CN105963900A - Crop pesticide residue dialysis agent and using method thereof - Google Patents
Crop pesticide residue dialysis agent and using method thereof Download PDFInfo
- Publication number
- CN105963900A CN105963900A CN201610310233.0A CN201610310233A CN105963900A CN 105963900 A CN105963900 A CN 105963900A CN 201610310233 A CN201610310233 A CN 201610310233A CN 105963900 A CN105963900 A CN 105963900A
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- residual
- agriculture
- pesticide
- dialyzate fluid
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
-
- 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
- A01N25/32—Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/04—Pesticides, e.g. insecticides, herbicides, fungicides or nematocides
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dentistry (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Plant Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- External Artificial Organs (AREA)
Abstract
The invention provides a crop pesticide residue dialysis agent prepared from attapulgite. The weight percentage of the content of the attapulgite is 5-20%. According to a using method, 10 hours or above before a harvest, liquid with the concentration ratio of water to the pesticide residue dialysis agent being 50-600:1 is used to be sprayed on crops with pesticide applied, the whole plants are made to be in full contact with the pesticide residue dialysis agent liquid, pesticide left in the plants is reduced by means of continuous dialysis, the pesticide which is dialyzed and fixed to the surfaces is removed along with water by means of washing before eating, pesticide residues of food are reduced, and the food safety is improved.
Description
Technical field
The present invention relates to agricultural, be specifically related to a kind of residual dialyzate fluid of crops agriculture and using method thereof, belong to biomedicine technical field.
Technical background
The disease of crops causes crops quality to reduce such as preventing and treating not in time, and yield declines, and severe patient even has no harvest, and brings huge loss to agricultural production.Pesticide is one of means of production important during proportion of crop planting.Increasing yield, the generation of minimizing disease, pesticide all plays a very important role.But many pesticide are again harmful substances, in producing and using, bring environmental pollution and Pesticide Residue.During proportion of crop planting, a large amount of uses of pesticide, cause that agriculture is residual to exceed standard, food poisoning frequently occurs.Along with development in science and technology and living standard improve, people are more and more higher to the requirement of food safety.It is able to eat green health food, has become as national common cry.
The method having used ozone degradation fruit and vegetable residual pesticide on present society, but the nutrient substance of fruit and vegerable can be damaged by oxygen atom, it is impossible to meet the demand that people supplement the nutrients.In actual life, people generally use soaking and water washing method, but the pesticide polluting fruit and vegerable is usually organic phosphates, is insoluble in water.The liquid detergent of every day use is mostly chemical industry sintetics, and liquid detergent residual hazard test has turned out and all adversely affects health and environment.
Dialysis is a medical terminology, is the principle being diffused into water (or buffer) by little molecule through semi-permeable membrane, by separate to little molecule and biomacromolecule a kind of separating and purifying technology.Dialysis therapy is the Therapeutic Method making the various harmful and unnecessary metabolic waste in human body fluid be excreted by semipermeable membrane, generally can be divided into hemodialysis and peritoneal dialysis two kinds.The popular saying also referred to as artificial kidney of hemodialysis, wash kidney, be the one of blood purification technology.
Summary of the invention
It is an object of the invention to utilize the dialysis principle of medical science, it is provided that a kind of residual dialyzate fluid of crops agriculture, internally inhale and two big class pesticide of tagging all can be substantially reduced garden stuff pesticide residue amount, improve the safety of food.Another object of the present invention is the using method of a kind of residual dialyzate fluid of crops agriculture.
The purpose of the present invention is achieved through the following technical solutions:
A kind of residual dialyzate fluid of crops agriculture, it is characterised in that: prepare with attapulgite.
A kind of residual dialyzate fluid of crops agriculture of the present invention, it is characterised in that: the agriculture residual dialyzate fluid attapulgite content of preparation is 5 20% by weight percentage.
A kind of residual dialyzate fluid of crops agriculture of the present invention, it is characterised in that: the agriculture residual dialyzate fluid attapulgite content of preparation is 5 10% by weight percentage.
