CN103609558A - Green and environment-friendly bactericide synergist and preparation method thereof - Google Patents
Green and environment-friendly bactericide synergist and preparation method thereof Download PDFInfo
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- CN103609558A CN103609558A CN201310555252.6A CN201310555252A CN103609558A CN 103609558 A CN103609558 A CN 103609558A CN 201310555252 A CN201310555252 A CN 201310555252A CN 103609558 A CN103609558 A CN 103609558A
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Abstract
The invention relates to a green and environment-friendly bactericide synergist and a preparation method thereof and belongs to the technical field of processing of farm chemicals. The green and environment-friendly bactericide synergist comprises the following components in parts by weight: 30-35 parts of tea saponin, 15-20 parts of fulvic acid, 25-30 parts of water, 15-20 parts of anhydrous ethanol, 5-8 parts of surfactant and 1-3 parts of stearic amide. The preparation method comprises the following steps: mixing the substances according to the proportion, stirring for 3-3.5h under the conditions that the rotational speed is 400-450rpm and the temperature is 60-65 DEG C, controlling the acidity pH to be 6.8-7.2, cooling and then sealing and filling. The synergist is green and environment-friendly and has no toxin, no harm and no residue, and when the synergist is compounded with other insecticides, the synergistic effect can be up to above 90%.
Description
Technical field
the present invention relates to a kind of bactericide synergist, be specifically related to a kind of environmental protection bactericide synergist and preparation method thereof, belong to pesticide processing technical field.
Background technology
Nowadays, global agrochemical market continues to increase, and pesticide market sales volume is up to 30,000,000,000 dollars of left and right, and year increases by 1.2%.Along with the development of Chinese agricultural modernization and agricultural workforce's progressively transfer, cultivation tillage method trends towards scale and intensive, and the demand of agricultural chemicals is significantly increased.At twentieth century, agriculture develops rapidly, and insecticide makes farm output rise higher.Bactericide, for preventing and treating a class agricultural chemicals of the plant disease being caused by various pathogenic microorganisms, refers generally to fungicide, but in the world, normally as the general name of preventing and treating the medicament of all kinds of pathogenic microorganisms.In global agrochemical market, bactericide has accounted for 26% the market share, and its most important market is Europe, North America and Japan, and 2011 annual sales amounts have reached 13,300,000,000 dollars.In these bactericide, by sales volume, come 10 kinds of first 10 in occupation of critical positions, its sales volume has amounted to 44% of bactericide market, accounts for 11.7% of whole agricultural chemicals market shares.
Along with the development of Chinese agricultural modernization and agricultural workforce's progressively transfer, cultivation tillage method trends towards scale and intensive, and the demand of agricultural chemicals is significantly increased.But a large amount of field applying pesticides results shows, Pesticidal products penetration is low at present, and land for growing field crops has more than 95% agricultural chemicals not bring into play after spraying should have effect, and inoperative agricultural chemicals runs off and volatilization, to atmosphere, soil, water quality, and even whole ecotope pollutes.The way of mainly taking is at present to add pesticide synergistic agent.Pesticide synergistic agent is conventionally to insect, and virus or weeds, without toxic action, are used with mixed pesticide, can improve pesticide efficacy, reduce drug cost, slow down pest resistance, reduce environmental pollution.It is long that traditional pesticide synergistic agent exists synthetic route, the deficiencies such as contaminated environment.Along with people improve constantly agricultural product demand, novel low toxicity, harmless, the environment friendly agricultural synergist of environmental protection arises at the historic moment.
Tea Saponin has another name called TS, it is the class candy glucoside compound extracting in tea tree seed, it is a kind of well behaved natural surfactant, itself and tricyclazole and mixture can obviously improve the activity of Pyricularia oryzae superoxide dismutase, reduce peroxidase activity, due to the impact on these 2 kinds of enzymes, cause the harmful substance (H in somatic cells
2o
2) excess accumulation, disturbed the eubolism process of cell, thereby caused the injury to cell, there are some researches show that Tea Saponin has obvious synergistic effect to M 9834 simultaneously; Fulvic acid is a kind of water-soluble dark gray powder shape material, belong to colloidal substance, soluble in water, ethanol, diluted acid, diluted alkaline and aqueous acetone, organic agricultural chemicals is had to strong suction-operated, in addition fulvic acid has the effect of surfactant, the agricultural chemicals that is insoluble in water is disperseed better, can be used as the synergist of the agricultural chemicals such as thiophanate methyl, carbendazim, phosethyl-Al.Present pesticide synergistic agent product is on the market few and synergistic effect is not obvious, exists residual rate high, the problems such as safety deficiency simultaneously.The present invention is directed to above situation, composite Tea Saponin and fulvic acid, as the active ingredient of bactericide synergist, utilize the synergy active ingredient of its inside, make the maximum effect of bactericide, and meet the requirement of environmental protection.
Summary of the invention
The object of this invention is to provide a kind of environmental protection bactericide synergist, this synergist environmental protection, nontoxic noresidue, is used with other pesticide compositionals, and synergistic effect can reach more than 90%.
In order to address the above problem, the technical solution adopted in the present invention is:
An environmental protection bactericide synergist, the weight portion of each component is:
30 ~ 35 parts of Tea Saponins, 15 ~ 20 parts of fulvic acids, 25 ~ 30 parts, water, 15 ~ 20 parts of absolute ethyl alcohols, 5 ~ 8 parts of Tween-80s, 1 ~ 3 part of stearmide;
30 ~ 33 parts of Tea Saponins, 15 ~ 18 parts of fulvic acids, 28 ~ 30 parts, water, 18 ~ 20 parts of absolute ethyl alcohols, 5 ~ 6 parts of Tween-80s, 1 ~ 2 part of stearmide;
30 ~ 33 parts of Tea Saponins, 18 ~ 20 parts of fulvic acids, 28 ~ 30 parts, water, 15 ~ 18 parts of absolute ethyl alcohols, 5 ~ 6 parts of Tween-80s, 1 ~ 2 part of stearmide;
33 ~ 35 parts of Tea Saponins, 18 ~ 20 parts of fulvic acids, 28 ~ 30 parts, water, 15 ~ 18 parts of absolute ethyl alcohols, 6 ~ 8 parts of Tween-80s, 2 ~ 3 parts of stearmides;
33 ~ 35 parts of Tea Saponins, 15 ~ 18 parts of fulvic acids, 28 ~ 30 parts, water, 18 ~ 20 parts of absolute ethyl alcohols, 6 ~ 8 parts of Tween-80s, 2 ~ 3 parts of stearmides;
33 parts of Tea Saponins, 18 parts of fulvic acids, 280 parts, water, 20 parts of absolute ethyl alcohols, 6 parts of Tween-80s, 2 parts of stearmides;
35 parts of Tea Saponins, 18 parts of fulvic acids, 28 parts, water, 120 parts of absolute ethyl alcohols, 6 parts of Tween-80s, 2 parts of stearmides.
Another object of the present invention is to provide a kind of preparation method of environmental protection bactericide synergist, comprises the steps:
Above material is mixed in described ratio, under the condition of 60 ~ 65 ℃ of 400 ~ 450rpm, temperature, stir 3 ~ 3.5h, and Controlled acidity is between pH6.8 ~ 7.2, cooling rear sealing is filling.
The invention has the beneficial effects as follows:
Environmental protection of the present invention, nontoxic noresidue, has overcome prior art products and has existed the problem that specificity is stronger, can with the composite use of various sterilization agent, synergistic effect can reach more than 90%; Two kinds of synergy active ingredients of Tea Saponin and fulvic acid that the present invention is composite, make full use of the mixed synergistic effect of different activities material, have greatly lowered the consumption of bactericide, have obvious using value and social benefit.Its preparation technology is simple, with low cost, is suitable in industrial production in enormous quantities.
Embodiment
Below by embodiment, the present invention is described in further details, these embodiment are only used for illustrating the present invention, do not limit the scope of the invention.
embodiment 1
An environmental protection bactericide synergist, the weight portion of each component is:
33 parts of Tea Saponins, 18 parts of fulvic acids, 280 parts, water, 20 parts of absolute ethyl alcohols, 6 parts of Tween-80s, 2 parts of stearmides.
Another object of the present invention is to provide a kind of preparation method of environmental protection bactericide synergist, comprises the steps:
Above material is mixed in described ratio, under the condition of 65 ℃ of 450rpm, temperature, stir 3.5h, and Controlled acidity is between pH7.2, cooling rear sealing is filling.
embodiment 2
An environmental protection bactericide synergist, the weight portion of each component is:
35 parts of Tea Saponins, 18 parts of fulvic acids, 28 parts, water, 120 parts of absolute ethyl alcohols, 6 parts of Tween-80s, 2 parts of stearmides.
Another object of the present invention is to provide a kind of preparation method of environmental protection bactericide synergist, comprises the steps:
Above material is mixed in described ratio, under the condition of 400rpm, temperature 60 C, stir 3.5h, and Controlled acidity is between pH7.2, cooling rear sealing is filling.
embodiment 3
An environmental protection bactericide synergist, the weight portion of each component is:
30 parts of Tea Saponins, 20 parts of fulvic acids, 28 parts, water, 15 parts of absolute ethyl alcohols, 5 parts of Tween-80s, 2 parts of stearmides.
Another object of the present invention is to provide a kind of preparation method of environmental protection bactericide synergist, comprises the steps:
Above material is mixed in described ratio, under the condition of 420rpm, temperature 60 C, stir 3.5h, and Controlled acidity is between pH7.0, cooling rear sealing is filling.
embodiment 4
An environmental protection bactericide synergist, the weight portion of each component is:
30 parts of Tea Saponins, 15 parts of fulvic acids, 30 parts, water, 18 parts of absolute ethyl alcohols, 6 parts of Tween-80s, 1 part of stearmide;
Another object of the present invention is to provide a kind of preparation method of environmental protection bactericide synergist, comprises the steps:
Above material is mixed in described ratio, under the condition of 420rpm, temperature 60 C, stir 3.0h, and Controlled acidity is between pH7.1, cooling rear sealing is filling.
embodiment 5
An environmental protection bactericide synergist, the weight portion of each component is:
335 parts of Tea Saponins, 20 parts of fulvic acids, 28 parts, water, 15 parts of absolute ethyl alcohols, 8 parts of Tween-80s, 2 parts of stearmides;
Another object of the present invention is to provide a kind of preparation method of environmental protection bactericide synergist, comprises the steps:
Above material is mixed in described ratio, under the condition of 63 ℃ of 450rpm, temperature, stir 3.0h, and Controlled acidity is between pH7.1, cooling rear sealing is filling.
Claims (10)
1. an environmental protection bactericide synergist, is characterized in that: the weight portion of each component is:
30 ~ 35 parts of Tea Saponins, 15 ~ 20 parts of fulvic acids, 25 ~ 30 parts, water, 15 ~ 20 parts of absolute ethyl alcohols, 5 ~ 8 parts, surfactant, 1 ~ 3 part of stearmide.
2. an environmental protection bactericide synergist, is characterized in that: the weight portion of each component is:
30 ~ 33 parts of Tea Saponins, 15 ~ 18 parts of fulvic acids, 28 ~ 30 parts, water, 18 ~ 20 parts of absolute ethyl alcohols, 5 ~ 6 parts of Tween-80s, 1 ~ 2 part of stearmide.
3. an environmental protection bactericide synergist, is characterized in that: the weight portion of each component is:
30 ~ 33 parts of Tea Saponins, 18 ~ 20 parts of fulvic acids, 28 ~ 30 parts, water, 15 ~ 18 parts of absolute ethyl alcohols, 5 ~ 6 parts of Tween-80s, 1 ~ 2 part of stearmide.
