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Organic crop herbicide containing organic acid and mineral oil and preparation method of herbicide

An organic acid and herbicide technology, applied in herbicides and algaecides, botanical equipment and methods, biocides, etc. Growth and availability of raw materials

Pending Publication Date: 2022-01-14
林猷宪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that organic crops must be weeded manually or by using natural products, and the cost of weeding is relatively high, which is far beyond the affordability of organic planting. Oil-based organic crop herbicide and preparation method thereof

Method used

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  • Organic crop herbicide containing organic acid and mineral oil and preparation method of herbicide

Examples

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Effect test

Embodiment 1

[0021] A kind of organic crop herbicide containing organic acid and mineral oil proposed by the present invention is obtained by combining an organic acid composition and mineral oil with a mass ratio of 1:1;

[0022] Wherein, the organic acid composition includes the following raw materials in parts by weight: 18 parts of wood vinegar, 3 parts of benzoic acid, 3 parts of 2,4-dichlorophenoxyacetic acid, 1 part of sodium lauryl sulfate, triacetyl glycerin 1 part of oleic acid ester, 40 parts of organic solvent;

[0023] Mineral oil is a compound of paraffin oil and industrial white oil with a mass ratio of 5:1.

[0024] The present invention also proposes a preparation method of an organic crop herbicide containing organic acid and mineral oil, comprising the following steps:

[0025] S1, in parts by weight, weigh wood vinegar, benzoic acid, 2,4-dichlorophenoxyacetic acid, sodium lauryl sulfate, glycerol triacetyl ricinoleate and organic solvent for subsequent use;

[0026] S...

Embodiment 2

[0030] A kind of organic crop herbicide containing organic acid and mineral oil proposed by the present invention is obtained by combining an organic acid composition and mineral oil with a mass ratio of 2:1;

[0031] Wherein, the organic acid composition includes the following raw materials in parts by weight: 20 parts of wood vinegar, 4 parts of benzoic acid, 3.5 parts of 2,4-dichlorophenoxyacetic acid, 1.5 parts of sodium lauryl sulfate, triacetyl glycerol 1.5 parts of oleic acid ester, 42 parts of organic solvent;

[0032] Mineral oil is a compound of paraffin oil and industrial white oil with a mass ratio of 5:2.

[0033] The present invention also proposes a preparation method of an organic crop herbicide containing organic acid and mineral oil, comprising the following steps:

[0034] S1, in parts by weight, weigh wood vinegar, benzoic acid, 2,4-dichlorophenoxyacetic acid, sodium lauryl sulfate, glycerol triacetyl ricinoleate and organic solvent for subsequent use;

...

Embodiment 3

[0039] A kind of organic crop herbicide containing organic acid and mineral oil proposed by the present invention is obtained by combining an organic acid composition and mineral oil with a mass ratio of 3:1;

[0040] Wherein, the organic acid composition includes the following raw materials in parts by weight: 22 parts of wood vinegar, 5.5 parts of benzoic acid, 4 parts of 2,4-dichlorophenoxyacetic acid, 2 parts of sodium lauryl sulfate, triacetyl glycerin 2 parts of oleic acid ester, 45 parts of organic solvent;

[0041] Mineral oil is a compound of paraffin oil and industrial white oil with a mass ratio of 7:1.

[0042] The present invention also proposes a preparation method of an organic crop herbicide containing organic acid and mineral oil, comprising the following steps:

[0043] S1, in parts by weight, weigh wood vinegar, benzoic acid, 2,4-dichlorophenoxyacetic acid, sodium lauryl sulfate, glycerol triacetyl ricinoleate and organic solvent for subsequent use;

[004...

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Abstract

The invention belongs to the technical field of herbicides for organic crops, particularly relates to an organic crop herbicide containing organic acid and mineral oil and a preparation method of the herbicide, and solves the problems that in the prior art, organic crops must be manually weeded or weeded by using natural products, and the weeding cost is too high to bear in domestic organic plantation. The organic crop herbicide containing the organic acid and the mineral oil is prepared by combining an organic acid composition and the mineral oil, and the organic acid composition is prepared from the following raw materials in parts by weight: wood vinegar, benzoic acid, 2, 4-dichlorphenoxyacetic acid, lauryl sodium sulfate, glycerol triacetyl ricinoleate and an organic solvent. The herbicide is simple and easily available in raw materials, simple in preparation method, low in cost and wide in weeding spectrum; and the herbicide is small in spraying amount, does not cause pollution to organic crops, can effectively kill weeds, and serves as an organic fertilizer to increase soil fertility and promote growth of the organic crops after the weeds are killed.

Description

technical field [0001] The invention relates to the technical field of organic crop herbicides, in particular to an organic crop herbicide containing organic acid and mineral oil and a preparation method thereof. Background technique [0002] Organic crops are a product of organic farming. Organic agriculture follows specific agricultural production principles, does not use genetically engineered organisms and their products in production, does not use chemically synthesized pesticides, fertilizers, growth hormones, feed additives and other substances, follows natural laws and ecological principles, and coordinates The balance between planting and breeding is a mode of agricultural production that adopts a series of sustainable agricultural technologies to maintain a sustainable and stable agricultural production system. Organic crops are a source of organic food ingredients. Organic food is a relatively unified term for non-polluting natural food in the world. Organic fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N61/00A01N37/10A01N39/04A01N61/02A01P13/00
CPCA01N61/00A01N37/10A01N39/04A01N61/02
Inventor 金玄吉林猷宪李裔綝林定纬林骏睿林子彤
Owner 林猷宪
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