The using method of a kind of residual dialyzate fluid of crops agriculture of the present invention, it is characterized in that: concentration is water residual dialyzate fluid=50 600 1, to application of the crops of pesticide, within more than 10 hours before gathering, spraying, making plant Herb be fully contacted the agriculture residual dialyzate fluid liquid of the present invention.
The using method of a kind of residual dialyzate fluid of crops agriculture of the present invention, it is characterized in that: concentration is water medicine=100 300 1, to application of the crops of pesticide, within more than 24 hours before gathering, spraying, making plant Herb be fully contacted the agriculture residual dialyzate fluid liquid of the present invention.
The using method of a kind of residual dialyzate fluid of crops agriculture of the present invention, it is characterised in that: within more than 10 hours before gathering, spray, replace with and within more than 10 hours, spray before consumption after fruit and vegerable are gathered so that it is be fully contacted the agriculture residual dialyzate fluid liquid of the present invention.
Fruit and vegerable of the present invention, refer to melon and fruit and vegetable.
Use the agricultural product after the crops agriculture residual dialyzate fluid dialysis of the present invention, will be through washing before eating.
So far the present invention is completed.
Pesticide has interior suction and two big classes of tagging.Within after systemic pesticide dispenser 45 hours, just have 80% effective ingredient can be by the organization internal that is absorbed into of the root of plant, stem, leaf etc., thus by lethal for the pathogenic bacteria insect that takes food.Contact pesticide makes insect lethal based on spraying, medicament contact polypide.
The pesticide of attapulgite absorption fixing crop surface residual, it is clear that.Attapulgite plant is interior to inhale, and can the pesticide that remain in reducing plant, existing document be without report.
The residual dialyzate fluid of crops agriculture of the present invention, measures through laser fineness gage, and in liquid, the surface area of every gram of solids reaches 2m2.Inhale owing to attapulgite plant part is not interior, add water after spraying application to plant surface, rapid adsorption fixes the pesticide of plant surface residual, causes the concentration difference inside and outside plant, makes the pesticide in plant be dialyzed to surface, and it is fixing by attapulgite absorption further, the pesticide that lasting dialysis remains in decreasing plant, these are dialyzed the pesticide being fixed on surface, are removed with water by the washing before edible, the agriculture decreasing food is residual, improves the safety of food.
We are for different crops, different pesticide, and carried out the present invention reduces the dialysis process test that agriculture is residual, including the most internally inhaling and using the opportunity of the present invention, concentration, dialysis time etc. after two big class pesticide dispensers of tagging.Through repeated multiple times test, after result uses the dialyzate fluid of the present invention to dialyse 12 hours, washing of gathering, different crops, different pesticide, clearance is more than 90%.After the dialyzate fluid using the present invention is dialysed 24 hours, different crops, different pesticide, clearance is more than 95%.
Detailed description of the invention
Embodiment 1:
Taking attapulgite 2kg, sodium lauryl sulphate 1kg, add water to 40kg, equal pulp grinder is fully dispersed, and subpackage i.e. obtains the residual dialyzate fluid of agriculture.
When cucumber downy mildew is fallen ill, application of Bravo aqueous emulsion (800 times of diluents), every 7 days 1 time, spray 3 times continuously.Plucking Fructus Cucumidis sativi first 12 hours, be divided into two in Fructus Cucumidis sativi plot, one piece uses agriculture residual dialyzate fluid liquid (100 times of liquid) dialysis treatment, and aerosol apparatus is sprayed onto every Fructus Cucumidis sativi Herb and is fully contacted residual dialyzate fluid liquid.Another block uses clear water to process, and aerosol apparatus is sprayed onto every Fructus Cucumidis sativi Herb and is fully contacted clear water.Wash after receipts, the residual quantity of Bravo be respectively as follows: use residual dialyzate fluid liquid dialysis treatment for 0.02mg/kg, use that clear water processes for 2.08mg/kg.Compared with using clear water process, the Fructus Cucumidis sativi Bravo residual of dialysis treatment of the present invention is used to reduce 99%.
Embodiment 2:
Taking attapulgite 2kg, meal is cleaned 2kg, is added water to 10kg, and equal pulp grinder is fully dispersed, and subpackage i.e. obtains the residual dialyzate fluid of agriculture.
When cucumber downy mildew is fallen ill, application of Bravo aqueous emulsion (800 times of liquid), every 7 days 1 time, spray 3 times continuously.Plucking Fructus Cucumidis sativi first 12 hours, be divided into two in Fructus Cucumidis sativi plot, one piece uses agriculture residual dialyzate fluid liquid (500 times of liquid) dialysis treatment, and aerosol apparatus is sprayed onto every Fructus Cucumidis sativi Herb and is fully contacted residual dialyzate fluid liquid.Another block uses clear water to process, and aerosol apparatus is sprayed onto every Fructus Cucumidis sativi Herb and is fully contacted clear water.Wash after receipts, chemically examine the residual quantity of Bravo respectively, result be respectively as follows: use residual dialyzate fluid liquid dialysis treatment for 0.04mg/kg, use that clear water processes for 2.54mg/kg.Compared with using clear water process, the Fructus Cucumidis sativi Bravo residual of dialysis treatment of the present invention is used to reduce 98.4%.
Embodiment 3:
Taking attapulgite 2kg, add water to 20kg, equal pulp grinder is fully dispersed, and subpackage i.e. obtains the residual dialyzate fluid of agriculture.
When Plantula Brassicae chinensis generation vegetable aphid worm, application of fenthion (50% cream 50 milliliters, to the spraying of 30 kilograms of water), gather first 20 hours, Plantula Brassicae chinensis plot is divided into two, one piece uses agriculture residual dialyzate fluid liquid (600 times of liquid) dialysis treatment, and aerosol apparatus is sprayed onto every Plantula Brassicae chinensis Herb and is fully contacted residual dialyzate fluid liquid.Another block uses clear water to process, and aerosol apparatus is sprayed onto every Plantula Brassicae chinensis Herb and is fully contacted clear water.Wash after receipts, chemically examine the residual quantity of fenthion respectively, result be respectively as follows: use agriculture residual dialyzate fluid liquid (600 times of liquid) dialysis treatment for 0.01mg/kg, use that clear water processes for 0.11mg/kg.Compared with using clear water process, the Plantula Brassicae chinensis fenthion residual of dialysis treatment of the present invention is used to reduce 90.9%.
Embodiment 4:
Taking attapulgite 2kg, add water to 25kg, be sufficiently stirred for dispersion, subpackage i.e. obtains the residual dialyzate fluid of agriculture.
During preventing and treating Brassica campestris L Trialeurodes vaporariorum Westwood, use dichlorvos, with the 1000 times of diluent sprayings of 80% cream, medicine is sprayed 1 time every 7 days, even spray 3 times, gather first 72 hours, are divided into two in Brassica campestris L plot, one piece uses agriculture residual dialyzate fluid liquid (300 times of liquid) dialysis treatment, and aerosol apparatus is sprayed onto every Brassica campestris L Herb and is fully contacted residual dialyzate fluid liquid.Another block uses clear water to process, and aerosol apparatus is sprayed onto every Brassica campestris L Herb and is fully contacted clear water.Wash after receipts, chemically examine the residual quantity of dichlorvos respectively, result be respectively as follows: use agriculture residual dialyzate fluid liquid dialysis treatment for 0.04mg/kg, use that clear water processes for 0.23mg/kg.Compared with using clear water process, the Brassica campestris L dichlorvos residual of dialysis treatment of the present invention is used to reduce 82.6%.
Embodiment 5:
Taking attapulgite 2kg, add water to 30kg, be sufficiently stirred for dispersion, subpackage i.e. obtains the residual dialyzate fluid of agriculture.
During preventing and treating cauliflower diamondback moth, spray 1 time with 1000 times of diluents of chlopyrifos stock solution, gather first 72 hours, cauliflower plot is divided into two, one piece uses agriculture residual dialyzate fluid liquid (50 times of liquid) dialysis treatment, and aerosol apparatus is sprayed onto cauliflower Herb and is fully contacted residual dialyzate fluid liquid.Another block uses clear water to process, and aerosol apparatus is sprayed onto every cauliflower Herb and is fully contacted clear water.Wash after receipts, chemically examine the residual quantity of chlopyrifos respectively, result be respectively as follows: use agriculture residual dialyzate fluid liquid dialysis treatment for 0.25mg/kg, use that clear water processes for 1.7mg/kg.Compared with using clear water process, the cauliflower chlopyrifos residue of dialysis treatment of the present invention is used to reduce 85.3%.
It should be noted last that, above example is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail with reference to embodiment, it will be understood by those within the art that, the technical scheme of invention can be modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention, it all should be contained in the middle of scope of the presently claimed invention.
Claims (5)
1. the residual dialyzate fluid of crops agriculture, it is characterised in that: prepare with attapulgite.
A kind of residual dialyzate fluid of crops agriculture the most according to claim 1, it is characterised in that: the agriculture residual dialyzate fluid attapulgite content of preparation is 5 20% by weight percentage.
A kind of residual dialyzate fluid of crops agriculture the most according to claim 2, it is characterised in that: the agriculture residual dialyzate fluid attapulgite content of preparation is 5 10% by weight percentage.
4. the using method of the residual dialyzate fluid of crops agriculture, it is characterized in that: concentration is water agriculture residual dialyzate fluid=50 600 1, to application of the crops of pesticide, within more than 10 hours before gathering, spraying, making plant Herb be fully contacted the agriculture residual dialyzate fluid liquid of the present invention.
5. according to the using method of the claim 4 residual dialyzate fluid of crops agriculture, it is characterized in that: concentration is water medicine=100 300 1, to application of the crops of pesticide, within more than 24 hours before gathering, spraying, making plant Herb be fully contacted the agriculture residual dialyzate fluid liquid of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310233.0A CN105963900A (en) | 2016-05-12 | 2016-05-12 | Crop pesticide residue dialysis agent and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310233.0A CN105963900A (en) | 2016-05-12 | 2016-05-12 | Crop pesticide residue dialysis agent and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN105963900A true CN105963900A (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610310233.0A Withdrawn CN105963900A (en) | 2016-05-12 | 2016-05-12 | Crop pesticide residue dialysis agent and using method thereof |
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| Country | Link |
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| CN (1) | CN105963900A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173496A (en) * | 2011-03-25 | 2011-09-07 | 中国科学院南京土壤研究所 | Phosphorous removing agent for wastewater produced during producing organophosphorus pesticides and preparation method thereof |
| CN102180535A (en) * | 2011-03-25 | 2011-09-14 | 中国科学院南京土壤研究所 | Method for removing phosphorus in organophosphorus pesticide waste water by using metal compound complex mineral material |
| CN102499335A (en) * | 2011-11-15 | 2012-06-20 | 湖南农业大学 | Method for degrading organophosphorus pesticide in fruits and vegetables with nanometer degradation agent |
| CN104312801A (en) * | 2014-11-04 | 2015-01-28 | 中盐安徽润华盐业发展有限公司 | Fruit and vegetable washing salt and preparation method thereof |
-
2016
- 2016-05-12 CN CN201610310233.0A patent/CN105963900A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173496A (en) * | 2011-03-25 | 2011-09-07 | 中国科学院南京土壤研究所 | Phosphorous removing agent for wastewater produced during producing organophosphorus pesticides and preparation method thereof |
| CN102180535A (en) * | 2011-03-25 | 2011-09-14 | 中国科学院南京土壤研究所 | Method for removing phosphorus in organophosphorus pesticide waste water by using metal compound complex mineral material |
| CN102499335A (en) * | 2011-11-15 | 2012-06-20 | 湖南农业大学 | Method for degrading organophosphorus pesticide in fruits and vegetables with nanometer degradation agent |
| CN104312801A (en) * | 2014-11-04 | 2015-01-28 | 中盐安徽润华盐业发展有限公司 | Fruit and vegetable washing salt and preparation method thereof |
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Address after: 250014 81 thousand Buddha Shandong Road, Lixia District, Ji'nan, Shandong Applicant after: Shandong Zhonghong Kang Pharmaceutical Technology Development Co Ltd Address before: 250014 81 thousand Buddha Shandong Road, Lixia District, Ji'nan, Shandong Applicant before: Jinan Kangzhong Medicin Science & Technology Co., Ltd. |
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Application publication date: 20160928 |
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| WW01 | Invention patent application withdrawn after publication |