How to cultivate wisteria bonsai

Wisteria is one of the four famous vine trees, with rapid growth, luxuriant branches and leaves, feathery green leaves, purple flowers like butterflies, clusters of flowers such as grapes, long florescence, thick shade in midsummer, enjoying the cool under the shed, enjoying the flowers and smelling fragrance, which makes people relaxed and happy. Because wisteria has a long life, it is a longevous tree species, which is very popular among the people. The adult wisteria stem is buckled and blossoms are various. Since ancient times, literati have loved to sing poems and paintings on its theme. Wisteria bonsai modeling posture is beautiful, placed on several shelves, bookcase top, flowers full of trees, the old pile horizontal slope, do not have a rhyme.

Because wisteria has a long life, it is a longevous tree species, which is very popular among the people. The adult wisteria stem is buckled and blossoms are various. Since ancient times, literati have loved to sing poems and paintings on its theme. "Wisteria hanging cloud wood, flowers should be Yangchun, secret leaves hidden song birds, fragrant and romantic beauty." In Li Bai's works, wisteria is a graceful beauty with graceful posture and charming elegant demeanor.

Wisteria has strong vitality and is neither spoiled nor lazy. As long as there is plenty of sunshine and proper water and fertilizer, it can blossom and flourish. Wisteria is generous and selfless, she will not begrudge herself. Sometimes, in the right climate, in late summer and early autumn, she will bloom twice with youthful passion and devotion.

Wisteria should be transplanted before germination in spring, first planted in tile pots and pruned before planting. Because wisteria is a vine, it has a long trunk, but only the main branch needed for modeling can be retained; because the main root of wisteria is very long, but the fibrous root and lateral root are rare, the main root can be cut short and the lateral root can be retained. After planting, put it in a shelter to avoid exposure to the sun, and often spray water on the tree trunk to promote the germination of adventitious buds on the old stump. After the new branches grow, erase the new buds and new branches that are not needed in modeling, and pay attention to the cultivation of transition branches, so as to make the proportion of bonsai branches and dry branches harmonious.

The cultivation methods of wisteria bonsai are as follows:

First, Miaoyuan

It is feasible to sow and cuttage propagation. The sowing time is in early spring, and the temperature is required to be 10 ℃-13 ℃. Cutting propagation can be carried out in autumn. When cutting, select the branches of the stem of the current year as cuttings of 8Murray 10cm. Cutting with heel can take root quickly. The wild old root pile can also be dug in the mountain field, and the billet can be processed in the basin after raising the billet for 1 year.

Second, modeling

1. Upper basin

Spring 2mi-March, it is better to plant wisteria before long leaves. The basin soil is made of fertile, well-drained rotten leaf soil and garden soil. With the basin, you can choose a deeper purple sand basin, which is square, rectangular, round, and oval in shape.

2. Modeling

The modeling of wisteria bonsai is judged by pruning and supplemented by Panzha, which aims to fully show its simple natural form. Branches should be scattered up and down to avoid monotony, and there should be fewer layers rather than more. The forms of wisteria bonsai are curved dry type or oblique dry type, hanging branch type and cliff type, and can also be made into stone-attached type.

3. Maintenance

(1) watering

Wisteria consumes a lot of water, but it is still better to be dry than wet. The potted soil is only wet but not dry, which is not conducive to its flowering. Watering should grasp the principle of whether it is dry or not, and if it is watered thoroughly. Especially during the period of flower bud differentiation in August, water should be deducted properly. Normal watering can be carried out in September. Water less after the leaves fall in late autumn.

(2) fertilization

The frequent application of thin fertilizer is an important measure to make wisteria blossom. During the growing period, it can be combined with watering and apply thin cake fertilizer once a month until the fertilizer is stopped from July to August. Fertilization should be continued in September, but the frequency and concentration should be reduced appropriately. Before flowering, phosphorus and potassium fertilizer can be applied appropriately.

(3) pruning

When wisteria sprouts in spring, the dense buds should be picked properly. When the new branch grows to more than 20 centimeters long, the excessive part can be cut off. In peacetime, pay attention to cutting off long branches, diseased branches and weak branches at any time. Pruning should also be carried out during the dormant period. In September, the old leaves of wisteria are easy to age and sag, affecting their appearance. Old leaves can be removed to promote the germination of new leaves. The sprouting new leaves are green and delicate, which can postpone the deciduous period and prolong the viewing period.

(4) turning the basin

It is better to choose the time before the sprouting of early spring. The basin is turned every 2 murals-3 years.

(5) Disease and pest control

Wisteria has fewer diseases and insect pests. Its pests include aphids and leaf moths. The control method is to spray trichlorfon, emulsified dimethoate and other medicine solution.

For potted wisteria, in addition to selecting shorter species and varieties, pruning and heart-picking should be strengthened to control the plant not to be too large. Such as bonsai cultivation, shaping, pruning more need to be strengthened, if necessary, you can also use the old pile on the basin, grafting excellent varieties.

Time: 2019-05-24 Click: