Raspberry Ruby Necklace: characteristics and description of the variety. Raspberry Ruby Necklace: growing secrets

Since 1973, the Russian fruit breeder Kazakov I.V. More than two dozen highly productive varieties of remontant raspberries have been created, which are popular and in demand in Ukraine, Belarus, the European part of Russia, the Urals, and Siberia. One of the most beloved varieties of his collection by gardeners is the Ruby Necklace raspberry. It is for this variety, characterized by high productivity and adaptability, that summer residents most often express their gratitude and gratitude to the scientist.

History of selection

Raspberry Ruby Necklace is the result of domestic selection. An application for its registration in the State Register was submitted in 2005. And it was included in the unified list of breeding achievements in 2008, with permission for cultivation in all regions of Russia.

Originator of raspberries Ruby Necklace - All-Russian Breeding and Technological Institute of Horticulture and Nursery (Moscow)

The average ripening period did not allow the variety to become popular in the Urals, the North-West, the Siberian expanses and other territories with cool summers and short autumns. Here he does not have time to give away even half of the harvest. However, the Ruby Necklace is successfully grown in Belarus, Ukraine, the south of the Russian Federation, the Moscow region, and regions of the middle zone. The variety can be found on personal and farm plots.

Seedlings, their acquisition and selection

The seedlings must be the same age. Have no damage, both on the trunk and in the root area. The height of the bush is within 1-1.2 m.

After receiving the seedlings, they must be placed in water for two days. If the size of the roots exceeds 25 cm, they are shortened to this size immediately before planting.

It is better to plant seedlings in an ordinary way.

Description of Raspberry Ruby Necklace

Ruby necklace propagates well through the formation of cuttings. The berries have an average ripening period. They come in regular shape, slightly elongated. The weight of the fetus ranges from 4 to 6 grams, in some cases reaching 8 grams. The color is bright, scarlet. The berries taste sweet and sour. The tasting score in various sources ranges from 3.8 to 4.5 points out of 5. The pulp is particularly tender. The fruits are suitable for various processing, making jams and preserves, even deep freezing.

Fruiting occurs predominantly on one-year-old shoots; they are more productive. The variety of this plant itself is characterized by high yield.

Selectors stated that one bush produces on average 2.5 kg of berries, and one hectare – up to 15 tons! The beginning of ripening is mid-August. Before the first frost, almost the entire crop usually has time to ripen.

The fruits are located throughout most of the plant itself. The height of the stem reaches 1.5 meters. The plant itself is characterized as slightly spreading. New cuttings appear with average intensity, there are about 7 of them at normal times. To prepare planting material, there are various techniques to increase the appearance of cuttings up to 20 pieces. The shoots that appeared this year turn a bright purple color in the fall. The spikes also take on this color. Stems that are more than a year old are brown and become straight. The spikes are located along the entire length and have a downward curved shape. The leaves are also medium in size, almost even. The branches that bear fruit are usually located on the sides. They have a coating of wax on them. The flowers are not large in size and have a high amount of fluff.

What is repairability

Remontant varieties are those that bear fruit twice in one growing season. Moreover, flower stalks are formed not only on last year’s shoots, but also on newly grown ones. For comparison: non-remontant varieties begin to bear fruit for the first time, on average, in the second year of life. Repairable in the year of planting. That is why it is the second types that are popular. They do not put forward any special care requirements and are not picky about the type of soil. In a word, the Ruby Necklace raspberry, being a remontant variety, is undemanding to care, has good survival rate, and bears fruit abundantly. This means that it can be considered an excellent variety for growing on a personal plot.

Reproduction

The Ruby Necklace raspberry propagates by replacement shoots, root suckers, and gardeners also grow cuttings from green shoots in greenhouses.

Typically, raspberry bushes of this variety produce up to seven new shoots per year. To propagate it, gardeners cut out the central part of the raspberry bush in early spring or autumn. The diameter of this part can be in the range from 10 to 20 cm.

Then the raspberry bushes are provided with good and competent care. If the requirements of agricultural technology are met, then next year the roots will produce at least 20 new shoots, which will serve as material for propagation.

