When watering, the water temperature is preferably close to the basin soil temperature, watering before 10 o'clock in the morning and after 4 o'clock in the afternoon; the water quality is better, the number of watering depends on the season, generally the early spring temperature is low, and can be every 2-3 Once watered once a day, high summer temperatures, large evaporation, watering can be 1-2 days once, after the fall in the temperature gradually decreased, the number of watering gradually decreased. It depends on whether the basin soil is moist or not. Disease prevention and treatment Potted grapes have less pests and the focus is on diseases. Common diseases include downy mildew, white rot, anthrax, and blackpox. In the dormant period, spray 3-5 Baume of lime sulfur, germinate, spray once every 10-15 days 1:0.5:200 Bordeaux mixture or 500 times compound carbendazim solution, the general disease can be Prevention. Build and change soil The soil changing period can be carried out before the end of autumn or in the spring before the budding, first irrigating the water, then turning the basin upside down, tapping the basin edge gently, pouring out the whole root system and the basin soil, loosening the soil layer on the part of the root system with bamboo, and cutting around The old roots and roots of the disease were cut short of the roots that were too long and then replanted in the new soil. Winter Management In order to prevent the frozen damage and draining of potted grapes, it is necessary to irrigate the water before winter, and pour water once every 10 to 15 days depending on the situation, cover with moisturizing with plastic film, and then dig or dig pits and bury it in the trench, or place it in the vegetable pit. Basement can also be placed in the corridor or on the balcony to cover the winter, the temperature is appropriate at 0-5 °C. China Extract Powder For Use As Dietary Supplement Extract Powder, Extract Powder Manufacturer Shaanxi Kang New Pharmaceutical co., Ltd. , https://www.kangnewpharmas.com