CN102388868B - Selenium-containing pesticide residue cleaning agent - Google Patents
Selenium-containing pesticide residue cleaning agent Download PDFInfo
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- CN102388868B CN102388868B CN 201110225175 CN201110225175A CN102388868B CN 102388868 B CN102388868 B CN 102388868B CN 201110225175 CN201110225175 CN 201110225175 CN 201110225175 A CN201110225175 A CN 201110225175A CN 102388868 B CN102388868 B CN 102388868B
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Abstract
The invention belongs to a pesticide residue cleaning agent, in particular relates to a selenium-containing pesticide residue cleaning agent which is characterized by being prepared according to the following steps of: crushing and grinding 5-15 parts of liquorice root, 5-15 parts of the root of red-rooted salvia, 40-60 parts of chuanxiong rhizome, 40-60 parts of radices lithospermi, 40-60 parts of honeysuckle flower, 40-60 parts of dandelion, 40-60 parts of plantago asiatica and selenium in parts by weight into powder; taking the powder to be placed in 10-15 times of hot water with the temperature of 60-70 DEG C for soaking and stirring for 14-16h, filtering and then adding 0.5-1.2 parts of selenium salt to obtain the pesticide residue cleaning agent. The pesticide residue cleaning agent has the advantages of easiness in purchasing Chinese medcinal herbs, low cost, convenience for preparation and use, and is an environment-friendly cleaning agent of the crop pesticide residue.
Description
Technical field
The invention belongs to pesticide residue scavenging agent, particularly a kind of selenium pesticide residue scavenging agent that contains.
Background technology
Reform and open up to the outside world over 30 years, the protection to environment has been ignored in a lot of areas by China in rapid economic development.The a large amount of blowdowns of industrial and mining enterprises, automobile pollution sharply increases, cause the environment such as water source, atmosphere, soil in China town and country to be subject in various degree pollution, developed area particularly, the infringement that the farmland is subject to is the most serious, and crops are declined to a great extent because of heavy metals exceeding standard and the residual quality that exceeds standard of agricultural chemicals medicine.Environment and food pollution have threatened numerous residents' health.On the one hand, to the undue dependence of agricultural chemicals, the abuse of antibiotic, hormone causes China crops, poultry, fowl, egg, the interior hazard residue material of aquatic products body significantly to increase in the agricultural production.On the other hand, go to the Heilungkiang investigation 2010.10 months according to us, because global climate warms gradually, the originally non-existent insect pest in grain-producing area, China northeast has also occurred unexpectedly such as rice-stem borer.The original no pesticide variety of the cereal crops in motherland silo northeast also must not be out of use in the future.The agricultural chemicals use lack of standardization of various places agricultural sector worry causes seriously reducing quality of agricultural product, affects the healthy of the sustainable development of China's agricultural and vast urban and rural residents.
The alarm bell of food security is beaten! The outstanding problem that grain, fruit, the vegetables of selling in the market all exist residue of pesticide, heavy metal and harmful element to exceed standard largely, a succession of food acute poisoning event has jeopardized people's life with healthy! Caused showing great attention to of society, national top leader is for this reason weighed down with anxieties." bread is the staff of life, and food is with An Weixian ", reducing and eliminating residue of pesticide has become the new trend of China's agricultural sound development, the new expectation of compatriots' food security.
21st century people expectation no more than having relieved, healthy food.After country's " the law of food safety " promulgates, the consciousness of food security is rooted in the hearts of the people, " bread is the staff of life, and food is with An Weixian ", people call " nuisanceless ", " green ", " organic " food can really put on dining table " eat relievedly, afford to eat ".Concerning agricultural production enterprise, eliminating Residual Pesticides in Farm Produce and heavy metal pollution problem is the most important thing of food security work.This is a global problem, and each state has all dropped into a large amount of manpowers, financial resources and scientific research technical force and attempted to solve this difficult problem.
Summary of the invention
Goal of the invention
The present invention adopts Chinese herbal medicine formula in conjunction with selenium salt, residue of pesticide is removed effect superior.
Technical scheme
A kind of selenium pesticide residue scavenging agent that contains is characterized in that obtaining as follows: by weight, and with Radix Glycyrrhizae 5-15 part, red sage root 5-15 part, Ligusticum wallichii 40-60 part, Asian puccoon 40-60 part, honeysuckle 40-60 part, dandelion 40-60 part, Asiatic plantain 40-60 part is powdery with the said herbal medicine crushing grinding, getting it places hot water of 60-70 ℃ that 10-15 doubly measures to soak and stirred 14-16 hour, after filtering, add selenium salt 0.5-1.2 part, finished product.Described finished product is regulated pH7-8.Selenium salt is potassium selenite or sodium selenite.
Beneficial effect
1, contains selenium salt among the present invention, the present invention is sprayed on the crop blade face, selenium enters rapidly plant cell in the photosynthesis process of plant, special physiological by the irritation cell protease-producing strain is active, accelerate the foreign substance removing function of cell, accelerate simultaneously aging, the fracture of agricultural chemicals (high-molecular hydrocarbons) strand, make agricultural chemicals in the short period of time change structure lose toxicity, resolve into natural basic element carbon and hydrogen, remove residue of pesticide to the mankind's harm.The present invention's residual mechanism of farming of degrading is the process that physiological action after plant cell activates promotes physical and chemical effect.What this process embodied is the stechiology principle.And raw materials used inorganic selenium salt and the natural Chinese medicinal herb of being do not contain any chemical composition, therefore be not chemical principle, can not produce in " derivative " behind the chemical reaction.From practice, through repetition test, the present invention mixes with agricultural chemicals under different time, variable concentrations state, do not produce mutually degradation, so normally bring into play drug effect in the situation that do not affect agricultural chemicals, process through the technology of the present invention, get final product thorough degrading pesticide residues, and do not have the anxiety of secondary pollution.Selenium salt is in conjunction with Chinese herbal medicine, to vegetables, and cereal crops, tealeaves, it is all effective that fruit is removed residue of pesticide.
2, this pesticide residue scavenging agent is sprayed directly on the crops in the growth, can remove fast and efficiently the persticide residue that remains on the crops, and the persticide residue after it is removed is lower than the limit standard of national regulation; Simultaneously, this pesticide residue scavenging agent not only can be removed the residue of pesticide that are sprayed at the different agricultural chemicals on the same crops efficiently, fast, and can remove the residue of pesticide that are sprayed at the different agricultural chemicals on the different crops efficiently, fast, prove residue of pesticide removing effect that it has wide spectrum; And find by range estimation, the plant leaf surface that high concentration agricultural chemical sprayed after 3 days is yellow, and the blade face of plant returns to the blue look after spraying this pesticide residue scavenging agent, shows that this scavenger to plant safety, has no side effect; In addition, the Chinese herbal medicine material of this scavenger is easily purchased, and is with low cost, and preparation, easy to use is green, the environmental protection scavenger of crops residue of pesticide.。
Embodiment
Embodiment 1
A kind of selenium pesticide residue scavenging agent that contains is characterized in that obtaining as follows: by weight, and with 5 parts in Radix Glycyrrhizae, 5 parts of the reds sage root, 40 parts of Ligusticum wallichiis, 40 parts of Asian puccoons, 40 parts of honeysuckles, 40 parts of dandelions, 40 parts of Asiatic plantains are powdery with the said herbal medicine crushing grinding, getting its hot water that places 60 ℃ of 10 times of amounts soaks and stirred 14 hours, after filtering, add 0.5 part of selenium salt, finished product.Described finished product is regulated pH7.Selenium salt is sodium selenite.
Embodiment 2
A kind of selenium pesticide residue scavenging agent that contains is characterized in that obtaining as follows: by weight, and with 15 parts in Radix Glycyrrhizae, 15 parts of the reds sage root, 60 parts of Ligusticum wallichiis, 60 parts of Asian puccoons, 60 parts of honeysuckles, 60 parts of dandelions, 60 parts of Asiatic plantains are powdery with the said herbal medicine crushing grinding, getting its hot water that places 70 ℃ of 15 times of amounts soaks and stirred 16 hours, after filtering, add 1.2 parts of selenium salt, finished product.Described finished product is regulated pH8.Selenium salt is potassium selenite.
