How much is the ornamental plant silver bud willow seedling? Which areas are suitable for planting? How do you plant it?

Silver bud willow, also known as silver willow, fading willow, is a kind of ornamental value of relatively high bud plants, because of the appearance of good-looking, and can be dyed in a variety of colors and quite popular flower friends of all ages, currently in our market have sales, and the price is not expensive, that silver bud willow seedlings how much money a? Which areas are suitable for planting? How?

Price of seedlings:

Generally in 18-45 yuan a tree, but the specific price needs to go to the local consultation.

Areas suitable for cultivation:

Silver willow originated in northern China, in **(north slope of Tianshan Mountains from east to west and south slope to Kashgar Aktao Mountain area), Russia and other places also have distribution, at present in Shanghai introduction cultivation has 50-60 years of history.

Planting time:

Salix generally used cuttage propagation, can be cut in early spring branches cuttage, can also be used in the plum season with young cuttings, easy to take root survival. Cutting substrate with pastoral soil, keep moist. Management: After rooting, the cuttings can be planted. Daily management should pay attention to fertilization and watering, and topdressing 3-4 times during the growth period; after autumn, apply phosphorus and potassium fertilizer once to promote full flower buds; fertilize after cutting flowers, and irrigate in time in summer.

How?

1. Seedling

Silver bud willow propagation multi-cutting method, generally in spring cuttings propagation, but we choose in late autumn cuttings. In this way, the cuttings can be optimized. Secondly, after a winter adaptation, the cuttings can take root and grow in the sunny bed in early spring, and can be transplanted at the end of April, with developed roots and high survival rate. The specific method is: selecting healthy branches with full leaf buds and diameters of more than 0.5 cm in the middle and late November, cutting them into 10 to 15 cm long, leaving 4 to 5 leaf buds in each section and putting them in pots, soaking in clean water for later use. Seedbed selection of loose soil, fertile garden soil, fine whole ridge. The width of the ridge is about 1 meter, and the length is unlimited. Before planting, water enough in the seedbed with a watering can, the cutting depth is 2/5 to 1/2 of the cuttings, and the plant spacing is about 5 cm. After inserting it, spray enough water, cover it with plastic film and seal it all around. Remove the film in the following spring, remove weeds and water.

2. Transplanting

The seedlings can be cultivated in the middle of April and transplanted at the end of April. Transplanting field should be heavily applied base fertilizer, each mu with decomposed organic fertilizer 2500 kg, compound fertilizer 50 kg ploughing soil, and then soil preparation for the bed. The width of the ridge is 1.5 meters, and the row spacing of the fixed plants is 50×50 cm. Open a good side ditch and irrigate enough seedling water.

3. Management

In order to promote longer branches, in addition to providing sufficient water in May and June, but also timely weeding, loose soil, and topdressing once a week, mainly nitrogen fertilizer, avoid thick fertilizer. July and August is the main period of flower bud differentiation. Fertilizer and water supply is the key to make flower buds form on branches one by one. During this period, heavy water and heavy fertilizer should be used, and extra root fertilization can be carried out. September is the flower bud expansion period, should stop fertilization and reduce water supply, during this period flower bud expansion required nutrients, reliable internal transfer supply branches.

4. Branch picking

Before and after New Year's Day, branches can be cut off for the market one after another until the eve of the Spring Festival. After picking branches can be graded finishing, generally speaking, flower length of more than 1 meter for export first-class products. In order to make the color rich, inflorescences can be dyed red, golden or emerald with common water-soluble dyes to enhance the viewing effect and improve the domestic price.

5. Other management

1. When the seedling height is 60 cm, the treatment of picking and fixing the head is done in time, and the branches of branching cluster type are cultivated to improve the harvest rate.

2. Salix argentea generally does not occur disease, but vulnerable to red spider damage, often in summer high temperature, drought season. Available 40% dimethoate 3000 times spray kill, or 40% dicofol 2000 times spray kill.

3. At the end of February, after cutting off the weak branches of the old piles, base fertilizer can be applied between the rows, and fertilizer and water management can be carried out in the same way in the next year. Generally, commercial branches with good quality can be produced for two or three years. After production should be re-seedlings.

Time: 2019-04-08 Click: