CN107736357A - A kind of agricultural chemicals suspension agent anticorrosive composite and its application method - Google Patents
A kind of agricultural chemicals suspension agent anticorrosive composite and its application method Download PDFInfo
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- CN107736357A CN107736357A CN201711111200.4A CN201711111200A CN107736357A CN 107736357 A CN107736357 A CN 107736357A CN 201711111200 A CN201711111200 A CN 201711111200A CN 107736357 A CN107736357 A CN 107736357A
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- China
- Prior art keywords
- agricultural chemicals
- suspension agent
- chemicals suspension
- anticorrosive composite
- rhodols
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
- A01N33/20—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of agricultural chemicals suspension agent anticorrosive composite, including sodium benzoate, BIT preservatives and cloth rhodols, by percentage to the quality, the usage amount of sodium benzoate, BIT preservatives and cloth rhodols be 0.2% 1% respectively, 0.1% 0.5%, 0.1% 0.5%.A kind of agricultural chemicals suspension agent anticorrosive composite and its application method of the present invention, compounded using sodium benzoate, BIT preservatives, cloth rhodols, can effectively prevent the growth of bacterium in agricultural chemicals suspension agent, fungi, mould etc..Installed additional in the deionized water storage head tank of agricultural chemicals suspension agent process units and persistently instill device, the anticorrosive composite of the present invention is added into lasting instillation device, the thalline infection brought when storing water during high-order flute length can be prevented, the risk that suspending agent goes mouldy can be avoided significantly.
Description
Technical field
The present invention relates to agricultural chemicals suspension agent technical field, particularly relate to a kind of agricultural chemicals suspension agent anticorrosive composite and
Its application method.
Background technology
Agricultural chemicals suspension agent is a kind of green pesticide form using water as matrix, and registration quantity in recent years and output are year by year
Increase, and the quality stability of suspending agent is also simultaneously of interest by everybody, in addition to common layering, knot bottom, livering, suspending agent
Corruption, go mouldy and a kind of most common quality problems, had a strong impact on the quality of suspending agent, the rear suspending agent to go mouldy
Smelly, Packaging Bottle flatulence is often produced, phenomena such as even resulting in seepage, material knot bottom, due to using xanthan in suspending agent formula
Glue is as thickener, and xanthans belongs to polysaccharose substance, is most also easy to produce the invasion and attack for being highly prone to microorganism and produces corruption, because
This prevents that suspending agent from going mouldy or corruption is the premise for carrying out quality.
It is typically all that conventional formulation typically uses Kathon CG conduct by adding preservative in formula to prevent suspending agent corruption
Preservative, but Kathon CG requires narrower in the acid-base value of suspension system, peracid or crosses alkali and can all influence the effect of Kathon CG, in addition one
The impurity component of a little special pesticide species can also influence the effect of Kathon CG.
The content of the invention
The present invention is intended to provide a kind of agricultural chemicals suspension agent anticorrosive composite and its application method.
In order to solve the above technical problems, the technical scheme is that：
A kind of agricultural chemicals suspension agent anticorrosive composite, including sodium benzoate, BIT preservatives and cloth rhodols, with mass percent
Meter, the usage amount of sodium benzoate, BIT preservatives and cloth rhodols is 0.2%-1%, 0.1%-0.5%, 0.1%-0.5% respectively.
Further, by percentage to the quality, the usage amount of sodium benzoate, BIT preservatives and cloth rhodols is respectively
0.2%、0.2%、0.3%。
A kind of application method of agricultural chemicals suspension agent anticorrosive composite, is deposited in the deionized water of agricultural chemicals suspension agent process units
Installed additional in storage head tank and persistently instill device, agricultural chemicals suspension agent is persistently instilled into device with anticorrosive composite addition is described, is added dropwise
Speed is 50 ML/t -150ML/t.
Further, the rate of addition is 100ML/t.
Further, it is described persistently to instill the top that device is fixed on head tank.
Using above-mentioned technical proposal, the present invention comprises at least following beneficial effect：
A kind of agricultural chemicals suspension agent anticorrosive composite and its application method of the present invention, using sodium benzoate, BIT preservatives, cloth
Rhodols compound, and can effectively prevent the growth of bacterium in agricultural chemicals suspension agent, fungi, mould etc..Produce and fill in agricultural chemicals suspension agent
Installed additional in the deionized water storage head tank put and persistently instill device, the anticorrosive composite of the present invention is added to lasting instill and filled
In putting, the thalline infection brought when storing water during high-order flute length can be prevented, the wind that suspending agent goes mouldy can be avoided significantly
Danger.
Embodiment
The technical scheme in the present invention is clearly and completely described below in conjunction with specific embodiment, it is clear that described
Embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to protection of the present invention
Scope.
Embodiment 1
The present embodiment is by taking the 350g/L imidacloprid suspending agents for producing 1KL as an example, proportion 1.12, by percentage to the quality, xanthan
Glue addition is 0.5%, and the addition of sodium benzoate, BIT preservatives and cloth rhodols is respectively 0.2%, 0.2%, 0.3%, metering
Afterwards, put into imidacloprid active compound and roll over hundred 350KG, the KG of dispersion moisture agent 50, xanthans 5KG, KG, BIT preservative 2 of sodium benzoate 2
The KG and KG of Bronopol 3, it is ground after fully shearing is carried out in cutting kettle into sand mill.
Installed additional in the top of the deionized water storage head tank of agricultural chemicals suspension agent process units and persistently instill device, by agriculture
Medicine suspending agent is added with anticorrosive composite and persistently instills device, rate of addition 100ML/t.
Embodiment 2
The present embodiment is exemplified by producing 1KL 600g/L imidacloprid suspending agents, proportion 1.13, by percentage to the quality, xanthans
Addition is 0.1%, and the addition of sodium benzoate, BIT preservatives and cloth rhodols is respectively 0.3%, 0.5%, 0.2%, after metering,
Put into imidacloprid active compound and roll over hundred 600KG, the KG of dispersion moisture agent 60, xanthans 1KG, the KG of sodium benzoate 3KG, BIT preservative 5
With Bronopol 2KG, it is ground after fully shearing is carried out in cutting kettle into sand mill.
Installed additional in the top of the deionized water storage head tank of agricultural chemicals suspension agent process units and persistently instill device, by agriculture
Medicine suspending agent is added with anticorrosive composite and persistently instills device, rate of addition 50ML/t.
Embodiment 3
The present embodiment exemplified by producing 1KL 200g/L difenoconazole suspending agent, proportion 1.07, by percentage to the quality,
Xanthans addition is 1%, and the addition of sodium benzoate, BIT preservatives and cloth rhodols is respectively 1%, 0.1%, 0.5%, metering
Afterwards, active compound 200KG, dispersion moisture agent 500KG, xanthans 10KG, sodium benzoate 10KG, BIT after Difenoconazole rolls over hundred are put into
Preservative 1KG, Bronopol 5KG, it is ground after fully shearing is carried out in cutting kettle into sand mill.
Installed additional in the top of the deionized water storage head tank of agricultural chemicals suspension agent process units and persistently instill device, by agriculture
Medicine suspending agent is added with anticorrosive composite and persistently instills device, rate of addition 150ML/t.
Embodiment 4
The present embodiment is exemplified by producing 1KL 720g/L Bravo suspending agents, proportion 1.33, by percentage to the quality, xanthans
Addition is 0.1%, and the addition of sodium benzoate, BIT preservatives and cloth rhodols is respectively 0.5%, 0.1%, 0.4%, after metering,
Bravo active compound folding hundred 720KG, xanthans 1KG, sodium benzoate 5KG, BIT preservative 1KG, Bronopol 4KG are put into, in cutting
Cut and be ground after fully shearing is carried out in kettle into sand mill.
Installed additional in the top of the deionized water storage head tank of agricultural chemicals suspension agent process units and persistently instill device, by agriculture
Medicine suspending agent is added with anticorrosive composite and persistently instills device, rate of addition 100ML/t.
Experimental example
To prove antiseptic effect of the present invention to agricultural chemicals suspension agent, with embodiment 1-4 and comparative example（It is not added with anti-corrosion group of the present invention
Compound）Tested as object, agricultural chemicals suspension agent and water head tank water used are the method systems using embodiment 1 in following experiments
Standby, and bacterium and mould, fungi are measured respectively using agar dilution and growth rate method, comprise the following steps：
1st, the preparation of culture medium
（1）Configure PDA culture medium：Potato 200g, glucose 20g, agar 20g, distilled water 1000mL, pH=7.0,121 DEG C of sterilizings
30min；
（2）Configure beef extract-peptone nutrient solution：Beef extract 3g, peptone 10g, NaCl5g, distilled water 1000mL, pH=7.0,
121 DEG C of sterilizing 30min；
（3）Configure czapek's medium： NaNO3 2g、K2PHO4 1g、KCl 0.5g、MgSO4 0.5g、FeSO40.01g, sucrose
30g, agar 20g, distilled water 1000mL, pH nature, 121 DEG C of sterilizing 30min；
（4）Configure Sa city culture medium：Peptone 10g, maltose 4g, agar 20g, distilled water 1000mL, pH=7.0,121 DEG C go out
Bacterium 30min；
2nd, for trying the culture of bacterium and the preparation of drug containing flat board
（1）Fluid nutrient medium is used for the culture for trying bacterium, under aseptic technique, strain is accessed into beef extract with oese
In peptone liquid medium, 180r/min on oscillator is put, 28 DEG C of shaken cultivation 16-24h are standby
（2）The above-mentioned Cha Shi plating medium He Sa city's flat board cultures prepared are respectively adopted for the culture for trying mould, fungi
Base, under aseptic technique, bacteria to be tested is accessed in plating medium with oese, 28 DEG C are cultivated 1-3d, standby.
（3）By PDA culture medium well prepared in advance, czapek's medium He Sa cities culture medium, with micro-wave oven heating and melting, use
10 ml graduated cylinders are by the suspending agent containing anticorrosive composite, head tank water and PDA containing anticorrosive composite in above-described embodiment 1
Culture medium is 1 mL by volume：9 mL ratio, which is poured into culture dish, is made drug containing flat board, not add containing preservative compositions
The suspending agent of thing and head tank water not containing anticorrosive composite as a comparison case, and are used as blank pair using the addition of sterile distilled water
According to standby after natural cooling.
3rd, the inoculation, culture and drug effect for trying bacterium calculate
（1）5 μ L bacterium bacteria suspensions are drawn with liquid-transfering gun, the PDA plate culture medium central in drug containing is put, is put in aseptic operating platform
1-2h is put, after drop is fully fixed, is placed in 28 DEG C of constant incubator cultures, every group of experiment sets 3 repetitions.
（2）Strains tested is averaged after 2d is cultivated with kind of calliper colony diameter or extension increment, crossing method
Value, and by the bacteriostasis rate of following equation calculating gained.
4th, the inoculation, culture and drug effect for examination mould and fungi calculate
（1）The mould of above-mentioned culture and fungi are punched with card punch, takes diameter 5mm fungus block to be inoculated in drug containing Cha Shi respectively and puts down
Plate culture medium He Sa cities plating medium center, and cultivated in 28 DEG C of constant incubators, every group of experiment sets 3 repetitions.
（2）Strains tested is averaged after 5d is cultivated with kind of calliper fungus block diameter or extension increment, crossing method
Value, and by the bacteriostasis rate of following equation calculating gained.
5th, embodiment 1-4 and the suppression of agricultural chemicals suspension agent and water head tank to confession examination bacterium, mould and fungi in comparative example
Result processed
As known from Table 1, the agricultural chemicals suspension agent containing anticorrosive composite in agricultural chemicals suspension agent after 1 month is to bacterium, mould and true
Bacterium is respectively provided with preferable fungistatic effect, respectively 99.2%-99.7%, 98.8%-99.1% and 99.1%-99.3%；It is right after 12 months
The inhibition of bacterium, mould and fungi is significantly higher than comparative example, and respectively 98.5%-98.8%, 97.1%97.7% and
97.7%-98.4%。
Inhibitory action result of the anticorrosive composite of table 1 to agricultural chemicals suspension agent
As known from Table 2, the fungistatic effect in the embodiment 1-4 water head tanks containing anticorrosive composite is preferable, the suppression after 12 months
Bacterium rate is still higher, and is respectively 97.5%-97.9%, 96.1%-96.5% and 96.7%- to the bacteriostasis rate of bacterium, mould and fungi
97.1%.The water head tank of comparative example without anticorrosive composite does not have fungistatic effect to microorganism.
Inhibitory action result of the anticorrosive composite of table 2 to water head tank
Note：- indicate no bacteriostatic activity.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (5)
- A kind of 1. agricultural chemicals suspension agent anticorrosive composite, it is characterised in that：Including sodium benzoate, BIT preservatives and cloth rhodols, By percentage to the quality, the usage amount of sodium benzoate, BIT preservatives and cloth rhodols be respectively 0.2%-1%, 0.1%-0.5%, 0.1%-0.5%。
- A kind of 2. agricultural chemicals suspension agent anticorrosive composite as claimed in claim 1, it is characterised in that：By percentage to the quality, The usage amount of sodium benzoate, BIT preservatives and cloth rhodols is 0.2%, 0.2%, 0.3% respectively.
