Artificial cultivation method for multi-head colorful-leaf viewing modeling bonsai tree

A technology of artificial cultivation and colorful leaves, applied in the fields of botanical equipment and methods, decorative arts, horticulture, etc., can solve the problem of single species and form of golden leaf elm, and achieve the effect of facilitating promotion and application, saving resource costs, and improving ornamental value.

Active Publication Date: 2014-08-13
URUMQI XINCHENG GARDEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a method for artificially cultivating multi-head colorful leaf ornamental bonsai trees, which overcomes the above-mentioned deficiencies in the prior art, and can effectively solve the problem of the current golden leaf elm species. single form problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1, the artificial cultivation method of this multi-head color leaf ornamental modeling bonsai tree, carries out according to the following steps:

[0022] The first step is to dig tree pits: choose the planting land, make ridges and furrows on the selected planting land, and dig tree pits on the land;

[0023] The second step, seedling selection: choose white elm with smooth bark, vigorous growth, many side branches, low branch points, no pests and diseases, no mechanical damage, and eliminated by nursery and engineering as rootstocks. For rootstock soil balls with complete root systems, the diameter of the rootstock soil balls is 8 to 10 times the diameter of the rootstock; before digging, 10cm to 15cm of virtual soil on the upper surface of the soil should be shoveled off, and the rootstock soil balls should be dug into a conical shape. The tools should be sharp and cannot cause the roots to tear, and the cuts of the roots should be smooth;

[0024] ...

Embodiment 2

[0028] Embodiment 2, the planting place in the first step is selected in the nursery land with flat terrain and irrigation conditions. After the nursery land is selected, the soil is sprayed with herbicides and grass seed inhibitors, and then the soil is deeply plowed and rotary tilled. , raking, disinfection, insecticide treatment operations; or / and, the distance between the tree pits dug on the planting ground is 2.5m, the row spacing is 3m, and the diameter of the tree pits is 30cm to 50cm larger than the diameter of the original soil ball of the rootstock , the diameter of the tree pit is consistent from top to bottom, and the depth of the tree pit is 20cm to 30cm greater than the diameter of the original soil ball of the rootstock; or / and, the height of the ridge is 30cm, and the width of the ridge is 3m.

Embodiment 3

[0029] Embodiment 3, in the second step, smear the wound healing spirit at the root cut of the excavated rootstock soil bulb system wound diameter greater than 1.5cm, and the wound healing spirit is a wound that is sold by Ping'an Garden Plant Protection Technology Research Institute, Zhengzhou City, Henan Province Healing spirit, bind the excavated rootstock soil balls with straw ropes according to the requirements of fastening and binding, to avoid cracking of the soil balls, the straw ropes used for binding are soaked in disinfectant before binding, and the disinfectant is bacterium Clean or carbendazim prepared according to the instructions for use in the disinfectant solution, put the grass rope into the disinfectant solution and soak it, which will help reduce the occurrence of diseases on the roots of rootstock soil ball rootstocks caused by wounds, and improve the survival rate of rootstock transplanting.

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Abstract

The invention relates to the technical field of planting and grafting methods of garden modeling tree species, in particular to an artificial cultivation method for a multi-head colorful-leaf viewing modeling bonsai tree. The method includes the steps of tree well excavating, seedling selection, field planting, planting, grafting, field management operation, shaping and tree forming and the like. The method utilizes different planting technologies and grafting modes in an integration mode, and fully utilizes the characteristic that ulmus pumila stock crowns have many framework joints and are high in crown forming. Grafting is conducted through a cut grafting method, and a method of greatly shortening the cultivation period is utilized to achieve the aim of quick forming. The cultivation method greatly improves utilization and viewing value of ulmus pumila and ulmus pumila cvjinye, and market demand is met through industrialization production. The grafting survival rate reaches 90%-95%, the transplanting survival rate reaches 100%, and the morbidity of leaf curl is reduced to be lower than 85%. Meanwhile, the method is simple and easy to learn and easy to operate, saves resources, and is low in cost and convenient to popularize and apply.

Description

technical field [0001] The invention relates to the technical field of planting and grafting methods of garden modeling tree species, and relates to an artificial cultivation method of multi-colored-leaf ornamental modeling bonsai trees. Background technique [0002] White elm has strong adaptability, fast growth, drought resistance, cold resistance, salt and alkali resistance, barrenness resistance, and low soil requirements. In forestry, it is often used as one of the pioneer tree species for farmland forest network and windbreak and sand fixation. One of the main tree species for afforestation on saline-alkali land. Golden leaf elm is a kind of colorful leaf tree cultivated through pure selection and asexual reproduction. The leaves are golden in color and have good visual effects. Its ornamental value is high. It has been used as one of the main materials of colorful leaf trees in landscaping projects in the past two years It is widely used in various environments and f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06B44C5/06
Inventor 刘艳秋燕伟王志
Owner URUMQI XINCHENG GARDEN
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