Embodiment 3
A kind of selenium pesticide residue scavenging agent that contains is characterized in that obtaining as follows: by weight, and with 12 parts in Radix Glycyrrhizae, 12 parts of the reds sage root, 50 parts of Ligusticum wallichiis, 50 parts of Asian puccoons, 50 parts of honeysuckles, 50 parts of dandelions, 50 parts of Asiatic plantains, selenium salt, be powdery with the said herbal medicine crushing grinding, get its hot water of 65 ℃ that places 13 times of amounts and soak and stirred 15 hours, after filtering, add 0.7 part of selenium salt, finished product.Described finished product is regulated pH7.5.Selenium salt is sodium selenite.
Embodiment 4
A kind of selenium pesticide residue scavenging agent that contains is characterized in that obtaining as follows: by weight, and with 8 parts in Radix Glycyrrhizae, 11 parts of the reds sage root, 45 parts of Ligusticum wallichiis, 54 parts of Asian puccoons, 51 parts of honeysuckles, 48 parts of dandelions, 57 parts of Asiatic plantains are powdery with the said herbal medicine crushing grinding, getting its hot water that places 70 ℃ of 15 times of amounts soaks and stirred 16 hours, after filtering, add 1.1 parts of selenium salt, finished product.Described finished product is regulated pH7.3.Selenium salt is potassium selenite.
Embodiment 5
Pesticide residue scavenging agent of the present invention, pharmacological function according to Chinese herbal medicine, through combination and the reasonably collocation of Chinese herbal medicine being carried out science, the creationary pesticide residue scavenging agent that is applied on the crops of developing, utilize the growth mechanism of crops itself, after it is absorbed, produce and have the function of detoxifcation, toxin expelling, realize the purpose that residue of pesticide are removed.Through testing: on same crops, spray respectively different agricultural chemicals and different meal with wine crops are sprayed different agricultural chemicals, after 3 days, embodiment 1-4 is directly sprayed this pesticide residue scavenging agent by the dosage of 50kg/ mu, gather censorship after 3 days, it removes effect such as following table 1: the Detecting Pesticide method is with reference to national standard (GT/T5009.145-2003, GT/T5009.20-2003, GT/T20769-2006, GB/T5009.12-2003).
Table 1 testing result
| Tested crop | The name of spraying insecticide | Spray agricultural chemicals embodiment 1-4(mg/kg of the present invention) | Do not spray pesticide residue scavenging agent of the present invention (mg/kg) |
| Paddy rice | Cypermethrin | Do not detect | 1.5 |
| ? | 666 powder | Do not detect | 0.13 |
| ? | Acetochlor | Do not detect | 0.15 |
| ? | Acephatemet | Do not detect | 0.35 |
| Mango | Carbendazim | Do not detect | 2.00 |
| ? | 666 powder | Do not detect | 0.12 |
| ? | Butachlor | Do not detect | 0.13 |
| ? | Acephatemet | Do not detect | 0.35 |
| Tea | Cypermethrin | Do not detect | 1.4 |
| ? | 666 powder | Do not detect | 0.56 |
| ? | Fluorine pyridine urea | Do not detect | 0.48 |
| ? | Acephatemet | Do not detect | 1.2 |
| Chinese cabbage | Cypermethrin | Do not detect | 0.63 |
| ? | Doractin | Do not detect | 0.52 |
| ? | 666 powder | Do not detect | 0.23 |
| ? | Acephatemet | Do not detect | 0.45 |
Above-mentioned test data shows: this pesticide residue scavenging agent is sprayed directly on the crops in the growth, can remove fast and efficiently the persticide residue that remains on the crops, and the persticide residue after it is removed is lower than the limit standard of national regulation; Simultaneously, this pesticide residue scavenging agent not only can be removed the residue of pesticide that are sprayed at the different agricultural chemicals on the same crops efficiently, fast, and can remove the residue of pesticide that are sprayed at the different agricultural chemicals on the different crops efficiently, fast, prove residue of pesticide removing effect that it has wide spectrum; And find by range estimation, the plant leaf surface that high concentration agricultural chemical sprayed after 3 days is yellow, and the blade face of plant returns to the blue look after spraying this pesticide residue scavenging agent, shows that this scavenger to plant safety, has no side effect; In addition, the Chinese herbal medicine material of this scavenger is easily purchased, and is with low cost, and preparation, easy to use is green, the environmental protection scavenger of crops residue of pesticide.
Claims (1)
1. one kind contains the selenium pesticide residue scavenging agent, it is characterized in that obtaining as follows: by weight, and with Radix Glycyrrhizae 5-15 part, red sage root 5-15 part, Ligusticum wallichii 40-60 part, Asian puccoon 40-60 part, honeysuckle 40-60 part, dandelion 40-60 part, Asiatic plantain 40-60 part, selenium salt, be powdery with the said herbal medicine crushing grinding, get its hot water of 60-70 ℃ that places 10-15 doubly to measure and soak and stirred 14-16 hour, after filtering, add selenium salt 0.5-1.2 part, finished product; Described finished product is regulated pH7-8; Selenium salt is potassium selenite or sodium selenite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110225175 CN102388868B (en) | 2011-08-08 | 2011-08-08 | Selenium-containing pesticide residue cleaning agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110225175 CN102388868B (en) | 2011-08-08 | 2011-08-08 | Selenium-containing pesticide residue cleaning agent |
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| CN102388868A CN102388868A (en) | 2012-03-28 |
| CN102388868B true CN102388868B (en) | 2013-04-17 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013181103A2 (en) * | 2012-05-27 | 2013-12-05 | Wang, Su | Agricultural system |
| CN103650817A (en) * | 2012-09-24 | 2014-03-26 | 江苏浩波农业科技开发有限公司 | Method for removing pesticide residues and decreasing heavy metal content in agricultural products |
| CN103623532A (en) * | 2013-11-11 | 2014-03-12 | 李文斌 | Pesticide residue scavenger |
| CN106833659A (en) * | 2016-12-20 | 2017-06-13 | 潜山县彭河幸福茶场 | A kind of degradation agent for dispelling Pesticide Residues in Tea |
| CN109874787B (en) * | 2019-04-23 | 2020-09-25 | 山东农业大学 | Application of gamma-aminobutyric acid in reducing pesticide residues of vegetables |
| CN112156175A (en) * | 2020-11-09 | 2021-01-01 | 柳州市绿威生物科技有限公司 | Composition for degrading drug residues in live fish and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1347974A (en) * | 2001-10-18 | 2002-05-08 | 黄国平 | Eliminating agent for pesticide residue in vegetable |
| CN1760356A (en) * | 2005-08-10 | 2006-04-19 | 天津南开戈德集团有限公司 | Scavenger for removing residual pesticide, and use of method |
| CN101531541A (en) * | 2008-03-10 | 2009-09-16 | 孔宪中 | Potassium-containing selenium fertilizer for promoting plant growth and deteriorating pesticide residue |
| CN101648056A (en) * | 2009-09-23 | 2010-02-17 | 邓传安 | Pesticide residue scavenging agent |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1347974A (en) * | 2001-10-18 | 2002-05-08 | 黄国平 | Eliminating agent for pesticide residue in vegetable |
| CN1760356A (en) * | 2005-08-10 | 2006-04-19 | 天津南开戈德集团有限公司 | Scavenger for removing residual pesticide, and use of method |
| CN101531541A (en) * | 2008-03-10 | 2009-09-16 | 孔宪中 | Potassium-containing selenium fertilizer for promoting plant growth and deteriorating pesticide residue |
| CN101648056A (en) * | 2009-09-23 | 2010-02-17 | 邓传安 | Pesticide residue scavenging agent |
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