Artificial cultivation method for multi-layer colored-leaf ornamental type bonsai trees

A technology of artificial cultivation and bonsai, applied in the fields of botanical equipment and methods, horticulture, forestry, etc., can solve the problem of single species and form of golden leaf elm, and achieve the effects of easy promotion and application, easy operation, and resource cost saving.

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 bonsai trees with multi-layer colorful leaf ornamental shapes, which overcomes the above-mentioned deficiencies in the prior art, and can effectively solve the current problem of elm elm The problem of single species

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-layer colorful 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 straight trunk, smooth bark, vigorous growth, few side branches, no pests and diseases, and no mechanical damage as the rootstock. The rootstock planting will be completed in late October. 8 to 10 times the DBH of the rootstock to ensure the integrity of the root system; before digging, shovel off 10cm to 15cm of virtual soil on the upper surface of the soil. The soil ball of the rootstock should be dug into a conical shape. Cracks, the cuts of tree roots are required to be smooth;

[0024] The third step, planting and planting: choose a container with a diameter 30cm to 50cm larger...

Embodiment 2

[0028] Embodiment 2, as the preference of above-mentioned embodiment, the planting place in the first step is selected in the nursery land that terrain is flat, has irrigation condition, after the nursery land is selected, spray herbicide and grass seed inhibitor earlier to soil, then to The soil is subjected to deep plowing, rotary tillage, raking, disinfection, and insecticide treatment operations; or / and, the spacing 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 smaller than that of the original soil of the rootstock. The diameter of the ball is 30cm to 50cm, the diameter of the tree pit is consistent up and down, and the depth of the tree pit is greater than 20cm to 30cm of the original soil ball diameter of the rootstock; or / and, the height of the ridge is 30cm, and the width of the furrow is 3m.

Embodiment 3

[0029] Embodiment 3, as the preference of above-mentioned embodiment, smear wound healing spirit at the tree root incision place of digging rootstock soil bulbous wound diameter greater than 1.5cm, and wound healing spirit is sold by Ping'an Garden Plant Protection Technology Research Institute, Zhengzhou City, Henan Province The wound is healed, and the excavated rootstock soil balls are bound 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. The disinfectant is Chlorothalonil or carbendazim is prepared according to the instructions for use, and the grass rope is soaked in the disinfectant solution, which is beneficial to reduce the occurrence of diseases caused by wounds on the roots of rootstock soil balls and ensure the survival rate of rootstock transplanting.

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Abstract

The invention relates to the technical field of transplanting and grafting methods for garden type tree seeds and provides an artificial cultivation method for multi-layer colored-leaf ornamental type bonsai trees. The method comprises the steps of tree pit digging, seedling selection, planting fixing, planting, grafting, field management operation and shaped tree forming and the like. The method integrally applies different planting technologies and grafting modes, fully utilizes thick stock elite trees, achieves the quick forming purpose by combining a cut-grafting method and a side grafting method and greatly shortening a cultivation period, greatly improves the utilization and ornamental value of white-leaf elms and gold-leaf elms and meets the market demands through industrial production. In addition, the grafting survival rate adopting the method reaches to 90%-95%, the transplanting survival rate reaches to 100%, and the leaf-curl morbidity can be reduced by higher than 85%. Furthermore, the artificial cultivation method is simple and easy to learn, easy to operate, resource-saving and low in cost and facilitates popularization and application.

Description

Technical field [0001] The invention involves the technical field of planting and grafting methods of garden -shaped tree species. It is an artificial cultivation method for multi -layer color leaf viewing bonsai trees. Background technique [0002] Bai Yu has strong adaptability, fast growth, drought resistance, cold resistance, salt resistance, barren resistance, and low requirements for soil. It is often used as one of the pioneers of farmland forest networks and windproof and sand.One of the main tree species of afforestation with saline -alkali land.Golden leaf elm is a kind of colorful leaf tree cultivated after the selection and nonsense reproduction. The color of the leaves is golden and has a good visual effect. Its ornamental value is high. In the garden greening project in the past two years, it is one of the main materials of colorful leaf trees.It has been used in a large number of gardens such as roads, courtyards, parks, and community greening.However, the current ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06A01G23/04
Inventor 刘艳秋杨刚王志
Owner URUMQI XINCHENG GARDEN
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