Edible honeysuckle: types, varieties and tips on agricultural technology
Garden edible honeysuckle is not as well known and popular as many other shrubs. Probably, many people are afraid of the popular name of this plant - "wolfberry". That is how belladonna was called in the old days, as well as buckthorn, wolfberry and many other similar shrubs. However, few people know that most varieties of honeysuckle are quite suitable for eating, and even surpass the fruits of most cultivated shrubs in their medicinal properties.
plant description
Honeysuckle is a low shrub with dense branches, it can be sprawling and upright. In previous years, only the climbing variety was cultivated, it was widely used for vertical gardening of fences, arches and terraces, but today, for the most part, varieties are grown that, in addition to beautiful flowering, can also produce tasty fruits.
The plant can be bushy or erect, the leaves are ovate, pointed at the ends, the plant sheds all the leaves for the winter, but even in winter it does not lose its decorative quality, since young shoots have a rich purple hue. This is quite unusual and contrasts interestingly with the white snow.
Flowering begins at the end of May, while the plant is literally covered from top to bottom with abundant yellow inflorescences.Closer to autumn, a scattering of small fruits appears, often they are poisonous.
From the beginning of the appearance of flowers to fruiting, 1-1.5 months pass, so you can enjoy blue-blue fruits already in mid-July. Some varieties have black fruits. The berries are quite large, their length varies from 1.5 to 3.5 cm, and the diameter is from 1 to 1.8 cm. The weight of each is from 0.5 to 1.5 g.
Depending on the variety, the shape of the fruit can be spherical, cylindrical, oval, pear-shaped, teardrop-shaped and spindle-shaped. The pulp of the berries is very juicy, the skin is thin with a slight wax coating.
The seeds are very small, almost invisible to the eye, they are flat, slightly rounded, painted in light brown. Each fruit contains about 10-20 seeds.
The taste of edible berries is quite unusual - sweet and sour, a bit like blueberries. Berries have healing properties, they contain a large amount of vitamins and minerals and have exceptional benefits for humans. The plant is rich in vitamin C, the content of which can be compared with lemon, orange and other citrus fruits. In addition, the product contains B vitamins, as well as retinol and nicotinic acid. Of the mineral elements, calcium, copper, boron, iodine, magnesium and potassium can be distinguished - this combination of trace elements allows you to maintain the optimal functioning of the nervous, cardiovascular, musculoskeletal and immune systems.
Honeysuckle has a low caloric value, only 30 kilocalories and 8 g of carbohydrates per 100 g of fruit, there are no proteins and fats in the fruits.
Honeysuckle is rich in organic acids, pectin and tannins in large quantities.
The concentration of vitamins and minerals is influenced by various natural and climatic factors, such as the level of humidity, soil composition and average air temperature, for example, in drought conditions, fruits contain more tannins, and in a humid climate, berries are characterized by an increased amount of monosaccharides.
How to distinguish from an inedible shrub?
One of the most common questions among gardeners is related to what is the difference between an edible crop and a poisonous one.
The cultivated plant has dark blue berries, but the red fruits indicate the toxicity of the variety. Surely many people have heard the concept of "wolfberry", which grows on wild shrubs and has a red-orange color, such berries are located on the branches in pairs, are often fused and are distinguished by a shortened stalk. It is strictly forbidden to consume such berries inside - they are extremely poisonous and can cause irreparable harm to a person.
Inedible honeysuckle is most often found wild in the forest.
However, nowadays breeders have bred some garden varieties of honeysuckle, the fruits of which are orange - these are Golden Honeysuckle, Glen Honeysuckle, Korolkov Honeysuckle and some other varieties that are highly decorative throughout the growing season, therefore they are planted in gardens, parks and squares.
Varieties
In total, about 200 different types of honeysuckle are known to science, about 50 varieties are found in Russia, for the most part they are poisonous plants, the fruits of which differ in a yellow-orange or red tint, and edible ones are slightly less common.
The most popular varieties for cultivation in the Leningrad region are Nymfa, Yulia, Laura, Malvina, and Lenarola.
In the region near Moscow, for central Russia and Belarus, such species as Titmouse, Fortuna, Kingfisher, Small Pile and Titmouse are optimal.
For the Urals, Sinegrudka, Persistent, Chernichka and Sorceress are suitable.
In Primorye, "Dolphin", "Blueberry" and "Dawn" are cultivated, and in Siberia, preference is given to "Cinderella", "Gerda", "Sibiryachka", "Selena" and "Roxanne".
To create original landscape compositions, various varieties of decorative honeysuckle are used - these can be both shrub plants and liana-like forms.
One of the most popular climbing types of honeysuckle is honeysuckle, as well as "Fragrant honeysuckle". This exotic plant loves well-lit areas, as well as fertile, well-moistened soils. Flowering is very plentiful, while the inflorescences exude a rich fragrant aroma, which only intensifies closer to the night. At the end of summer, inedible orange fruits appear on the plants. They can not be eaten, but they are truly indispensable for decorating the site.
Honeysuckle grows up to 4-6 meters in 5-6 years, while the plant does not require special conditions and grows well on garden soils. A big plus of the variety is its good winter hardiness - the plant does not require special shelter for the winter and calmly endures winters in most regions of our country.
The best varieties of honeysuckle are recognized:
- Belgium —with its lilac and pink flowers;
- Harlequin - blooms in beige and soft cream shades;
- Munster - differs in white inflorescences and a thin red border.
But the most amazing of all honeysuckles is Graham Thomas - it has pale yellow openwork inflorescences with a thin elongated tube.
