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Method for top grafting of intermediate flower evodia rutaecarpa on large flower evodia rutaecarpa stock

A high-level grafting technology of Evodia rutaecarpa, applied in the agricultural field, can solve the problems of low yield and poor quality of Evodia rutaecarpa, reduce the occurrence of diseases and insect pests, and improve the root system

Pending Publication Date: 2021-06-18
SICHUAN PROVINCE NEIJIANG CITY ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, there is no such grafting method, which can improve the root system and stress resistance of Evodia rutaecarpa, reduce the occurrence of diseases and insect pests, and effectively solve the problems of low yield and poor quality of Evodia rutaecarpa.

Method used

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  • Method for top grafting of intermediate flower evodia rutaecarpa on large flower evodia rutaecarpa stock
  • Method for top grafting of intermediate flower evodia rutaecarpa on large flower evodia rutaecarpa stock

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Embodiment 1

[0037] The invention discloses a method for high-position grafting of Evodia rutaecarpa with large flowers on a rootstock of Evodia rutaecarpas with middle flowers. It includes the following steps:

[0038] Selection of Evodia rutaecarpa Brickwood and Its Management Before Grafting

[0039] 1. Selection of Evodia rutaecarpa rootstock

[0040] (1) The height of the main trunk of Evodia rutaecarpa rootstock is 45cm, and the trunk diameter is 6cm.

[0041] (2) The number of main branches of the Evodia rutaecarpa rootstock is 2, and the diameter of the main branches is 1 cm.

[0042] (3) The main trunk and main branches of Evodia rutaecarpa rootstock were free from diseases and insect pests.

[0043] 2. Pre-management of Evodia rutaecarpa rootstock

[0044] (1) Do a good job of pest control one year before the rootstock of Evodia rutaecarpa is grafted.

[0045] (2) The rootstock of Evodia rutaecarpa was irrigated with overwintering water in the autumn of the year before graft...

Embodiment 2

[0070] The invention discloses a method for high-position grafting of Evodia rutaecarpa with large flowers on a rootstock of Evodia rutaecarpas with middle flowers. It includes the following steps:

[0071] 1. Selection of Evodia rutaecarpa bricks and management before grafting

[0072] 1. Selection of Evodia rutaecarpa rootstock

[0073] (1) The height of the main trunk of Evodia rutaecarpa rootstock is 40 cm, and the trunk diameter is 5 cm.

[0074] (2) The number of main branches of the Evodia rutaecarpa rootstock is 2, and the diameter of the main branches is 1 cm.

[0075] (3) The main trunk and main branches of Evodia rutaecarpa rootstock were free from diseases and insect pests.

[0076] 2. Pre-management of Evodia rutaecarpa rootstock

[0077] (1) Do a good job of pest control one year before the rootstock of Evodia rutaecarpa is grafted.

[0078] (2) The rootstock of Evodia rutaecarpa was irrigated with overwintering water in the autumn of the year before graftin...

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Abstract

The invention discloses a method for top grafting of intermediate flower evodia rutaecarpa on a large flower evodia rutaecarpa stock. The method comprises the following steps: grafting an intermediate flower evodia rutaecarpa spike on a limb of the large flower evodia rutaecarpa stock; the limb of the large flower evodia rutaecarpa stock is a main limb of the large flower evodia rutaecarpa; and the intermediate flower evodia rutaecarpa scion is an intermediate flower evodia rutaecarpa branch, and the intermediate flower evodia rutaecarpa branch has at least two buds. According to the method, the characteristics of thick and strong main roots, developed root systems, cold resistance, drought resistance, barren resistance, few plant diseases and insect pests and the like of the evodia rutaecarpa are utilized, meanwhile, the advantages of high growth speed, fruit bearing in the current year, large fruit tray, high yield and high plant disease and insect pest resistance of the intermediate flower evodia rutaecarpa are combined, and the problems of low yield and poor quality of the evodia rutaecarpa are effectively solved at the same time to a great extent.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a method for high-position grafting of Evodia rutaecarpa with large flowers on a rootstock. Background technique [0002] "The Pharmacopoeia of the People's Republic of China (2020 Edition)" stipulates that Evodia rutaecarpa (Juss.) Benth., Euodia rutaecarpa (Juss.) Benth. var. officinalis (Dode) Huang or Euodia rutaecarpa ( Dry near-ripe fruit of Juss.) Benth.var.bodinieri (Dode) Huang. From August to November, when the fruit has not yet cracked, cut off the fruit branches, dry in the sun or at low temperature, and remove impurities such as branches, leaves, and fruit stems. [0003] Evodia rutaecarpa is one of the 63 kinds of valuable Chinese herbal medicines recommended by the State Administration of Traditional Chinese Medicine. Treatment of diseases such as abdominal pain, epigastric distension, vomiting and acid regurgitation, and diarrhea before dawn. Mo...

Claims

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Application Information

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IPC IPC(8): A01G2/30
CPCA01G2/30
Inventor 张如义苏圣淞吕向阳刘丹陈艾萌陈佑才唐辉周军曾元东曾元才
Owner SICHUAN PROVINCE NEIJIANG CITY ACADEMY OF AGRI SCI
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