The second option that gardeners use is propagation of raspberries by green cuttings. They are harvested in May from annual shoots. It is important to choose green ones and those that are located 3-5 cm high above the ground. They contain a sufficient supply of nutritional components and good growth qualities.

Cuttings are not prepared at once. Depending on the awakening of the kidneys, this process lasts from May to June. The shoot is cut off when the rosette is formed, but when the growth of the shoot has not yet begun. It is better not to cut off shoots with a high aerial part.

They have entered the stage of intensive growth and will take root less well. Suitable shoots are cut at a shallow depth and removed along with the soil. Immediately transplant into a cuttings with moist and oxygenated soil. After two weeks, new roots begin to grow, but it is too early to replant the cuttings. They are moved to a new place no earlier than in a month.

Many remontant raspberry varieties are propagated in this way.

Raspberry Rubinovoye Ozherelie is one of the few varieties of Russian selection, which in all quality and commercial characteristics are not inferior to European varieties, but at the same time adapted to a temperate continental climate, and planting material, unlike foreign varieties, is affordable for summer residents and for large farms.

Characteristics of the variety

Raspberry Ruby Necklace is a product of domestic breeders. They were able to obtain a plant with good quality and taste characteristics.

Description of this raspberry variety:

1. Ripening occurs around mid-summer. The harvest can be obtained until the end of August.
2. The bushes are quite powerful and have a brown-yellow color. Their height reaches 1.5 meters.
3. Most of the branch is occupied by fruiting, so you can get a fairly good harvest from one bush.
4. The thorns are purple in color, but there are few of them, which makes the harvesting process easier.
5. The berry is sweet, but with a lack of sunlight or during dry summers and insufficient watering, sourness may appear.
6. In one season, up to 8 replacement shoots appear.
7. The plant tolerates short-term drought and frosts down to –25 degrees.
8. The root system is powerful, but does not grow much.
9. The weight of the berries is about 4 grams. They have a cone shape.

Important ! Raspberry Ruby Necklace feels great in almost any region. However, in the northern part of Russia, growing in a greenhouse is recommended to protect the shoots from hypothermia in winter.

Advantages

There are certain advantages and disadvantages to the Ruby Necklace raspberry. The main advantages include the following:

• delicious berries that are quite large;
• the ability to harvest mechanically, which is an important advantage over a number of other raspberry varieties;
• resistance to diseases and pest attacks;
• possibility of self-pollination;
• high winter hardiness;
• the berries are shelf-stable and can be transported (no more than 7% spoil during transportation);
• low bush.

These are the main advantages of this raspberry variety that gardeners need to know about.

Flaws

There are a few disadvantages that you should be aware of in advance. Gardeners who know the weak points of raspberries can get good yields by reducing the impact of unfavorable factors.

Disadvantages include:

1. With improper care or lack of minerals, the plant slows down its growth, and the shoots become small and sour.
2. With great shade, the berry also becomes sour, its quantity decreases, but the foliage becomes large and dense.
3. With excessive watering, the roots quickly begin to rot, which negatively affects the harvest.

Reference! Raspberry Ruby Necklace quickly responds to errors in agricultural technology, so the gardener can quickly analyze the shortcomings and correct them.

Brief description (pros, cons)

Advantages of the variety

• flowering begins later than conventional varieties, which saves the crop from return frosts even in areas of unsustainable agriculture, as well as some pests;
• disease resistance reduces chemical treatment;
• harvest duration is 3 months, which allows you to enjoy vitamin products almost throughout the entire summer season;
• excellent yield and large-sized fruits;
• resistance to frost and unpretentiousness to the composition of the soil.

The negative side of the variety is the more sour taste of the berries compared to traditional varieties. The disadvantages include more careful care of remontant varieties, which requires time and physical effort.

Features of cultivation

Raspberries should be located in well-lit areas. It is definitely recommended to ensure that the soil is saturated with microelements and essential substances. Groundwater on the site should lie deep.

Before planting, many gardeners first pay attention to the description of the raspberry variety Ruby Necklace. Photos and reviews from experienced summer residents help you choose quality material. In addition, such information helps to obtain maximum yield.

