Description of the Chandler highbush blueberry variety, planting and care rules

Pros and cons of culture

The Chandler blueberry variety is famous for its many positive qualities, but there are also negative aspects.

Chemical composition

The berries are 88.95% water. Proteins occupy 1.01%, fats - 0.51%, carbohydrates - 6.69%, dietary fiber (fiber) - 2.54%, ash - 0.28–0.34%. 100 g contains only 39 kcal.

The content of heavy metals (cadmium, lead, chromium, etc.) is insignificant. The composition of fatty acids includes essential essential ones - linoleic (omega-6), alpha-linoleic (omega-3), docosahexaenoic acid.

The chemical composition of garden blueberry fruits is incredibly rich, it includes:

• anthocyanins;
• fatty acids (oleic, arachidonic, lignoceric, etc.);
• proteins;
• flavonoids;
• pectins;
• vitamins of group B, K, A, E, C, P;
• macroelements - calcium, magnesium, potassium, phosphorus, zinc, copper, iron, manganese, etc.

Characteristics and description of Chandler blueberries

The bush bears fruit late, 2 weeks later than the Bluecrop variety. The berries are more suitable for fresh consumption, as they are not shelf-stable. Blueberries leave no one indifferent not only because of the huge berries that ripen at the same time, but also because of a number of features.

Characteristics of blueberries:

• berries are large, flattened, blue with a whitish waxy coating;
• the fruits are delicate and difficult to transport over long distances;
• The harvest is abundant, regular, harvesting lasts from 4 to 6 weeks, from the beginning of August to September 15.

The bushes can withstand frosts up to 28 degrees, winter hardiness is average.

Dimensions and branching of the bush

A tall shrub grows up to 150 cm in height. The plant has strong, fast-growing shoots and a branched habit. The foliage grows large, white and pinkish. When in bloom, the garden takes on a romantic atmosphere. Blueberries serve as an additional decorative element.

Flowering and fruiting

Chandler blueberries begin to bloom from late June to mid-July. Fruiting starts from the beginning of August, lasts 1.5 months, until October 15. During this period, up to 8 kg of berries can be collected from one bush. Thanks to the extended fruiting period, gardeners can collect fruits as they ripen, even on weekends.

This sign will not appeal to farmers whose activities are aimed at simultaneously obtaining a large amount of crops for sale.

Collection and use of berries

Large-fruited blueberries are harvested in 5-6 approaches, since the yield is extended. The collection starts from the bottom of the bush and ends at the top. The berries are widely used for fresh consumption. The blue, tasty and dense fruits are also used to make preserves, jams, candied fruits, and decorate desserts.

Susceptibility to diseases and insects

The Chandler blueberry variety has powerful immunity and resists fungi, aphids, and cancer. Sometimes you have to fight harmful bugs or diseases with the help of chemicals or folk remedies. The protective functions of the plant depend on proper care and soil fertilization. If left unattended, blueberries will often get sick.

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Resistance to low temperatures and drought

The Chandler blueberry variety can withstand frosts of -28 degrees. In most regions of Russia and other CIS countries, this temperature is the norm. The variety is recommended for cultivation in the South, since in northern and middle latitudes, the berries require shelter and can freeze.

Strengths

• Large and very large, pleasantly surprising size of the fruit. The bonus has a 100% “Wow” effect.
• Good transportability and shelf life of blueberries, especially if cooling is used after harvesting. Maintaining depth of color after picking, the fruit looks great on a market stall.
• Sweet, rich, rich taste with a slight piquant sourness and thick aroma.
• Good yield indicators, especially considering the low, average growth of the bushes.
• Resistance to major diseases, endurance of the plant as a whole.
• The fruits contain a high content of vitamins, antioxidants and physiologically active substances.
• Good frost resistance (up to -35°C) of the variety, the possibility of obtaining a harvest even in the northern regions.
• The feasibility of growing both for personal consumption and for sale.
• The versatility of using fruits (processing, freezing, cooking, etc.).
• The Bonus bush does not thicken too much, pruning is moderate.
• The ability to use blueberries in landscape design to decorate the site.

Planting a crop on the site

The holes are made in standard sizes - 50*50*60 cm, maintaining a distance between bushes of 2.5-3 meters. One plant should have a space of at least 1.5-2 meters. After planting, constant watering is required, keeping the soil humidity within 70%. Drying out or too much moisture will harm the plant.

To retain moisture, the root circle is covered with a mulch layer. Then frequent watering will not be required.

Optimal timing

Seedlings are planted in open soil in spring or autumn; sprouts can be replanted from March to the end of October, as long as there is no frost, along with the soil. In the South, autumn planting is possible, provided the climate is warm; the young bush will have time to form a rhizome before frost. In the northern regions and the middle zone, planting work is carried out in the spring. It is important that the earth warms up 15-17 cm deep. The air temperature should not fall below 10 degrees Celsius. Otherwise, the seedling will freeze.

