Actinidia arguta: varieties, planting and care
Actinidia is an exotic plant. It is extremely popular among experienced gardeners. This is a woody vine that can grow quite strongly and twist around obstacles. The shrub is most often used as a decorative element that complements the design. It beautifully wraps around gazebos, house walls and arches. This is not only a beautiful decoration, but also a useful culture that delights owners with mouth-watering fruits.
Description of culture
There is another name for the fruit and berry crop - “sharp”, as it is holly. The plant is a vine with a strong and long trunk that can grow up to 25-30 meters. The stem is woody, brown-grey. Easily wraps around supports that will stand in the way of its growth. The appearance of the culture is quite unusual and interesting, decorative. With its help, you can decorate the gazebo, which will remain cool even on the hottest summer days.
In order for the vine to develop well, it needs support, this is worth remembering. If there are no objects for which the plant could cling, then it will be on the ground and form a circle.
The bush has a decent resistance to frost, therefore it is able to endure any, even the most severe winter, when the temperature is -30 or -40 degrees. Leaf plates may change color. It depends on the month. In springtime, they are dark emerald. When actinidia begins to bloom, the leaves turn white, as do the flowers.In autumn, they will turn yellow-green, and after a while - pale purple. In October, the leaf plates begin to fall off.
Culture blooms in mid-summer. It blooms for a minimum of 13 days, a maximum of 18. A pleasant, delicate floral aroma is in the air, exuded by flowers. Some catch the smell of lily of the valley and tropical fruits. In order for the shrub to begin to bear fruit, heterosexual varieties should be planted on the site. 4-6 female crops are planted per male crop. After the bushes have pollinated, berries begin to set on them. The flowers of male plants are collected in inflorescences. They have a large number of stamens, but they do not have a pistil. Female specimens look a little larger, have a stamen and pistil.
Actinidia bears fruit with tasty and strong berries that do not fall to the ground, even if they are fully ripe, they stay on the branches. The size of the fruit depends on which variety the gardener encountered. On average, they are quite large - 2-4 centimeters. Weight - 5-7 grams. You can collect unusual and fragrant fruits in early autumn. There are several varieties that ripen in October. Berries exude a pleasant aroma of pineapple, apples and flowers. The taste can be compared with strawberries, kiwi and gooseberries. Different varieties have green, purple and light green-pink fruits.
Varieties
There are many different varieties of this crop. They can be distinguished from each other by berries or appearance. They are easy to grow and easy to care for.
- "Geneva" - an interesting and unusual option for those who like beautiful and useful plants. Its fruits are pinkish-burgundy and the most delicious of all kinds. Honey berries leave behind a long fruity aftertaste.Most often, amazing wine is made from this shrub.
- "Issei", or "Issai"- self-pollinated culture. In order for the harvest to be good, it is necessary to plant a male plant on the site. The first fruits can be removed from the vines a few years after the culture is placed in a permanent place.
- "Jumbo" pollinators are needed. The fruits become edible in mid-autumn. They are quite large, weighing 20-30 grams. The gardener will be able to harvest the first crop for 3-5 years after planting the plant. This variety has one feature - it blooms for only seven days. Fruits are well stored, have high transportability.
- "Kens Red" pleases owners with greenish-purple fruits that do not have a pronounced aroma. They are incredibly sweet. This variety should be planted in loose, draining and non-acidic soil. Berries become ripe in September. Quite a long time stored, easy to transport.
- "Kokuva" gives gardeners beautiful and appetizing fruits that look like small kiwis. They can be eaten together with the peel, are stored for a long time, and rarely deteriorate during storage. The taste is sweet, but they have a slight sourness. Sometimes there is an aftertaste of lemon. It is self fertile. In order for the harvest to be worthy, a pollinator should be planted next to the shrub.
- "Purple garden" very different from their "relatives" in the color of the berries. The fruits are purple, bright. They can be eaten with a thin, slightly sour skin. The flesh has a purple-scarlet color, bright and appetizing. Excellent taste characteristics are what allows the variety to become more in demand. The berries are large, moderately sweet. The first crop can be harvested 3-4 years after planting.
- "Viti kiwi" - a self-fertile high-yielding plant, which is most often used for industrial purposes. The berries are very juicy, they are small green apples. The shape is elongated. If you cut the fruit, it looks like a kiwi, which has no seeds. There are no seeds in it, so reproduction occurs with the help of cuttings and layering.
- "Wake" bear fruit with sweet berries that have a slight sourness. Fruit color is light green. In areas that are constantly illuminated by the rays of the sun, a reddish tint appears. A great option for those who need to decorate the site. From one bush you can collect 10 kg of tasty and fragrant fruits.
