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Seedling culturing method capable of preventing trunk of zelkova schneideriana from bending

A technology of trunk bending and beech trees, applied in fertilization methods, botanical equipment and methods, horticulture, etc., can solve the problems of trunk bending, poor ornamental effect, and high cultivation cost, achieve straight trunk, consistent gardening, and overcome high cultivation costs. Effect

Inactive Publication Date: 2014-11-19
张纪林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for raising seedlings that prevents the trunk of beech from bending, so as to overcome the shortcomings of high cultivation cost, curved trunk and poor ornamental effect caused by the traditional planting mode.

Method used

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Experimental program
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Effect test

Embodiment 1

[0017] In late February 2012, in Nanjing City, Jiangsu Province, sandy loam soil with flat terrain, thick soil, and convenient drainage and irrigation was selected, and the soil was plowed and matured before winter. Every 667m 2 Apply 3000kg of decomposed organic fertilizer and 50kg of potassium sulfate compound fertilizer, apply 10kg of insecticide carbofuran, plow evenly, level and rake finely, make a seedbed with a width of 1.2 m, and the length depends on the length of the plot, and open the width and depth of the seedbed Both are 25-35 cm planting ditch, and then the seedlings from the previous year are dug from the nursery, and then cut off 3-5 cm above the junction of the rhizome, and the plants are planted according to the row spacing of 10×20 cm, and the beech is planted. The number of trees is 27,804. After planting, water the roots thoroughly, and topdress regularly during the growth period. Topdressing is from June to August when the plants grow taller, and 2% urea...

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Abstract

The invention discloses a seedling culturing method capable of preventing the trunk of zelkova schneideriana from bending. The method comprises the steps of selecting fertile sandy loam on flat terrain where irrigation and drainage can be conducted conveniently from late February to early March, ploughing the soil for curing before winter comes, applying sufficient base fertilizer and compound fertilizer, applying pesticide to prevent insect attack, conducting even ploughing, conducting leveling and fine raking, making a seedbed with a width of 1.2 m and a length determined according to the length of land, making 25-35 cm wide and 25-35 cm deep planting furrows in the seedbed, digging out sowing seedlings of the last year from a garden, cutting off the parts 3-5 cm above the juncture between roots and stems, planting the seedlings with the planting space of 10*20 cm, pouring sufficient root water after planting, and conducting topdressing regularly (applying 2% urea aqueous solution every 15 days) in the growing period from June to August during plant height growth.

Description

technical field [0001] The invention belongs to the field of plant cultivation, and relates to a seedling raising method for preventing the main trunk of beech trees from bending. Background technique [0002] Beech is a large deciduous tree with a wide crown, beautiful tree shape, rich seasonal changes in leaf color, and few pests and diseases. It is an important landscape tree species. It can be planted alone or from the lawns of parks and squares, next to buildings as shade trees, mixed with evergreen trees as landscape forests, and sidewalks and roadside trees as street trees. Therefore, it is more and more favored by people in terms of afforestation, garden configuration, and biodiversity protection. However, because the beech tree is a coaxial branch, the branching force is strong, the tip is curved, and the top often does not germinate. Every spring, 3-5 competing branches germinate from the side buds at the tip. The straight stem is not strong, and the trunk of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00
Inventor 不公告发明人
Owner 张纪林
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