- A kind of 3. application method of agricultural chemicals suspension agent anticorrosive composite as claimed in claim 1, it is characterised in that：In agricultural chemicals Installed additional in the deionized water storage head tank of suspending agent process units and persistently instill device, by agricultural chemicals suspension agent anticorrosive composite Add it is described persistently instill device, rate of addition is 50 ML/t -150ML/t.
- A kind of 4. application method of agricultural chemicals suspension agent anticorrosive composite as claimed in claim 3, it is characterised in that：The drop Acceleration is 100ML/t.
- A kind of 5. application method of agricultural chemicals suspension agent anticorrosive composite as claimed in claim 3, it is characterised in that：It is described to hold The continuous top for instilling device and being fixed on head tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711111200.4A CN107736357A (en) | 2017-11-13 | 2017-11-13 | A kind of agricultural chemicals suspension agent anticorrosive composite and its application method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711111200.4A CN107736357A (en) | 2017-11-13 | 2017-11-13 | A kind of agricultural chemicals suspension agent anticorrosive composite and its application method |
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| CN107736357A true CN107736357A (en) | 2018-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711111200.4A Pending CN107736357A (en) | 2017-11-13 | 2017-11-13 | A kind of agricultural chemicals suspension agent anticorrosive composite and its application method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651482A (en) * | 2018-05-05 | 2018-10-16 | 广东中迅农科股份有限公司 | A kind of composition pesticide containing bronopol and benziothiazolinone |
| JP2019156731A (en) * | 2018-03-08 | 2019-09-19 | 無臭元工業株式会社 | Insecticide |
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| CN102413684A (en) * | 2009-04-27 | 2012-04-11 | 巴斯夫欧洲公司 | Composition containing pesticide, preservative agent and unbranched 1,2-alkanodiol |
| CN103619174A (en) * | 2011-05-13 | 2014-03-05 | Isp投资公司 | Aqueous solutions of 1,2-benzisothiazolin-3-one |
| CN104365594A (en) * | 2014-09-26 | 2015-02-25 | 江苏七洲绿色化工股份有限公司 | Pesticide composition, spoilage and mildew prevention composition, and spoilage and mildew prevention method |
| US20150099637A1 (en) * | 2013-10-06 | 2015-04-09 | Bomi Framroze | New method to improve the performance of herbicide formulations |
| CN106359398A (en) * | 2016-08-31 | 2017-02-01 | 山东润博生物科技有限公司 | Suspended seed coating and preparation method and application thereof |
-
2017
- 2017-11-13 CN CN201711111200.4A patent/CN107736357A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1775025A (en) * | 2004-11-16 | 2006-05-24 | 罗门哈斯公司 | Microbicidal composition |
| CN102413684A (en) * | 2009-04-27 | 2012-04-11 | 巴斯夫欧洲公司 | Composition containing pesticide, preservative agent and unbranched 1,2-alkanodiol |
| CN103619174A (en) * | 2011-05-13 | 2014-03-05 | Isp投资公司 | Aqueous solutions of 1,2-benzisothiazolin-3-one |
| US20150099637A1 (en) * | 2013-10-06 | 2015-04-09 | Bomi Framroze | New method to improve the performance of herbicide formulations |
| CN104365594A (en) * | 2014-09-26 | 2015-02-25 | 江苏七洲绿色化工股份有限公司 | Pesticide composition, spoilage and mildew prevention composition, and spoilage and mildew prevention method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019156731A (en) * | 2018-03-08 | 2019-09-19 | 無臭元工業株式会社 | Insecticide |
| JP7106092B2 (en) | 2018-03-08 | 2022-07-26 | 無臭元工業株式会社 | insect repellent |
| CN108651482A (en) * | 2018-05-05 | 2018-10-16 | 广东中迅农科股份有限公司 | A kind of composition pesticide containing bronopol and benziothiazolinone |
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Address after: No.58 shuangxiang Road, Hongshan Fine Chemical Industry Park, Liuhe District, Nanjing City, Jiangsu Province, 211511 Applicant after: Jiangsu Aijin crop Technology Group Co., Ltd Address before: No.58 shuangxiang Road, Hongshan Fine Chemical Industry Park, Liuhe District, Nanjing City, Jiangsu Province, 211511 Applicant before: JIANGSU ESSENCE AGROCHEMICAL Co.,Ltd. |
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