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A kind of environment-friendly pesticide hand throw agent and preparation method thereof

An environmentally friendly pesticide and hand-throwing technology, applied in the field of pesticides, can solve problems such as pollution, and achieve the effects of convenient use, simple and feasible formula, and convenient application.

Active Publication Date: 2021-12-31
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the pollution problems of agricultural application of pesticides in the above-mentioned prior art, and provide an environmentally friendly pesticide hand throwing agent, which is convenient to use as a pesticide and can be directly thrown in the field. After throwing in the field, the oil-based pesticide in the water-soluble film is released, and the active ingredient of the pesticide spreads on the water surface of the field along with the expansive plant essential oil, so that the active ingredient of the pesticide can be evenly distributed in the target application area, which not only exerts the effect of the active ingredient of the pesticide No pollution, the water-soluble film after use dissolves and degrades with water in the field, which is environmentally friendly and safe

Method used

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  • A kind of environment-friendly pesticide hand throw agent and preparation method thereof
  • A kind of environment-friendly pesticide hand throw agent and preparation method thereof
  • A kind of environment-friendly pesticide hand throw agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The environmental protection type pesticide hand throwing agent of embodiment 1 23% promethazine

[0031] An environmentally friendly pesticide hand throwing agent, which includes a water-soluble film, the water-soluble film is wrapped with an oil-based pesticide, the thickness of the water-soluble film is 30-80um, and the oil-based pesticide includes the following components by mass percentage:

[0032] Promethazine 23%, lauryl ether phosphate 1%, dimethyl sulfoxide 1%, Tween (T-80) 0.5%, and the balance is citronella oil.

[0033] The method of described environment-friendly pesticide hand throwing agent, comprises the following steps:

[0034] Step 1: Measure proturin, Tween (T-80), dimethyl sulfoxide, lauryl ether phosphate, and citronella oil accurately in proportion, stir and mix evenly, stop stirring until completely dissolved, uniform and translucent, Promptly obtained: 23% of the pesticide of the form of fenpyridine oil, for future use.

[0035]The second ste...

Embodiment 2

[0037] The environmental protection type pesticide hand throwing agent of embodiment 2 20% dimethyltetrachlor

[0038] An environmentally friendly pesticide hand throwing agent, which includes a water-soluble film, the water-soluble film is wrapped with an oil-based pesticide, the thickness of the water-soluble film is 30-80um, and the oil-based pesticide includes the following components by mass percentage:

[0039] Dimethyltetrachloride 20%, coconut acid monoethanolamide 1%, xylene 1%, Tween (T-80) 0.5%, and the balance is pine needle oil.

[0040] The method of described environment-friendly pesticide hand throwing agent, comprises the following steps:

[0041] Step 1: Measure dimethyltetrachloride, xylene, Tween (T-80), cocoic acid monoethanolamide, and pine needle oil in proportion, stir and mix evenly, stop stirring until completely dissolved, uniform and translucent, and the product is ready Obtained: 20% dimethyltetrachloride oil-type pesticide, spare.

[0042] The s...

Embodiment 3

[0044] Example 3 10% sulfoxaflor environmental-friendly pesticide hand throwing agent

[0045] An environmentally friendly pesticide hand throwing agent, which includes a water-soluble film, the water-soluble film is wrapped with an oil-based pesticide, the thickness of the water-soluble film is 30-80um, and the oil-based pesticide includes the following components by mass percentage:

[0046] Sulfoxaflor 10%, coconut acid monoethanolamide 1%, acetone 1%, Tween (T-80) 0.5%, and the balance is eucalyptus oil.

[0047] The method of described environment-friendly pesticide hand throwing agent, comprises the following steps:

[0048] Step 1: Measure sulfoxaflor, Tween (T-80), acetone, cocoic acid monoethanolamide, and eucalyptus oil as the balance, and mix them evenly until they are completely dissolved, uniform and translucent. After stirring, 10% sulfoxaflor oil-form pesticide is prepared and set aside.

[0049] The second step: After the 10% sulfoxaflor oil-type pesticide pr...

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Abstract

The invention discloses an environment-friendly pesticide hand-throwing agent, which comprises a water-soluble film, the water-soluble film wraps oil-based pesticides, the thickness of the water-soluble film is 30-80um, and the oil-based pesticides include the following groups by mass percentage: Composition: 0.5-40% of active ingredients of pesticides, 0.5-5% of surfactants, 0-10% of co-solvents, and the balance is extensible plant essential oils. The environmental-friendly pesticide hand throwing agent of the present invention is convenient to use as a pesticide, and can be directly thrown in the field. After being thrown in the field, the oil-type pesticide in the water-soluble film is released, and the active ingredients of the pesticide are released on the water surface of the field along with the expansive plant essential oil. Diffusion enables the active ingredients of pesticides to be evenly distributed in the target application area, which not only exerts the effect of active ingredients of pesticides, but also does not cause pollution. The water-soluble film after use dissolves and degrades with water in the field, which is environmentally friendly and safe.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to an environment-friendly pesticide hand throwing agent and a preparation method thereof. Background technique [0002] In recent years, with the rapid growth of my country's agriculture, the use of agricultural inputs has continued to increase, leading to an increase in the amount of agricultural waste, which has brought a series of ecological and environmental problems. The amount of pesticides used in my country far exceeds the level of developed countries. The average amount of pesticides used is 0.15kg / mu, and the amount of pesticides used in rice fields is far higher than the average level. As a result, the challenge for rice safety production is still the problem of pesticide packaging and chemical residue pollution. . [0003] For a long time, the materials of pesticide packaging are mainly glass and plastic. Plastic itself is a kind of difficult-to-degrade material. Dis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N25/26A01N25/04A01N43/70A01N39/04A01N47/40A01N37/40A01N51/00A01N57/14A01N43/56A01P3/00A01P7/00A01P13/00
CPCA01N25/26A01N25/04A01N43/70A01N39/04A01N47/40A01N37/40A01N51/00A01N57/14A01N43/56
Inventor 张志祥侯瑞权吴吉英子赵坤宇徐汉虹
Owner SOUTH CHINA AGRI UNIV
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