2024 Author: Gavin MacAdam | [email protected]. Last modified: 2023-12-16 13:38
To increase the yield of a raspberry tree, it is necessary to comply with certain agrotechnical requirements of the crop, to learn how to properly form the crown. Consider the principles of caring for an unusual plant
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For the development of a powerful root system, standard raspberries need loose fertile soil with a neutral reaction of the environment. In sunny areas, the bushes form thick, strong stems. The shadow of neighboring trees leads to stretching of shoots, fragility of branches.
Loves moderate soil moisture. During prolonged drought, part of the crop is lost. The surface root system does not tolerate flooding by spring thawed precipitation, and the close occurrence of groundwater.
Winter hardiness at an average level. In frosty weather with little snow, some of the flower buds freeze.
Landing
Experts recommend that you thoroughly fill the soil before planting. A perennial crop grows in one place for 10-12 years, therefore it needs a good nutritional base.
When planting a plantation in spring, the land is prepared in the fall. Dig a trench 50 by 50 cm in length, equal to the length of the row.
Fill it with several layers:
1. Lower (20 cm) - drainage from podoprevshih chopped branches of fruit trees, shrubs, stalks of corn, sunflower, Jerusalem artichoke. The long-term supply of nutrients is gradually released during the decay process over several years.
2. Medium - last year's tops of weeds, vegetables, leaf litter containing minerals, nitrogen.
3. Upper - a mixture of rotted manure, sand, garden soil with the addition of ash, a small amount of nitroammophoska.
For the next 3 years, the nutritious "pillow" will provide the seedlings with the necessary elements to the maximum. Additional dressings are not added at this time.
Distances of 1, 5-2 meters are set between furrows, in a row 60-70 cm. Acidic soils are neutralized. Depending on the indicators, 250-400 g of slaked lime or dolomite flour are added.
In the hole, the underground part of the seedling is carefully straightened. Fall asleep with a fertile mixture 2-3 cm above the level of the root collar. They trample down, compacting the soil. Spill with water. Add the substrate to the norm. Top mulch with straw, sawdust, fresh chopped weeds. The top is cut off at a level of 25-35 cm from the ground for better survival of the seedling.
Autumn planting is carried out in late August - early September. Before the onset of frost, the bushes have time to take root in a new place.
Formation of the "tree"
To obtain a good harvest, standard raspberries need a special shaping technology. It is carried out in stages. At the beginning of summer, young shoots are pinched at the level of 1, 2-1, 5 meters. This technique makes the sleeping lateral buds wake up. They start to grow, laying fruit branches.
The next spring, in the "green cone" phase, they are shortened by 10 cm, stimulating additional branching. As a result of pruning, a lush "tree" with a dense crown is formed. The number of set berries increases to 40 on each shoot extending from the main trunk.
In autumn, the fruiting stems are cut out, allowing young replacement shoots to develop normally.
Care
In dry summers, the raspberry tree needs regular watering. Large leaf mass evaporates a lot of water. Mulch partially saves the moisture needed by the plant.
On bushes four years old and older, rotted organic matter is introduced in the fall. In the spring they are fed with a complex complex fertilizer. During flowering, phosphorus-potassium mixtures are used.
Weeds weed all summer, destroying "competitors". Disease and pest control measures are the same as for conventional raspberry varieties.
Having become acquainted with the methods of reproduction, you can easily provide yourself and your loved ones with planting material in the right amount without any problems. Save your family budget for buying other plants. The correct formation of bushes will increase the collection of sweet berries.
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