Japanese raspberry: variety description, planting and care
Japanese raspberry belongs to the Rosaceae family and has several names. Someone knows it as a purple-fruited one, someone calls it a Japanese blackberry (because of its thorns), and some call it a wine berry for its spicy taste.
This plant is widely distributed in Japan and other eastern countries: China and Korea. There it is found not only in gardens, but also in a wild form. In Russia, they began to grow it not so long ago, but it already has its fans.
Classifiers are still arguing what type this plant belongs to, because it has signs of both raspberries and blackberries. And in some sources there are statements that traces of cloudberries are also present in the genes of this berry.
Variety Description
Japanese raspberry is a vine with creeping shoots, so it needs additional support. The stems are covered with small bristles that are soft to the touch and more like brushes than spines. Due to its long shoots, it is often used as a landscape decoration. Curly stems, when properly directed, can create beautiful hedges in areas.
The leaves of the Japanese raspberry are smooth, bright green on top, and on the reverse side they have a fleecy texture and a silvery-white color. The first flowers appear in late May - early June. Raspberry flowers are five-petalled, small, about 10 mm in diameter. At the same time, they can change their color from pale pink to dark red, purple. The inflorescences are collected in short bristly brushes and have some resemblance to the well-known blackberry.Thanks to such a variety of colors, the bush looks very impressive during its flowering, as well as during the ripening of fruits.
Berries begin to ripen closer to autumn. They can be up to 1 cm in diameter. However, they do not have the same color. In one brush, you can see the fruits of several shades of red: from bright, almost orange, to rich wine, turning into purple. They shine very beautifully in the sun and give gloss.
The berries of this raspberry variety are distinguished by their special density, which makes them transportable, very fragrant and sweet, with a slight aftertaste of astringency. Due to such a rich taste, Japanese raspberries are widely used for making wine, as well as in various desserts.
shrub care
This plant, judging by the reviews of gardeners, is quite unpretentious and does not need long and complicated care. It winters well even in extreme cold and does not like excessive watering. Japanese raspberry (purple-fruited) feels great in mountainous areas and on forest edges. This variety is suitable for growing in northern latitudes with a changeable climate.
And yet, if there is a risk of big frosts, it is better to cover the raspberry roots for the winter period. At the same time, last year's shoots dry up in winter, and new ones begin to grow very quickly in spring.
The root system of Japanese raspberry is very branched. Vertical roots are at a depth of about 1-1.5 m, and horizontal ones can spread up to 3 m from the main stem of the plant.
Especially violently, the plant begins to grow 3-4 years after planting. If you believe the reviews of gardeners, Japanese raspberry breeds rapidly and aggressively, like a weed.If this process is not stopped in time, it can fill the entire area with itself, simultaneously “clogging” all other plantings. Therefore, in order for the bush not to grow randomly over the site, it is necessary to take measures to contain it within the territory allotted for it.
To do this, you need to take a number of actions.
- Plant various plants next to the bush to prevent the rooting of additional shoots.
- Dig into the ground around the entire perimeter of the site for raspberry fencing. For these purposes, any boards, wooden and metal shields, slate residues and other dampers are suitable. The main thing is that they are intact, without cracks and holes.
- Constantly monitor overgrown processes and remove them in a timely manner.
In order for Japanese raspberries to please with a high yield, it is necessary to provide support for young shoots - a trellis. To do this, two or more poles should be dug into the ground at a distance of 7-10 m from each other and a wire or rope should be pulled at a height of about 1.5 m from the ground.
After the plant bears fruit, all the stems on which the berries were, as well as diseased and weak shoots, are removed at the base level. In early spring, when the snow melts and the threat of frost has passed, the remaining stems should also be cut back to the first live bud.
Landing
Raspberry Japanese is propagated in traditional ways.
- seeds. To accelerate the germination of seeds, their stratification is required. Seeds can be sown both in spring and autumn. Birds can also carry seeds, so Japanese raspberries can form real impenetrable thickets in the most unexpected places.
- Root cuttings. When the bush gives a shoot, it is cut off in early autumn and left about 30 cm above the ground. After planting, abundant watering is required.
- cuttings. When the plant gives additional roots, they should be dug up, divided into segments of 10-15 cm and laid in pre-dug holes about 10 cm deep. Sprinkle a layer of humus on top, cover with earth and water abundantly.
- New shoots. In this way, raspberries can be propagated until the first decade of June. Carefully, so as not to damage the young shoots, separate from the main root. Then they dig it out and, together with a clod of earth, transplant it into a prepared hole.
If planting occurs in the summer, then at first the seedlings are protected from direct sunlight, preventing the leaves from dying from drying out.
Application
Japanese raspberries are traditionally consumed raw. Her taste is sweet, slightly tart, which somewhat distinguishes her from her traditional garden relative. This variety is also good for preparing preserves, pastries and desserts - all vitamins and valuable substances are preserved after heat treatment.
Due to the dense structure of the berries, this variety behaves well when frozen, retaining its shape after thawing. Due to its tartness, excellent wine is obtained from this berry.
Like any other raspberry, the Japanese berry is great for colds: it lowers the temperature and promotes profuse sweating. This variety is also recommended to relieve puffiness. In addition, the plant is also used in gynecology - it helps to speed up labor.
Japanese raspberries are actively used to treat certain types of diseases: anemia, leukemia, etc. In oriental medicine, it is used to raise the tone, as a sedative for neurasthenia, and also to improve vision. From the roots of this shrub, an infusion is made that stops diarrhea.
Also, do not forget about its decorative properties.The Japanese raspberry bush will look very original and unusual. It is often used as a landscape decoration.
However, as mentioned above, the plant reproduces very quickly, so you need to constantly monitor its growth, adjust it, and remove all unnecessary in a timely manner. If you do not let its growth take its course, then this exotic miracle is quite capable of providing enthusiastic views from neighbors in the area and guests.