A kind of cucumber grafting method

A cucumber and pumpkin technology, applied in grafting, fruit tree cultivation, etc., can solve the problems of long healing period of grafting wounds, cumbersome cucumber grafting methods, and unsuitability for mechanized production, so as to shorten the healing time of grafting, increase the aging time of grafting, and improve the growth of seedlings. index effect

Active Publication Date: 2020-05-26
INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a cucumber grafting method in order to solve the defects that the cucumber grafting method in the prior art is cumbersome, not suitable for mechanized production, the healing period of the grafted wound is long and the survival rate is low

Method used

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preparation example Construction

[0026] According to the method of the present invention, the preparation method of the trace element foliage fertilizer solution can include: according to the weight ratio of the above-mentioned components, choline chloride is mixed with neutral oxidation potential water and stirred evenly, and then added to the mixed solution Add amine fresh fat, zinc sulfate heptahydrate, cellulose and brassinolide, stir evenly, and filter to remove impurities after precipitation.

[0027] According to the method of the present invention, preferably, each plant is sprayed with an average of 1-5ml.

[0028] According to the method of the present invention, the neutral oxidation potential water can be various conventional neutral oxidation potential waters in this field, preferably, the oxidation reduction potential of the neutral oxidation potential water is between 800-1000, free chlorine The content is 250-950mg / L, and the pH value is 6.7-7.3, which can better promote the function of trace ...

Embodiment

[0036] IAA, 6-BA and ALA were purchased from sigma company.

[0037] The neutral oxidation potential water was prepared by INNOWATECH equipment, which was purchased from Zhangjiagang Xuanjie Environmental Protection Technology Co., Ltd. Its oxidation-reduction potential is 800, the free chlorine content is 250 mg / L, and the pH value is 6.7.

preparation example 1

[0039] It is used to illustrate the trace element foliar fertilizer solution prepared by the present invention.

[0040] According to the weight ratio of each component (based on the total weight of the trace element foliage fertilizer solution, the trace element foliage fertilizer solution contains choline chloride 35%, amine fresh fat 5%, zinc sulfate heptahydrate 10% , 15% of cellulose, 0.05% of brassinolide, and the balance is neutral oxidation potential water), choline chloride is mixed with neutral oxidation potential water and stirred evenly, then in mixed solution, add amine fresh fat, Zinc sulfate heptahydrate, cellulose and brassinolide were stirred evenly, and impurities were filtered out after precipitation.

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Abstract

The invention discloses a grafting method for cucumber plants. The method comprises the following steps: (1) cutting cucumber seedlings along the base part of hypocotyl to obtain initial cucumber scions; (2) soaking the initial cucumber scions in a mixed solution for 15-20 min; (3) obliquely cutting the soaked initial cucumber scions at 1-1.5 cm below a growth point downwards at 30-35 degrees along a direction perpendicular to a growth direction of cotyledon, wherein the parts located below the initial cucumber scions are all cut off, so as to obtain cucumber scions; and performing oblique andupward cutting at 30-35 degrees at 1-1.5 cm below a growth point of pumpkin seedlings along a direction parallel to a growth direction of cotyledon, wherein the parts located above the pumpkin seedlings are all cut off, so as to obtain a pumpkin rootstock; and (4) quickly and tightly attaching cut openings of the cucumber scions to cut openings of the pumpkin rootstock obtained in the step (3) together and performing fixing by using sleeve pipes. The method disclosed by the invention is simple to operate and suitable for mechanical mass production, grafting unions have a short healing cycle,and a survival rate is higher.

Description

technical field [0001] The invention belongs to the field of vegetable planting, and in particular relates to a cucumber grafting method. Background technique [0002] Grafting can not only maintain the excellent traits of the scion variety, but also utilize the favorable characteristics of the rootstock to achieve early results and improve the resistance of plants to biotic and abiotic stress (such as enhancing cold resistance, drought resistance, resistance to diseases and insect pests, etc.) , to increase the yield of crops and improve the quality of crops. In addition, it can also economically use propagation materials to increase the number of seedlings and create new ornamental plants and new species. It is often used for the propagation of fruit trees, forest trees, and flowers; it can also be used for melons Vegetable seedlings. In recent years, grafting has also been widely used in life sciences as a research system. [0003] Cucumber / pumpkin grafting methods main...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G2/30A01G2/35A01G2/38A01G22/05
CPCA01G2/30A01G2/35A01G2/38A01G22/05
Inventor 于贤昌苗丽李衍素闫妍贺超兴
Owner INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI
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