For example, numerous reviews recommend growing this raspberry variety on a trellis. After all, the stems of the plant are thin, bend easily and can break. Therefore, the branches should be tied up.

In the place where you are going to plant raspberries, you should pay attention to:

• nutrition;
• lighting;
• warm.

The place chosen for planting should be well lit throughout the day. There should be no drafts here, and the soil should warm up well.

Experienced gardeners recommend paying attention to the southern sides of your site.

Conditions for landing

Ruby raspberry is photophilous. The landing site is chosen to be well-lit and protected from northern winds. When planted in shaded areas with a lack of light, the ripening of berries slows down and winter hardiness decreases.

Ruby does not tolerate waterlogging, so the planting site is chosen without stagnant water, both when snow melts and rains.

Planting Raspberries Ruby Necklace

Regardless of whether it is a remontant bush or not, the rules of agricultural technology are always important. It all starts with choosing a landing site. To prevent the yield from falling, the Ruby Giant is planted on sunny hills. In the shade, the berry will not be sweet enough.

Bushes should be protected from drafts by identifying places for planting along fences or near the southern facades of buildings, retreating a considerable distance from them. Thornless Giant raspberry requires free space around itself due to the spreading branches.

When choosing the type of soil, they look at its fertility and looseness - these are important conditions for comfortable growing of this variety. You should also take into account the fact that raspberries love moist soil, but cannot tolerate stagnant water.

Deadlines

Raspberry Ruby Necklace is transplanted and planted in the fall or spring. In the fall, it is advisable to have time to do this procedure during the warm period, so that before the onset of frost the seedling has time to get stronger, acclimatize, and develop a strong root system.

The planting time of the crop depends on the type of root system of the seedlings. It can be open or closed. When choosing the first option, planting must be done both in autumn and spring. If the choice fell on the second option, then plants can be planted at any time during the growing season. This can be explained by the fact that a closed root system quickly forms shoots and strong roots. Thanks to this property, a new plant begins to bear fruit already at 3 months of life.

Site preparation

The varietal bush will bear fruit abundantly, so it will require a lot of strength. Before planting, it is recommended to enrich the soil. In a cleared and dug up area, trenches or holes for seedlings are dug in advance. Their depth and width should be 40-50 cm.

Fertilizers are placed at the bottom of the recesses - 25 g of potassium-containing preparations, 15 g of phosphates for every 10 kg of humus. A layer of earth is poured on top, and immediately before planting, the contents of the hole or ditch are dug up, adding peat and wood ash.

Landing

Ruby Necklace raspberries are planted in both spring (March-May) and autumn (September-October).

Each case has its own characteristics of landing, but there is also something common in the techniques:

• the distance between bushes is chosen to be at least 1-1.5 m, between rows - 2-2.5 m;
• Several planting methods are used: in holes, trenches, at the vertices of a square or isosceles triangle; the last 2 options are preferable over large areas.

Problems when growing raspberries

Despite the fact that the variety is resistant to many negative factors, it is advisable to follow preventive recommendations for treating bushes against pests. The main reason for this problem is usually considered to be close proximity to other plants.

Table No. 2. The most common insect pests

Raspberry care Ruby necklace

Raspberry Ruby Necklace is unpretentious. However, proper care is necessary for the harvest to be large enough.

To do this it is necessary to provide:

• proper watering;
• sufficient fertilization;
• pruning;
• garter during the season.

It is worth considering everything in more detail so that the gardener knows exactly how to achieve a good harvest.

Watering

In order for the culture to develop normally, it is necessary to follow the rules of watering. Excess moisture leads to slow growth and rotting of roots. The same thing happens with prolonged rains. In the latter case, the plants cannot be protected from moisture, so it is necessary to carefully monitor that rot does not appear on the roots and leaves.

Here's how to water:

1. First, make sure that the soil has dried to a depth of 5 cm.
2. Next, you need to add a sufficient amount of water. One bush needs no more than 10 liters. If planting took place in a trench, then 40 liters of water are needed per square meter.
3. At the end, weeds are removed and the soil is loosened so that the roots have enough oxygen for normal growth.