4. an environmental protection bactericide synergist, is characterized in that: the weight portion of each component is:
33 ~ 35 parts of Tea Saponins, 18 ~ 20 parts of fulvic acids, 28 ~ 30 parts, water, 15 ~ 18 parts of absolute ethyl alcohols, 6 ~ 8 parts of Tween-80s, 2 ~ 3 parts of stearmides.
5. an environmental protection bactericide synergist, is characterized in that: the weight portion of each component is:
33 ~ 35 parts of Tea Saponins, 15 ~ 18 parts of fulvic acids, 28 ~ 30 parts, water, 18 ~ 20 parts of absolute ethyl alcohols, 6 ~ 8 parts of Tween-80s, 2 ~ 3 parts of stearmides.
6. an environmental protection bactericide synergist, is characterized in that: the weight portion of each component is:
33 parts of Tea Saponins, 18 parts of fulvic acids, 280 parts, water, 20 parts of absolute ethyl alcohols, 6 parts of Tween-80s, 2 parts of stearmides.
7. an environmental protection bactericide synergist, is characterized in that: the weight portion of each component is:
35 parts of Tea Saponins, 18 parts of fulvic acids, 28 parts, water, 120 parts of absolute ethyl alcohols, 6 parts of Tween-80s, 2 parts of stearmides.
8. according to a kind of environmental protection bactericide synergist described in claim 1 ~ 7, it is characterized in that: described surfactant is Tween-80.
9. a preparation method for environmental protection bactericide synergist, is characterized in that: comprise the following steps:
Above material is mixed in described ratio, stir 3 ~ 3.5h, and be controlled at acidity between certain limit under the condition of 60 ~ 65 ℃ of 400 ~ 450rpm, temperature, cooling rear sealing is filling.
10. the preparation method of a kind of environmental protection bactericide synergist according to claim 9, is characterized in that: described certain limit is pH6.8 ~ 7.2.
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| CN201310555252.6A CN103609558B (en) | 2013-11-11 | 2013-11-11 | A kind of environmental protection bactericide synergist and preparation method thereof |
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| CN103609558B CN103609558B (en) | 2016-06-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255801A (en) * | 2014-08-29 | 2015-01-07 | 浙江大洋生物科技集团股份有限公司 | Crop potassium supplement composition with sterilization function as well as preparation method and application of crop potassium supplement composition |
| CN109984124A (en) * | 2017-12-29 | 2019-07-09 | 天津自然卫士农业科技有限公司 | A kind of formula and method of administration of new green environment protection fungicide |
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| CN102792971A (en) * | 2012-09-05 | 2012-11-28 | 陈忠慧 | Copper hydroxide water dispersible granule and preparation method thereof |
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- 2013-11-11 CN CN201310555252.6A patent/CN103609558B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006241131A (en) * | 2005-03-04 | 2006-09-14 | Sc Act:Kk | Method for producing multifunctional organic material also having weed-controlling function |
| CN102113491A (en) * | 2010-12-31 | 2011-07-06 | 张胜勇 | Botanical pesticide special for killing plant pathogenic fungi |
| CN102599177A (en) * | 2012-03-05 | 2012-07-25 | 叶长东 | Nereistoxin insecticide containing tea saponin, alkyl glycoside and fulvic acid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104255801A (en) * | 2014-08-29 | 2015-01-07 | 浙江大洋生物科技集团股份有限公司 | Crop potassium supplement composition with sterilization function as well as preparation method and application of crop potassium supplement composition |
| CN104255801B (en) * | 2014-08-29 | 2016-06-29 | 浙江大洋生物科技集团股份有限公司 | The crop with bactericidal action mends potassium composition and its production and use |
| CN109984124A (en) * | 2017-12-29 | 2019-07-09 | 天津自然卫士农业科技有限公司 | A kind of formula and method of administration of new green environment protection fungicide |
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| CN103609558B (en) | 2016-06-08 |
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Granted publication date: 20160608 Termination date: 20161111 |