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Introduction of Deli Dwarf Cherry Pot 1. The significance of potted plants: Potted plants can greenen the environment and beautify life. In the past, fruit pots were mostly confined to citrus, pomegranate, grapes, apples, and peaches. Little cherries were rarely used for potting. The main reason was that large cherry trees were tall and lacking controllable rootstocks and dwarfing varieties. In recent years, our company's Deli dwarfing cherry is based on the use of cherries as the base anvil FL-80 plum for grafting large cherry varieties, has the advantages of early results, high yield, stable yield, disease resistance, dwarf trees, etc. It provides an advantageous basis for potted cherries. The cherry cherries, like other fruit trees, have both ornamental and edible values, which not only purify the air, but also cultivate sentiment and enhance the leisure life. Second, the cultivation of potted seedlings potted dwarf large cherry seedlings have two kinds of cultivation methods: one is to directly plant cherry rootstock seedlings in the pot, and then grafted before the germination of the dwarfed intermediate anvil that has been connected with the buds in advance ( The length of the anvil is 15 to 25?); the other method is conventional nursery methods. III. Potted Technology 1. Basin size and basin soil preparation (1) Types of pots and their specifications 1 Clay tile basin: It is the most commonly used type. It has a loose texture and a rough appearance, and its permeability and drainage are good. Before use, new pots need to be soaked in water. There are holes in the bottom of the basin and small tiles are needed to cover the pots. Clay tile diameter and pot height of 30 ~ 35? 2 plastic basin: made of hard plastic, solid and durable, mobile light, beautiful color, but the permeability is poor, time prone to aging deterioration. The diameter of the plastic bowl is preferably 30 to 50 。. 3 Glazed Porcelain Basin: It is made of pottery made of earthenware and has the appearance of enamel. The texture is hard, firm and durable, and the appearance is beautiful. It is often arranged on both sides of the household door. The glazed porcelain basin is 50 in diameter and 55 in height. (2) Pottery soil preparation Duli dwarfing large cherry plants like PH value of 6-7.5 fertile sandy loam soil, due to the limited potting volume, it should be to create a nutrient-rich, fertile loose drainage of good soil environment. Pottery soil preparation mainly uses 1/4 of decomposed farmyard manure and 1/2 of Soda Field Loam and 1/4 of shale. 2. Upper pots (planting) Raise seedlings before sprouting in the spring and raise pots immediately after lifting. Seedlings can be used as seedlings, semi-seedlings can also be used or direct rootstock seedlings. Before planting, cut the main roots of the seedlings and the disability roots to promote fibrous roots; cover the wells of the pelvic floor with tiles to prevent the basin soil from being washed out by the water, but do not block it so as not to affect the excess. Water seeps out. When planting, first spread a layer of soil on the pelvic floor, and then put the seedlings into the basin, while pressing with the potted soil. Installed into the pot basin from the basin along a finger is appropriate, after planting, watering, after the water infiltration surface sprinkled a layer of dry soil. 3, plastic (1) natural round-shaped: generally after the basin in the 20 ~ 30? Select full buds dry, wait until the growth season new shoots grow to 30 or so when the picking heart to promote the second branch, not too much Plastic, mainly short cuts, increase the amount of branches. For individual stretched branches, retraction can be used. (2) Curved round-headed shape: Mainly through artificial pulling of branches, the central curve is bent into a round shape, and the annual seedlings are not shortly drawn into bows. After the branches are grown, one upwardly-raised branch is selected and transferred to the other. The direction is drawn into an arch, so that the trunk is S-shaped, that is, curved head shape. (3) Cylindrical: The strong seedlings with a height of about 50? are used, and artificial agents such as eye injury, hair branching, etc. are used to make them dry and have many results around the center to form a cylindrical shape. 4. Soil Management (1) Dressing: Fertilizer can be chased at the vigorous growth stage and fruit development stage, but it should be repeated several times. It is best to use fermented bean cake to pour water 5 to 6 times, or use animal soaking solution to pour water. (2) Watering: The water content should be maintained at about 70% in the basin soil during the growing season. During the winter dormant period, the water content of pots and soils is kept at about 60%. Usually, water is poured once a day for 10 days in winter and once every 5 to 10 days in summer. The easiest way to determine whether watering should be done is to remove the topsoil by taking a deep 3â„4 of the soil and use it to hold the soil in groups. This indicates that the soil moisture can, and vice versa means water shortages. Pay attention to watering during flowering and young fruit period, loosen soil after watering, and keep pots loose. 5. Artificially-assisted pollination The cherry is a cross-pollination plant and requires cross-pollination between the varieties to be strong. At the same time, due to the small number of potted plants and the single species, the insects are not easy to pollinate and artificially-assisted pollination is needed. 6. Diseases and Insect Pests Potted plants have less profit and dwarf cherry diseases and pests, and they should focus on controlling leaf, leaf spot and aphids. Generally, a single dose of thiophanate-methyl 1000 times is sprayed about 15 days after flowering, and the control of aphids generally occurs before flowering. A 2,000 times the net can be.
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