Method for transplanting large seedlings of quercus acutissima

A needle oak and pre-transplanting technology, applied in the field of North American red needle oak seedling transplanting, can solve the problems of economic loss, easy death of seedlings, high difficulty, etc., and achieve the effect of improving the survival rate

Pending Publication Date: 2022-04-15
格林生态环境有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because large seedlings are sensitive to environmental changes, the technical requirements for transplanting large seedlings are high and difficult, and the seedlings are easy to die and the survival rate is low, resulting in great economic losses.

Method used

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Examples

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Embodiment Construction

[0027] In order to facilitate understanding of the present invention, the present invention will be described more fully below in conjunction with specific embodiments. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for the purpose of describing specific embodiments, and is not intended to limit the present invention.

[0029] A method for transplanting large seedlings of Quercus chinensis, comprising the following steps:

[0030] S1, choose to transplant in the middle and late March. T...

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PUM

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Abstract

The invention discloses a North America red needle oak big seedling transplanting method which comprises the following steps: S1, watering 1-2 days before transplanting, and keeping tree roots moist; s2, digging a soil ball by taking a tree trunk as a circle center; s3, pruning the soil balls, and spraying a microbial preparation; s4, wrapping a soil ball; s5, a transpiration inhibiting agent is sprayed to the tree trunks and the tree crowns; and S6, hoisting the tree, putting the wrapped soil ball into a pre-dug pit, filling with crushed soil, and supporting the tree trunk by using a vertical frame after irrigation. A specific microbial preparation is sprayed to enable seedling roots to generate bacterial resistance, rooting is promoted, and the survival rate is increased.

Description

technical field [0001] The invention relates to the technical field of tree transplantation, in particular to a method for transplanting large seedlings of Quercus japonica. Background technique [0002] The North American red oak tree is tall, with a well-proportioned crown, dense branches and leaves, beautiful leaf shape, colorful colors, and a long red leaf period. The leaves still persist on the branches in autumn and winter, and the ornamental effect is good. It is mostly used for landscape tree planting; it is also an excellent street tree and garden Shade trees are planted in lawns, parks, golf courses and other places. Strong ability to resist urban pollution. The material is strong, the texture is dense and beautiful, and it is a good fine wood, which can be used to make valuable furniture. It is a tree species used for the construction of special economic timber forests in combination with roads, barren hills greening and ecological environment forest construction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/04A01G17/00A01G7/06A01G13/02A01G13/00C05G3/60C05G3/00C05F11/08A01N63/32A01N59/26A01N37/10A01N63/22A01N63/28A01P1/00A01P3/00A01P21/00
Inventor 时海峰夏明陈彦洲童小锣刘刚魏聪颖
Owner 格林生态环境有限公司
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