Feeding

Some gardeners do not fertilize Ruby Necklace raspberries. It continues to bear fruit, but every year the yield gradually decreases. To prevent this from happening, you need to ensure that there is a sufficient amount of minerals in the soil.

To do this, you need to fertilize several times throughout the year:

1. The first time was in the spring after the snow melted. Apply organic fertilizers. It is best to use them in liquid form so that the root system quickly absorbs the nutrients it needs.
2. During active growth, mineral fertilizers are applied according to the instructions. You can buy them in specialized stores.
3. During the flowering period, mineral fertilizers must be introduced again.
4. Minerals are also required during berry setting.
5. Before wintering, organic fertilizers are introduced in solid form. Then the ammonia released will warm the root system during the winter. Fertilizers are applied approximately three weeks before the onset of cold weather.

Loosening

The main point is to maintain the soil in a loose state to ensure air circulation in the root zone. At the same time, weed removal is carried out.

The first application is made before the buds swell. There must be at least 5 loosenings throughout the entire season. It is advisable to perform this procedure after every rain. But if there is no time for agricultural activities, it is enough to lay a good layer of mulch around the bushes with compost, straw, sawdust or tree bark.

Garter

Ruby Necklace raspberry bushes are relatively short, but the stems are not strong enough to withstand strong winds. Therefore, it is recommended to use a garter.

To do this you need:

1. Stretch the line when planting in trenches or insert pegs into each hole.
2. Carry out garter shoots.
3. Thin out the branches, removing dry and diseased ones.

Trimming

To rejuvenate Ruby Necklace raspberries, you need to trim the shoots. Pruning is usually done in the fall. In this case, it is necessary to use garden shears.

How it is done:

1. First, dry shoots are removed.
2. Then you need to remove the diseased branches. They change color or are swollen. These branches are already hollow and contain pathogens.
3. At the end, it is necessary to remove the side shoots where there are no branches, and shorten the skeletal branches to one meter.

Preparing for winter

1. In autumn, after the leaves fall, the shoots are cut to the soil level or 50-70 centimeters of the top are removed. It is believed that complete removal of shoots promotes better yields.
2. To reduce freezing of the root system, the root part is mulched with a 10-15 centimeter layer of peat or humus.
3. Two weeks before frost, plants are watered abundantly to maintain a normal balance of root substances.
4. If you left the shoots, then they are removed from the support, tied together, bent to the soil, and covered with a mound of earth and agrofibre. This method of protection is carried out in the Urals, Siberia and the European part of Russia. In the south of the country, winters are not cold, so you can do without shelters.

Aftercare

According to reviews from gardeners, Giant Ruby is considered an unpretentious variety of raspberries. During the growing season, care consists of the following stages:

1. Watering. The rate and frequency must be calculated according to weather conditions. In rainy summers, no watering is required. It is important that raspberries have enough moisture during fruit set. In this phase, the soil should be moistened to a depth of 40 cm.
2. Loosening. This procedure improves circulation and air access to the roots. The first loosening is done in the spring before the buds open. The permissible depth is 8 cm. During the summer, Ruby Giant bushes will require 4-5 procedures.
3. Mulching. Necessary to protect raspberry roots from overheating, frost and drying out. The protective layer will need to be changed annually. If you cover the plantings with a layer of mulch, you will have to loosen them once in the spring. It is good to use hay, sawdust, humus, straw, and compost as mulch for raspberries. The thickness of the layer after shrinkage is 5 cm.
4. Tying. The shoots are tied to a trellis or other type of support - stakes, fence.
5. Trimming. Remontant raspberries of this variety are capable of producing crops on one- and two-year-old shoots. To form this type of fruiting, competent pruning is carried out. In the fall, you need to remove the two-year-old shoots and weaker shoots that bear fruit. Shorten annual stems to fruiting height. In spring, remove dead wood and frozen shoots. If you cut everything to zero in the fall, then next season the harvest will be plentiful, but sporadic. In summer, new shoots that appear should be removed to increase yield.
6. Feeding. Raspberries need to be fertilized from the second year after planting. In spring - nitrogen fertilizers. For the Ruby Giant, it is good to take a solution of mullein (1:10). For 1 sq. m of planting, 4 liters of solution is sufficient. At the beginning of summer, repeat feeding, but using a solution of bird droppings. When the berries ripen, the complex preparation “Ideal” is suitable; in the fall, a mixture of potassium and superphosphate is added. Take each substance in the amount of 1 tsp. and scatter around the trimmed bush.

