How to raise grapes on the balcony, how to grow grapes on the balcony

Your balcony is so big? I'm so envious.

1.Selection of varieties is best to choose potted varieties with medium plant growth and short internodes, and should have the characteristics of beauty and taste. Its varieties include Jufeng, Beijing Red, Golden Queen, Rose, Italy, etc.

2.Potted grapes should be planted on a south-facing balcony to receive sufficient light to promote the growth of luxuriant and vigorous, with short internodes, thick leaves and full fruits. On the contrary, the internodes become longer, the leaves are thin, the new shoots are weak, and it is not easy to flower and bear fruit.

3.Potting soil: Grapes prefer loose and fertile neutral or slightly alkaline humus. The culture soil can be mixed with 1 part of garden soil, 1 part of humus soil, and chaff ash.

Due to the well-developed root system of grapes, the pots used are generally more than 25 cm in diameter, or small jars. It should be repotted and changed once a year. 4.

FertilizationProper fertilization is the key to a vigorous and fruitful grape growth. During the growth process, not only do you need enough nitrogen fertilizer to promote the growth of branches and leaves, but you must also provide phosphorus and potassium fertilizers to meet the flowering and fruiting needs. Fertilization is based on the principle of thin fertilizer and frequent application, in the winter after fruiting, timely application of nitrogen and phosphorus combined basal fertilizer, in the growth of stems and leaves every 10 days to apply nitrogen-based top dressing, or apply 20% rotten cake fertilizer water or human feces and urine.

6 When the young fruit stage in July and the fruit color in early August, apply thin fertilizer mainly phosphorus and potassium fertilizer 1 2 times to promote the lush green leaves and abundant fruits. Watering should be stopped before fertilization, and the potting soil is slightly dry to facilitate the absorption of fertilizer. 5.

Watering balconies are windy and easy to dry, coupled with large leaf areas, large evaporation, and large water requirements. Therefore, pay attention to watering. In particular.

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The main thing is to build a grape trellis so that the grapes can better photosynthesize, so that the grapes planted on the balcony will be planted well.

Here's how to grow grapes on the balcony:

In order to raise the grape seedlings well, so that it will bear more fruit in the coming year, the first thing to do is to fertilize, if there is organic fertilizer at home, it is best to use organic fertilizer, after all, it is pure natural, although it is not as fast as chemical fertilizer, but it will make the quality of the soil better.

Fermented sheep manure or chicken manure, or some other cake fertilizer or something, can be used, can be directly placed at the bottom of the pot as a base fertilizer, can also be used as top dressing, that is, buried in the potting soil of the flower pot.

This is a method, and the other is that if the pot is large, or raised in the flower pond, the vines on the ground, can not find organic fertilizer, this friend is directly in the vegetable market, or at home after cooking fish and eating, collect some fish intestines and fish scales, and make organic fertilizer by himself.

This process does not take long, it is mixed with water, put in an empty oil drum, or other barrel, sealed, and it will become a good organic fertilizer in about a few months.

If you really don't have it, you can directly use animal manure such as chicken manure or cow manure to make organic fertilizer, or you can use Trim water-soluble fertilizer, as long as the fertilizer and water are sufficient, it can bloom and bear fruit smoothly.

If you don't use fertilizer, a vine, a potted vine, can produce a few bunches of fruit at most, but with these organic fertilizers or fertilizers, dozens of bunches will be produced in the second year, and there will be more than 30 bunches.

In addition, he will also top his potted vines, that is, he hopes that it will grow into a large pergola, and when it grows to six or seven leaves, it will start topping, and then when it grows a section, he will continue to top, and he will keep pruning and topping.

At the same time of topping and pruning, you must have enough fertilizer and water, and you should also pay attention to the skills of pruning, and do not cut all at once. In autumn, you can give the vine some medicine and mancozeb to prevent it from having downy mildew.

At the same time, the vine pot must be kept in a sunny place and get more sun, it likes the sun.

And it should be well ventilated, if it is on a terrace, it should not be planted in too crowded corners, so that it can grow smoothly, climb more vines, bloom and bear more fruits, and be very enviable.

1. Container: The container for potted grapes on the balcony should not disturb the socks too small, and the bottom of the container needs to have drainage holes, and there should be ventilation holes on the side. 2. Branch selection:

Choose healthy grape shoots, cut off their bottom leaves and sterilize them. 3. Soil: Prepare loose, fertile and breathable sandy soil, and disinfect the soil before cuttings.

4. Cuttings planting: Cuttings of treated grape branches are cut into the soil and maintained in a warm and moist place.

Conservation of grapes

The minimum temperature required for grape growth is about 12 -15, the minimum ground temperature is about 10 -13, the optimal temperature for flowering is about 20, and the optimal temperature for slow fruit expansion is 20 -30.

Grapes require more water in the early growth or vegetative growth period, and in the later growth or fruiting period, the roots are weaker and require less water, so it is necessary to reduce watering to avoid damage to the roots and not affect the quality of the grapes.

Grapes must have a certain intensity of light during the normal growth period, when the sunshine is insufficient, it is easy to cause the flowering period of the corolla to fall off poorly, the fertilization rate is low, daily maintenance in the light of sufficient place.