Common knowledge of wisteria bonsai conservation
The temperature is 1.
Cold-tolerant flowers: can tolerate the low temperature of about MINUS 20 degrees. Such as winter jasmine, begonia, elm leaf plum, Hosta, clove, day lily, wisteria and so on. 2。
Semi-cold-tolerant flowers: can tolerate the low temperature of about MINUS 5 degrees, such as tulips, roses, chrysanthemums, pomegranates, peony, etc. 3。 Flowers that are not hardy: such as asparagus, Eupatorium odoratum, Spartina alterniflora, Poinsettia, Hibiscus, Calla lily, Prynne and succulents.
The important position of water in flower cultivation. Pay attention to water quality: according to the amount of magnesium salt and calcium, it can be divided into hard water and soft water, and soft water is better for watering flowers.
Rainwater is the best (zui), followed by river water and pond water. Remember: Don't use dishwashing water or water with washing powder. Tap water should be dried for one day before use, so that CL2 in the water can be fully volatilized. 2。
Pay attention to the water temperature: do not quench and heat. 3。
Water quantity: more in spring, so water at noon; Water the feet sooner rather than later in summer; Less watering in autumn; In winter, according to the dry and wet conditions of the basin, water is poured every few days. 4。
Attention should be paid to watering: according to different seasons, different weather and plant preferences. In short, before watering, directly analyze the water shortage before watering.
2. How to make potted wisteria blossom every year?
Wisteria has developed roots. Although I like sunshine, I am also resistant to shade. Also cold-resistant, drought-tolerant, not choosing soil. Outdoor growers are easy to manage.
However, as a potted plant, wisteria is not easy to maintain and manage, so there is a saying that "potted wisteria does not bloom". If we can do the following work well and manage it carefully, potted wisteria will still flourish and blossom every year.
(1) Cut off the residual flowers in time to prevent pod formation. Wisteria blooms from the end of April to the beginning of May, bearing thick pods up to 20 cm long.
A pot of small wisteria can bear more than 10 pods and consume a lot of nutrients, so it is difficult to bloom in the next year. For this reason, the sooner you cut off the residual flowers, the better.
(2) Cut off the elongated branches and vines in time to prevent them from climbing around other things. Potted wisteria must be surrounded by no climbing to form a small shrub.
But in the hot rainy season, even if there is nothing to climb around, sometimes the branches will stick out and look around. When this phenomenon is discovered, long vines should be cut off immediately to avoid consuming nutrients.
Otherwise, once you climb around something else, it will grow rapidly. It has been proved that potted wisteria that clings to other things will not bloom in the next year or even several years.
(3) The overwintering temperature should not be too high. If potted wisteria overwinters indoors, the room temperature is too high, and wisteria can not fully sleep, which will consume the stored nutrients and affect the flowering in the next year. Wisteria is cold-resistant and can overwinter outdoors, even if the temperature drops to 0? Below c, it will not freeze.
(4) Controlling fertilization. Potted wisteria is very small in the soil, and the nutrients contained in the soil are far from enough for it to grow and bloom. Failure to replenish fertilizer in time will affect flowering. However, if fertilization is not controlled, it is easy to make branches grow white and affect flowering.
Generally, thin cake fertilizer and water can be slightly applied before flowering, and long-acting phosphate fertilizer can be slightly applied after flowering to promote flower bud differentiation. In winter and summer, fertilization is not needed.
3. How to raise potted wisteria bonsai cultivation methods and matters needing attention.
In order to make wisteria blossom every year, the following aspects need to be done well.
1. If potted wisteria overwinters indoors, the room temperature should not be too high, otherwise wisteria will not be fully dormant, which will consume too much stored nutrients and affect the flowering in the coming year. Wisteria is cold-resistant, and the outdoor temperature below 0 degrees will not freeze.
2. Appropriate fertilization. Inadequate fertilization or excessive fertilization of potted wisteria will affect flowering. Generally, diluted cake fertilizer is applied before flowering, and long-acting phosphate fertilizer is applied after flowering to promote flower bud differentiation. No more fertilization in winter and summer.
3. The tendrils of potted wisteria will stretch and entangle to consume nutrients. It is found that this situation should be cut off immediately, otherwise the entangled tendrils will grow rapidly and the plants will not bloom.
Wisteria blooms from the end of April to the beginning of May. After flowering, it bears thick pods up to 30 cm long. One plant can bear multiple pods and needs a lot of nutrients, so it is difficult to bloom again in the next year. Therefore, it is necessary to cut off the residual flowers in time to prevent pod formation.
The reasons why wisteria does not bloom are as follows:
① The variety is not good. Under the same growth conditions, some wisteria flowers are many, some flowers are few, and some don't. I used to have several pots of wisteria, most of which bloomed a lot every year, but one pot was difficult to open, and sometimes the flowers were few. Grafting after three years and replacing it with a variety that is easy to bloom. Now a large number of flowers bloom every year, which fully shows the diversity of varieties.
② Cultivation techniques. A. Poor management and malnutrition will lead to less flowers; B. Excessive pruning every year produces a large number of long branches, which is not easy to form flower buds; C. pests and diseases have seriously damaged trees, making them unable to grow normally, let alone bloom; D. Overnutrition growth and crazy growth of wisteria branches inhibit reproductive growth, and it is difficult to form flower buds.
Countermeasures and measures
A. be sure to choose varieties with more flowers. If it is determined that it is not due to cultivation techniques, it is necessary to graft in time and change into fine varieties that are easy to bloom.
B. If wisteria does not bloom due to malnutrition, pests and diseases, management should be strengthened at ordinary times to ensure the needs of vegetative growth and cultivate ideal tree shape and tree potential;
C, according to the growth potential for reasonable pruning, strong pruning light, weak pruning is the opposite;
D. For those with excessive vegetative growth, we can control vegetative growth and promote reproductive growth by applying less nitrogen fertilizer, applying more phosphorus and potassium fertilizer, preserving water, and not cutting or lightly cutting 1~2-year-old seedlings to achieve the goal of blooming more flowers.
4. Can wisteria be potted? Can wisteria be potted?
Wisteria can be potted.
When turning the pot, the trunk should be trimmed 1 time, the vine stem should be shortened, the vine branches that are too dense on the stem should be sparse, and the transition point between the top branch and the stem should be handled well. You can properly lift the roots when you go to the basin, and put them in a sunny place after you go to the basin.
Wisteria likes fertilizer, and it is necessary to apply thin and decomposed organic fertilizer frequently during the growth period, and apply liquid fertilizer 1 time every month except flowering period. Water the basin often to keep the soil moist. Pay attention to water control after autumn to prevent autumn shoots from sprouting in vain, trees are too strong, and there are too many branches and leaves, which are easy to bloom.
The modeling adopts the combination of bud picking, coring, pruning and climbing. After germination in spring, leave 2? 3 buds, when the new shoots grow to 15 cm, core picking promotes the formation of flower branches, and flowers bloom at the top of the new shoots. During dormancy, we should cut short branches, adjust the distribution structure of branches and keep the appearance beautiful. Usually pruning long branches, too dense branches, too long hanging branches, etc., so that nutrients can be concentrated on flowers.
5. Why is potted wisteria difficult to blossom?
Potted wisteria is not easy to bloom, mainly due to inadequate maintenance and management.
First, it is necessary to cut off the residual flowers in time to prevent the growth of pods from consuming nutrients. Second, cut off the long stems and vines in time to prevent them from winding on other objects. Any potted wisteria wrapped around other objects will not bloom, even for several years, so it is best to develop into a shrub.
Third, the room temperature should not be too high during the wintering period, otherwise it will easily lead to insufficient hibernation, consume nutrients in the body and affect the flowering in the next year. Generally, it is better to overwinter at room temperature around 0℃. Fourth, we should control the types and dosage of fertilization. Generally, thin fertilizer water can be slightly applied before flowering, and late-acting phosphate fertilizer, such as multi-element slow-release compound fertilizer granules, can be applied after flowering to promote flower bud differentiation, and no fertilizer is applied in winter and summer.
6. Want to know the planting method of potted wisteria: 1. Potted wisteria can be exposed to sunlight.
When planting wisteria, you should choose a dry place with deep soil layer, fertile soil and good drainage. If it is too wet, the roots will rot easily.
