Potted grapes are the general term for container-cultivated grapes. All potted grapes are grown in pots, boxes, barrels, and planting tanks. Early results of grape pots, such as cultivation and management practices, can result in two years, each pot of grapes can produce fruit 1-3kg, up to 4-5kg. First, the container and basin soil preparation 1, container Available containers include pots, pots, zisha pots, tubs, plastic pots, etc., depending on the conditions selected. The first year of potted grapes can be used as a container with a pot diameter of about 20-25 cm, and a container with a pot diameter of 30-40 cm can be used after 2-3 years. It can be based on production volume, site space. 2, basin soil preparation 1, basin soil requirements Loose, fertile, organic and calcareous loams are required. Can also be based on the specific circumstances of local materials, select a wide range of sources, low cost, without pests, pollution-free culture materials. Commonly used materials are humus, peat soil, pastoral soil, sandstone, bone meal, puffed chicken manure and so on. 2, basin soil preparation and disinfection Commonly used preparation formulas include 4 parts of rot, 3 parts of garden soil, 3 parts of coarse sand and 0.5 parts of bone meal; 2 parts of pastoral soil, 2 parts of coarse sand (or slag), 1 part of puffed chicken manure and 0.5 part of bone meal. . The pots and soils were prepared and mixed well, and they were evenly sprayed with 0.1% formalin solution (500 ml per cubic pot of soil). Then sealed with a plastic film, fumigation overnight, peel off the film, after drying 3-4 days, you can use pots. Second, suitable for planting varieties Potted grape varieties include Kyoho, Jingya, Jingchao, Yidoujin, Heiolein, Jingyu, Phoenix No. 51, Dilater, 8161, 8612, Zizheng, and Heidi of the United States. Three, basin and soil change After the pot is selected, it is best to soak in 1% bleach water for 5 minutes, remove it and dry it, and place it in the sterilized culture soil. The seedlings used for potted grapes can be cut directly in the pots and cultivated into seedlings. When the cuttings are inserted, two cuttings are best inserted for each pot so that they can be reserved. It is also possible to use 1-3-year-old vine plants that have been transplanted into the soil with soil pellets before germination. When transplanting, the plant dendrites must be recut, and generally 1-3 strong vines are selected. In the year of transplanting, the focus was on restoring tree vigor, cultivating the tree, and laying a good foundation. After the plants have grown in the pot for 1-2 years, the original container space can no longer meet the requirements for the growth and development of the roots, and the nutrients in the pots and soils also gradually decrease. Therefore, the container needs to be changed small or the soil needs to be replaced. This work is generally completed during the dormancy period and before the start of growth. When changing pots or changing soil, some of the dried roots should be cut off and watered immediately afterwards to facilitate plant growth. Fourth, plastic In general, there are two types of potted grape shaping: 1, single rod Suitable for small and medium-sized pots, planted in the middle of the pot to set up a bamboo pole or 8th wire, about 1m high. After germination of the new shoot, choose to leave a strong shoot as the main vine and tie it to the bamboo culm. When it grows to 80-90cm, it will be picked up. After the axilla is sent out, except for the top one to allow its growth, the rest will be 1-2 pieces. Repeatedly topping the leaves. Mature mature shoots when cutting in winter can be cut 50cm. After the second year of germination, keep 3-5 robust shoots on the main vine, and the remaining shoots should be wiped out in time. During winter cutting, each new shoot left 2-3 shoots as the resulting mother shoot. After the third year of budding, each new shoot will leave 1-2 new shoots, and each year will undergo a short cut. 2, fan shape In the winter of the year of colonization, cuttings of 60cm or more are reserved as main trunks. The next year, every 10-15cm leaves a new tip to incline and bind, and when the winter shears are short, the result is 1-3 buds. RESULTS One to two result branches were left on the mother shoots. The new shoots and the ears were evenly distributed on a single plane. With the increase of the tree body, the flower pots and the enlarged fan were enlarged. Fifth, fertilizer and water management 1, fertilization The principle of fertilizing potted grapes is lean and diligent. Unsuccessful pots generally start from about 20 cm (ie, 6-7 leaves) of seedlings, apply cake water every 7-10 days, and apply until the end of September. The results of the potted grapes, in order to ensure the fruit development requirements, it is best to apply once every 5 days. After the fruit is harvested, it is applied by pot seedlings. Pay attention to watering immediately after each application of liquid fertilizer. Foliar spraying can also be carried out by spraying 0.1%-0.3% urea solution 2-3 times in the early growth stage of potted grapes; spraying 0.3% phosphoric acid every 7-10 days from the fruit expansion stage. Potassium hydrogen solution 3-4 times. When the application of base fertilizer and top dressing two categories. (A) The basal fertilizer should be applied before and after the National Day, and it is mainly due to decomposed farmyard fertilizers. (b) Topdressing is most suitable for human waste, but it can also be applied with urea, ammonium sulfate, ammonium bicarbonate, potassium sulfate, and superphosphate, which can generally be applied in three separate applications. 1, bud fertilizer. For plants with more fruits and weaker vigor, the application of buds during the expansion is conducive to the development of flower buds. Human excrement is mainly used. The application should not be too late. It should be applied 30 days to 40 days before flowering. 2, after the flower fat. The use of flower after Xie Xie to the expansion of young fruit can promote fruit enlargement, and is beneficial to the differentiation of flower buds of new shoots. It is a primary fertilizer that must be applied. Mainly nitrogen, with phosphorus and potassium fertilizers. Each plant was mixed with 250 g of superphosphate and 50-100 g of potassium sulfate. 3, promote fruit fat. Apply in the first 20 days before fruit picking. In early July, the main phosphorus and potassium, together with a small amount of nitrogen fertilizer, 250g of superphosphate per plant, 50-100g of potassium sulfate, irrigation with ammonium sulfate and urea after Zhuoshui or Dissolved in water. 2, watering When watering, the water temperature should be close to the basin soil temperature. Before 10 o'clock in the morning and after 4 o'clock in the afternoon, watering is appropriate. When the water quality is better, the number of watering depends on the season. Generally, the temperature in early spring is low, and it can be every 2-3 Watering once a day, as the temperature increases, evaporation increases, watering can be 1-2 days once, after the fall in the temperature gradually decreased, the number of watering has gradually become less, with basin soil moisture is appropriate. VI. Pest Control 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. Information on potted grapes was introduced here for everyone. I hope this article will help everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible. How to do a budget decoration with a loft How to decorate a renovation budget How to make a renovation loan How to apply Auto Detailing Accessories,Car Cleaning Brush,Car Cleaning Accessories,Car Cleaning Kit Interior Foshan SUMEITE Grinding Technology Co.,Ltd , https://www.aedetail.com
