Cutting method for horticultural vitex negundo rhizome

A technology of cutting and Vitex japonica, which is applied in the field of cuttings of Vitex horticultural rhizomes, can solve the problems of scarcity of resources of Vitex horticultural branches and hard to find a seedling, and achieve the effect of improving the rooting rate and average root volume of cuttings

Pending Publication Date: 2019-12-27
NANJING RATOON FLOWER BOTANIC GARDEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: The purpose of the present invention is to address the deficiencies in the prior art and provide a cutting method for horticultural Vit

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A cutting method for horticultural vetex rhizomes, said method comprising the steps of:

[0019] S1, preparation before cutting: select the stem with bud root eyes under the mother plant of horticultural Vitex as cuttings; select the mixture of perlite, coconut, peat and humic acid as the substrate of cuttings, and use the substrate with multiple Put the bacteria-killing solution in the hole tray after being sterilized;

[0020] S2, cuttage processing: the rhizome selected in S1 is cut into 13cm long to obtain cuttings; the base of the cuttings is placed in the rooting agent, soaked and then dried for later use; the cuttings after drying are inserted into the hole of the plug In the substrate, after the cuttings, pour water, compact it, and spray the carbendazim solution once; the preparation method of the rooting agent is as follows: dissolve naphthalene acetic acid and indole butyric acid in 50wt% ethanol to form a solution, add 6- Benzylaminopurine, stirred for 4h, ...

Embodiment 2

[0028] A cutting method for horticultural vetex rhizomes, said method comprising the steps of:

[0029] S1, preparation before cutting: select the stem with bud root eyes under the mother plant of horticultural Vitex as cuttings; select the mixture of perlite, coconut, peat and humic acid as the substrate of cuttings, and use the substrate with multiple Put the bacteria-killing solution in the hole tray after being sterilized;

[0030] S2, cuttage treatment: cut the rhizome selected in S1 into 10cm long to obtain cuttings; place the base of the cuttings in the rooting agent and soak them and dry them for later use; insert the dried cuttings into the holes of the plug In the substrate, after the cuttings, pour water, compact it, and spray the carbendazim solution once; the preparation method of the rooting agent is as follows: dissolve naphthalene acetic acid and indole butyric acid in 50wt% ethanol to form a solution, add 6- Benzylaminopurine, stirred for 3h, to obtain a root...

Embodiment 3

[0038] A cutting method for horticultural vetex rhizomes, said method comprising the steps of:

[0039] S1, preparation before cutting: select the stem with bud root eyes under the mother plant of horticultural Vitex as cuttings; select the mixture of perlite, coconut, peat, and humic acid as the substrate of cuttings, and use the substrate with multiple Put the bacteria-killing solution in the hole tray after being sterilized;

[0040] S2, cuttage processing: cut the rhizome selected in S1 into 12cm long to obtain cuttings; place the base of the cuttings in the rooting agent and soak them and dry them for later use; insert the dried cuttings into the holes of the plug In the matrix, after the cuttings, pour water, compact it, and spray the carbendazim solution once; the preparation method of the rooting agent is as follows: dissolve naphthalene acetic acid and indole butyric acid in 50wt% ethanol to form a solution, add 6- Benzylaminopurine, stirred for 3.5h, to obtain a roo...

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PUM

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Abstract

The invention discloses a cutting method for a horticultural vitex negundo rhizome. The cutting method comprises three steps of preparation before cutting, cutting treatment and management after cutting. By the cutting method, the cutting rooting rate and the average root volume of horticultural vitex negundo can be remarkably increased.

Description

technical field [0001] The invention relates to the technical field of cuttage, in particular to a cutting method for horticultural Vitex vetex rhizomes. Background technique [0002] Horticultural Vitex is an excellent variety of Vitex spicosa. It is a small deciduous tree or shrub in the Verbenaceae Vitex genus. The whole plant has fragrance. Vitex paniculata is one of the commonly used herbal medicines in Europe, and its therapeutic effect on diseases has been recognized by the United States, Germany, Japan and other countries. According to literature records, as early as 2,500 years ago, the fruit of Vitex spica was used to treat gynecological diseases, such as dysmenorrhea and irregular menstruation, and it is said that it was often used by priests and priests to reduce their libido. In addition, its fruit has been used as a herbal medicine for women's health since ancient Greece. In Turkey, residents use Vitex agnus leaves to treat abdominal pain, the fruit is used a...

Claims

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Application Information

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IPC IPC(8): A01G2/10A01G24/15A01G24/25A01G24/20A01G24/28A01N43/90A01N43/38A01N37/10A01P21/00
CPCA01G2/10A01G24/15A01G24/25A01G24/20A01G24/28A01N43/90A01N43/38A01N37/10
Inventor 周德超
Owner NANJING RATOON FLOWER BOTANIC GARDEN
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