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Herbicide containing peach peel fermented vinegar

A herbicide and fermented vinegar technology, applied in the field of pesticides, can solve the problems of ecological environment health hazards, drug resistance of weeds, incomplete weeding, etc. Effect

Active Publication Date: 2016-04-13
砀山县绿源生态肥料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term use of herbicides such as glyphosate can cause weeds to develop drug resistance. The existing plant-derived biological herbicides are slow to exert their effects, and the weeding is not complete, and most of them still have traditional drugs such as glyphosate. Harm to the ecological environment and human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A herbicide containing fermented yellow peach peel vinegar is prepared by the following method:

[0024] (1) Beat the yellow peach skin, add water accounting for 30% of the weight of the yellow peach skin, add it to the fermentation tank, and then add pectinase and cellulase accounting for 0.8% of the weight of the yellow peach skin (pectinase is the same as cellulase The mass ratio of the cellulase is 2:0.5), adding calcium acetate accounting for 2 times the weight of cellulase, after 20 hours of enzymolysis, heating up to 80°C, keeping it warm for 20min, cooling down to 38°C, and then adding 0.68% of the weight of yellow peach skin. Stir the yeast evenly, keep it warm and ferment, start sampling from the 6th day to measure the alcohol content of the fermentation liquid, if the alcohol content remains unchanged for 2 consecutive days, stop the fermentation, filter, and obtain a fermentation liquid;

[0025] (2) Add triethanolamine accounting for 3.6% of the weight of y...

Embodiment 2

[0028] A herbicide containing fermented yellow peach peel vinegar is prepared by the following method:

[0029] (1) Beat the yellow peach skin, add water accounting for 30% of the weight of the yellow peach skin, add it to the fermentation tank, and then add pectinase and cellulase accounting for 0.9% of the weight of the yellow peach skin (pectinase and cellulase The mass ratio of the cellulase is 2:0.5), adding calcium acetate accounting for 2 times the weight of the cellulase, and after 18 hours of enzymolysis, the temperature was raised to 80°C, kept for 20 minutes, cooled to 38°C, and then 0.5% of the weight of the yellow peach skin was added. Stir the yeast evenly, keep it warm and ferment, start sampling from the 6th day to measure the alcohol content of the fermentation liquid, if the alcohol content remains unchanged for 2 consecutive days, stop the fermentation, filter, and obtain a fermentation liquid;

[0030] (2) Add triethanolamine accounting for 3.0% of the weig...

Embodiment 3

[0033] A herbicide containing fermented yellow peach peel vinegar is prepared by the following method:

[0034] (1) Beat the yellow peach skin, add water accounting for 30% of the weight of the yellow peach skin, add it to the fermentation tank, and then add pectinase and cellulase accounting for 1% of the weight of the yellow peach skin (pectinase is the same as cellulase The mass ratio of the cellulase is 2:0.5), adding calcium acetate accounting for 2 times the weight of cellulase, after 15 hours of enzymolysis, heating up to 80°C, keeping it warm for 20min, cooling down to 36°C, and then adding 0.8% of the weight of yellow peach skin. Stir the yeast evenly, keep it warm and ferment, start sampling from the 6th day to measure the alcohol content of the fermentation liquid, if the alcohol content remains unchanged for 2 consecutive days, stop the fermentation, filter, and obtain a fermentation liquid;

[0035] (2) Add triethanolamine accounting for 4% of the weight of yellow...

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Abstract

The invention relates to a herbicide containing peach peel fermented vinegar, and belongs to the technical field of pesticide. The herbicide is prepared via following steps: yellow peach peel is subjected to first fermentation and second fermentation so as to obtain yellow peach peel fermented vinegar; the yellow peach peel fermented vinegar is mixed with saponin gum, 3 to 5 parts of Karaya gum, and 2 to 4 parts of seconary alkane sulphonate sodium; and an obtained mixture is stirred to be uniform. According to the invention, yellow peach peel obtained in juice production or can production process is taken as a raw material, fermentation is adopted, and the herbicide is prepared via combination with other raw materials; the herbicide is friendly to the environment, is safe to crops, and possesses excellent prevention effects on weed; and in addition, recycling of yellow peach peel is realized, and utilization value of yellow peach peel is increased.

Description

technical field [0001] The invention relates to a herbicide, in particular to a herbicide containing peach peel fermented vinegar, and belongs to the technical field of pesticides. Background technique [0002] Herbicides mainly inhibit, hinder or interfere with various important physiological and biochemical processes of plants, so that weeds cannot grow normally and die. In recent years, a variety of herbicides have been widely used in my country. The use of herbicides has reduced costs for farmers, reduced labor force, and improved productivity. It is a manifestation of the progress of modern agricultural production. However, due to blind abuse, large or excessive use of various herbicides not only affects agricultural production and crop yields, but also has serious negative impacts on the ecological environment, such as water and soil pollution, soil detoxification ability decline, local microclimate damage, etc. . Long-term use of herbicides such as glyphosate can ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N63/02A01N25/30A01P13/00
Inventor 张杰
Owner 砀山县绿源生态肥料股份有限公司
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