Wisteria breeding method introduction

Wisteria is light, cold-resistant, drought-tolerant, adaptable, and requires good drainage and fertile soil. So how do we maintain the wisteria better? Below we do not share the introduction of the wisteria planting method.


Wisteria breeding method introduction


It is most suitable for flower stands in gardens, vertical greening of green corridors, potted plants, selection and viewing, bark fibers for fabrics; flower spikes for cooking and seeds for medicine.

Wisteria origin: Central China; distributed in Shandong, Henan, Hebei, Jiangsu, Minjiang, Hubei, Sichuan, Guangdong provinces, widely cultivated.

Wisteria is a deciduous vine with stems that are left-handed. Odd-pinnate compound leaves alternate; leaflets alternate, 7-13, usually 11 with small stipules; ovate-oblong to ovate-lanceolate, young leaves densely attached to white hairs, glabrous after growth. The raceme is 15-25 cm long and has a blue-purple flower. The pods are 10-25 cm, with a dense yellow fluff on the surface; the seeds are oblate. Flowering period from April to May.

Wisteria breeding method

Breeding: sowing seedlings and cuttings, layering, splitting and colonization. Cuts in February-March, select two-year-old thick branches for insertion - insert 15-20 cm long cuttings into the seedbed, watering and often keep moist, through a After the month, the shoots are budded and the seedlings are quickly bred.

1. Sowing and breeding in October, after the pods are ripe, they are picked and the seeds are stripped and dried. The winter sowing can also be sown or ordered on the nursery ground in the middle and early March of next year. Soaking seeds for a day and night before sowing, the line spacing is 25~30 cm, the hole spacing is 10~12 cm, the cover soil is 2~2.5 cm thick, and the seedlings are emerged in mid-April after spring sowing. The stems can grow up to more than 1 meter in a year. Unearthed.

2. Cutting propagation can be inserted in winter. Take 2 years old stems and vines to make cuttings. Cut them down after the fall leaves in the late autumn or before germination in early spring, cut them in 20 cm section, insert them obliquely into the nursery ground after deep turning, and fill the water without shading. After the Ming Dynasty, they can be successively Rooting and germination, root insertion can also be carried out. When transplanting the seedlings, the thick lateral roots that are trimmed or left in the soil are cut off by 10~12 cm, inserted into the soil 7~9 cm, and the new root can be topped by the root section. The adventitious buds give birth to stems. The survival rate of cuttings in the rainy season is also very low.

3. The ramets and bead-producing wisteria have strong tillering power, and often grow roots from the old plants. They can be excavated before the germination in early spring, and they are directly planted on the flower buds without cultivation. Faster. In the dormant period, the stems can be pulled to the ground and shallowly buried in the soil. After spring warming, the nodes can quickly root, and after the germination of the axillary buds, the soil can be ejected and the stems can be drawn. Cut open, let each segment grow independently, and seedlings can be planted in autumn or early spring.

Wisteria cultivation management and conservation

No matter whether it is planted or potted, it should be carried out during the dormant period. It can be transplanted with bare roots. It needs to be wrapped in straw bags when transporting out to prevent the roots from drying out. When planting the ground, it is mainly used to beautify the scaffolding in the garden. The terrain should be relatively high to prevent water accumulation during the rainy season. When planting, you should put some organic fertilizer, and you will not be able to apply fertilizer later. As the stems grow longer, the main vines should be tied to the scaffolding, and the toppings should be topped during the season to encourage the side vines to be filled as soon as possible. After many years of growth, the branches will grow longer and denser; the weight will increase, making the burden of the scaffold too heavy. Therefore, it should be thinned before the early spring germination, so that the branches on the scaffold can maintain a reasonable density. In the north of China, the winter can be exposed, and some severe cold areas in the northeast and northwest should be removed from the scaffolding before winter, and the trenches are buried to protect the winter.

In the flower cultivation, the old pile is often planted into a flower pot to make a stump bonsai. Due to its long life and adaptability, Wisteria can be cultivated for decades without aging. If you can't find the low-rooted old pile, you can choose to twist the old stems of the knots, or carry out the litchi beading, or take it out and insert it into the roots of the sand. After the new shoots are taken, they are planted in the bonsai pot.蟠 styling. Wisteria is a deciduous tree species. In the winter, it should be placed in a cold room for sleep, and the sun should be seen during the growing season.

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