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Pesticidal composition for treating and preventing poplar canker

A pesticide composition, a technology for poplar canker, which are applied in the directions of chemicals for biological control, fertilizer mixtures, applications, etc., can solve the problems of unsustainable development, short duration of drug efficacy, and high prevention and control costs, Achieving the effect of long duration of drug effect, prolongation of drug effect time, and reduction of volatilization and diffusion

Pending Publication Date: 2017-10-20
天津市瀚葳园林植物保护技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many types of products used to treat poplar canker in China, but all of them have a technical defect: the duration of the drug effect is short, between 7-15 days, and it needs to be used repeatedly, and it needs to be applied more than ten times to prevent and control
The pesticide compositions currently on the market for the treatment of poplar canker are not only costly to prevent and control, but also cause serious environmental pollution after repeated use, which is not in line with the concept of sustainable development

Method used

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  • Pesticidal composition for treating and preventing poplar canker
  • Pesticidal composition for treating and preventing poplar canker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A pesticide composition for treating and preventing poplar canker, comprising the following raw materials in parts by weight: copper sulfate: 20kg; difenoconazole: 2kg; naphthaleneacetic acid: 0.2kg; triacontanol: 0.005kg ; Cellulose: 5kg; Acrylic emulsion adhesive: 85kg; Light calcium carbonate: 150kg; Heavy calcium carbonate: 150kg, dispersant: 5kg; Wetting agent: 2kg; 5kg; thickener: 1kg; multifunctional additive: 2kg; insecticide: 1kg; urea: 3kg;

[0045] Put water and carrier into the reaction kettle and stir evenly; then add copper sulfate, difenoconazole, naphthalene acetic acid, triacontanol, cellulose, acrylic emulsion adhesive, dispersant, wetting agent, defoamer The pesticide composition used for treating and preventing poplar canker can be obtained after adding film-forming assistant, thickener, multifunctional assistant, insecticide and urea respectively into a reaction kettle and stirring evenly again.

Embodiment 2

[0047]A pesticide composition for treating and preventing poplar canker, comprising the following raw materials in parts by weight: copper hydroxide: 30kg; diniconazole: 5kg; naphthaleneacetic acid: 1.0kg; triacontanol: 0.05kg; Cellulose: 2kg; acrylic emulsion adhesive: 120kg; light calcium carbonate: 120kg; heavy calcium carbonate: 150kg, dispersant: 3kg; wetting agent: 1kg; defoamer: 1kg; film-forming aid: 5kg ;Thickener: 2kg; Multifunctional additive: 2.5kg; Insecticide: 1kg; Urea: 3kg;

[0048] Put water and carrier into the reaction kettle and stir evenly; then add copper hydroxide, difenoconazole, naphthalene acetic acid, triacontanol, cellulose, acrylic emulsion adhesive, dispersant, wetting agent, defoaming agent The pesticide composition for treating and preventing poplar canker can be obtained after adding agent, film-forming auxiliary agent, thickener, multifunctional auxiliary agent, insecticide and urea respectively into a reaction kettle and stirring evenly again...

Embodiment 3

[0050] A pesticide composition for treating and preventing poplar canker, comprising the following raw materials in parts by weight: sulfur: 36kg; flusilazole: 15kg; indoleacetic acid: 1.5kg; triacontanol: 0.005kg; Primer: 8kg; acrylic emulsion adhesive: 85kg; light calcium carbonate: 100kg; heavy calcium carbonate: 130kg, dispersant: 6kg; wetting agent: 1.6kg; defoamer: 1kg; film-forming aid: 5.5 kg; thickener: 1.3kg; multifunctional additive: 2.0kg; insecticide: 1kg; urea: 3kg;

[0051] Put water and carrier into the reaction kettle and stir evenly; then add sulfur, difenoconazole, naphthalene acetic acid, triacontanol, cellulose, acrylic emulsion adhesive, dispersant, wetting agent, defoamer, The film-forming assistant, the thickener, the multifunctional assistant, the insecticide and the urea are respectively added into the reactor, and then stirred evenly again to obtain the pesticide composition for treating and preventing poplar canker.

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Abstract

The invention provides a pesticidal composition for treating and preventing poplar canker. The pesticidal composition comprises a pesticidal active ingredient and auxiliaries, wherein the pesticidal active ingredient is an inorganic fungicide and accounts for 0.5% to 5% the total weight of the pesticidal composition, and the inorganic fungicide comprises one or a mixture of two or more of copper salts, iodine tincture, iodophor and sulfur. The pesticidal composition provided by the invention can be used for effectively preventing and treating common diseases of poplars such as canker and rot; the effect duration of pesticidal compositions in the market at present is about 10 days, and the effect duration of the pesticidal composition provided by the invention is long and is generally 12 to 24 months, so that the effect duration is effectively prolonged, and the investment of funds is reduced; and furthermore, by using the pesticidal composition, the consumption of pesticides can be obviously lowered, the environment is protected, and the environmental pollution is reduced.

Description

technical field [0001] The invention belongs to the field of pesticide compositions, in particular to a pesticide composition for treating and preventing poplar canker. Background technique [0002] Canker disease of poplar (also known as poplar rotten disease) begins to appear in April in spring and is relieved in October in autumn. The onset period is as long as 7 to 8 months. %. my country's three-north shelterbelts are mainly planted with poplars, which have been threatened by poplar rot; "one disease and one insect" are the most difficult to control in urban landscaping, and the "one disease" is canker. There are many types of products used to treat poplar canker in China, but all of them have a technical defect: the duration of the drug effect is short, between 7-15 days, and it needs to be used repeatedly and applied more than ten times to prevent and treat it. The pesticide compositions currently on the market for the treatment of poplar canker are not only costly ...

Claims

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Application Information

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IPC IPC(8): A01N59/20A01N59/12A01N59/02A01N55/10A01N43/90A01N43/653A01N43/38A01N37/10A01N31/02A01N25/22A01P1/00A01P3/00A01P21/00C05G3/00C05G3/02C05G3/60
CPCA01N25/22A01N31/02A01N37/10A01N43/38A01N43/653A01N43/90A01N55/00A01N59/02A01N59/12A01N59/20C05G3/00C05G3/60Y02A50/30
Inventor 张仲卿常美花
Owner 天津市瀚葳园林植物保护技术有限公司
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