How to raise wisteria? How do you plant it?

Temperature: like warmth, the most suitable temperature for growth is 20-301C. The cold tolerance is strong, and the low temperature of-8TC can be tolerated in winter. Potted plants can survive the winter in the open field in the Yangtze River valley. The cold resistance of Yinteng is slightly weaker.

Light: sex likes light and is slightly resistant to overcast. Potted plants should be placed in places with sufficient light, but they should be moved to a slightly shaded place in summer.

Watering: resistant to drought, avoid dampness. Watering during the growth period should grasp the principle of "no dry, no watering", so as not to let the basin soil be too dry or too wet. Sufficient water should be supplied during flowering to ensure the normal opening of inflorescences. Excessive drying of potted soil will shorten the flowering period. August is the time of flower bud differentiation, so watering should be controlled to keep the potted soil slightly dry, which can promote flower bud differentiation and make flowering more prosperous in the following year. The fallen leaves enter the dormant period in winter, there are not many requirements for water, so watering should be controlled. However, in case of cold wave attack outside, it is necessary to timely watering to keep the basin soil moist, which can prevent the root system from freezing.

Fertilizing: like to be fat. The application of phosphorus-based fertilizer before flowering can make the flowering flourish and colorful. After flowering, thin nitrogen fertilizer was applied once a month to promote strong shoots.

From late July, phosphorus-based fertilizer was applied once a month to promote flower bud differentiation. If the tree is weak due to lack of fertilizer, or too much nitrogen fertilizer is applied and the vegetative growth is too prosperous, it will affect the normal flowering. When the tree is weak, fertilizer should be applied in time. Stop fertilizing in winter.

Pruning: in the process of cultivation, pruning should be strengthened to control the shape of the tree from being too large. The flower bud of wisteria usually grows at the base of the annual branch. Before sprouting in spring, the flower bud of wisteria should be pruned once, in addition to cutting off the thin branches, disease and insect branches, over-dense branches and overgrown branches, but also to cut off the annual branches, cutting off the branch length of 1x3x2x3, which can control the tree shape, and make the spring branches stout and blooming. During the growth period, diseased weak branches, over-dense branches and overgrown branches should be cut off at any time to maintain a good tree shape and facilitate ventilation and light transmission within the plant. If the growth is too exuberant, the vegetative growth can be inhibited by controlling fertilizer and water, pruning branches and leaves, so as to facilitate the formation of flower buds and flowering.

Turn the pot: potted plants should choose species or varieties with short plant shape. Pot growers should turn the basin every 2-3 years, usually before germination in spring. Like moist, fertile, well-drained soil, strong adaptability to soil acidity and alkalinity, can also grow well in subtractive soil. The matrix can be prepared with rotten leaf soil, peat soil, rice bran ash and other materials.

Pest control: there are anthrax, rot and aphids, diamondback moths, drills, withered leaf moths and other diseases and insect pests.

[frequently asked questions about planting]

Common problems and their causes

Without flowering, the branches are too long and the plant shape is messy.

1) the light is insufficient and the placement is too shady.

2) too much watering during flower bud differentiation in August

3) excessive use of nitrogen fertilizer

4) do not turn the basin for a long time.

Wisteria can absorb harmful gases such as chlorine and decompose them.

From: soft Dushang www.58dsw.com, reprint please keep the source!