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Method for transplanting large-specification woody plants in coastal saline-alkali soil

A technology for woody plants and saline-alkali land, which is applied in the field of large-scale woody plant transplantation in coastal saline-alkali land, can solve the problems of few reports on large-scale woody plant transplantation, reduce lodging mortality and seedling replacement rate, simple construction technology, The effect of improving the survival rate

Active Publication Date: 2018-08-31
广州普邦园林股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing methods mainly discuss the transplantation on suitable soil, and there are few reports on the transplantation of large-scale woody plants in coastal saline-alkali land.

Method used

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  • Method for transplanting large-specification woody plants in coastal saline-alkali soil
  • Method for transplanting large-specification woody plants in coastal saline-alkali soil
  • Method for transplanting large-specification woody plants in coastal saline-alkali soil

Examples

Experimental program
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Effect test

Embodiment 1

[0075] A method for transplanting large-scale woody plants in coastal saline-alkali land, comprising the steps of:

[0076] (1) Planting hole preparation

[0077] Prepare the planting hole that diameter is larger than transplanting tree root soil ball diameter 30cm, deep 50cm; Wherein, described soil ball diameter is 8 times of trunk diameter, and shape is " rounded truncated shape ",

[0078] (2) fertilization

[0079] Before planting, mix base manure and pond mud in a ratio of 1:5 by weight and fill them into the bottom of the planting hole, and then cover the surface with 8 cm thick pond mud; the base manure is decomposed pig manure, chicken manure, duck manure, goose manure, etc. Manure and other poultry manure.

[0080] (3) Transplant

[0081] Put the transplanted tree soil ball into the soil ball fixing device, straighten it, backfill the soil, and fix the trunk with a wind-resistant one-piece bracket, wherein the trunk at 1 / 2 of the tree height is a fixed point;

[...

Embodiment 2

[0112] A method for transplanting large-scale woody plants in coastal saline-alkali land. Compared with Example 1, the difference is that the protective agent is not sprayed before transplantation.

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Abstract

The invention belongs to the technical field of tree transplantation, and particularly relates to a method for transplanting large-specification woody plants in coastal saline-alkali soil. The methodcomprises the following steps: (1) preparing a planting pit with a diameter larger than the diameter of the soil ball of the root of a tree to be transplanted; (2) mixing a base fertilizer and pond mud and filling the bottom of the planting pit with the mixture before fertilizing and filed planting are carried out, and then covering the surface with pond mud; (3) carrying out transplanting, supporting the transplanted tree upright, and then carrying out fixing by adopting a wind resistant conjoined support frame; and (4) carrying out management after the transplantation, and carrying out foliage topdressing on the trees subjected to the harm of typhoon and rainstorm by using a nitrogen fertilizer.

Description

technical field [0001] The invention belongs to the technical field of plant transplantation in saline-alkali land, and in particular relates to a method for transplanting large-scale woody plants in coastal saline-alkali land. Background technique [0002] The coastal area has special geographical and climatic conditions and is characterized by high soil salinity. Due to the high salt content in the soil, the damage to the plant is huge, such as: causing the physiological drought of the plant, causing irreversible damage to the plant tissue, inhibiting the normal nutrient absorption of the plant, etc. After long-term investigation and research, it was found that the wind break and lodging caused by strong wind in the coastal area is one of the important reasons affecting the survival rate of woody plants. For example, there are many typhoons in summer and autumn in the coastal areas of South China, which occur on average 2-3 times a year, ranging from broken branches and l...

Claims

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Application Information

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IPC IPC(8): A01G23/04A01G17/00A01G13/02A01G17/14A01G7/06
CPCA01G7/06A01G13/0237A01G17/005A01G17/14A01G23/04
Inventor 邓鹏许铭宇谭广文曾凤胡振阳田前进卢艺菲路秉翰
Owner 广州普邦园林股份有限公司
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