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A suspending agent and broad-spectrum technology, applied in the field of pesticides, can solve the problems of pesticides polluting the environment and achieve good control effects, high efficiency, and less dosage
Inactive Publication Date: 2014-12-10
CHENGDU SHUNONGHAO AGRI
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Problems solved by technology
[0015] The purpose of the present invention is to provide a broad-spectrum pesticide suspension to solve the existing problem that different pesticides need to be used in order to kill different pests and cause pesticides to pollute the environment
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0024] A broad-spectrum pesticide suspension concentrate. In terms of active ingredients, the pesticide consists of 25% tridemorph, 15% pyraclostrobin, 5% ethylene glycol butyl ether, 10% surfactant, Attapulgite 0.06%, the balance is water.
Embodiment 2
[0026] A broad-spectrum pesticide suspension concentrate. In terms of active ingredients, the pesticide consists of 30% tridemorph, 10% pyraclostrobin, 10% ethylene glycol butyl ether, 5% surfactant, Attapulgite 0.1%, the balance is water.
Embodiment 3
[0028] A broad-spectrum pesticide suspension concentrate. In terms of active ingredients, the pesticide consists of 28% tridemorph, 12% pyraclostrobin, 8% ethylene glycol butyl ether, 8% surfactant, Attapulgite 0.08%, the balance is water.
[0029] The preparation method is as follows: the above raw materials are mixed and ultrasonically stirred to make them fully emulsified to obtain the pesticide suspension.
[0030] Drug effect experiment: Spray the pesticide suspension prepared by the present invention on related plants to remove insects, and treat cereal powdery mildew, banana leaf spot, rubber tree white, red, brown root disease, powdery mildew, coffee eye spot; It has a good control effect on cake disease, cucumber powdery mildew, downy mildew, banana scab and leaf spot, and the effective rate reaches more than 95%.
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Abstract
The invention discloses a broad-spectrum agricultural chemical suspension. The broad-spectrum agricultural chemical suspension is prepared from the effective ingredients in percentage by weight: 25-30% of tridemorph, 10-15% of pyraclostrobin, 5-10% of butyl glycol ether, 5-10% of surfactant, 0.06-0.1% of attapulgite and the balance of water. The broad-spectrum agricultural chemical suspension is prepared through combining two effective active ingredients in a special proportioning ratio and being matched with related auxiliaries. The broad-spectrum agricultural chemical suspension has the advantages that no precipitation exists during long-time storage, the dosage is low, and the efficiency is high. The broad-spectrum agricultural chemical suspension has relatively good prevention and treatment effects on powdery mildew of cereals, leaf spot of bananas, white, red, brown root diseases, powdery mildew and coffee eyespots of rubber trees, blister blights of tea, powdery mildew and downy mildew of cucumbers and scab and leaf spot of bananas.
Description
technical field [0001] The invention belongs to the field of pesticides, in particular to a broad-spectrum pesticide suspension. Background technique [0002] Pesticides are used to kill insects, fungi, and other organisms that harm crop growth. The earliest pesticides used were DDT, BCH, etc., which can eliminate pests in large numbers. However, they have good stability, can exist in the environment for a long time, and accumulate continuously in animals, plants and humans, so they are eliminated. Later, organophosphorus pesticides, such as dichlorvos, were used instead of the original pesticides. However, their toxicity is too high and they are very harmful to humans and animals. In recent years, a group of high-efficiency and low-toxicity pesticides have appeared, and now people have found specific pesticides, namely hormone pesticides. [0003] my country's pesticide market is developing rapidly, and the industry as a whole is showing a good development trend. It has...
Claims
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Application Information
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