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Greening big seedling full-crown planting method

A technology of large seedlings and planting holes, which is applied in the direction of climate change adaptation, forestry, afforestation, etc. It can solve the problems of affecting the quality of large greening seedlings, increasing the cost of planting large greening seedlings, and inconsistent planting uniformity of seedlings, etc., to achieve good moisture retention and good growth , development limit and the effect of high density

Inactive Publication Date: 2017-06-27
孔翠云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the serious impact of urban environmental air pollution and noise, most of the greening seedlings adopt the method of planting large green seedlings, so that the seedlings on both sides of the greenway can grow up quickly in the shortest time, shorten the cultivation time, and play a role in greening the environment as soon as possible, reducing the Noise can reduce pollution, but the existing large green seedlings often appear in the process of planting the whole crown, the uniformity of seedling planting is inconsistent, individual seedlings die, and even replanting will affect the consistency of neat seedlings. These problems mainly The main reason is that the method or technique of planting the green seedlings is not mature enough, which affects the planting quality of the green seedlings and increases the planting cost of the green seedlings.

Method used

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  • Greening big seedling full-crown planting method

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Embodiment 1

[0043] Embodiment one: a kind of greening big seedling full crown planting method, take the deciduous full crown seedling as an example, comprising the following steps:

[0044] 1) Planting hole: The diameter of the planting hole should be greater than the root width of the seedling or the diameter of the soil ball by more than 40cm; the depth of the planting hole should be greater than the longitudinal thickness of the root system of the excavated seedling or the soil ball by more than 20cm;

[0045] Before digging and planting holes, prepare the site. Specifically, during greening construction, investigate the surrounding public facilities, soil, road surface, buildings along the street, underground and overhead pipelines, etc. before planting, and make detailed records. Clean up the site, and then arrange the topography according to the requirements of the design drawings. If the soil needs to be improved, the soil should be replaced and fertilized to meet the requirements o...

Embodiment 2

[0101] Embodiment two: take the evergreen full crown seedling as an example, different from embodiment one:

[0102] 6) Raising seedlings: Before raising seedlings, the trunk should be the center, and a circle should be drawn according to the specified size. When using mechanical seedling raising, cut off the root system according to the mark and hang it out;

[0103] 7) Seedling packing: hard packing of soil ball root system: full-canopy seedlings in sandy loam nurseries or full-canopy seedlings with a diameter of excavated soil balls greater than 1.5m should adopt the soil ball hard-packing technology, and use iron milling to seal the top of the soil ball. Build into a "square", the width of each side below the soil ball should be slightly smaller than the upper side by 10cm to 20cm, and the remaining soil ball should be repaired into an "inverted trapezoid" with a large top and a small bottom. Packed in wooden (steel) crates, that is, four pieces of wood (iron) wall panels,...

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Abstract

The invention discloses a greening big seedling full-crown planting method. The method comprises the steps of 1, planting hole preparation; 2, full-crown nursery stock selection; 3, full-crown nursery stock pruning; 4, nursery stock protection; 5, preparation before lifting; 6, lifting; 7, lifting and packaging; 8, truck loading and transportation; 9, planting; 10, maintenance; 11, pruning; 12, winter protection; 13, management after planting. The greening big seedling full-crown planting method is reasonable in design and scientific and effective in management, according to the method, the survival rate of the greening nursery stocks is greatly increased, meanwhile growth after planting is fast, landscape is formed fast, and the ecological and social benefits are obviously improved.

Description

technical field [0001] The invention relates to a method for planting a full canopy of greening large seedlings. Background technique [0002] Greening large seedlings (3cm-20cm in diameter) canopy planting, including site and soil preparation for seedling planting, seedling selection, digging, transportation, planting, pruning, support, soil, fertilizer and water management, measures to improve survival rate, and growth promotion technical measures. [0003] Greening seedlings refer to flower plants used for greening the environment, including: trees, flowering shrubs, herbs, grass seedlings, aquatic plants, and potted plants. Greening seedlings are artificially cultivated and have specific morphological characteristics (for example: consistent height, consistent diameter, and consistent branch points). It is usually used in landscaping, road greening, park greening, community greening, etc. Greening the environment. It can improve the quality of the air environment, add...

Claims

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Application Information

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IPC IPC(8): A01G23/04
CPCA01G23/04Y02A40/22Y02P60/40
Inventor 刘静吴莹张云周千武任伟梁勇
Owner 孔翠云
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