CN102775245B - Pesticide-fertilizer composition containing Fipronil and pyrethroid pesticides - Google Patents
Pesticide-fertilizer composition containing Fipronil and pyrethroid pesticides Download PDFInfo
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- CN102775245B CN102775245B CN201210291640.3A CN201210291640A CN102775245B CN 102775245 B CN102775245 B CN 102775245B CN 201210291640 A CN201210291640 A CN 201210291640A CN 102775245 B CN102775245 B CN 102775245B
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Abstract
The invention relates to a pesticide-fertilizer composition containing Fipronil and pyrethroid pesticides, which comprises an active component, an synergistic component and a fertilizer component, wherein the active component is composed of Fipronil and pyrethroid pesticides; 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 and enhance the prevention effect on soil pests.
Description
Technical field
The invention belongs to agrochemical field, relate to the medicine fertilizer composition being formed by two kinds of sterilants, synergistic component and plant nutrient substances, relate to particularly a kind of medicine fertilizer composition, purposes and preparation thereof of comprising ethiprole and pyrethroid insecticides 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 and pyrethroid insecticides.
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 in control crop subterranean pest-insect, is especially apparent that insecticidal effect and Pesticide Residue well do not solve.
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, can improve again crop yield medicine fertilizer composition, concrete, the invention provides a kind of effective killing crops subterranean pest-insect and improve the medicine fertilizer composition of crop yield, said composition comprises activeconstituents, synergistic component and fertilizer component, activeconstituents is made up of ethiprole and pyrethroid insecticides, 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 ethiprole and pyrethroid insecticides is 1: 0.01-100, preferred, weight ratio is 1: 0.1-10.
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 0.1-0.5: 20-30: 400-1000.
In above-mentioned medicine fertilizer composition, pyrethroid insecticides is selected from Deltamethrin, fenvalerate, Fenvalerate, Cypermethrin, bifenthrin, the one in lambda-cyhalothrin.
Above-mentioned medicine fertilizer composition can be prepared into liquid medicine fertilizer, also can be prepared into solid medicine fertilizer.
The same compound manure of application process of above-mentioned medicine fertilizer composition, 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 and pyrethroid insecticides are current conventional sterilants, general little control that is used as subterranean pest-insect.Ethiprole is that a kind of phenylpyrazole insecticides, insecticidal spectrum are wide, to insect taking 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.
Pyrethroid is the broad spectrum pesticide that a class can be prevented and treated various pests, and its insecticidal toxicity improves 10～100 times than older generation sterilant as organochlorine, organophosphorus, amino formate.Pyrethroid has strong action of contace poison to insect, and some kind has stomach toxicity or fumigation action concurrently, but all there is no systemic action.Its mechanism of action is to upset the normal physiological of insect nerve, makes it by excited, spasm death to benumbing.Pyrethroid is because consumption is little, working concentration is low, thus safer to people and animals, very little to the pollution of environment.
Two kinds of agricultural chemicals are respectively taking stomach toxicity with tag as main, but ethiprole also has action of contace poison, xanthohumic acid and silicon Feng Huan are introduced in the present invention as reinforcing aids, to strengthen its underground tagging and the dual function of stomach toxicity, be able to realize the effect that increases crop yield when effectively killing crop subterranean pest-insect.
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, can also improve the preventive effect to subterranean pest-insect 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 transport, 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 DEG C ± 3 DEG C, 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 DEG C, 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 DEG C ± 2 DEG C, by recover acetone, and remaining material, maintain the temperature at 45 DEG C ± 2 DEG C and be dried through decompression heating, after being dried, obtain solid phase prod xanthohumic acid 21.78g.
Embodiment 1:
Get raw material ethiprole 0.15kg, Deltamethrin 0.1kg, 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 0.18kg, bifenthrin 0.05kg, 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 0.10kg, lambda-cyhalothrin 0.2kg, 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 0.15kg, Deltamethrin 0.1kg, 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 0.15kg, Deltamethrin 0.1kg, 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 0.15kg, Deltamethrin 0.1kg, 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, applies fertilizer by root, then irrigates, and makes the fertile dissolving of medicine.The sugarcane borer worm that detects sugarcane subterranean pest-insect on the 5th day after dispenser, the preventive effect of sugarcane tortoise, in the time of results, statistics is used the sugarcane yield of different medicine fertilizer.
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.
Claims (3)
1. medicine fertilizer composition is effectively killing sugarcane subterranean pest-insect and improve the application in sugarcane yield, wherein, said composition is by activeconstituents, synergistic component and fertilizer component composition, activeconstituents is made up of ethiprole and pyrethroid insecticides, 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 pyrethroid insecticides is selected from the one in Deltamethrin and bifenthrin, the weight ratio of ethiprole and pyrethroid insecticides is 1: 0.1-10, the weight ratio of xanthohumic acid and silicon Feng Huan is 1: 0.1-1, and activeconstituents, the weight ratio of synergistic component and fertilizer component is 0.1-0.5: 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 subterranean pest-insect is sugarcane borer worm or sugarcane tortoise.
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| CN102992913B (en) * | 2012-11-29 | 2014-11-26 | 叶长东 | Insecticide-fertilizer composition containing chlorantraniliprole or flubendiamide |
| CN102992901B (en) * | 2012-11-29 | 2014-11-26 | 叶长东 | Insecticide-fertilizer composition containing organic heterocyclic insecticides |
| CN102992900B (en) * | 2012-11-29 | 2014-11-26 | 叶长东 | Pesticide-fertilizer composition containing nereistoxin and pyrethroid pesticides |
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| 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 |
| CN106431639A (en) * | 2016-09-12 | 2017-02-22 | 巢湖春友种业科技有限公司 | Anti-insect biomass crop fertilizer and preparation method thereof |
| CN107129361A (en) * | 2017-05-15 | 2017-09-05 | 柳州凡科技有限公司 | A kind of mango fertilizer |
| CN107698376A (en) * | 2017-11-08 | 2018-02-16 | 广西沙田仙人滩农业投资有限公司 | A kind of persimmon tree special fertilizer and preparation method thereof |
| 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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Denomination of invention: A pesticide fertilizer composition containing fipronil and pyrethroid insecticides Effective date of registration: 20200923 Granted publication date: 20140723 Pledgee: Bank of Communications Ltd. the Guangxi Zhuang Autonomous Region branch Pledgor: Ye Changdong Registration number: Y2020450000039 |
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