CN102775246B - Fipronil-containing pesticide fertilizer composition - Google Patents
Fipronil-containing pesticide fertilizer composition Download PDFInfo
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- CN102775246B CN102775246B CN201210291651.1A CN201210291651A CN102775246B CN 102775246 B CN102775246 B CN 102775246B CN 201210291651 A CN201210291651 A CN 201210291651A CN 102775246 B CN102775246 B CN 102775246B
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Abstract
The invention relates to a Fipronil-containing pesticide fertilizer composition which comprises an active component, a synergistic component and a fertilizer component, wherein the active component is Fipronil; the synergistic component is composed of fulvic acid and Guifenghuan; and the fertilizer component comprises one or more of ammonium sulfate, potassium sulfate, urea, ammonium nitrate, ammonium bicarbonate, potassium chloride, potassium dihydrogen phosphate, calcium superphosphate and calcium magnesia phosphate fertilizer. The pesticide fertilizer composition can increase the crop yield, enhance the control effect on soil pests, and effectively lower the residues of the pesticide in the crop.
Description
Technical field
The invention belongs to agrochemical field, relate to the medicine fertilizer composition being formed by sterilant, synergistic component and plant nutrient substance, relate to particularly a kind of medicine fertilizer composition, purposes and preparation thereof of comprising ethiprole of preventing and treating crop subterranean pest-insect and nutrition being provided.Relate more specifically to a kind of medicine fertilizer composition that comprises ethiprole.
Background technology
Subterranean pest-insect refers to the class pest that the harm phase lives in soil, mainly contains mole cricket, grub, cutworm and wireworm etc.This class pest is of a great variety, and harm host is wide, and not only danger to vegetables, also endangers flowers, wheat, corn, jowar, lawn, tobacco, fruit nursery stock etc.They mainly take food seed, root, stem, piece root, stem tuber, seedling, tender leaf and the vegetative point etc. of crop, usually cause be short of seedling, disconnected ridge or make growth of seedling bad.Prevent and kill off that subterranean pest-insect is effective to be had: dressing seed, plough deeply winter, clean rural area, root perfusion, trapping adult, period poison bait, area spray, the methods such as plant dispenser.
CN101709016 discloses a kind of sugarcane insecticide fertilizer and production method thereof, provides a kind of medicine of killing subterranean pest-insect that comprises carbosulfan and worm hydrazides fertile preparation.But use ensuing crop Pesticide Residues high.
CN101999399 discloses a kind of sugarcane insecticide containing anabasine insecticide, and it is not as underground sterilant or the fertile use of medicine.
CN1539284 discloses the compound insecticidal granule of a kind of containing chlopyrifos and Volaton, although wherein two kinds of agricultural chemicals synergy, overall insect killing effect is also bad.
CN1836513 discloses containing fipronil and has been selected from the complex insecticidal composition of the pyrethroid insecticides of lambda-cyhalothrin, Fenvalerate, cycloprothrin, esfenvalerate, ether chrysanthemum ester and salifluofen.This sterilant is not prepared into the medicine fertilizer that sugarcane field is used, even and this sterilant be directly mixed with patent medicine fertilizer with fertilizer, find that it is unsatisfactory at underground insecticidal effect, in addition, be exactly that pesticide residue in sugarcane are higher.
Can find out, all there is certain defect in current agricultural chemicals or medicine fertilizer, be especially apparent that insecticidal effect in control crop subterranean pest-insect, and volume increase and Pesticide Residue do not solve well simultaneously.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of subterranean pest-insect insect killing effect that can effectively improve crop field, improve crop yield, can reduce again the medicine fertilizer of crop pesticide residue, concrete, the invention provides a kind of effective killing crops subterranean pest-insect and reduce the medicine fertilizer composition of pesticide residue, said composition comprises activeconstituents, synergistic component and fertilizer component, activeconstituents is ethiprole, synergistic component is made up of xanthohumic acid and silicon Feng Huan, fertilizer component comprises ammonium sulfate, potassium sulfate, urea, ammonium nitrate, bicarbonate of ammonia, Repone K, potassium primary phosphate, any one in calcium superphosphate and fused(calcium magnesium)phosphate or multiple.
In above-mentioned medicine fertilizer composition, the weight ratio of xanthohumic acid and silicon Feng Huan is 1: 0.05-5, preferred, weight ratio is 1: 0.1-1.
In above-mentioned medicine fertilizer composition, the weight ratio of activeconstituents, synergistic component and fertilizer component is 0.1-0.5: 1-50: 100-1500, and preferred, weight ratio is 0.2-0.4: 20-30: 400-1000.
Above-mentioned medicine fertilizer composition can be prepared into liquid medicine fertilizer, also can be prepared into solid medicine fertilizer.
The application process of above-mentioned medicine fertilizer composition is with the application process of compound manure, if the subterranean pest-insect phase of fertilizer application period and crop is more approaching, preferably can coordinate fertilization time, strives for reaching the dual function of volume increase and desinsection.
The method of fertilising can be applied fertilizer by root solid, or in irrigation water, dissolves fertilizer, and best mode is row irrigation again after the fertilising of root solid.
In above-mentioned medicine fertilizer composition, described crop refers to be directly or indirectly human needs, and easily freeing the regional culture of high temperature and any plant of growth, preferably, described plant is selected from eggplant, tomato, potato, sweet potato, radish, jowar, tobacco, wheat, paddy rice, corn, cucumber, peanut, coconut, balsam pear, soybean, tea tree, rubber, sugarcane, pea, wax gourd, pears, banana, pawpaw, green soy bean, mango, watermelon, oranges and tangerines, orange, Kiwifruit, strawberry, pineapple, capsicum, apple, jujube, persimmon, grape, cherry, lichee, any in peach and cotton.Preferably, crop is sugarcane.
In above-mentioned medicine fertilizer composition, ethiprole is that a kind of phenylpyrazole insecticides, insecticidal spectrum are wide, to insect take stomach poison function as main, have concurrently and tag and certain systemic action, its mechanism of action is to hinder the muriate metabolism of insect γ-aminobutyric acid control, therefore the important pests such as aphid, leafhopper, plant hopper, lepidopterous larvae, fly class and Coleoptera are had to very high insecticidal activity, to crop without poisoning.This medicament can impose on soil, also can foliar spray.Impose on effectively chrysomelid, the wireworm of control of maize root and cutworm of soil.When foliage spray, small cabbage moth, small white, rice thrips etc. are all had to high-level preventive effect, and the lasting period is long.
Introduce in the present invention xanthohumic acid and silicon Feng Huan as reinforcing aids, when effectively killing crop subterranean pest-insect to realize, increased the effect of crop yield.
The extensive production-increasing function of fulvic acid substance to farm crop, the product for agriculture such as the multiple foliage fertilizer containing xanthohumic acid all have the effect that strengthens crop anti-adversity and improve output.The present invention's xanthohumic acid used is the xanthohumic acid extracting in the alcohol slops of sugarcane deep processing alcohol.
Silicon Feng Huan is a kind of silicoorganic compound with outstanding molecular structure and notable biological activity.Can improve plant cell mitosis, strengthen photosynthesis, promote protein synthesis, thereby the ability that improves plant absorption nutrient, promotes the formation of crop kernel, increases the protein content of fruit, reach and make crop precocity, increase the effect of thousand seed weight, crop yield is increased considerably.Can improve the anti-adversity abilities such as plant is disease-resistant, cold-resistant, resistant to lodging, be applicable to one and cut plant.Have the advantages such as wide spectrum, efficient, low toxicity, noresidue, former medicine is generally the former medicine of 98% silicon Feng Huan, and chemical name is chloromethyl hetero nitrogen silicon tricyclic, should want to buy and obtain from market.
The present invention, through using xanthohumic acid and silicon Feng Huan as the builder of sterilant, makes medicine fertilizer composition of the present invention can improve the output of crop, improves the preventive effect to subterranean pest-insect, can also effectively reduce the pesticide residue of sterilant in crop simultaneously.
Embodiment
In order to understand the present invention, further illustrate the present invention with embodiment below, but do not limit the present invention.
The material of using in following embodiment is market and buys, and all can buy and obtain from market.The prilling process of medicine fertilizer can adopt the conventional prilling process of composite fertilizer, also can adopt following preparation method's granulation:
The batching of raw material: by activeconstituents, synergistic component and fertilizer are prepared according to weight;
Mix and blend: the raw material stirring preparing is evenly improved to the even fertilizer efficiency content of fertiliser granulates entirety, adopt horizontal mixer or pan mixer to carry out mix and blend;
Caking is pulverized: by pulverizing such as the raw material bulk cakings of mixing and stirring, be convenient to subsequent granulation processing, mainly adopt chain type pulverizer etc.;
Material granulation: the material after stirring, crushing is sent into tablets press by rotary conveyor and carry out granulation;
One-level screening: tentatively sieve particle work in-process, underproof particle returns to the reprocessing of mix and blend link, generally uses cylinder round sifter;
Particle is dried: the particle of tablets press being made and sieve through one-level is sent into dryer, and the moisture that particle is included is dried, and increases granule strength;
Particle is cooling: the fertiliser granulates excess Temperature after oven dry, and easily caking, through cooled, be convenient to pack and preserve, and transportation, adopts cooler to carry out cooling;
Particle secondary classification: by cooling gradation later, underproof particle, through pulverizing granulation again, sieves out qualified product, can sieve with two stage cylinder sieve apparatus;
Finished particle coating: qualified product is coated with to clothing coating increases brightness and the roundness degree of particle, carries out coating with coating machine;
Finished particle quantitative package: the particle that wrapped film namely finished particle is sent into feed bin by rotary conveyor and temporarily stored, then the automatic quantitative packing envelope such as connecting electronic ration package scale, sack closer, place ventilation and preserve.
