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Method for preventing and controlling plant diseases by utilizing eugenol and polyphenol copper

A technology for eugenol and plant diseases, applied in botany equipment and methods, plant growth regulators, chemicals for biological control, etc., can solve the problems of unsatisfactory bactericidal effect and single mechanism of action, and improve the efficiency of application Drug prevention and control effect, easy systemic absorption, good contact effect

Inactive Publication Date: 2020-04-17
安徽金敦福农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for preventing and controlling plant diseases by using eugenol and polyphenolic copper in order to solve the technical problems of single action mechanism and unsatisfactory bactericidal effect of traditional fungicides

Method used

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  • Method for preventing and controlling plant diseases by utilizing eugenol and polyphenol copper
  • Method for preventing and controlling plant diseases by utilizing eugenol and polyphenol copper
  • Method for preventing and controlling plant diseases by utilizing eugenol and polyphenol copper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one, the present embodiment utilizes eugenol and polyphenolic copper combination to prevent and treat capsicum stem base rot and root rot.

[0024] Time: 2018.7.7-2018.7.17

[0025] Crop: Pepper

[0026] Treatment plan: eugenol, eugenol + polyphenolic copper, chemical agents (cuprous oxide + thiram), water control, fine spraying on the leaves.

[0027] Treatment area: 2 acres

[0028] Treat the plants after 10 days;

[0029]

[0030] Results: The effect of eugenol is better than that of chemical agents, the combination of eugenol and copper polyphenol has the best effect, and the death rate of plants slows down after 5-7 days after use. The duration of eugenol alone is about 20 days. Combined application with copper polyphenol, the effective period can reach 1 month.

Embodiment 2

[0031] Embodiment two: this embodiment utilizes eugenol and polyphenolic copper combination to control strawberry root rot

[0032] Location: Daxu Town, Hefei

[0033] Time: 2018.9.20-2018.10.20

[0034] Crop: Strawberry

[0035] Treatment area: 2 acres

[0036] Treatment: 1000x Eugenol

[0037] 600 times eugenol

[0038] 600 times eugenol + polyphenol copper,

[0039] 600 times chemical agents (copper rosinate + nucleotides)

[0040]

[0041]

[0042] Results: 1. The effect of single application of eugenol is better than that of chemical agents. 2. The control rate of 600 times eugenol + polyphenol copper reached 99% on the 5th day after treatment; 3. The effect of 1000 times eugenol was good after 1 week. 4. One week after the use of eugenol, strawberry leaves become fresh and a large number of new roots grow.

Embodiment 3

[0043] Embodiment three: Utilize eugenol and copper polyphenol combination to treat eggplant botrytis

[0044] Location: Shucheng County, Anhui

[0045] Time 2018.12.5-2018.12.12

[0046] Treatment: 1000 times eugenol, 1000 times eugenol + polyphenolic copper, chemical agent (Luheng No. 5 [thiram + pyrimethanil] + nucleotide)

[0047] The treatment area is 2 mu

[0048] Results: Three days after the application, 1000 times eugenol lesions were dry and accounted for 72% of the total affected plants; chemical agent lesions were dry and accounted for 71.2% of the total affected plants, and eugenol + polyphenol copper combined lesions were all dry.

[0049] After 5 days, the chemical agent marks were all dry, and although the 1000 times eugenol lesion was still not dry, there was no new lesion generation; it is recommended to add polyphenol copper when spraying the above-ground disease, so as to play a good therapeutic effect.

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Abstract

The invention discloses a method for preventing and controlling plant diseases by utilizing eugenol and polyphenol copper. The method comprises the following steps: S1, monitoring diseases; S2, usingeugenol and polyphenol copper to perform pesticide application prevention and control; S2, performing maintenance. The eugenol and polyphenol copper are creatively utilized to prevent and control plant diseases, and the combination of eugenol and polyphenol copper has multiple action modes such as contact toxicity, systemic action, fumigation and the like at the same time, and has a remarkable synergistic effect. The method is mainly used for solving the problem of bacterial diseases of crops, can prevent fungal diseases and virus diseases, is suitable for multi-disease-source mixed infectiousdiseases, and has the practical significance of reducing pesticide, increasing efficiency, reducing cost and saving energy.

Description

technical field [0001] The invention belongs to the technical field of plant disease prevention and control, and specifically relates to a method for preventing and controlling plant diseases by using eugenol and copper polyphenol. Background technique [0002] Bacterial diseases are the main diseases of crops. Once they occur, they are difficult to control, causing large-scale production reduction of agricultural products and causing serious economic losses. [0003] At present, the medicaments for preventing and treating bacterial diseases in agricultural production are mainly two types of products, and copper preparations, including organic or inorganic copper preparations, are used in the largest amount. The other category is antibiotic products, including agricultural or medical antibiotics. The control effect of single-use copper preparations is low, and a large amount of heavy metals are sprayed into the environment, polluting soil, water and food, causing environmen...

Claims

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Application Information

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IPC IPC(8): A01N31/16A01P1/00A01P3/00
CPCA01N31/16
Inventor 邓大鹏陈栋蔡永欢许周典
Owner 安徽金敦福农业科技有限公司
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