The planting time is generally from defoliation in autumn to germination in spring. The main root of wisteria is thick and long, with few lateral roots, which is not resistant to transplantation. Therefore, when transplanting, no matter whether the plants have soilless balls, they should be replanted, and organic fertilizer should be applied to the planting holes as base fertilizer. They should be watered after planting.
For larger plants, a sturdy and durable scaffolding should be built before planting, and thick branches should be tied to the scaffolding after planting to make them climb along the scaffolding. The daily management of wisteria is simple, and appropriate water and fertilizer management can be carried out according to the water and fertilizer status of the soil.
Pruning wisteria is an important work in management, and the pruning time should be in the dormant period. When pruning, the branches are evenly distributed by removing secrets and keeping sparse and manual traction. In order to make flowers flourish, we should also prune them reasonably according to their budding habits. Because wisteria has strong branching ability, flower buds are planted in the axils of annual branches, and the tops of growing branches are easy to dry up. Therefore, we should take back the new branches of that year, cut off 1/3- 1/2, and cut off the delicate branches and the base of dead branches.
In order to make potted wisteria blossom brilliantly every year, we need to master several skills besides intensive cultivation with thin tubes. (1) Pot selection of mature seedlings.
Wisteria has straight roots, long main roots and few lateral roots. When transplanting in a pot, take a long taproot and put it in the pot. Cultivate with sandy loam rich in humus, and put a small amount of broken hoof pieces as base fertilizer.
The flowerpot should be kept in a ventilated and cool place for a week, and then in a well-lit place. (2) Flowering in early March, with less watering and fertilization during flowering, to prolong the flowering period.
Cut off the residual flowers immediately, so as not to make them pod-bearing, so as to prevent nutrient consumption and affect the quantity and quality of flowering in the coming year. (3) Cut off the elongated branches and vines in time to prevent them from climbing to the surrounding objects, so as to prevent nutrient loss, insufficient nutrients and poor flowering in the second year.
(4) During daily maintenance, water and fertilizer should be properly controlled to prevent excessive growth of branches and vines, and long-acting phosphorus and potassium fertilizers should be used as the main topdressing. (5) When overwintering, it should be placed at a low temperature of about 0℃ to keep the pot soil slightly wet and make the plants fully dormant. Next year, the flowers and leaves in spring will flourish and the flowers will be colorful.
7. What are the cultivation methods and precautions of wisteria?
Wisteria in Leguminosae is a climbing vine with fallen leaves and beautiful purple or deep purple flowers. Common cultivated varieties are: annual vine, Xi Xiangteng, Ben Hongwangteng, Ben Baiwangteng, three-foot vine, double-petalled wisteria, and rich-flowered wisteria.
Wisteria has deep main roots and shallow lateral roots, and is not resistant to transplantation. Fast growth and long life. Strong winding ability, strangulation to other plants. Buds appear in March and bloom in April, with 20 to 80 iris flowers per shaft.
When planting wisteria, you should choose a dry place with deep soil layer, fertile soil and good drainage. If it is too wet, the roots will rot easily. The planting time is generally from defoliation in autumn to germination in spring. The main root of wisteria is thick and long, with few lateral roots, which is not resistant to transplantation. Therefore, when transplanting, no matter whether the plants have soilless balls, they should be replanted, and organic fertilizer should be applied to the planting holes as base fertilizer. They should be watered after planting. For larger plants, a sturdy and durable scaffolding should be built before planting, and thick branches should be tied to the scaffolding after planting to make them climb along the scaffolding. The daily management of wisteria is simple, and appropriate water and fertilizer management can be carried out according to the water and fertilizer status of the soil.
Pruning wisteria is an important work in management, and the pruning time should be in the dormant period. When pruning, the branches are evenly distributed by removing secrets and keeping sparse and manual traction. In order to make flowers flourish, we should also prune them reasonably according to their budding habits. Because wisteria has strong branching ability, flower buds are planted in the axils of annual branches, and the tops of growing branches are easy to dry up. Therefore, we should take back the new branches of that year, cut off 1/3- 1/2, and cut off the delicate branches and the base of dead branches.
