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An inorganic pesticide and a preparing method thereof

A pesticide and inorganic technology, applied in the field of pesticides, can solve problems such as eutrophication of aquatic organisms, and achieve long-lasting effects, high safety, and low cost

Inactive Publication Date: 2016-11-09
TAICANG XINJIN FARM SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, they can exist in the environment for a long time and accumulate continuously in animals, plants and human bodies, so they were eliminated, and later switched to organophosphorus pesticides, such as dichlorvos and other pesticides. However, they contain phosphorus elements, and long-term use can easily cause eutrophication of aquatic organisms change

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A kind of inorganic pesticide, is made up of following components by weight ratio:

[0041] 30 parts of ammonium chloride;

[0042] 20 parts of sodium chloride;

[0043] Potassium sulfate 5 parts;

[0044] 25 parts of ferrous sulfate;

[0045] 10 parts of copper sulfate;

[0046] 5 parts of magnesium sulfate;

[0047] 10 parts of calcium chloride;

[0048] 800 parts of distilled water.

[0049] The preparation method of described inorganic pesticide comprises the following steps:

[0050] 1) Each component is added in the reactor according to the above weight;

[0051] 2) Stir at 55°C for 25 minutes to fully dissolve each component;

[0052] 3) After filtration and clarification, the desired inorganic pesticide is obtained.

Embodiment 2

[0054] A kind of inorganic pesticide, is made up of following components by weight ratio:

[0055] 50 parts of ammonium chloride;

[0056] 30 parts of sodium chloride;

[0057] 15 parts potassium sulfate;

[0058] 35 parts of ferrous sulfate;

[0059] 20 parts of copper sulfate;

[0060] 10 parts of magnesium sulfate;

[0061] 15 parts of calcium chloride;

[0062] 1000 parts of pure water.

[0063] The preparation method of described inorganic pesticide comprises the following steps:

[0064] 1) Each component is added in the reactor according to the above weight;

[0065] 2) Stir at 55°C for 25 minutes to fully dissolve each component;

[0066] 3) After filtration and clarification, the desired inorganic pesticide is obtained.

Embodiment 3

[0068] A kind of inorganic pesticide, is made up of following components by weight ratio:

[0069] 40 parts of ammonium chloride;

[0070] 25 parts of sodium chloride;

[0071] 10 parts of potassium sulfate;

[0072] 30 parts of ferrous sulfate;

[0073] 15 parts of copper sulfate;

[0074] 8 parts of magnesium sulfate;

[0075] 13 parts of calcium chloride;

[0076] 900 parts of deionized water.

[0077] The preparation method of described inorganic pesticide comprises the following steps:

[0078] 1) Each component is added in the reactor according to the above weight;

[0079] 2) Stir at 55°C for 25 minutes to fully dissolve each component;

[0080] 3) After filtration and clarification, the desired inorganic pesticide is obtained.

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PUM

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Abstract

An inorganic pesticide is provided. The inorganic pesticide includes, by weight, 30-50 parts of ammonium chloride, 20-30 parts of sodium chloride, 5-15 parts of potassium sulfate, 25-35 parts of ferrous sulphate, 10-20 parts of copper sulfate, 5-10 parts of magnesium sulfate, 10-15 parts of calcium chloride and 800-1000 parts of water. The inorganic pesticide is prepared from the ammonium chloride, the sodium chloride, the potassium sulfate, the ferrous sulphate, the copper sulfate, the magnesium sulfate, the calcium chloride and other components. Through optimizing a ratio of each component, the prepared inorganic pesticide has advantages of a low cost, high safety, and good and durable comprehensive control effects.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to an inorganic pesticide and a preparation method thereof. Background technique [0002] Plant virus disease is an important plant disease second only to fungal diseases. Due to its special infection cycle characteristics, it is difficult to cure plants after infection. It is known as plant "cancer". Economic crops cause significant economic losses. Pesticides can be used to kill insects, fungi, and other organisms that harm crop growth. The earliest pesticides used were DDT, HCH, etc., which can eliminate pests in large numbers. However, they can exist in the environment for a long time and accumulate continuously in animals, plants and human bodies, so they were eliminated, and later switched to organophosphorus pesticides, such as dichlorvos and other pesticides. However, they contain phosphorus elements, and long-term use can easily cause eutrophication of aquatic organisms...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/20A01N59/16A01N59/08A01N59/00A01N59/06A01N59/02A01P1/00
CPCA01N59/00A01N59/02A01N59/06A01N59/08A01N59/16A01N59/20A01N2300/00Y02A50/30
Inventor 胡庆丰
Owner TAICANG XINJIN FARM SPECIALIZED COOP