Cutting nursery method for improving disease resistance of pomegranate

A cutting seedling raising and disease resistance technology, which is applied in the direction of botany equipment and methods, preservation of human or animal bodies, chemicals for biological control, etc., can solve the high incidence of seedling disease and the stress of cutting disease resistance Exercise and other issues to achieve the effect of reducing the use of disease control chemicals, reducing the chance of infection of cuttings with germs, and improving resistance

Inactive Publication Date: 2019-04-26
当涂县海纳农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the cutting seedling raising process of pomegranate, the cutting survival rate is relatively high, but in the prior art, the cutting seedling raising process of pomegranate often only focuses on the rooting rate of cuttings, and does not carry out stress training on the disease resistance of cuttings in the seedling raising process , leading to a higher incidence of disease in the cultivated seedlings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A cutting seedling raising method for improving pomegranate disease resistance, comprising the following steps:

[0022] (1) Selection of cuttings

[0023] Select an excellent mother plant and cut suitable branches as cuttings;

[0024] (2) Treatment of cuttings

[0025] Peel and cut the end of the cuttings in a circular manner, use nutrient solution to hydroponically cultivate until the end of the cuttings forms a callus, and then use solution A containing a small amount of inactivated virus to spray on the callus of the cuttings, at 10-12°C Put it down for 5 minutes and wash it with clear water. In a low temperature environment, it can effectively reduce the propagation speed of the inactivated virus in solution A and the speed of infecting cuttings, while the cell metabolism speed of the callus is not affected much. It can Fully stimulate plant cells to synthesize antibodies such as plant defensins and disease-resistant proteins, while reducing the probability of c...

Embodiment 2

[0035] A cutting seedling raising method for improving pomegranate disease resistance, comprising the following steps:

[0036] (1) Selection of cuttings

[0037] Select an excellent mother plant and cut suitable branches as cuttings;

[0038] (2) Treatment of cuttings

[0039] Peel and cut the end of the cuttings in a circular manner, use nutrient solution to hydroponically cultivate until the end of the cuttings forms a callus, and then use solution A containing a small amount of inactivated virus to spray on the callus of the cuttings, at 10-12°C Put it under the water for 5-8 minutes and wash it with water. Under the low temperature environment, it can effectively reduce the reproduction speed of the inactivated virus in solution A and the speed of infecting cuttings, while the cell metabolism speed of the callus is not greatly affected. , can fully stimulate plant cells to synthesize antibodies such as plant defensins and disease-resistant proteins, reduce the probabili...

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PUM

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Abstract

The invention relates to a cutting nursery method for improving disease resistance of pomegranate. The method comprises the following steps: (1) selecting cuttings; (2) treating the cuttings; and (3)transplanting the cuttings. By virtue of experiments, according to the method disclosed by the invention, the resistance of young pomegranate seedlings is greatly improved, usage of disease control agents in the pomegranate cultivation process is effectively reduced, and the method is of great advantages to fruit bearing, fruit quality and yield of the pomegranate.

Description

technical field [0001] The invention belongs to the technical field of fruit tree planting, and in particular relates to a cutting seedling raising method for improving the disease resistance of pomegranate. Background technique [0002] Pomegranate, deciduous trees or shrubs, simple leaves, usually opposite or clustered, without stipules, terminal or subterminal flowers, solitary or several clustered or in cymes, subbell-shaped, lobes 5-9, petals 5-9, many folds, imbricate arrangement; ovules numerous. Berries spherical, with persistent calyx lobes at the top, thick peel; many seeds, berries nearly spherical, ripening in September-October. The outer seed coat is translucent and juicy; the inner seed coat is leathery. [0003] In the cutting seedling raising process of pomegranate, the cutting survival rate is relatively high, but in the prior art, the cutting seedling raising process of pomegranate often only focuses on the rooting rate of cuttings, and does not carry out...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/10C05G3/00A01N63/00A01P21/00A01N65/30A01P1/00
CPCA01N63/00A01N65/00A01N65/30C05F11/00C05G3/00C05G5/20C05F11/10A01N2300/00
Inventor 胡晨
Owner 当涂县海纳农业科技有限公司
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