Suitable soil

Blueberries prefer to grow on loose soils, with a high content of sand, peat, and acidity within the range of 3.8-4.8 pH. You can plant bushes next to sorrel, mint, and horsetail. If the acidity is 6, blueberries will grow slowly. On neutral or alkaline soils, the variety may not take root.

Germination by seeds

Blueberries are widely propagated using seeds, which are obtained from fully ripened, good fruits. After separating the pulp from the stone, they are dried, and in the fall they are planted on the territory in shallow holes. Before growth, you need to steadily weed, moisten and feed. Afterwards, the young bush is transplanted to a permanent place. It is important to maintain an optimal distance between plants, approximately 0.5 meters.

Growing by cuttings

Propagation of the blueberry variety by root cuttings starts with preparation in November. They are separated from the parent, placed in sand, and placed in a cool place. In 2 years, with careful care, they will turn into viable seedlings. Planting material can be planted in open soil to obtain a harvest for the next year.

Growing

They need to be planted in March, when there are no more frosts. Some advise planting “Bonus” in the fall so that the plant has time to create a powerful root system by summer, but this can lead to freezing of the bushes. Seedlings are used for planting.

Landing location

Under no circumstances choose a place with heavy and dense soil! Blueberries prefer light, acidified soil (the pH should be around 3.5-4.8 to successfully grow blueberries) that can take up a lot of moisture. For example, sand or peat.

Also make sure that the bush gets plenty of sun. Although blueberries naturally grow in thickets, they still love the sun. The place should be well ventilated.

Process

Follow the following algorithm for planting your future blueberries:

1. First, measure the acidity of the soil. This should be done six months before planting, so that you have time to carry out the necessary measures to bring the soil to the desired acidity;
2. Planting is done from the northernmost hole to the southernmost. If you are planting more than one bush, then maintain a distance of 150-180 centimeters between the holes. If you plant in rows, then create a distance of three meters between them. The hole is dug one meter long and one meter wide;
3. Create a drainage approximately five centimeters thick, especially if there is groundwater near the planting site;
4. You need to soak the earthen ball of the seedling; to do this, place the pot with it in a container filled with water;
5. Fill the holes with water and wait for complete absorption;
6. Seedlings are planted in the resulting holes, straightening the roots. Sprinkle acidified soil on top;
7. Sprinkle mulch (do not take sawdust under any circumstances, it is better to use pine needles) around the tree trunk area.

Fruit bush care

Caring for blueberries is not difficult, you just need to pay a little attention to them. The following manipulations are carried out:

• regular watering, feeding, weeding;
• mulching beds;
• bush pruning;
• preventative treatments against bugs and diseases.

In the North or in mid-latitudes, bushes need to be covered for the winter.

Watering and fertilizing the plant

Blueberries need to be irrigated 1-2 times a week, depending on weather conditions. For 1 bush you will need 10 liters of water, pre-settled. Do not pour cold liquid, it harms the plant. Regular watering ensures a stable harvest and the formation of flower buds for the next year. Without irrigation, there will be fewer berries.

Drip irrigation is widely used, moisture is sprayed into the ground gradually, the leaves are moistened, and the crop is saved from overheating and drying out.

Fertilizers are applied in March - 50% nitrogen substances. During pollen and ovary, the rest is added. Nitrogen fertilizing is completed in mid-July so that the plant can safely overwinter. Nitrates are not used, they harm blueberries and change the acidity of the soil.

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Mulching and loosening beds

To mulch blueberries, use hay, peat, sand, sawdust, leaves or straw. These items are used to cover bushes to protect them from temperature changes, beetle attacks and diseases. A layer of mulch makes the soil looser, more fertile, lighter, and retains moisture.

The most popular method is to cover the berries with sawdust, since this material is the most durable. The mulch thickness should be 10 cm. The first mulching is carried out after planting blueberries in a new place. In the future, the procedure is done as needed. When mulching again, reduce the layer to 5 cm.

Trimming

Pruning of spreading blueberry bushes is carried out at the 3-4th year of their life. Before this, the sanitary formation of the plant is done. Damaged, non-fruit-bearing branches hanging to the side between rows are excised. They interfere with the growth and rooting of powerful, straight shoots. An adult bush should have no more than 5-6 branches. For 5-6 years, anti-aging pruning is carried out .

Preventative treatments

The crop most often suffers from stem cancer. The pathology is caused by a specific fungus. Small red spots appear on the plant. Over time, they become chestnut and acquire an oval shape. In the final stage, the stem dies. Signs of the disease are visible to the naked eye in summer. Cancer usually affects young animals. You can avoid the disease by not planting berries in waterlogged areas and not adding excess nitrogen.

