A list of the contents of this article:

What should be paid attention to in the maintenance of potted grapes on the balcony?

To ensure sufficient light, potted grapes should be placed on a sunny high-rise balcony or flat roof to ensure sufficient sunshine, promote plant growth, thick and dark green leaves, strong anti-pollution ability, good flower bud formation, sweet and fragrant fruit. It is not suitable for potted grapes when there is not enough light. (2) the suitable temperature grape is temperate fruit tree, which begins to sprout at 10 ℃ and grows best at 25-30 ℃.

Therefore, the roots of potted grapes are vulnerable to freezing, and special attention should be paid to keeping warm and anti-freezing. The temperature on the balcony changes greatly, hot and dry in summer, should pay attention to open doors and windows, in order to facilitate ventilation and permeability. Usually spray more water mist to reduce the balcony temperature; the roots of some Eurasian varieties will suffer frost damage or even freeze to death when they are-5 °C ~-6 °C below zero in winter.

Watering, grape breeding should pay attention to watering, generally 3-day watering can, if it is summer, can be 2-day watering, but should be careful not to produce stagnant water. When autumn and winter should reduce watering, pay attention to heat preservation through the winter. Fertilization, potted grapes should be fertilized frequently, growing potted grapes should be fertilized every 4 days, a small amount at a time, do not stick to the leaves.

How to plant vines in pots

The following measures need to be taken to plant grapevine potted plants: container selection, soil selection, erection, watering and fertilization, pot change and soil change. Pot grape container selection, generally recommended with a diameter of 35-50 cm pots, the first year of seedlings can use 20 cm, but with the growth of seedlings, it is recommended to gradually replace larger pots to meet the nutrient needs of grapes.

Potted grape planting method: potted soil potted grape planting should pay attention to the choice of potted soil to ensure that it is fertile, loose and rich in organic matter. You can prepare your own soil, mix it with rotten leaf soil, sand, pastoral soil or peat soil, and then mix with an appropriate amount of mature organic fertilizer. Temperature it has lower requirements for temperature, and it can meet the demand by keeping it outside in a well-ventilated area during the growing season. It is necessary to pay attention to the low temperature environment in winter.

Container selection: available containers are tile pots, pottery pots, purple sand pots, wooden pots, plastic flowerpots, etc., which can be selected according to the conditions. Basin soil requirements: loose, fertile loam rich in organic matter and calcium. Local materials can also be used according to the specific conditions of various places, and culture materials with a wide range of sources, low cost, no diseases and insects and no pollution can be selected.

How to raise potted soil with potted grapevines: prepare flowerpots of the right size, add loose, fertile and breathable soil to the flowerpots, and add appropriate amount of organic fertilizer to the soil before planting. Environment, potted grapes like a warm growing environment, too low temperature in winter is not conducive to plant growth, it needs to be moved to a warm place for maintenance. Moisture: grapes like to be moist, need to replenish water in time during growth, pay attention to watering should not be too much.

5 steps to teach you to plant grapes in pots.

1. Select varieties: because there are too many varieties of grapes, we need to choose varieties when we plant potted plants, and if we choose a good variety, it will be much easier for potted plants to grow in the future, and the taste of the fruit will be very advantageous. Can also play a better ornamental effect.

2. Grape 5 steps teach you to choose varieties in potted plants because there are too many varieties of grapes, so we need to choose varieties when we plant potted plants, and if we choose a good variety, it will be much easier for potted plants to grow in the future. the fruit taste will also be very good, but also can play a better ornamental effect.

3. Cutting and cutting branches: cut branches from plants in good growth condition, requiring no diseases and insect pests, strong growth and vitality, about 5-15 cm in length, and the leaves at the lower end should be removed to avoid being buried in the soil and causing rot. Prepare the matrix: the selection of the matrix is also a critical step, it is best to be breathable, drained and permeable, which can ensure that the branches can breathe and breathe inside.

4. The following measures should be taken to plant grapevine potted plants: container selection, soil selection, erection, watering and fertilization, basin change and soil change. Pot grape container selection, generally recommended with a diameter of 35-50 cm pots, the first year of seedlings can use 20 cm, but with the growth of seedlings, it is recommended to gradually replace larger pots to meet the nutrient needs of grapes.

5. Seedling planting: after preparing the basin soil, plant the plant and pay attention to the conditions such as light and water. Fertilizer and water management grape needs a lot of nutrients, mainly nitrogen fertilizer in the early stage, and phosphorus and potassium fertilizer increase correspondingly after entering the fruiting period. Topdressing was applied before shade bud, before flowering and fruit expansion stage, mainly nitrogen fertilizer in the early stage, promoting branch growth and flower ear development, increasing phosphorus and potassium fertilizer during fruit expansion stage, and improving quality.

6. Planting methods of potted grapevines: when potted grapevines are planted in potted soil, attention should be paid to the choice of potted soil to ensure that they are fertile, loose and rich in organic matter. You can prepare your own soil, mix it with rotten leaf soil, sand, pastoral soil or peat soil, and then mix with an appropriate amount of mature organic fertilizer. Temperature it has lower requirements for temperature, and it can meet the demand by keeping it outside in a well-ventilated area during the growing season. It is necessary to pay attention to the low temperature environment in winter.