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Environment-friendly chemical for preventing and treating plant rot and application thereof

An environmentally friendly pesticide and rot disease technology, applied in the field of plant protection, can solve the problems of slow fruit growth, soil pollution, poor effect, etc., and achieve the effects of less environmental pollution, fast degradation, and improved hit rate.

Inactive Publication Date: 2016-04-13
LINYI ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Other triazole pesticides such as flusilazole and propiconazole, as well as pesticides such as thiram and mancozeb, have been used for many years to produce serious resistance and the effect is not good
At the same time, using it in the young fruit stage will cause phytotoxicity, and the fruit will grow slowly
Chemicals flow into the soil with rain or spray to cause soil pollution

Method used

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  • Environment-friendly chemical for preventing and treating plant rot and application thereof
  • Environment-friendly chemical for preventing and treating plant rot and application thereof
  • Environment-friendly chemical for preventing and treating plant rot and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1 An environment-friendly medicine for treating and preventing plant rot and its application is characterized in that it is composed of 70 parts of 98% or more chlorobromoisocyanuric acid and 30 parts of orange peel oil.

[0015] Further, 70 parts of the original drug of chlorobromoisocyanuric acid with more than 98% and 30 parts of orange peel oil are mixed with water to form a 50-600 times medicinal solution and applied to the diseased part.

[0016] Further, mix 70 parts of chlorobromoisocyanuric acid technical material with more than 98% and 30 parts of orange peel oil with water to prepare 600-3000 times of medicinal solution for spraying.

[0017] Further as preferably, 70 parts of the former drug of chlorobromoisocyanuric acid above 98% and 30 parts of orange peel oil are mixed with water to make a 100-fold medicinal solution and applied to the diseased part.

[0018] Further preferably, 70 parts of the former drug of chlorobromoisocyanuric acid above ...

Embodiment 2

[0019] Embodiment 2, the concrete application of the environment-friendly medicine of this treatment and prevention plant rot is as follows:

[0020] 1. Use 100 times of medicinal liquid to treat serious diseases: in early spring and late autumn, carefully scrape off the lesions, fungal tumors, gums, etc. on the branches, and scrape off the surrounding skin to the skin, and the depth reaches the white xylem . Then use the liquid medicine to spread it evenly, and apply it again at an interval of about 10 days. 2 times a year thereafter.

[0021] 2. To prevent diseases or clear the garden in spring and winter, use 1500 times the liquid spray. Before germination and fruit expansion period (June-August), spray the whole fruit tree evenly. Increase the concentration to 800 times.

[0022] 3. Use 100 times liquid medicine to deal with notches and saws; use it directly, just apply 100 times liquid.

Embodiment 3

[0023] Embodiment 3, the environment-friendly medicine for the treatment and prevention of plant rot is used in the field experiment

[0024] Experimental locations: Yancun, Yedian Town, Mengyin County, Shandong Province and Shewopo, Qixia City, Shandong Province.

[0025] The purpose of the experiment: the effect of chemical agents on the recurrence rate and healing rate of fruit tree rot disease scars.

[0026] Experimental method: 4 different medicaments were used for comparative experiments.

[0027] Experimental result: A, (chlorobromoisocyanuric acid+orange oil) formula smear treatment is the best to the control effect of apple tree rot, reaches 83.02%; 70% thiophanate-methyl WP 50 times of liquid and 40% fluoride The control effects of 100 times smear treatment of silazole EC were 65.33% and 66.04%, respectively, which were better; while the control effect of 10 times smear treatment of 80% mancozeb wettable powder was only 44.46%, which was poor. Measured by DPS sign...

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Abstract

The invention discloses an environment-friendly chemical for preventing and treating plant rot and application thereof and belongs to the technical field of plant protection chemicals. The chemical is formed by mixing 70 parts of chloroisobromine cyanuric acid active compounds with the concentration being 98% and above and 30 parts of orange peel oil, and the following measures are taken based on different focuses: blending the 70 parts of chloroisobromine cyanuric acid active compounds with the concentration being 98% and above and the 30 parts of orange peel oil with water to obtain a liquid chemical with the weight being 50-600 times, and applying the liquid chemical to disease positions; blending the 70 parts of chloroisobromine cyanuric acid active compounds with the concentration being 98% and above and the 30 parts of orange peel oil with water to obtain a liquid chemical with the weight being 600-3000 times, and spraying the liquid chemical. The environment-friendly chemical is quick in degradation and small in environmental pollution. About one month later since the chemical is sprayed, the chemical cannot be detected in water, soil and plants of a rice field. The chemical is great in penetrability and can raise the hit rate for targets.

Description

technical field [0001] The invention belongs to the technical field of plant protection, in particular to an environment-friendly medicine for treating and preventing plant rot and its application. Background technique [0002] Rot disease is an important disease that harms plants (especially apple trees). Taking apple trees as an example, there are three types of rot disease: canker, branch blight and surface canker. In the ulcer type, reddish-brown, water-soaked, slightly raised, round to oblong lesions appear on the bark of trunks and branches in early spring. The texture is soft and easy to tear, and it is sunken by hand pressure, and the yellow-brown juice flows out, which has the smell of distiller's grains. After drying, there are cracks on the edge, and small black spots grow out of the diseased skin. Small black dots shoot out golden tendrils when wet. In the branch dead type, lesion spots appear on the 2-5 year old branches in spring, and the edges are not clear...

Claims

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Application Information

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IPC IPC(8): A01N65/36A01N43/64A01P3/00
CPCA01N43/64A01N65/00A01N65/36A01N2300/00
Inventor 冷鹏张祥胜王俪晓李春举催爱华宿刚爱李际会候惠敏李静董慧颖张豆豆
Owner LINYI ACADEMY OF AGRI SCI
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