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Application of Artemisia annua Tobacco Vinegar Liquid in Controlling Root-knot Nematodes

A technology for root-knot nematodes and Artemisia annua, applied in the directions of application, nematicide, chemicals for biological control, etc., can solve problems such as no public reports, and achieve the effect of inhibiting root-knot nematodes

Active Publication Date: 2020-04-21
YUNNAN UNIV OF TRADITIONAL CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Through document retrieval, do not see the public report identical with the present invention

Method used

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  • Application of Artemisia annua Tobacco Vinegar Liquid in Controlling Root-knot Nematodes
  • Application of Artemisia annua Tobacco Vinegar Liquid in Controlling Root-knot Nematodes

Examples

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Embodiment 1

[0021] The preparation of embodiment 1 Artemisia annua tobacco vinegar liquid

[0022] 1. The Artemisia annua Tobacco Vinegar is prepared by using the conventional equipment for preparing vinegar and the conventional preparation method of plant vinegar, and the mass ratio of Artemisia annua straw:tobacco straw is mixed in the ratio of 1:1 or 2:1 or 1:2 respectively Straw preparation Artemisia annua tobacco vinegar liquid, all carry out according to the following steps:

[0023] a. Cut Artemisia annua stalks and tobacco stalks into small sections respectively (can be cut into small sections of 5cm-8cm), according to the mass ratio of Artemisia annua stalks:tobacco stalks in the ratio of 1:1 or 2:1 or 1:2, the The small pieces of Artemisia annua stalks and the small pieces of tobacco stalks are mixed and loaded into the retort 1;

[0024] b. Add the sealing ring on the retort 1, install the cover of the retort 1, and tighten the bolts;

[0025] c. Open the exhaust valve 3 on t...

Embodiment 2

[0032] Example 2 Application Experiment of Artemisia annua Tobacco Vinegar Liquid in Inhibiting Root-knot Nematodes

[0033] In plots where root-knot nematode disease occurs all year round and the incidence is uniform, the soil in the plant growth layer is taken, mixed evenly and divided into 6 parts, and the 6 parts of soil are respectively treatment 1, treatment 2, treatment 3, treatment 4, treatment 5, treatment 6. Each treatment was repeated 3 times.

[0034] Treatment 1, treatment 2 and treatment 3 are all the experiments of suppressing root-knot nematodes with the Artemisia annua tobacco vinegar liquid of the present invention, and the differences in the used Artemisia annua tobacco vinegar liquid for treatment 1, treatment 2 and treatment 3 are:

[0035] Treatment 1: the used Artemisia annua tobacco vinegar liquid is mixed with Artemisia annua stalks and tobacco stalks at a ratio of 1:1 mass ratio of Artemisia annua stalks:tobacco stalks, then put into retort 1, and th...

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Abstract

The invention discloses application of artemisia annua tobacco vinegar liquid for restraining root-knot nematodes. In the application, the artemisia annua tobacco vinegar liquid is diluted for 25-100 times and the restraining rate of the root-knot nematodes is 90%-100%.

Description

technical field [0001] The invention belongs to the technical field of prevention and control of Chinese herbal medicine diseases by plant source materials, and in particular relates to the application of Artemisia annua tobacco vinegar liquid which is mixed with stalks of Artemisia annua as a raw material to inhibit root-knot nematodes. Background technique [0002] Artemisia annua Linn (Artemisia annua Linn), also known as Artemisia annua, is an annual herb of the genus Artemisia in the Asteraceae family. It is widely distributed in various provinces in China. It is a traditional Chinese herbal medicine. Malaria drugs have different mechanisms of action. Although Artemisia annua has made an indispensible contribution to human health, due to its rapid growth and reproduction and strong adaptability to habitats, it grows in roadsides, wastelands, and other areas in eastern and southern provinces of my country. In other provinces and regions, it also grows in grasslands, forest...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N65/12A01N65/38A01N61/00A01P5/00
CPCA01N61/00A01N65/00A01N65/12A01N65/385
Inventor 李维蛟徐福荣浦仕彪古今马晓惠李文春董鲜
Owner YUNNAN UNIV OF TRADITIONAL CHINESE MEDICINE
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