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Method for controlling strawberry anthracnose

A strawberry anthracnose, Chinese herbal medicine technology, applied in the directions of botanical equipment and methods, chemicals for biological control, animal repellents, etc., can solve the problems of strawberry anthracnose control failure and poor effect, etc.

Inactive Publication Date: 2015-10-21
ANHUI HEZHONG AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This control method is not only less effective; at the same time, after multi-frequency and multi-dose application, it is easy to cause a higher degree of drug resistance (resistance) of strawberry anthracnose, which leads to the failure of the control of strawberry anthracnose

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] 1) At 110°C, decoct Chinese herbal medicines in water for 6 hours, filter to obtain Chinese herbal medicine extracts and filter residues; among them, Artemisia argyi, Angelica dahurica, Acorus calamus, Neem bark, Rhubarb, Su stem, Cnidium chinensis, Ephedra, and nettle The weight ratio of cinnamon sticks and pomegranate peel is 100:60:35:35:25:17:100:20:55:25:70, and the ratio of the total weight of Chinese herbal medicine to the weight of water is 1:30;

[0030] 2) Soak the root of the young strawberry plant in the above-mentioned Chinese herbal medicine extract at 25°C for 1 hour to prepare the young strawberry plant to be loaded;

[0031] 3) At 25°C, mix the filter residue, Chinese herbal medicine extract, sulfur, copper sulfate, ferrocene, phosphonium aluminum and soil for 35 minutes to prepare culture soil; wherein, the soil, filter residue, Chinese herbal medicine extract, sulfur, sulfuric acid The weight ratio of copper, ferrocene and ethylphosphorus aluminum is ...

Embodiment 2

[0035] 1) At 100°C, decoct Chinese herbal medicines in water for 5 hours, filter to obtain Chinese herbal medicine extracts and filter residues; among them, Artemisia argyi, Angelica dahurica, Acorus calamus, Neem bark, Rhubarb, Su stem, Cnidium chinensis, Ephedra, and nettle The weight ratio of cinnamon sticks and pomegranate peel is 100:50:30:20:15:10:80:12:45:15:60, and the ratio of the total weight of Chinese herbal medicine to the weight of water is 1:10;

[0036] 2) Soak the roots of young strawberry plants in the above-mentioned Chinese herbal medicine extract at 15°C for 0.5 hours to prepare young plants to be loaded;

[0037] 3) At 15°C, mix the filter residue, Chinese herbal medicine extract, sulfur, copper sulfate, ferrocene, phosphonium aluminum and soil for 25 minutes to prepare culture soil; wherein, the soil, filter residue, Chinese herbal medicine extract, sulfur, sulfuric acid The weight ratio of copper, ferrocene and phosphoaluminum is 100:40:50:8:15:7:3;

...

Embodiment 3

[0041] 1) At 120°C, decoct Chinese herbal medicines in water for 8 hours, filter to obtain Chinese herbal medicine extracts and filter residues; among them, Artemisia argyi, Angelica dahurica, Acorus calamus, Neem bark, Rhubarb, Su stem, Cnidium chinensis, Ephedra, and nettle The weight ratio of cinnamon sticks and pomegranate peel is 100:70:40:50:35:25:110:28:75:35:80, and the ratio of the total weight of Chinese herbal medicine to the weight of water is 1:50;

[0042] 2) Soak the roots of young strawberry plants in the above-mentioned Chinese herbal medicine extract at 35°C for 1.5 hours to prepare young strawberry plants to be loaded;

[0043] 3) At 35°C, mix the filter residue, Chinese herbal medicine extract, sulfur, copper sulfate, ferrocene, phosphonium aluminum and soil for 40 minutes to prepare culture soil; wherein, the soil, filter residue, Chinese herbal medicine extract, sulfur, sulfuric acid The weight ratio of copper, ferrocene and ethylphosphorus aluminum is 10...

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Abstract

The invention discloses a method for controlling strawberry anthracnose. The method comprises the following steps: (1) putting Chinese medicinal herbs into water for boiling, and carrying out filtration to obtain a Chinese medicinal herb extract and a filter residue; (2) mixing the filter residue and the Chinese medicinal herb extract with sulfur, copper sulfate, ferrocene aliette, fosetyl-aluminum and soil to obtain culturing soil; (4) planting to-be-planted seedlings in the culture soil for culturing. In the method, the Chinese medicinal herbs comprise mugwort leaves, angelica dahurica, calamus, cortex meliae, rheum officinale, caulis perllae, fructus cnidii, ephedra, urtica cannabina L., cassia twig and pomegranate rind. Through adoption of the method, the strawberry anthracnose can be effectively controlled, and the medicine-resistant (medicine-tolerant) property of strawberry colletotrichum gloeosporioides is relatively low.

Description

technical field [0001] The invention relates to a method for cultivating strawberries, in particular to a method for preventing and treating strawberry anthracnose. Background technique [0002] Strawberry anthracnose is caused by the infection of the half-know fungus Colletotrichum fragariae Brooks, whose sexual stage is Ascomycota Glomerella fragariae. The fungus overwinters with conidia in the diseased tissue or in the diseased residue on the ground. At the same time, the conidia can be spread in the field with the help of rainwater, operating tools, diseased leaves, and diseased fruits with bacteria. [0003] The most suitable conditions for the infection of strawberry anthracnose are: the temperature is 28-32 ℃, and the relative humidity is above 90%, which is a typical high-temperature and high-humidity bacteria. After late May, when the temperature rises above 25°C, strawberry stolons or young tissues near the ground are susceptible to infection by bacteria; under hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/40A01P3/00A01N59/02A01N59/20A01N59/16A01N57/12
Inventor 程想娣
Owner ANHUI HEZHONG AGRI SCI & TECH
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