Method for cultivating cutting seedlings of root sections of ulmus parvifolia

A cultivating method and a technology for seedlings are applied in the field of elm cultivating, and can solve the problems of insufficiently developed root system of elm seedlings, easy to break, difficult to boulder and the like

Inactive Publication Date: 2021-03-12
盐城林致生态科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the invention provides a method for cultivating root cuttage seedlings of Ulmus ultifolia, which has the advantages of extensive root system and is suitable for making bonsai, and solves the problem that the root system o...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one: a kind of cultivation method of the root section cutting seedling of Ulmus ellipsis, comprises the following steps:

[0024] 1) Prepare soil, prepare 80 parts of coconut bricks, 10 parts of potassium fertilizer, 5 parts of phosphate fertilizer, 20 parts of fine sand, 10 parts of coarse sand, 30 parts of yellow mud, 30 parts of black soil and 10 parts of perlite, put 80 parts of coconut bricks into In the container, add water to submerge three fingers of coconut bricks, soak for 3-5 hours, stir and crush, add 20 parts of fine sand, 10 parts of coarse sand, 30 parts of yellow mud, 30 parts of black soil and 10 parts of perlite, add after high temperature sterilization 10 parts of potash fertilizer and 5 parts of phosphate fertilizer were mixed evenly and dried in the shade to obtain cultivation soil for later use;

[0025] 2) Site selection, select a site in the sunny place, excavate the foundation soil, fill in the pit with cultivation soil, and obtain th...

Embodiment 2

[0035] Embodiment two: a kind of cultivation method of the root section cutting seedling of Ulmus elm, comprises the following steps:

[0036] 1) Prepare soil, prepare 90 parts of coconut bricks, 15 parts of potassium fertilizer, 6 parts of phosphate fertilizer, 25 parts of fine sand, 15 parts of coarse sand, 40 parts of yellow mud, 35 parts of black soil and 15 parts of perlite, put 90 parts of coconut bricks into In the container, add water to submerge three fingers of coconut bricks, soak for 3-5 hours, stir and crush, add 25 parts of fine sand, 15 parts of coarse sand, 40 parts of yellow mud, 35 parts of black soil and 15 parts of perlite, add after high temperature sterilization 15 parts of potash fertilizer and 6 parts of phosphate fertilizer were mixed evenly and dried in the shade to obtain cultivation soil for later use;

[0037] 2) Site selection, select a site in the sunny place, excavate the foundation soil, fill in the pit with cultivation soil, and obtain the cul...

Embodiment 3

[0047] Embodiment three: a kind of cultivation method of the root section cutting seedling of Ulmus ellipse, comprises the following steps:

[0048] 1) Prepare soil, prepare 100 parts of coconut bricks, 20 parts of potassium fertilizer, 7 parts of phosphate fertilizer, 30 parts of fine sand, 20 parts of coarse sand, 50 parts of yellow mud, 40 parts of black soil and 20 parts of perlite, put 100 parts of coconut bricks into In the container, add water to submerge the three fingers of coconut bricks, soak for 3-5 hours, stir and crush, add 30 parts of fine sand, 20 parts of coarse sand, 50 parts of yellow mud, 40 parts of black soil and 20 parts of perlite, add after high temperature sterilization 20 parts of potash fertilizer and 7 parts of phosphate fertilizer were mixed evenly and dried in the shade to obtain cultivation soil for later use;

[0049] 2) Site selection, select a site in the sunny place, excavate the foundation soil, fill in the pit with cultivation soil, and ob...

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Abstract

The invention relates to the technical field of ulmus parviflora cultivation and discloses a method for cultivating cutting seedlings of root sections of ulmus parvifolia. The method comprises the following steps of preparing soil, preparing coir bricks, a potash fertilizer, a phosphate fertilizer, fine sand, coarse sand, yellow mud, black soil and perlite, putting the coir bricks into a container, adding water to submerge the coir bricks until a height is of a width of three fingers, performing soaking for 3-5 hours, stirring, and rubbing to be broken, adding the fine sand, coarse sand, yellow mud, black soil and perlite, performing sterilizing at high temperature, adding the potash fertilizer and phosphate fertilizer, performing uniform stirring and drying in the shade to obtain culturesoil for later use, performing transplanting, moving out cutting seedlings of root sections of ulmus parvifolia, pressing branches and trunks of the seedlings bent after planting is conducted for 4-5months, scraping off barks at a bottom part of the bent part to show a solid wood layer and applying a microorganism-killing agent on the scraped part. Pressing and rooting enable a root system of thecutting seedlings of root sections of ulmus parvifolia to be more developed. When a bonsai is manufactured, more root systems can hug stones and the ulmus parvifolia is more stable during planting and not prone to damage, has a high survival rate and grows fast.

Description

technical field [0001] The invention relates to the technical field of elm elm cultivation, in particular to a method for cultivating root cutting seedlings of elm elm. Background technique [0002] Long elm, also known as small-leaf elm, is a plant of the family Ulmaceae and the genus Ulmus. It has a beautiful tree shape, a chic posture, mottled bark, and fine branches and leaves. It can be used as a greening and residential tree species in mining areas. The elm tree is hard and can be used as industrial materials. The stem and bark fibers are strong and tough, and can be used as ropes and artificial fibers. , external application to control water and fire burns, leaves soil pesticides, can kill red spiders. [0003] Now Ulmus is mostly used in the production of bonsai, and Ulmus is multiplied by root cuttings, which grow faster and have a high survival rate, but the root system is often not developed enough, and it is difficult for the root system to boulder when it is pu...

Claims

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Application Information

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IPC IPC(8): A01G2/10A01G2/20A01G17/00A01G7/06A01G24/10A01G24/15A01G24/25A01G24/22A01G24/12
CPCA01G7/06A01G17/005A01G2/10A01G2/20A01G24/10A01G24/12A01G24/15A01G24/22A01G24/25
Inventor 张国林
Owner 盐城林致生态科技有限公司
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