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Method for transplanting seedlings in Northwest Region

A technology for seedlings and planting holes, applied in cultivation, forestry, application and other directions, can solve the problems of unfavorable root healing and rooting of planted seedlings, low planting survival rate, withering and death of seedlings, etc. and improve soil moisture

Inactive Publication Date: 2015-04-15
黄羽
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the planting of seedlings in spring, it is often encountered that the root system of the planted seedlings is unfavorable for healing and rooting due to low temperature and insufficient irrigation, and it is not easy to survive and the survival rate is low.
In the traditional seedling planting methods in the past, such as soil balling, sticking mud, and building shade nets, after bare root planting in spring, the soil moisture around the rhizosphere of the seedling evaporates quickly, and the soil moisture in the planting hole evaporates in a short period of time. The fast four decreases, and the water loss is too fast, causing the seedlings to wither and die, resulting in a low survival rate of spring afforestation

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0007] Embodiment 1: Pine white bark: (Pinus bungeana Zucc) bare-rooted seedlings are planted in a planting hole with a moderate depth and diameter after sitting on the slurry, adding soil, firmness, irrigation and water, and the soil surface remains at 6cm-8cm below the planting hole plane after the soil is cultivated . Cut the film according to the size of the outer diameter of the planting hole by 20cm, cut it to the center of the plastic, cover the surrounding of the planting hole with the plastic block, surround the trunk of the seedling in the center of the cut, and cover the edge of the plastic block and the cut with a small amount of covering soil It is advisable to make the plastic block difficult to be blown away by the wind.

Embodiment 2

[0008] Embodiment 2: Lilac: (Springa obla ta Lindl) bare-rooted seedlings are planted in a planting hole with a moderate depth and diameter after sitting on the slurry, adding soil, keeping firm, and filling with water, and the soil surface remains at 6 cm below the planting hole plane after the soil is cultivated One 8cm. Cut the film according to the size of the outer diameter of the planting hole by 25cm, cut it to the center of the plastic, cover the surrounding of the planting hole with the plastic block, surround the trunk of the seedling in the center of the cut, and cover the edge of the plastic block and the cut with a small amount of covering soil It is advisable to make the plastic block difficult to be blown away by the wind. In winter, it is best to take overwintering and cold protection measures for newly planted saplings.

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Abstract

The invention discloses a method for transplanting seedlings in Northwest Region in the field of cultivation of seedlings; with adoption of the method, the survival rate of the seedlings can be increased, the watering times of the seedlings can be reduced and the cost of transplanting the seedlings can be reduced. The method is characterized in that the soil surface is kept to be beyond 6-8cm below the surface of a planting hole after hilling; and a soil pressing distance of 20-25cm is reserved on a plastic film around the transplanted seedling root system according to the external diameter of the planting hole. The method for transplanting seedlings in Northwest Region has the advantages of wide in scope of application, good in practicability, capable of reducing soil moisture evaporation around sapling roots, preserving soil moisture at the roots of the seedlings in the planting holes, shortening seedling recovering time of transplanted seedlings and increasing the survival rate of the transplanted seedlings; the survival rate of the transplanted seedlings can be improved by 25-35%; moreover, the watering times of the seedlings can be reduced, so that the cost of transplanting seedlings can be reduced.

Description

technical field [0001] The invention relates to seedling planting technology, in particular to a seedling planting method in Northwest China. Background technique [0002] Northwest my country has a warm continental climate. When planting seedlings in spring, there is little rainfall, the temperature is cold, and the air is dry. In the planting of seedlings in spring, it is often encountered that the root system of the planted seedlings is unfavorable for healing and rooting due to low temperature and insufficient irrigation, and it is not easy to survive and the problem of low survival rate. In the traditional seedling planting methods in the past, such as soil balling, sticking mud, and building shade nets, after bare root planting in spring, the soil moisture around the rhizosphere of the seedlings evaporates quickly, and the soil moisture in the planting hole evaporates in a short period of time. Fast four reduction, asked to lose water too fast and cause seedlings to w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/04
CPCA01G17/005A01G23/04
Inventor 黄羽
Owner 黄羽
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