Xanthohumic acid is the xanthohumic acid extracting from the alcohol slops of sugarcane deep processing alcohol, and preparation method is as follows:
By concentrated 1kg alcohol slops decompression heating evaporation, control pressure, vaporization temperature is 40 ℃ ± 3 ℃, when the weight percent of dry-matter reaches 60% in measurement concentrated solution, stops heating, obtains concentrated solution; Stirred liq at the uniform velocity in heat-processed.Then in concentrated solution, add the vitriol oil, make the mass concentration of sulfuric acid in concentrated solution reach 30%, at 60 ± 2 ℃, ageing 20 hours, obtains ageing liquid;
Sodium hydroxide solution alkalization by ageing liquid with 0.5%wt, under stirring, add sodium hydroxide solution, measure the pH of solution, regulate the add-on of sodium hydroxide solution, in the time that being 8, pH stops adding sodium hydroxide solution, in solution, there is precipitation, precipitation part, by removing by filter, is obtained to solution I;
Hydrochloric acid soln acidifying by the solution I of above-mentioned acquisition with 8%wt, stirs and measures pH while adding hydrochloric acid soln, stop adding hydrochloric acid soln in the time that pH value is 1, occurs precipitation in solution, and precipitation part, by removing by filter, is obtained to solution II;
In solution II, add acetone, 10% of the volume that the volume of the acetone adding is solution II.The solution that has added acetone is fully stirred, and then centrifugal layering, collects acetone soln part;
By in acetone soln part input still kettle, decompression heating maintains the temperature at concentrated acetone soln at 45 ℃ ± 2 ℃, by recover acetone, and remaining material, maintain the temperature at 45 ℃ ± 2 ℃ and be dried through decompression heating, after being dried, obtain solid phase prod xanthohumic acid 21.78g.
Embodiment 1:
Get raw material ethiprole 0.17kg, xanthohumic acid 20kg, the former medicine 10kg of 98% silicon Feng Huan, urea 220kg, fused(calcium magnesium)phosphate 210kg, potassium sulfate 200kg, is prepared into granule according to the preparation technology of composite fertilizer.
Embodiment 2:
Get raw material ethiprole 0.2kg, xanthohumic acid 15kg, the former medicine 15kg of 98% silicon Feng Huan, ammonium sulfate 500kg, fused(calcium magnesium)phosphate 210kg, Repone K 150kg, is prepared into granule according to the preparation technology of composite fertilizer.
Embodiment 3:
Get raw material ethiprole 0.22kg, xanthohumic acid 25kg, the former medicine 5kg of 98% silicon Feng Huan, ammonium nitrate 285kg, calcium superphosphate 500kg, Repone K 150kg, is prepared into granule according to the preparation technology of composite fertilizer.
Comparative example 1:
Get raw material ethiprole 0.17kg, xanthohumic acid 20kg, urea 220kg, fused(calcium magnesium)phosphate 210kg, potassium sulfate 200kg, is prepared into granule according to the preparation technology of composite fertilizer.
Comparative example 2:
Get raw material ethiprole 0.17kg, the former medicine 10kg of 98% silicon Feng Huan, urea 220kg, fused(calcium magnesium)phosphate 210kg, potassium sulfate 200kg, is prepared into granule according to the preparation technology of composite fertilizer.
Comparative example 3:
Get raw material ethiprole 0.17kg, urea 220kg, fused(calcium magnesium)phosphate 210kg, potassium sulfate 200kg, is prepared into granule according to the preparation technology of composite fertilizer.
Comparative example 4:
Get raw material xanthohumic acid 20kg, the former medicine 10kg of 98% silicon Feng Huan, urea 220kg, fused(calcium magnesium)phosphate 210kg, potassium sulfate 200kg, is prepared into granule according to the preparation technology of composite fertilizer.
Effect embodiment:
The medicine fertilizer of Application Example 1-3 and comparative example 1-4 is used at sugarcane field, the sugarcane root prionid that detects sugarcane subterranean pest-insect on the 5th day after dispenser, the preventive effect of sugarcane borer, the residual quantity of ethiprole and Deltamethrin in the 15th day detects sugarcane.Residual quantity detects according to ratio method, contrasts different pyrethroids directly compare according to residual weight using the pesticide residue of the sugarcane of comparative example's 3 dispensers as 100%.Output situation is added up in the time of harvesting.