- "Pineapple" - an incredibly fragrant variety that smells like pineapple. Berries taste like kiwi and sweet gooseberries. The fruits have two colors - the areas on which the sun did not fall are light green, while the sunny side is red-pink. A good option for the Moscow region.
- "Bayern Kiwi" - an ornamental plant that blooms in late spring and early summer. Flowers are white, small in size. The leaf blades are green and ovoid in shape. The berries are green, sweet and sour.
How to plant?
To begin with, you should choose the right site for planting actinidia, since this is what will affect what kind of crop the gardener will harvest in the future. The plant does not like the direct rays of the sun, it can get severely burned and die. You should choose a place in which there will be a slight penumbra. But also do not forget that the lack of light and heat can lead to a deterioration in the taste of fruits and poor fruiting.
Cold drafts are something that the plant does not like, so there should be some kind of barrier away from it that will cover it from the north side.
Training
The soil should be loose, rich in nutrients, neutral or slightly acidic. The most successful option is sandy or loamy. Heavy silt, clay or peat substrate and areas near which groundwater is located should be avoided. The shrub is planted in autumn or spring. Landing time will depend on the climate.
A pit is being prepared with a depth of 65-70 centimeters, a diameter of 50-60 centimeters. If two, three or four shrubs are planted at once, it is necessary to leave two or three meters between them (except when it is necessary to form a hedge: then the interval should be reduced to 0.5 meters). It is necessary to choose in advance a good place for any support. If you make a support after the crop is planted, you can damage the root system.
A special pit is prepared 15-20 days before planting. A drainage layer of 10-12 centimeters should be placed at the bottom. In the soil that was removed from the hole, you need to add 20 liters of humus, 150 grams of simple superphosphate and 70 grams of potassium sulfate.
Mineral fertilizers are replaced without any problems with 1.5 liters of wood ash. It is important to remember that preparations containing chlorine can harm the bush.
disembarkation
Half an hour before planting the plant, the container in which it is located must be placed in water (it should not be cold) so that the liquid covers the soil completely. Some people dissolve potassium permanganate in it until the water turns pale pink. You can also use any biostimulant. The first remedy will disinfect the culture, the second will strengthen the immune system.
Then you need to pull the seedling out of the pot, trying to maintain the integrity of the earthy coma.In the hill at the bottom of the hole, you should make a small depression and place the culture in it. The pit is carefully filled with portions of the earth. The hole is not formed. It is important to ensure that the root neck is a couple of centimeters above the ground. The plant is watered with 7-10 liters of water. When the liquid is completely absorbed, cover the soil around the seedling. For this, humus, sawdust, peat or freshly cut grass are used.
How to care for a plant?
Actinidia arguta is an unpretentious plant that is extremely easy to care for. This can be done even by those who do not have experience in growing such crops. If you organize the right care, the liana will be able to please you with a rich harvest and excellent health.
Watering
The plant can die both from drying out and from waterlogging of the earth. That is why the intervals between waterings can vary. It depends on the weather. On extremely hot summer days, an adult plant needs 60-80 liters of fluid every week.
After each watering, the soil in the near-stem circle should be carefully loosened, without deepening too much. You can also update the mulch layer. The roots are superficial, so you need to do this very carefully.
The most optimal irrigation capabilities are sprinkling and watering from a watering can, which is similar to natural precipitation. If the heat is too strong, you need to treat the leaf plates with water in the evenings.
fertilizers
Culture needs top dressing three times a year. The first time it is necessary to make the necessary fertilizers in the middle of spring. 20-25 grams of carbamide, ammonium sulfate and ammonium nitrate are placed on the trunk circle (the funds must be dry). Once every 2 years, 15-20 liters of rotted manure or humus should be applied in the process of loosening the soil.
In order for the berries to ripen well, plants should be fed with phosphorus and potassium. 45-60 grams of superphosphate and 25-30 grams of potassium sulfate should be placed in ten liters of liquid and watered with the plant. Such top dressing is repeated in the autumn, fifteen days after the culture finishes bearing fruit. Then you can use a two-liter jar of ash for five liters of hot water.
pruning
Since vines grow extremely fast, they need to be pruned annually. This helps them look aesthetically pleasing, beautiful and neat. But do not carry out the pruning procedure during the sap flow period. It is necessary to cut off excess areas when the leaf plates fall or at the end of winter so that the wounds heal well.
Diseases and pests
A variety of insects attack actinidia extremely rarely, so the gardener may not be afraid of them. The most dangerous for her are cats, which can harm the shoots and roots of the culture when they try to get to the juice.
The bush has good resistance to various diseases, so it is rarely possible to see an affected vine. Most often, rot and mold develop, which can occur due to the fact that an inexperienced gardener does not monitor the condition of the soil. To get rid of such diseases, you need to use Bordeaux liquid or blue vitriol.
For information on how to properly plant and care for actinidia, see the following video.