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Mildewcide, preparation method and application thereof in grain storage

A technology of antifungal agent and parts by weight, which is applied in the field of antifungal agent and its preparation, can solve the problems of cytotoxicity, destruction of plasma membrane and cell enzymes, etc., and achieve the effect of reducing grain quantity loss, remarkable effect, and remarkable antifungal effect

Inactive Publication Date: 2010-12-01
ACAD OF STATE GRAIN ADMINISTRATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The second is cytotoxicity, which has the effect of destroying plasma membrane and cellular enzymes

Method used

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  • Mildewcide, preparation method and application thereof in grain storage
  • Mildewcide, preparation method and application thereof in grain storage
  • Mildewcide, preparation method and application thereof in grain storage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] In parts by weight, the formula of the antifungal agent is: 3 parts of sodium diacetate and 1 part of potassium sorbate. The above raw materials are mixed, crushed and passed through a 120-mesh sieve, and then mixed evenly in a three-dimensional powder mixer.

Embodiment 2

[0026] In parts by weight, the formula of the antifungal agent is: 8 parts of sodium diacetate, 3 parts of potassium sorbate and 2 parts of calcium propionate. The above raw materials are mixed, crushed and passed through a 120-mesh sieve, and then mixed evenly in a three-dimensional powder mixer.

Embodiment 3

[0028] In parts by weight, the formula of the antifungal agent is: 6 parts of sodium diacetate, 2 parts of potassium sorbate and 1.5 parts of inert powder. The above raw materials are mixed, crushed and passed through a 120-mesh sieve, and then mixed evenly in a three-dimensional powder mixer.

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PUM

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Abstract

The invention discloses mildewcide, a preparation method and application thereof in grain storage. The mildewcide comprises the following raw materials in parts by weight: 3-8 parts of sodium diacetate and 1-3 parts of potassium sorbate. The mildewcide is prepared by mixing and pulverizing the raw materials. The mildewcide is prepared by various mildewcides with synergistic effect based on a certain ratio, so the synergistic effect of the mildewcide can overcome limitation of a single preservative in mildew resistance efficacy, enlarge bacteriostatic efficacy and range and achieve efficient broad-spectrum bacteriostatic action and powerful synergistic and mildewproof effects after recomposing the mildewcide with single component. Meanwhile, the mildewcide of the invention has obvious mildewproof effect for high-moisture grain.

Description

technical field [0001] The invention belongs to the field of grain storage, and in particular relates to an antifungal agent, a preparation method thereof and an application thereof in grain storage. Background technique [0002] Grain is the food with the largest output in the world. my country is a large grain-producing country. In 2007, it exceeded 500 million tons. With the continuous increase of grain production, the number of grains that are moldy due to drying and drying in time and improper storage in the country every year One billion kilograms, accounting for about 1.5% to 3% of the country's total grain output. Grain mildew will not only cause huge economic losses, but also produce toxins due to mold, posing a threat to human and livestock health. The process of grain mildew is also a process of producing toxins. Mycotoxins have serious harm to humans, which is manifested in that it can have long-term effects on the human body, especially causing immune damage an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N37/06A01N37/02A01P3/00A23B9/26
Inventor 伍松陵曹阳李燕羽程树峰唐芳
Owner ACAD OF STATE GRAIN ADMINISTRATION
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