The bushes do not require additional shelter due to their high winter hardiness.

Diseases and pests

Remontant varieties of raspberries have increased resistance compared to ordinary ones, but sometimes they can also suffer from insects or diseases.

Diseases

Among the diseases that most often affect the remontant Ruby Necklace raspberry are fungal diseases such as didimella, or purple spot, anthracnose, septoria, verticillium, or wilt. Treatment of raspberries with fungicides is effective against fungi - Bordeaux mixture, Topaz, Oskihom, Fundazol, Fitosporin, Switch, Amistar, Skor and others.

In addition to fungal diseases, remontant raspberries can be damaged by bacterial diseases - root canker or root goiter. Bacterial diseases can only be combated by preventive measures - carefully inspect seedlings before purchasing, strengthen the plant’s immunity, strictly follow agrotechnical measures and care recommendations developed for this crop, and regularly carry out preventive treatments.

The most serious problem for any plant is represented by viral diseases - curl, bushy dwarfism, mosaic and infectious chlorosis. They are scary because there is no cure for them yet, and if you find signs of the disease, the only way out is to destroy the diseased plant.

Sometimes raspberries can be disfigured by a mycoplasma disease - growth, or witch's broom, which also cannot be cured. How to deal with incurable diseases? Only by preventive measures. Firstly, conduct regular inspections of raspberry plantings and, if diseased specimens are found, immediately and mercilessly remove and burn them. New ones cannot be planted in the place where the diseased plant grew for several years.

Maintain a high level of agricultural technology, feed raspberries to increase their resistance to pathogenic microorganisms, wage a merciless fight against weeds and pests that carry diseases, plant only healthy seedlings and maintain a distance between remontant raspberries and common raspberries, which are more easily and quickly affected by diseases and pests, therefore serves as a source of infection for remontant raspberries.

Pests

Of the large list of raspberry pests, remontant varieties are most often affected by raspberry bugs, aphids, spider and raspberry mites and caterpillars. After raspberries bloom, it is not advisable to treat them with chemicals.

In pest control, it is recommended to use herbal preparations, for example, infusions of onion peels or garlic that are effective against ticks. 100 g of onion peels or crushed garlic are infused in 10 liters of water for 2-3 days, then the infusion is filtered and 50 g of laundry soap dissolved in warm water is added to it. Instead of soap, you can use concentrated dishwashing liquid.

An infusion made according to the following recipe is successfully used against leaf-eating and sucking insects: a liter jar of wood ash is diluted in 5 liters of water, and 50 g of grated green laundry soap is dissolved separately in a liter of water. A small bottle with a capacity of 30-50 ml is filled halfway with cold water, a teaspoon or dessert spoon of kerosene is poured into it, the bottle is sealed and shaken vigorously for several minutes so that the gasoline does not cover the surface of the water with a film, but mixes evenly with it. Then the first two solutions are filtered, mixed, kerosene water is added to the resulting mixture, water is added to make 10 liters, and immediately used to process remontant raspberries.

If you notice pests on raspberries before flowering, you can resort to treating them with biological insecticides such as Bitoxibacillin, Actofit or Lipidocide.

Positive and negative aspects of the variety

Table No. 1. Comparison of the advantages and disadvantages of the variety

The obvious advantages of this variety outweigh the disadvantages, which once again confirms the popularity of this variety among gardeners.

The impeccable classic taste of berries is another advantage

Advantages and disadvantages

• Rhinoceros is a promising representative of elite varieties due to its advantages:
• practically not susceptible to diseases;
• uniquely high winter hardiness;
• good drought resistance;
• large fruits with an interesting shape;
• due to the small number of thorns, harvesting is not difficult;
• the fruits do not crumble or fall on the ground;
• good transport tolerance;
• high productivity of bushes;
• when growing there is no need for garters.

