Tree of ash pennivan: description, cultivation, photo

Ash Pennsylvania is the "native inhabitant" of North America. Today it is widely distributed in Europe, the Far East, Japan. It is often found along the shores of lakes, in river floodplains.

Description

It should be noted that the Pennsylvania ash, whose photo you can see in the article, refers to long-living trees. Under good conditions, he lives more than 300 years. At first, it grows rapidly, growing 50 cm in length and up to 30 cm wide in a year. Later, the growth rate slows down, and by ten years its dimensions reach three meters in height and two meters in the diameter of the crown.

The trunk becomes sturdy and very even. Often, this species has the feature of forming a multi-barrel shape. Ash Pennsylvania, a description of which can often be found in the publications on gardening, has a beautiful sprawling canopy of a goblet shape. In diameter, it can reach 10-12 meters in an adult tree. The crown begins quite low.

Pennsylvania ash is a family of olives. Seeds of this tree contain more than 30% fat. In the VIII century they were even canned for further use in cooking. This kind of ash has valuable wood. In beauty and quality, it is equated with black and mahogany. In the old days, as, indeed, in our time, it was used to make bows (today sports), oars, spears, etc.

Leaves and fruits

The Pennsylvania ash, whose height can reach thirty meters, is a very picturesque tree with beautiful decorative leaves. They consist of several separate leaves. In the summer they are painted in a bright green color, and in the autumn they acquire a rich yellow shade. Unusual pinnate foliage makes the crown light and airy.

The flowers of the ash are outwardly invisible, they gather in small panicles at the ends of the shoots. The tree begins to bloom even before the leaves appear on it.

Fruits are small achenes of green color (or nuts), which are used in cooking as a spicy seasoning for second courses.

Root system

The tree is ashen Pennsylvania, the photo of which allows to get acquainted with its appearance, has a superficial root system, and the roots are well developed. They extend far beyond the limits of the crown and are at a depth of about one and a half meters.

Ash Pennsylvania: features of cultivation

To grow an ash tree is not difficult, but certain rules must be observed. The most important condition is the proper preparation of the soil mixture, which should be covered in the planting pit. Usually it is prepared from turfy ground, sand and humus in a ratio of 1: 1: 2. First, it is recommended to fill the bottom of the pit with drainage - sand or crushed stone.

It is necessary to pay attention to the position of the neck of the root. In no case can it be buried. Planting a seedling, it must be placed slightly above the soil surface. Gradually, the earth will settle, and the plant will take the desired position.

Another important factor is mandatory watering. In the early days, seedlings need daily and abundant watering. Later watering is carried out in arid time at the rate of 10-15 liters of water per square meter according to the projection of the crown.

The young Pennsylvania ash tree grows very quickly. Often the seedlings are in the form of a bush. Care of them consists in regular and deep loosening (up to 25 cm) of soil, mulching, removal of weeds. It is necessary to clean the trunk of the wolf shoots, to sanitize the crown, to remove the broken and dry branches. Young seedlings in the first years to winter should be sheltered. To do this, the stock circle is covered with fallen leaves, and the trunk is wrapped with covering material.

Trimming

Ash Pelsylvania needs pruning, but it is necessary to carry out this procedure very carefully, trying not to unnecessarily injure the plant. All slices must be treated with garden varnish.

Top dressing

Ash Pennsylvania is very responsive to fertilizing with mineral and organic fertilizers. This work should be done in early spring. In the water should be added nitrate, urea and nitroammofosku.

Diseases and pests

Not very often, but it happens that the ash is hit by pests - ash lace, beetle. As a result, the plant can develop necrosis of the trunk and branches. In order to prevent such effects from the effects of pests and fungi, insecticides and fungicides are used.

Ash in ancient culture

Since ancient times, ash was considered a male tree, therefore in the ancient world it symbolized a warrior. Since ancient times, many peoples have regarded ash as a sacred plant, which certainly brings happiness.

The British tribes sacredly believed that it was a tree of rebirth, which paved the connecting thread between the present, the past and the future. Therefore, ash wood was often used in various fortune-telling and rituals.

Special force, according to the ancients, was a fire, kindled on ash wood. He was considered curative, able to heal from many diseases, and the smoke cleared from evil spirits. And today in many countries (mainly in the east) the energy of ash is compared with the energy of oak. It is considered universal, extinguishing negative vibrations and filling the space with positive energy. Therefore, folk craftsmen make of this beautiful wood jewelry and household utensils.

Use in landscape design

Pennsylvania ash can not be called a simple tree. To create with him a beautiful garden composition, you need a creative approach. Throughout the year, the fluffy ash does not lose its beautiful decorative appearance. This is due to its delicate, regular form of crown, pinnate foliage. Even the original fruit of the tree (lionfish) is an ornament.

The plant surprisingly endures urban conditions, unpretentious in care. That is why it is often used for landscaping alleys: openwork transparent crowns, even trunks give a feeling of airiness. The tree looks great in a single planting on the lawn.

Equally impressive is the ash tree near the pond, so it can be planted near an artificial stream or pond. The tree is very harmoniously combined with ornamental plants, bushes, creates an excellent pair with larch in the foreground, creating an easy air composition.

Interesting combinations of ash with linden, maple, ashberry. Recently, ash began to plant in a group of coniferous trees - pine, spruce. True, in this case, trees should be located at a distance, so that these powerful plants do not harm each other.

You can plant ash as a background plant on the edge of the plot. Such a decision will emphasize the beauty and brightness of other perennials and shrubs. Ash is great for creating an original landscape composition in the Mediterranean style. For this purpose, mountain pine, junipers, and thuya are colonized in the foreground.