How to prune the branches and leaves of wisteria and how to reproduce wisteria

Sometimes when you play outside, you will find large pink flowers on the wall, like being surrounded in a pink sea. Yes, that is wisteria, which belongs to a large vine. Now, after technological improvement, it can also be planted in a potted plant for people to watch. So how does it reproduce? let's take a look.

How to prune the branches and leaves of wisteria

The main results are as follows: 1. The main purpose of dormant pruning is to adjust the rattan type, make its growth trend fixed, properly thinning branches to facilitate the use of nutritional space, and delete some non-flowering branches.

2. Post-anthesis pruning can use strong pruning of branches in the first year and erasing too many sprouts to properly reduce the height and ensure the shrub shape and the growth of enough strong branches in the same year. After autumn, the branches were properly cut and thinned before flower bud differentiation, so as to retain the lower buds of long branches and differentiate into flower buds.

3. After the defoliation in winter, a comprehensive pruning of the plant is carried out, the dry and dead branches are cut off, and the branches of the current year are cut short by 1 to 2 prime 3, so that they are of different length and scattered at random.

How does wisteria reproduce?

The main results are as follows: 1. Sowing method: the first-humiliated 11 is collected in the soft mature stage, dried and stored, taken out in the early spring of the next year, soaked in warm water for 24 hours to promote budding, and then sowed in the seedbed, about 1 month emergence, the seedlings need to be cultivated for 2-3 years before they can be planted.

2. Cutting method: in March, select annual strong branches as cuttings, each section is 15-20 cm long, insert 10-12 cm into the cutter, and keep the row spacing at about 20 cm.

3. Split method: when wisteria buds just germinated in spring. The biennial strong sprouting of the root of the mother plant of wisteria wisteria; the root is separated from the mother plant and can be planted separately.

4. Striping method: from slippery to latent period, he selects sturdy branches born in the first year or slightly lignified in the same year, lying on the ground, in the wavy moving soil. The part of each section buried in the soil can first cut the cortex on the branch with a knife, covering the soil 12 cm thick, so that it is easy to take root in the damaged place. It can be separated from the mother plant in about 40 days and cultivated separately.

How to plant wisteria

1. Lighting: wisteria likes sunshine and can bear shade slightly, because wisteria is a big vine. In order to make it grow well, it can also be planted in pots.

2. Temperature: wisteria has strong adaptability, heat resistance and cold tolerance, and is cultivated from south to north in our country. So in Guangdong, the temperature can adapt to wisteria all the year round.

3. Watering: the main root of wisteria is very deep, so it has strong drought tolerance, but it likes moist soil, but it can't soak the root in water, otherwise it will rot.

4. Fertilization: wisteria can basically meet the needs by applying 2Mel compound fertilizer three times a year.

5. Soil: the main root of wisteria is long, so the planting place needs deep soil layer, wisteria is barren, but fertile soil is more favorable for growth and has strong adaptability to soil acidity and alkalinity.

Matters needing attention in planting wisteria

The main results are as follows: 1. Wisteria consumes a lot of water, but the principle of watering should be grasped. Especially during the period of flower bud differentiation in August, it should be watered properly and watered normally in September.

2. Applying thin fertilizer frequently is an important measure to make wisteria blossom and flourish. In the growing period, it can be combined with watering, applying thin cake fertilizer once a month, until the fertilizer is stopped from July to August, and continue to apply fertilizer in September, but the frequency and concentration should be reduced appropriately. Before flowering, phosphorus and potassium fertilizer can be applied appropriately.

3. The main pests harmful to wisteria are: wisteria leaf moth, which belongs to the family Cynthidae.

The ornamental value of wisteria is very high, and it is relatively easy to grow, but there are several key points that we should pay attention to in the process of planting, especially the damage of diseases and insect pests has a great impact on it, and it will also affect its flowering, so we must do a good job of prevention.