As can be seen from the above, when medicine fertilizer composition of the present invention is applicable to sugarcane field, not only improve output, and there is good preventive effect in the control of subterranean pest-insect, substantially reach more than 90% preventive effect, and reduced the residual quantity of ethiprole.
From interpretation of result, adding of xanthohumic acid makes residual reduction, but silicon Feng Huan further can reduce pesticide residue, and improve output adding of silicon Feng Huan, both are combined with, and have improved the preventive effect of output and subterranean pest-insect on the one hand, have reduced on the other hand pesticide residue.
Claims (4)
1. medicine fertilizer composition is effective killing crops subterranean pest-insect and reduce the application in pesticide residue, wherein, said composition is by activeconstituents, synergistic component and fertilizer component composition, activeconstituents is ethiprole, synergistic component is made up of xanthohumic acid and silicon Feng Huan, fertilizer component is ammonium sulfate, potassium sulfate, urea, ammonium nitrate, bicarbonate of ammonia, Repone K, potassium primary phosphate, any one in calcium superphosphate and fused(calcium magnesium)phosphate or multiple, wherein the weight ratio of xanthohumic acid and silicon Feng Huan is 1: 0.1-1, and activeconstituents wherein, the weight ratio of synergistic component and fertilizer component is 0.2-0.4: 20-30: 400-1000.
2. application according to claim 1, wherein xanthohumic acid is the xanthohumic acid extracting in the alcohol slops of sugarcane deep processing alcohol.
3. application according to claim 1, wherein crop is any in eggplant, tomato, potato, sweet potato, radish, jowar, tobacco, wheat, paddy rice, corn, cucumber, peanut, coconut, balsam pear, soybean, tea tree, rubber, sugarcane, pea, wax gourd, pears, banana, pawpaw, green soy bean, mango, watermelon, oranges and tangerines, orange, Kiwifruit, strawberry, pineapple, capsicum, apple, jujube, persimmon, grape, cherry, lichee, peach and cotton.
4. application according to claim 3, wherein crop is sugarcane.
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| CN102992899B (en) * | 2012-11-29 | 2014-11-05 | 叶长东 | Insecticide-fertilizer composition containing bisultap and humic acid |
| CN102992900B (en) * | 2012-11-29 | 2014-11-26 | 叶长东 | Pesticide-fertilizer composition containing nereistoxin and pyrethroid pesticides |
| CN102992901B (en) * | 2012-11-29 | 2014-11-26 | 叶长东 | Insecticide-fertilizer composition containing organic heterocyclic insecticides |
| CN102992898B (en) * | 2012-11-29 | 2014-11-05 | 叶长东 | Insecticide-fertilizer composition containing mefenacet and/or bensulfuron methyl |
| CN104109043A (en) * | 2014-05-29 | 2014-10-22 | 陈凯 | Potato liquid composite fertilizer and preparation method thereof |
| CN104322560B (en) * | 2014-09-23 | 2016-10-05 | 林丹凤 | Pesticide synergistic compositions containing Diacloden Yu humic acids |
| CN106008045A (en) * | 2016-05-12 | 2016-10-12 | 陕西上格之路生物科学有限公司 | Adjusting method for seed dressing particle insecticide-fertilizer ratios |
| CN112314620A (en) * | 2020-11-16 | 2021-02-05 | 辽宁山水益农科技有限公司 | Multi-effect insecticidal composition containing organic silicon plant growth regulator |
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| CN101602632A (en) * | 2009-07-15 | 2009-12-16 | 中国农业大学 | Drought-resistant energy plant seed pelleting agent and preparation and using method |
| CN102351608B (en) * | 2011-07-11 | 2014-06-18 | 广西田园生化股份有限公司 | Controlled release particle fertilizer used for controlling crop insect disease |
| CN102276356B (en) * | 2011-07-11 | 2014-06-18 | 广西田园生化股份有限公司 | Stable controlled release particle pesticide-containing fertilizer |
| CN102603426A (en) * | 2012-01-20 | 2012-07-25 | 广西田园生化股份有限公司 | Rice seedling-strengthening pesticide-containing fertilizer for preventing virus diseases of rice |
| CN102626106B (en) * | 2012-03-22 | 2014-07-23 | 叶长东 | Fulvic acid-containing pesticide synergistic composition and use thereof |
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Denomination of invention: Fipronil-containing pesticide fertilizer composition Effective date of registration: 20140917 Granted publication date: 20140514 Pledgee: Bank of Communications Ltd the Guangxi Zhuang Autonomous Region branch Pledgor: Ye Changdong|Guangxi Qin de Polytron Technologies Inc Registration number: 2014990000764 |
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Date of cancellation: 20200923 Granted publication date: 20140514 Pledgee: Bank of Communications Ltd. the Guangxi Zhuang Autonomous Region branch Pledgor: Ye Changdong Registration number: 2014990000764 |