Wisteria is easy to propagate, and can be planted, cut, layered, divided and grafted. Sowing and cutting are the main methods, but cutting is the most widely used because of the long seedling raising time.
Cutting propagation Cutting propagation generally adopts hard cuttings. Before the branches germinate in the middle and late March, select 1~2-year-old stout branches, cut them into cuttings of about 15cm, and insert them into the seedbed prepared in advance. The cutting depth is 2/3 of the cutting length. Spraying water after transplanting, strengthening maintenance, keeping the seedbed moist, the survival rate is very high, the plant height can reach 20~50cm in that year, and it can be taken out of the nursery two years later.
Rooting is the use of adventitious buds easily produced on wisteria roots. Roots with a thickness of 0.5~2.0cm were dug in the middle and late March, and cuttings with a length of 65,438+00 ~ 65,438+02 cm were inserted into the seedbed, and the cutting depth was kept at the same level as the ground. Other management measures are the same as pruning.
Sowing and propagation Sowing and propagation are carried out in March. In June,165438+1October, the seeds were harvested, the pods were removed, dried and stored in bags. Soak the seeds in hot water before sowing. When the boiling water temperature drops to about 30℃, take out the seeds, rinse them with cold water for a while, then keep them moist, and pile them up for a day and a night before sowing. Or store the seeds in wet sand and soak them in clear water 1~2 days before sowing.
Layering, plant division and grafting are all carried out in the middle and late March.
The following briefly introduces several breeding methods:
1. Sowing and propagation: Sow in autumn, or pollinate artificially when flowering to promote pod setting. When they are ripe, collect pods and store them in dry warehouses (sand warehouses are better), and sow them in the next spring.
2. Cutting propagation in early spring in the south, after thawing the soil in the north, take one or two-year-old shoots, cut them into 10~ 15 cm segments, and insert them directly or obliquely.
3. Take biennial branches after defoliation by layering method, peel off some skins and press them into the soil.
4. Rhizosphere seedlings are cut by tillering method and transplanted in winter and spring.
5. Grafting method is to graft one or two-year-old branches at the root and move them out after survival.
To plant wisteria well, we should pay attention to the following problems:
First, illumination: Wisteria likes sunshine, but it is slightly tolerant of shade. Because wisteria is a large vine, in order to make it grow well, it is usually cultivated with certain scaffolding. Wisteria also has shorter species and varieties, which can be used as potted plants or bonsai.
Second, temperature: Wisteria has strong adaptability, heat resistance and cold resistance, and it is cultivated from south to north in China. So in Guangdong, the temperature can adapt to wisteria all year round.
Third, watering: Wisteria has deep main roots and strong drought resistance, but it likes wet soil, but it can't be soaked in water, otherwise it will rot.
Fertilization: applying compound fertilizer 2~3 times a year to wisteria can basically meet the needs.
Fifth, soil: the main roots of wisteria are long, so the planting place needs deep soil layer. Wisteria is barren, but fertile soil is more conducive to growth. Wisteria also has strong adaptability to soil pH value.
Sixth, location: besides the sunny and deep soil mentioned above, the location where wisteria is planted needs shelter from the wind.
Seven, propagation: Wisteria can be propagated by cutting, layering, sowing, grafting, tillering and other methods.
Wisteria has strong straight roots, so when transplanting, we should dig as many lateral roots as possible and bring the ground. Plant more in early spring. Before planting, you must set up a scaffolding, tie thick branches on the scaffolding and climb along it. Because wisteria has a long life and thick leaves, the scaffold materials must be strong and durable. When young trees are planted, the branches can't form flower buds, and peanut bud will appear later. If it doesn't bloom for several years, it's because the tree is too strong, with too many branches and leaves, and the tree is weak, so it is difficult to accumulate nutrients. The former uses partial root cutting and sparse branches and leaves, while the latter can blossom by adding fertilizer. Fertilizer should be properly applied with more potassium fertilizer. Topdressing is usually 2~3 times during the growth period. After flowering, 5~6 buds can be cut off from the middle branches and weak branches to promote the formation of flower buds.
Potted wisteria, in addition to selecting shorter species and varieties, should also strengthen pruning and coring, and control the plants not to be too large. If you are cultivating bonsai, you need to strengthen plastic pruning. If necessary, you can use old piles to plant pots and graft excellent varieties.