Consistent pruning of the bush will also help. Infected stems must be burned. They also use a 0.2% solution of Topsin and Euparen. Apply 3 sprays per bush, once a week before pollen and the same amount after harvesting. You can treat with Bordeaux mixture in the spring before the leaves bloom and in October, after they fall. If the berry does not grow and becomes dwarf, this signals damage to viral or mycoplasma pathologies. Complete removal of the diseased specimen followed by further burning is required.

Wintering

The winter hardiness of Chandler blueberries is high, but in regions where frosty winters prevail, it is better to cover the bushes with a light, non-woven fabric. Burlap is widely used. The fabric must be breathable. Additionally, blueberries are covered with snow. If the winter is snowless, the stems are tied with spruce branches.

What to feed?

Blueberry feeding is carried out in the spring, during the period of swelling of the buds. Tall varieties, such as Chandler, especially need minerals, they need them for the growth of shoots and for the formation of berries. The formation of future flower buds also takes a lot of energy from the plant. It is not advisable to fertilize blueberries with organic matter - compost, bird droppings, manure.

At the beginning of spring, ammonium sulfate is added to the soil at the rate of 90-150 grams per 1 square meter. After a week, fertilizing is repeated with the same fertilizer and in the same quantity.

Instead of ammonium sulfate, you can use ready-made complexes, for example, Dutch Mivena fertilizers, in the amount of 50 grams per 1 bush. This fertilizer is applied only once per season, then the components included in it work themselves - they maintain the acidity of the soil at the proper level, release the elements necessary for the plant at certain times during the growing season, strengthen its immunity, and protect against fungal diseases. Mivena is called a smart fertilizer for a reason.

Ready-made mineral fertilizers are applied according to this simple scheme: for a two-year-old plant you will need 1 tbsp. fertilizers; for a three year old – 2 tbsp; for a four year old – 4 tbsp; for a five year old – 8 tbsp; older bushes are fed with fertilizers in the amount of 16 tbsp.

Reviews about the variety

Below are responses from gardeners who grow Chandler blueberries on their property. They will help you learn about all the nuances of the variety.

1. Irina Novoselova, 68 years old, St. Petersburg. Hello! Chandler learned about the blueberry variety from a neighbor. I decided to try the culture in my garden. I planted 8 berry bushes. Fruiting occurred a year later, the berries were large, and the harvest was about 30 kg. I prepared smoothies from them, added them to baked goods, and made jams.
2. Alexander Vinnichenko, 59 years old, Kyiv. Greetings! I have been growing blueberries for over 15 years. I recently started growing the Chandler variety. The harvest is always abundant, the fruits are large, juicy, and sweet. The bushes were sick with aphids, I removed them with chemicals. I recommend this variety to everyone to grow!

History of creation

The emphasis in selection was primarily on achieving large and simply enormous fruit sizes, and then good taste and yield. The variety was initially positioned as one of the largest-fruited in the world, a direct competitor to the famous record holder for the largest berries - Chandler. Created by American breeders from De Grandchamp's Farm, located in South Haven, Michigan, with the participation of scientists from Michigan State University, which has a significant impact on the blueberry industry not only in the United States, but throughout the world. For almost 30 years, an important role in it has been played by the researcher and breeder of strawberries and blueberries, the author of such varieties as Aurora, Draper, Liberty, Huron, Calypso and Osorno, Professor Jim Hancock.

Selecting a location

Blueberries Bonus, a photo and description of which are given in the material, bear fruit better in sunny and open places. In partial shade, the flowering of the variety will be less abundant, and accordingly, fewer berries will be produced on the bush. At the same time, the plant is not afraid of wind and drafts, so it can be planted on the north side of the site.

Blueberries prefer loose, fertile soil with an acidic reaction (ph 4.8-5.5). If the soil on the site is alkaline or neutral, then you will need to first add acidic peat, sulfur or phosphoric acid to it. Such preparation should be carried out 4-6 months before planting.

Blueberries do not tolerate stagnation of moisture at the roots. And before planting crops in areas with close groundwater, it is important to arrange drainage.

Harvesting

The fruits do not ripen at the same time, this is the reason for the gradual harvesting. The bottom layer of fruits is collected by hand.

If the area is fairly open and windy, many fruits may fall off on their own. After they fall you need to:

Proper drying of nuts:

• laying out in one layer;
• mixing.

If you don’t have time to wait for the fruits to dry, you can put them in the oven. Preheat the oven to 50 degrees.

Storing nuts requires a dry and dark room. It is recommended to sort nuts into canvas bags or wooden boxes. Only nuts should be stored in the room, as they are able to absorb even the slightest odors.