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Detailed Explanation of Key Management Techniques for Cherry Blossoms After Flowering
Management of cherry blossoms after they bloom in early spring is very important. After flowering, dead branches, overlapping branches, and diseased or pest-infested branches should be pruned promptly, retaining vigorous branches and cutting all the rest off at the base, so as to improve ventilation and light penetration, promote constant renewal and vigorous growth. After pruning, the cherry tree should be disinfected promptly with chemicals, or the wounds can be treated with ink, to prevent fungi from entering the wounds after rain and causing rot. After flowering, apply a dose of fully decomposed organic fertilizer to promote leaf expansion and growth. On the second day after fertilizing, water and loosen the soil promptly to keep the soil loose
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Cherry Blossom Introduction and Detailed Cultivation and Management Techniques
Aliases: Mountain cherry blossom, Fukushima cherry, Qingfu cherry. Family name: Rosaceae. Morphological characteristics: Deciduous tree. Height 5m-25m. Bark dark chestnut brown, smooth and glossy, with horizontal stripes. Branchlets hairless. Leaves ovate to ovate-elliptic, margins with awn-like teeth, hairless on both sides. Corymbose or racemose inflorescence, flowers white or pale pink. Flowering period April-May. Ribbed fruit spherical, black, fruit ripens in July. Propagation and planting points: Grafting propagation. Seedlings of cherry or mountain cherry can be used as rootstock. In late March, cut grafting or in late August
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Detailed Monthly Care and Management Methods for Cherry Blossoms
Family and genus: Rosaceae, Prunus. Scientific name: Prunus serrulata. Common names: mountain cherry, Fukushima cherry, green-barked cherry, mountain cherry. Habits: Cherry blossoms originated in China, Japan and Korea. They are deciduous trees with strong adaptability, preferring sunlight and a relatively humid climate. They are highly cold-tolerant, but not tolerant of waterlogging, smoke damage or saline-alkaline soil. They prefer well-drained, fertile loam with a slightly acidic pH of 5.5-6.5. January: Pay attention to cold protection. February: For transplanting and cultivation, keep
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How to prevent and treat bacterial crown gall disease in cherry blossoms
Bacterial crown gall disease is one of the most common root diseases on ornamental flowers and nursery stock in northern China, occurring mostly in areas with alkaline soil. Besides harming cherry blossoms, this disease can also harm Rosaceae plants such as elm and rose, as well as indoor and outdoor flowers and trees such as ginkgo and Dianthus, with its hosts covering more than 300 species in 60 families. Symptoms: This disease often occurs at the root crown, especially at the graft union of nursery stock, and sometimes also occurs on lateral roots, branch roots or branches (canes). The gall is spherical when it first forms, can merge with one another, and is milky white or slightly red
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Detailed Explanation of Key Cherry Blossom Cultivation and Management Techniques
Cherry blossom is a deciduous tree of the genus Prunus in the rose family (Rosaceae). Depending on the variety, its flowering period occurs successively from March to May. The inflorescences are corymbose or racemose, usually bearing 3 to 6 flowers. Flower colors include white, pale green, pink, and red. Petals may be single, semi-double, or double, with the double-flowered ones being the most beautiful, some having more than 50 petals. The flowers are large and vivid, like clouds and rosy clouds, extremely magnificent. Cherry blossoms are mainly planted in the ground; for container growing, the pot should be deeper and larger. A mix of leaf mold and garden topsoil can be used as potting soil, and a layer of crushed charcoal pieces or crushed hard plastic foam blocks should be placed at the bottom of the pot to enhance
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Detailed Cherry Blossom Cultivation Tips: Master the Key Points for More Abundant Blooms
Cherry blossom (Prunus serrulata), also known as mountain cherry, belongs to the genus Prunus in the rose family. I. Overview: With lush branches and leaves forming a green canopy, and trees covered in large, showy blooms, it creates a lively and spectacular display, making it an important ornamental flowering tree for gardens. It has a cultivation history of over 2000 years in China. Large-scale plantings create a "sea of flowers" landscape, and both China and Japan have famous scenic spots dominated by cherry blossoms, such as cherry blossom roads and cherry blossom slopes. II. Ecological Characteristics: Native to the Yangtze River basin in China. It prefers warm, humid air and sunny
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A Detailed Guide to Planting and Cultivating Cherry Blossoms
How to cultivate, manage and propagate cherry blossoms. Cherry blossoms are sun-loving flowering trees that like sunlight, tolerate cold and drought, and prefer well-drained sandy soil. They fear wind during the flowering period, so a sheltered spot should be chosen when planting; they are generally planted in mountain gullies, beside streams and in mixed forests. Cherry blossoms have a strong heliotropic tendency, so when transplanting, the original sun-facing side must still face the sun, otherwise growth will be poor or the tree may even die. Cherry blossoms are fairly adaptable, easy to transplant successfully and relatively simple to manage. For cherry blossoms planted in the ground, water thoroughly once each year in February to March. In autumn, dig a trench 30 cm deep and 20 cm wide at a distance of 60-90 cm from the tree roots, put in some rotted compost, dried manure or barnyard manure, and apply a root fertilizer once. Apart from young trees, which need appropriate pruning, large trees should be pruned as little as possible, hence the Japanese saying, "He who prunes cherry blossoms is a fool, and he who does not prune cherry blossoms is also a fool." Because cherry blossoms flower on the tips of the previous year's branches and on several side branches of the terminal buds, even pruning should be done after flowering. For potted cherry blossoms, no fertilizer is usually applied, but some dilute fertilizer water may be given after May. In summer, when temperatures are high, spray water on the ground around the pot and on the leaves. Cherry blossoms are generally propagated by grafting. The rootstock is usually a seedling of wild cherry, apricot or cherry tree. Cleft grafting is done in spring, and bud grafting in autumn. After about 3-4 years, the grafted seedlings can be transplanted and planted out. How to prevent and control cherry blossom pests and diseases. The main pests and diseases of cherry blossoms are red spiders, lace bugs and scale insects that damage the leaves; they can generally be controlled by spraying a 600-800 times dilution of trichlorfon solution or a 500 times dilution of phosmet solution. Note, however, that pesticides such as dichlorvos and dimethoate cause obvious phytotoxicity to cherry blossoms, and applying them will cause leaf scorch and leaf drop, so they must not be sprayed.
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Control methods for stem-boring pests damaging cherry blossoms
The stem-boring pests that damage cherry blossoms include longhorn beetles and the coffee wood moth (Zeuzera coffeeae). Their control methods are: 1. Longhorn beetles. The longhorn beetles that damage cherry blossoms usually include the citrus longhorn beetle (Anoplophora chinensis), the glossy green longhorn beetle (Anoplophora glabripennis), and the peach red-necked longhorn beetle (Aromia bungii). ① Citrus longhorn beetle. One generation occurs per year. When adults emerge from late May to early June, capture the adults: before laying eggs, the citrus longhorn beetle adult first bites a notch about 2 mm deep and about 8 mm long in the bark in the shape of the Chinese character "eight" or "ding", then lays eggs inside it. During the peak egg-laying period in mid-to-late July, search for the notches on the trunk and crush the eggs.
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How do cherry blossoms reproduce? A detailed explanation of common propagation methods
Grafting is the main method, though sowing and cuttings can also be used. For grafting, cherry or wild cherry (Prunus pseudocerasus) seedlings are generally used as rootstock, with superior cherry blossom varieties as scions. Cleft grafting is mainly used, while budding is rarely adopted. Cleft grafting is carried out in March. Select vigorous 1-year-old cherry blossom branches as scions, cut them into small sections about 8 cm long, each with 2-3 plump buds. Use a grafting knife to cut two symmetrical slanted surfaces of different sizes at the lower end of the scion. One slanted surface is 2 cm long, cutting away 1/3 of the xylem; the other slanted surface is 1 cm long
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What are the control methods for cherry blossom crown gall disease?
Cherry blossom crown gall disease is also known as crown gall. The crown gall pathogen has a very wide host range, with about 330-plus species in 142 genera across 59 families. It harms more than 600 species of plants, mainly forest plants, economic forest plants and landscape plants. Peach, plum, pear, apple, Chinese rose and cherry blossom are all highly susceptible to crown gall. Flowers and trees infected with this disease have their root development affected, often causing nutrient deficiency, showing a weakened state, and finally dying. Symptoms: It mainly occurs at the root crown and on large roots, and sometimes also on lateral roots. The main symptom is the formation of tumors of varying sizes and irregular shapes on the roots.
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