"Brown fuchsia", perhaps the most exotic of all honeysuckles, it attracts attention with its unusual large orange-colored flowers, which literally fall asleep the bush from top to bottom. It is noteworthy that this plant blooms for 1.5-2 months. This variety is not as tall as other vines - an adult plant does not exceed three meters in height. This culture does not tolerate frost well, therefore, in regions with cold winters, it requires shelter.
Serotina is, without any doubt, one of the most beautiful vines, which is distinguished by exceptional decorativeness throughout the growing season. The plant has unusual bright foliage and abundant long flowering: if dried inflorescences are removed, it will be possible to enjoy flowering until September. This plant also does not tolerate frost well, therefore it can be cultivated only in the southern and central regions, where it requires mandatory shelter before winter.
Shrub honeysuckle is also quite popular in the landscape, but since it is much less decorative, it is used mainly for organizing hedges, and in addition, for decorating alpine slides.
Most often, our compatriots grow "Tatar honeysuckle" in their personal plots, which grows up to 1-2 meters, and in late spring blooms with white and pink inflorescences. By August, fruits of bright colors are formed. The plant is poisonous, it is not recommended to eat berries.
There is another rather original variety of shrub form - alpine. This is a low-growing plant that does not exceed 50-80 cm. In May, it is covered with a light green cloud of flowers, which is soon replaced by dark blue berries.Please note: despite their purple hue, alpine honeysuckle berries are inedible.
Application in horticulture
Honeysuckle is one of the most beloved plants by landscape designers, it is quite unpretentious, but it has an incredible aroma and exceptional decorative effect. From honeysuckle vines, you can form interesting arches, exotic columns, decorate gazebos, fences and decorate walls.
Designers are very willing to include honeysuckle in various tree and shrub compositions that are pleasing to the eye and give great pleasure.
The amazing aroma of the plant does not go unnoticed, which is why some varieties are planted exclusively for flavoring certain parts of the garden. Of course, honeysuckle is indispensable in design if you need to hide unattractive areas from prying eyes - an ugly fence, an old barn or a crack in the wall.
Honeysuckle goes well with cherry plum, common hazel, evergreen iberis and other crops.
Shrub varieties are used to create hedges, they are in perfect harmony with conifers, as well as flowering bushes such as weigela, action or mock orange. The tandem of honeysuckle with climbing roses looks very attractive.
Growing Secrets
Before deciding to plant honeysuckle in your garden, pay attention to the fact that this is a cross-pollinated crop, so several varieties should be grown in one area, only then the plant will not only bloom, but also give decorative fruits.
It is better to buy seedlings in a specialized nursery, this is the only way you can be sure that you are purchasing exactly the variety that you plan to grow.It is optimal to take planting material with an age of no more than 2-3 years, such a seedling will begin to bear fruit in two years. Before buying, you should carefully examine a young seedling: its stem, leaves and roots should not have any damage, the branches should bend well, the root system should be well developed and branched, with no signs of damage to the integrity of the roots.
You can not buy too long seedlings - as a rule, they do not take root well, but by the way, too short ones will not work either, since in most cases they have underdeveloped roots.
Honeysuckle is planted together with an earthy clod in April, while the buds have not yet blossomed. It is advisable to choose a sunny, well-lit place.
But you can plant a seedling in the fall, mid-September is most suitable for this.
The planting hole is prepared in advance - for starters, they dig it out at least 40 cm deep and fill it with compost at the rate of 2 buckets for each seedling. And also pour in a liter of ash infusion and report 3 tbsp. l. superphosphate and urea. The earth prepared in this way is watered and covered with polyethylene for a week or two. After that, the film is removed, they dig a hole of such a size that the roots are located freely, straighten all the roots, cover with soil and water well.
The surface should be mulched; peat, needles, sawdust or straw are suitable for this.
The distance between seedlings should be approximately 1.5 meters or more. At the same time, try to alternate varieties to get maximum pollination.
The plant responds well to feeding. However, they need to be produced only starting from the third year after disembarkation - at first, he has enough nutrients introduced into the hole when planting.From this moment on, 25 g of ammonium nitrate or urea should be scattered annually over the snow, and after the snow has melted, water each tree with a bucket of liquid rotted humus diluted with water.
As fertilizers, it is better to use ready-made complex compositions that contain high concentrations of phosphorus and potassium, since at the time of flowering, an excess of nitrogenous substances can lead to an abundant increase in the vegetative mass to the detriment of flowering and fruit formation. During the autumn cultivation of the land, half a glass of crushed ash is brought under the bush, such a measure will saturate the soil with potassium and normalize the acid-base balance.
If you grow shrubby honeysuckle, then you need to regularly carry out sanitary and shaping pruning. However, keep in mind that honeysuckle pruning can only be sanitary, if you cut the shoots of the vine shortly, then next year you can be left without flowering at all.
Under adverse natural conditions, honeysuckle quite often suffers from fungal diseases - during prolonged rains, the plant often encounters powdery mildew, rust and peronosporosis. Diseased leaf plates begin to become covered with white bloom, spots of yellow and gray, and soon fall off altogether. The diseased plant should be sprayed with Topaz, the Previkur and Skor compositions also demonstrated good efficiency.
Plants overfed with nitrogen often encounter garden pests - scale insects, aphids, spider mites and whiteflies. Their larvae suck out the juices of the plant, pollute them with their sticky decay products, on which a fungus can then appear. From pests, Fitoverm and Mospilan preparations help well.
For prevention purposes, every spring you need to spray a young plant with "Epin" or "Zircon".
For information on how to plant and care for honeysuckle, see the following video.