8. How to prune the vines in bonsai correctly?
Wisteria is a perennial woody vine belonging to the genus Wisteria in Leguminosae. Purple flowers, flowering from April to June, drooping racemes, flat and long pods, strong ornamental. Wisteria likes warm, humid and sunny, tolerant to shade and drought, and likes loose, fertile and sunny land with good drainage, and avoids strong winds. The cultivation method of wisteria bonsai is as follows:
Miaoyuan
Cutting, sowing and propagation are feasible. The sowing date is in early spring, and the required temperature is 10℃- 13℃. Cutting propagation can be carried out in autumn. When cutting, select the annual cuttings with 8- 10 cm. Using heel cuttings can take root faster. You can also dig wild old root piles in Shan Ye, and after 1 year, you can work in the pot.
Shangpen
From February to March in spring, it is best to plant wisteria before it grows leaves. Potted soil consists of fertile humus soil and garden soil with good drainage. Deep teapot can be selected for basin configuration, with square, rectangular, round and oval shapes.
systems modelling
The shape of wisteria bonsai is mainly trimmed, supplemented by rolling, with the aim of fully expressing its simple natural form. Branches should be scattered up and down to avoid monotony, with fewer levels than more. The forms of wisteria bonsai are bent dry or inclined dry, hanging branches, cliff-like, and can also be made into stone-attached.
water
Wisteria consumes a lot of water, but it is still better dry than wet. Potted soil is only wet and dry, which is not conducive to its flowering. The principle you should master is not to water, but to water thoroughly. Especially in the flower bud differentiation period in August, water should be properly controlled. Normal watering can be carried out in September. Water less after the leaves fall in late autumn.
Fertilize soil or land
Applying thin fertilizer frequently is an important measure to make wisteria flourish. During the growing period, the pancake fertilizer can be applied once every half month with watering until July-August. Fertilization will continue in September, but the frequency and concentration should be reduced appropriately. Phosphorus and potassium fertilizer can be applied properly before flowering.
decrease
When wisteria grows tender buds in spring, it is necessary to properly pick off dense buds. When the new branch grows to more than 20 centimeters long, the long part can be cut off. Usually, we should pay attention to cutting off long branches, diseased branches and weak branches at any time. Pruning should also be done during the dormant period. In September, the old leaves of wisteria are prone to aging and drooping, which affects the appearance. You can pick old leaves and promote the germination of new leaves. The sprouted new leaves are green and tender, which can delay the defoliation period and prolong the viewing period.
Vermicelli basin
It is best to choose the time before germination in early spring. Turn the basin every 2-3 years.
Eliminate pests and diseases
Wisteria has few pests and diseases. Its pests include aphids and leaf moths. The control method is to spray trichlorfon, emulsified dimethoate and other liquid medicines.
9. What is the management technology of potted wisteria with colorful flowers every year?
Colorful potted wisteria management techniques every year: wisteria has strong adaptability and extensive management. As long as sufficient sunshine and proper water and fertilizer are guaranteed, flowers can be guaranteed to bloom every year.
Choose mature seedlings in potted plants. When wisteria is transplanted into a pot, it is necessary to bring a long section of taproot and put it in the pot.
Cultivate with sandy loam rich in humus, and put a small amount of broken hoof pieces as base fertilizer. The flowerpot should be placed in a ventilated and cool place 1 week, and then in a sunny place.
Flowering in early March, less watering and fertilization when flowering, thus prolonging the flowering period. Cut off the residual flowers immediately, so as not to make them pod-bearing, so as to prevent nutrient consumption and affect the quantity and quality of flowering in the coming year.
Cut the elongated branches and vines short in time to prevent insufficient nutrition when they bloom next year, and the flowers will not be full. During daily maintenance, water and fertilizer should be properly controlled to prevent the branches and vines from growing white, and long-acting phosphorus and potassium fertilizers should be used as the main topdressing.
When overwintering, it should be placed at a low temperature of about 0℃ to keep the pot soil slightly wet and make the plants fully dormant. Next year, the flowers and leaves in spring will flourish and the flowers will be colorful.