A curing method for the leaf spot disease of magnolia grandiflora

A technology of Magnolia magnolia leaf spot and its treatment method, which is applied in the field of treatment of Magnolia magnolia leaf spot, can solve the problems of leaf spot infection of branches and leaves, and incomplete treatment effect, and achieve the purpose of inhibiting the activity of germ spores and inhibiting continued growth The effect of reproduction and prevention of relapse

Inactive Publication Date: 2017-07-28
焦杰彪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the commonly used prevention and control methods of Magnolia magnolia leaf spot are to remove the diseased branches and leaves. The treatment effect of this method is not complete, and the leaf spot may continue to infect other branches and leaves.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A treatment method for Magnolia magnolia leaf spot, comprising the following steps:

[0016] (1) Remove the leaves of Magnolia magnolia whose diseased area exceeds 40% or more, and incinerate them in a centralized manner;

[0017] (2) Spray treatment of the diseased Magnolia magnolia medicinal solution every 3-5 days for 15-20 days, wherein the medicinal solution is made of the following components by weight: 16-20 parts of toad grass, 15-17 parts of Patchouli, 12-15 parts of Leonurus, 11-14 parts of Perilla Stem, 13-16 parts of Du Heng, 13-15 parts of Alisma, 2-4 parts of sodium methacrylate, 1-4 parts of L-sodium lactate 3 parts, 3-5 parts of thiamine hydrochloride, 130-150 parts of water;

[0018] (3) After spraying the liquid medicine each time, spray the nutrient solution on Magnolia Magnolia, wherein the nutrient solution is made of the following components by weight: 14-18 parts of kelp, 15-17 parts of schisandra, 10-13 parts of orange kernels Parts, 9-12 parts...

Embodiment 2

[0022] A treatment method for Magnolia magnolia leaf spot, comprising the following steps:

[0023] (1) Remove the leaves of Magnolia magnolia whose diseased area exceeds 40% or more, and incinerate them in a centralized manner;

[0024] (2) Spray treatment of the diseased Magnolia magnolia medicinal solution every 3-5 days for 15-20 days, wherein the medicinal solution is made of the following components by weight: 16-20 parts of toad grass, 15-17 parts of Patchouli, 12-15 parts of Leonurus, 11-14 parts of Perilla Stem, 13-16 parts of Du Heng, 13-15 parts of Alisma, 2-4 parts of sodium methacrylate, 1-4 parts of L-sodium lactate 3 parts, 3-5 parts of thiamine hydrochloride, 130-150 parts of water;

[0025] (3) After spraying the liquid medicine each time, spray the nutrient solution on Magnolia Magnolia, wherein the nutrient solution is made of the following components by weight: 14-18 parts of kelp, 15-17 parts of schisandra, 10-13 parts of orange kernels Parts, 9-12 parts...

Embodiment 3

[0029] A treatment method for Magnolia magnolia leaf spot, comprising the following steps:

[0030] (1) Remove the leaves of Magnolia magnolia whose diseased area exceeds 40% or more, and incinerate them in a centralized manner;

[0031] (2) Spray treatment of the diseased Magnolia magnolia medicinal solution every 3-5 days for 15-20 days, wherein the medicinal solution is made of the following components by weight: 16-20 parts of toad grass, 15-17 parts of Patchouli, 12-15 parts of Leonurus, 11-14 parts of Perilla Stem, 13-16 parts of Du Heng, 13-15 parts of Alisma, 2-4 parts of sodium methacrylate, 1-4 parts of L-sodium lactate 3 parts, 3-5 parts of thiamine hydrochloride, 130-150 parts of water;

[0032] (3) After spraying the liquid medicine each time, spray the nutrient solution on Magnolia Magnolia, wherein the nutrient solution is made of the following components by weight: 14-18 parts of kelp, 15-17 parts of schisandra, 10-13 parts of orange kernels Parts, 9-12 parts...

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PUM

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Abstract

The invention provides a curing method for the leaf spot disease of magnolia grandiflora. The method comprises the steps of: (1) removing magnolia grandiflora leaves with a disease area over 40% and performing incineration treatment on the leaves in a centralized manner; (2) spraying pesticide liquid on diseased magnolia grandiflora for 15-20 days, once every 3-5 days; (3) every time pesticide liquid is sprayed, spraying a nutrient solution on magnolia grandiflora. The curing method for the leaf spot disease of magnolia grandiflora causes no harm to environment and workers; the pesticide liquid is environmentally-friendly and can effectively cure the leaf spot disease of magnolia grandiflora and prevent spreading of the leaf spot disease.

Description

technical field [0001] The invention belongs to the field of agricultural planting, and in particular relates to a treatment method for Magnolia magnolia leaf spot. Background technique [0002] Guangyulan is a plant of Magnoliaceae and Magnolia. Native to the Americas, North America, and the Yangtze River Basin in mainland China and the areas south of it. In the north, such as Beijing, Lanzhou and other places have introduced species. For viewing, the flowers contain aromatic oil. Because the flowers are very large and resemble lotus, it is also called "Lotus Magnolia". It can be used as medicine and road greening. The lotus magnolia tree has a majestic and majestic posture, broad leaves and thick shade, and lotus-like flowers with fragrant fragrance. It is a beautifying tree species, resistant to smoke and wind, and has strong resistance to toxic gases such as sulfur dioxide. It can be used to purify the air and protect the environment. Magnolia magnolia leaf spot dise...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01N65/40
CPCA01G13/00A01N65/00A01N65/40A01N2300/00
Inventor 焦杰彪
Owner 焦杰彪
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