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Coniferous trees are increasingly attracting landscape designers and ordinary gardeners – pea cypress Boulevard is one of the brightest representatives. These plants do not lose their decorative effect all year round and have various shapes and sizes. The characteristics of many varieties allow them to be planted in various climatic conditions.
Description cypress Boulevard
Cypress trees are a genus of the Cypress family, they are trees and shrubs with needles of a characteristic structure, they come in various heights and are characterized by slow growth. In nature, they are found only on the Japanese islands. They are slightly different from cypresses – their branches are located in the same plane, there are small cones and increased resistance to cold. They like soils with a sufficient level of moisture.
Their wood is of very high quality, many varieties of these plants have been bred. One of them is Boulevard (otherwise it is also called Bulevar or Boulevard) – with awl-shaped needles reaching 5 cm in length, the shoots are slightly bent at the ends inward. In winter, cypress pea Boulevard becomes more gray. This variety in the description has a beautiful blue color with a silvery sheen.
Cypress Boulevard can be seen in the photo:
Dimensions cypress Boulevard
The tree grows up to 5 m in height, but grows very slowly, which is typical for almost all members of the genus. This is especially noticeable at a young age. On average, the pea-bearing cypress Bulevard grows by 10 cm per year, which allows it not to lose its decorative effect for a long time. The crown of the tree is symmetrical, in the form of pins.
Winter hardiness of Boulevard cypress
Cypress pea-bearing boulevard belongs to frost-resistant varieties, however, in Siberia and the Urals it can freeze slightly. In regions with severe winters, he needs shelter. Due to this characteristic, it is widely distributed in England, which does not have a warm climate.
Cypress Boulevard in landscape design
Pea cypress Boulevard is very popular with landscape designers. This is due to its even shoots of a bluish hue, which look very decorative, as well as resistance to diseases, pests and frost. Often used cypress in rocky gardens. It, as a rule, is adjacent to juniper, thujas against the background of large boulders – this is a favorite technique of designers. Coniferous compositions with pea cypress Bulevar look very impressive.
Planting cypress pea Boulevard
Cypress feels good in the coastal humid climate. Dry air and lack of moisture give him considerable discomfort. Such regions as: Astrakhan, Volgograd, Saratov region – will not be very favorable for its cultivation. In general, planting a Bulevard cypress tree and caring for it are not difficult. The plant should receive about 400 mm of precipitation during the summer season. If this indicator is not reached, then additional watering is necessary.
When landing in a dry and shaded place, the cypress may die. Also, you should not place it next to large trees that can oppress a young bush with their developed root system. Proximity to the surface of groundwater and stagnant moisture will also become negative factors.
The ideal place for planting cypress pea cultivar Bulevard would be a sunny place with fertile moist soil. Gentle slopes in the southern and western directions, protected from strong winds, are well suited.
Terms of planting
Pea-bearing cypress Boulevard, as a rule, is planted in early spring, after the soil has warmed up, but autumn preparation of the pit for planting is needed. Fertilizers are applied there and covered with a film for the winter so that the contents are well rotted. In terms of timing, it is important to be in time at the moment when the earth has already warmed up, but the trees and shrubs have not yet begun to grow.
Soil preparation
For pea cypress Boulevard, fertile soils with good drainage, but at the same time sufficiently moistened, are needed. The acidity index should be at the level of 5 pH. It is easily achieved by adding peat to the soil. Since the tree will receive nutrients from the soil for several more years, care should be taken to fertilize. A mixture of soddy soil, sand and peat is placed in the planting pit, in a ratio of 1: 1: 2.
Preparation of planting material
Pea-bearing cypress Boulevard is acquired for many years, so the choice of a seedling should be approached responsibly. It is best to purchase plants in special nurseries, where you can also consult with specialists. The most important thing is to inspect the roots of the seedling when buying – they should not be open, because the cypress tree will die at the slightest drying out.
Unscrupulous sellers may display containers with a transplanted plant. To check the quality of the seedling, it is necessary to turn the container upside down – in normal specimens, the soil does not spill out, and the earthen clod falls out entirely. The branches should be flexible and the needles should be dry to the touch.
Rules of landing
The landing pit has been prepared since autumn. The size is maintained within 90 cm depth and 60 cm width. At the bottom, there is a drainage layer of gravel or expanded clay of 20 cm. When planting the pea cypress Bulevard, it is necessary to ensure that the root neck rises 15 cm above the soil layer. The seedling is fixed at the support and mulched with chips or peat.
Cypress Care Boulevard
Cypress pea-bearing Boulevard, although not very demanding in care, but some rules must be observed. The main features of this plant require attention to watering, pruning and wintering.
