2021 поставка восточных семян вишни/семян цветущей вишни

Описание и отзывы

Характеристики

1. Soil requirements and change

1. Soil requirements and improvement measures
Cherry containing more humus sandy loam and clay loam (pH5.5 to 6.5) can grow well. In heavy clay soil of the South where, generally mixed homemade leaf mold (collect leaves and acidic soil, manure, charcoal powder made from the soil steep). Note that you must be the original clay block all broken before mixing, or not achieve soil improvement role. In less than one meter of where the water table high planting method, that is, the entire planting hole after a pad level, and then on top of bulldozers Zaimiao. Northern alkaline soil, we need applying sulfur powder or ferrous sulfate to adjust the pH to about 6. Shi per square meter of sulfur powder 2 grams, valid 1-2 years, while the annual determination of the pH value of not more than seven. Mountain cherry, Yoshino and other varieties of straight trunk, the tree is large, is a strong positive species, requiring sheltered sunny, airy and light. When planting into pieces, to make each tree can receive sunlight.
2. Planting measures
Planting time immediately after planting in soil in early spring thaw, usually two or three months. Careful soil preparation before planting. Planted in the ground can be dug one meter in diameter, 0.8 meters deep in the hole. Cave to fill about half of the depth of soil improvement, the seedling into the hole center to make rhizosphere extends to the Quartet. After a small amount of filling, slightly lift up the seedlings, so that roots fully extended, re-light step. Zaimiao rhizosphere depth make the uppermost 5 centimeters from the ground. After planting water to make a nest, and full irrigation, and finally with bamboo seedlings nearly as high support to prevent wind blown.
3. Management Measures
Drought: drought-prone harm after planting seedlings, in addition to full irrigation when planting, but after 8-10 days irrigation time, keep the soil moist but not water. After filling timely tillage, preferably the surface with a thin grass cover, reduce evaporation. In 2-3 years after planting, tree trunks to prevent drying, straw wrapping available. But 2-3 years after the trees grow new roots, gradually increased adaptability to the environment, you do not have to pack grass.
Growing management: Cherry fertilizer twice a year, with an acidic fertilizer as well. Once winter fertilizer application in winter or early spring cake, chicken manure and decomposed manure and other organic fertilizer; another after falling, administration ammonium sulfate, ferrous sulfate, calcium phosphate and other fast-acting fertilizer. Usually large cherry tree fertilization, fertilizing methods can be taken, that crown: edge orthographic line, dig a depth of about 10 cm annular groove, the fertilizer was applied. This method is easy and beneficial to root absorption, later with the growth of the tree, diameter and depth of the annular groove fertilization increases. Cherry shallow root distribution, requires good drainage ventilation, so especially in the surrounding tree root distribution range, avoid humans and animals, soil practical vehicle. Pedestrians will trample weak grower, shortened life expectancy, and even cause rot to death.
Sun to rot, it should be promptly removed and disinfected. Thereafter, leaf mold and rot charcoal dressing area, and promote its return to normal physiological function good measure
Cherry containing more humus sandy loam and clay loam (pH5.5 to 6.5) can grow well. In heavy clay soil of the South where, generally mixed homemade leaf mold (collect leaves and acidic soil, manure, charcoal powder made from the soil steep). Note that you must be the original clay block all broken before mixing, or not achieve soil improvement role. In less than one meter of where the water table high planting method, that is, the entire planting hole after a pad level, and then on top of bulldozers Zaimiao. Northern alkaline soil, we need applying sulfur powder or ferrous sulfate to adjust the pH to about 6. Shi per square meter of sulfur powder 2 grams, valid 1-2 years, while the annual determination of the pH value of not more than seven. Mountain cherry, Yoshino and other varieties of straight trunk, the tree is large, is a strong positive species, requiring sheltered sunny, airy and light. When planting into pieces, to make each tree can receive sunlight.
2. Planting measures
Planting time immediately after planting in soil in early spring thaw, usually two or three months. Careful soil preparation before planting. Planted in the ground can be dug one meter in diameter, 0.8 meters deep in the hole. Cave to fill about half of the depth of soil improvement, the seedling into the hole center to make rhizosphere extends to the Quartet. After a small amount of filling, slightly lift up the seedlings, so that roots fully extended, re-light step. Zaimiao rhizosphere depth make the uppermost 5 centimeters from the ground. After planting water to make a nest, and full irrigation, and finally with bamboo seedlings nearly as high support to prevent wind blown.
3. Management Measures
Drought: drought-prone harm after planting seedlings, in addition to full irrigation when planting, but after 8-10 days irrigation time, keep the soil moist but not water. After filling timely tillage, preferably the surface with a thin grass cover, reduce evaporation. In 2-3 years after planting, tree trunks to prevent drying, straw wrapping available. But 2-3 years after the trees grow new roots, gradually increased adaptability to the environment, you do not have to pack grass.
Growing management: Cherry fertilizer twice a year, with an acidic fertilizer as well. Once winter fertilizer application in winter or early spring cake, chicken manure and decomposed manure and other organic fertilizer; another after falling, administration ammonium sulfate, ferrous sulfate, calcium phosphate and other fast-acting fertilizer. Usually large cherry tree fertilization, fertilizing methods can be taken, that crown: edge orthographic line, dig a depth of about 10 cm annular groove, the fertilizer was applied. This method is easy and beneficial to root absorption, later with the growth of the tree, diameter and depth of the annular groove fertilization increases. Cherry shallow root distribution, requires good drainage ventilation, so especially in the surrounding tree root distribution range, avoid humans and animals, soil practical vehicle. Pedestrians will trample weak grower, shortened life expectancy, and even cause rot to death.
Pruning conservation: Pruning mainly cut withered branches, leggy branches, overlapping branches and pest branches. In addition, grow many branches, should remain on the general number of large cherry tree branches growing strong, the rest all cut from the base, in order to facilitate air and light. Branches should be promptly disinfected after pruning wounds with drugs to prevent invasive bacteria after rain, leading to rot. Sakura after prolonged sun exposure, easy to aging bark damage, causing rot, it should be promptly removed and disinfected. Thereafter, leaf mold and rot charcoal dressing area, and promote its return to normal physiological function