• The disadvantages include:
• bushes require a lot of sunlight, so the planting location should be well thought out;
• the Rhino variety cannot be overwatered, so watering must be kept under control;
• bushes for seedlings are very expensive (about 300 rubles).

Rhinoceros also has disadvantages characteristic of all remontant varieties - it needs a long summer, otherwise the second harvest will not have time to ripen.

How to grow remontant raspberries

Immediately after planting, install drip irrigation in the raspberry garden. If this is not possible, water once a week with a hose or bucket, soaking the soil to a depth of 30–40 cm. To protect the bushes on hot days (above +30 ⁰C), keep a sprinkler system or nozzle ready that sprays water on the leaves. It will lower the temperature and save the Firebird from death. However, not only the leaves, but also the roots suffer from high temperatures, so the importance of mulch, especially in the southern regions, for this variety is very high. A layer of plant residues will help keep the soil underneath not only loose and moist, but also cool. Use straw, hay, humus, compost, peat.

Mulch protects roots from freezing in winter and from overheating in summer.

When growing Firebird in regions with short and rainy summers, immediately after the snow melts, cover the rows of raspberries with spunbond or agrofibre. This way you will extend the growing season and speed up the ripening of the crop by 1–2 weeks, and if you also stretch a film over the non-woven material, then by 2–3 weeks. The rest of the care differs little from the classic one for remontant forms. It includes: tying to trellises, fertilizing, mowing shoots and covering the roots for the winter.

To get an early and full harvest of raspberries, they are even grown in greenhouses

Raspberry supports

When growing in bushes, even during planting, place a stake in the center of the bush, tie the shoots to it. For raspberries growing like a solid wall, build a trellis. Drive in the pillars at the beginning and end of the row, stretch the wire between them: the first one 50 cm from the ground, the next ones 50 cm from the previous one. Three levels of wire are enough for the Firebird. Attach the shoots to the trellis using special plastic clamps. They are sold today in gardening stores.

Video: trellises for raspberries made of metal pipes

Feeding

In the spring, as soon as the ground thaws, young shoots begin to appear, give the first fertilizing with nitrogen-containing fertilizers. It could be:

• ammonium nitrate or urea (urea) - 1 tbsp. l. for 10 liters of water;
• infusion of mullein or horse manure (1:10 with water);
• infusion of bird droppings (1:20);
• humus, compost or litter from the poultry house containing droppings - 1 bucket per bush or per linear meter.

Give any fertilizing on damp soil. Liquid use 5–7 liters per bush or 10 liters per linear meter. You can simply mulch the ground with humus and other organic matter; these materials themselves will gradually rot and reach the roots with rain and watering.

At the beginning of the growing season, raspberries need nitrogen fertilizers, the most accessible of which is carbamide (urea).

The second feeding is needed when the shoots reach their length and buds appear on the branches. At this time, apply a complex fertilizer containing phosphorus, potassium and microelements. Nitrogen is not added in the second half of summer! Good fit:

• ash - 0.5 l per bush, powder the ground, loosen and water:
• ready-made mixtures from the store for berry crops - Fertika, Agricola, Agrovita, Clean Sheet, etc.

Check the composition of purchased mixtures: they should not contain nitrogen, or it should be contained in smaller quantities than phosphorus and potassium.

When buying fertilizer for feeding during budding and flowering, check whether it contains microelements, what is the proportion of nitrogen

In the fall, when the leaves wither and the ground begins to freeze, make grooves 10–15 cm deep along the rows or around the bushes, 50 cm away from them. Sprinkle 1 tbsp evenly. l. superphosphate and potassium sulfate per bush or 1.5 tbsp. l. per linear meter.

Phosphorus-potassium fertilizers are traditionally applied in autumn

Mowing shoots and preparing raspberries for winter

With the arrival of cold weather, when the harvest is over, cut off all the shoots near the ground. Pull weeds and rake leaves. Burn these plant debris or remove them from the site. Cover the ground with the roots remaining in it with a layer of mulch of at least 10 cm. In regions with frosty and little snowy winters, you can additionally cover it with agrofibre and add branches for snow retention.