Watering and top dressing
One of the important factors in the agricultural technology of cypress is watering. It must be regular and plentiful in order to maintain the required level of soil moisture. Pea cypress Boulevard reacts extremely poorly to heat and dryness. About 10 liters of water should fall under one plant per week. If the tree is in a hot climate, then water it several times a week.
Pea-bearing cypress Boulevard is very good at sprinkling, it is worth doing it early in the morning or in the evening, but so that the needles have time to dry before nightfall. Too much humidity will provoke fungal and bacterial infections. After watering, it is necessary to loosen the soil and remove weeds, if any.
The first top dressing with organic matter and mineral complexes is done 3 months after planting. For a young tree, the concentration is half as much so as not to burn tender and fragile roots. Mature plants fertilize from spring to mid-summer, every two weeks. All top dressing is stopped from the end of July to allow the tree to prepare for winter.
Shearing cypress Boulevard
Pea cypress Boulevard needs regular pruning. In early spring, frozen and dry shoots are removed – these are sanitary measures. At the same time, shaping pruning can also be carried out.
The growth of the current year is removed in the fall by about a third of the length. Thus, the density of the crown is given. Pruning for the purpose of shaping is carried out no earlier than one year after planting a seedling or transplanting a plant.
Preparation for winter
Frost-resistant varieties, which include the pea-fruited cypress Bulevard, cover only the first 3-4 years after planting for the winter. This is done not so much as protection from the cold, but as a cover from bright sunlight, especially in spring. Acrylic, kraft paper or burlap is used as a covering material.
In Siberia and the Urals, the pea-fruited cypress Bulevard may not survive the cold, so it is put out in a large tub on the street in the summer, and with the onset of cold weather it is brought into the house. In warm areas such as Moldova, Crimea or Ukraine, it grows in the open field and does not need any shelter.
Why does the needles of the cypress Boulevard turn yellow
In cypress, pine and thuja, the needles stay on the tree for 3-8 years, then turn yellow and fall off naturally. This becomes especially noticeable in the depths of the crown, such debris must be cleaned manually or washed off with a stream of water from a hose.
In addition to natural bases, the fact that the pea cypress Boulevard turned yellow inside may be due to a number of problems. In this case, the fully green color of the tree will not be restored in the spring. The most common causes of yellowing needles:
- Fungal diseases – it is urgent to treat the plant with Bordeaux liquid or Fundazol, Commander or Ordan preparations.
- There are not enough nutrients – in this case, the pea cypress should be fed with a complex fertilizer containing magnesium.
- Dry or waterlogged soil – you need to either water or remove excess moisture.
- Sunburn – seedlings after moving to the ground should be shaded from direct sunlight.
- Smoke – pea cypress Boulevard does not react well to smoke, so garden debris should be burned at a distance from it, and then the plant should be doused with a hose.
Reproduction
You can propagate cypress pea-bearing Bulevard in various ways:
Seeds. They remain viable for up to 15 years. Seeds are either immediately sown in open ground or grown at home. In any case, the ground should be light. When planting at home, the seeds are stratified using a refrigerator or a cool room. Cypress is sown in the ground in autumn. Saplings are moderately watered, picked, if necessary, gradually accustomed to cold weather. In autumn, they are moved to the ground and left to winter under cover.
Cuttings. To do this, shoots are cut into cuttings of 15 cm each and planted in a loose substrate. It is better to place containers in a greenhouse. Pea cypress root in 2 months, then it should be planted in open ground.
Layers. The lower shoots are dug in and waiting for rooting. The following year, the bush can be separated from the parent plant.
Diseases and pests
Pea-bearing cypress Boulevard is quite resistant to pests and diseases. But due to improper care or choice of landing site, it can be subjected to their negative effects. The most common insects that attack the plant:
- spider mite – a sign is yellowed and falling needles, from which the pest sucks out nutrients. Helps with insecticide treatment.
- Shchitovka – the sap of the plant also serves as a source of food for them. The most effective of them is recognized as Nuprid.
If there are too many pests and the tree is badly affected, then it is better to cut it down and burn it. In this way, infection of healthy cypress trees can be prevented.
Root rot is the most common disease. Occurs due to stagnation of water in the roots. This can be avoided by making a sufficient drainage layer when planting. A diseased tree is dug up, the roots are cut to healthy tissues, treated with a fungicide and transplanted to another place.
Reviews of cypress Boulevard
Conclusion
Pea-bearing cypress Boulevard occupies an honorable place in many horticultural farms. Its stability and unpretentiousness contribute to the spread of this plant. The Bulevard variety is suitable for those who want to follow fashion trends in the design of the site or simply have a spectacular plant in their garden.
