CN105028456A - Low-volume spray containing emamectin benzoate and dinotefuran - Google Patents
Low-volume spray containing emamectin benzoate and dinotefuran Download PDFInfo
- Publication number
- CN105028456A CN105028456A CN201510321508.6A CN201510321508A CN105028456A CN 105028456 A CN105028456 A CN 105028456A CN 201510321508 A CN201510321508 A CN 201510321508A CN 105028456 A CN105028456 A CN 105028456A
- Authority
- CN
- China
- Prior art keywords
- spray
- water
- low
- benzoate
- mti
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a low-volume spray containing emamectin benzoate and dinotefuran, relating to pesticides. The spray comprises the following raw materials by mass percent: 1-10% of emamectin benzoate, 1-20% of dinotefuran, 5-15% of tea saponin and the balance of water. When the spray is prepared, water and tea saponin are added to a mixing kettle to be mixed uniformly, then emamectin benzoate and dinotefuran are added and are fully dispersed in water and tea saponin mixed liquor, then a sand mill is used for milling, a sample is taken to be detected, and the product is filled and packaged after the sample is qualified. The spray has the advantages that with water and natural tea saponin as carriers, the spray is safe to human and livestock, does not easily cause damages to crops and is safe and environment-friendly; the formula is simple; with water as the carrier, the spray is low in cost and has high cost performance; the water consumption for diluting agents is low, so that the spray is especially suitable to be used in arid areas and water-deficient high mountain areas; the spray can be used for low-volume and ultralow-volume spraying and has higher work efficiency than normal-volume sprays, thus saving the labor cost; the liquid drip loss is low and the pesticide utilization rate is high, thus reducing environmental pollution.
Description
Technical field
The present invention relates to agricultural chemicals, especially relate to a kind of low-gallonage spraying agent containing emamectin-benzoate and MTI-446.
Background technology
The medical treatment of diseases and pests of agronomic crop and sanitary insect pest, spray-on process is modal application method, is namely made into liquid with a certain amount of agricultural chemicals and appropriate water or oil, with spraying apparatus, medicine liquid spray is become droplet.By the number of every mu of spray liquid amount, spray-on process is often divided into conventional spray, low volume and ultra low volume spray.
1, conventional spray, agricultural chemicals dilutes with water, and extension rate is greater than 1000 times, and every mu of spouting liquid, at 45 ~ 60L, is the conventional spray-on process in present stage China's plant protection field.This spray-on process spray amount is large, and work efficiency is not high, and liquid drippage runs off serious, and agricultural chemicals availability is less than 30%.
2, low volume, agricultural chemicals is with water or oil dilution, and extension rate about 100 times, every mu of spray liquid amount 5 ~ 15L, is called low volume.This spray-on process, spray amount is lower, and work efficiency is 5 ~ 10 times of conventional spray.Agricultural chemicals runs off few, and availability can reach more than 60%.
3, ultra low volume spray, agricultural chemicals is with water or oil dilution, and extension rate is lower than 10 times, and every mu of spouting liquid is 0.5 ~ 2.5L, is called ultra low volume spray, and spray amount is very low, and work efficiency is 10 ~ 50 times of conventional spray, and agricultural chemicals runs off seldom, and availability can reach more than 80%.
The control of China's plant protection field crop disease and insect, at present still based on conventional spray.Because its droplet is large, target produces spring, drippage runs off serious, and agricultural chemicals availability is not high, to environment, also can make that agricultural product agriculture is residual to exceed standard; Again because its spray amount is large, spraying work efficiency is low, and cost of labor is also high; Conventional spray agent dilute with water multiple is greater than 1000 times, and water consumption is large, is unfavorable for that arid and high mountain water-deficient area use.
It is worth mentioning that, conventional spray agent with dimethylbenzene etc. to the organic solvent of human body and bad environmental and petrochemical industry class surfactant for carrier, safety and the feature of environmental protection are all bad, all can produce harm to human body and crop, can not in order to low amounts and ultra low volume spray; For realizing the accurate high-efficiency prevention and control of diseases and pests of agronomic crop, reducing agricultural chemicals and running off, reducing the pollution to environment and agricultural product, improving agricultural chemicals availability, improve spraying work efficiency, the agent of research and development low-gallonage spraying, very necessary.
Chinese patent CN103120157A mono-kind is containing the insecticidal suspending agent of MTI-446, described suspending agent is made up of by mass percentage following component: MTI-446 1% ~ 30%, second active constituent 0.1% ~ 35%, wetting dispersing agent 3% ~ 9%, defoamer 0.1% ~ 0.5%, antifreezing agent 1% ~ 6%, thickener 0.1% ~ 4%, preservative 0.1% ~ 0.5%, pH adjusting agent 0% ~ 2%, antioxidant 0% ~ 2%, functional aid 0.5% ~ 5%, surplus is water, described second active constituent is Biphenthrin, Imidacloprid, emamectin-benzoate, cyhalothrin, Diacloden, indoxacarb, worm mite eyeball, one in Acetamiprid or second worm nitrile.
Chinese patent CN101990898A discloses a kind of composition pesticide containing MTI-446, Pesticidal combination containing A and B, A is selected from MTI-446, B is selected from any one insecticide following: Avermectin, emamectin-benzoate, and the ratio of weight and number of A, B two kinds of active components is 1 ~ 100: 1 ~ 20.
Obviously, existing medicament all adopts traditional organic solvent usually, all there is potential safety hazard, can not be used for the low-gallonage spraying of high-load liquid to human body, plant, environment etc.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of low-gallonage spraying agent containing emamectin-benzoate and MTI-446 is provided.
The present invention's raw material by mass percentage consists of: emamectin-benzoate 1% ~ 10%, MTI-446 1% ~ 20%, Tea Saponin 5% ~ 15%, and surplus is water.
The present invention's raw material composition is by mass percentage preferably: emamectin-benzoate 1% ~ 8%, MTI-446 1% ~ 15%, Tea Saponin 10% ~ 15%, surplus is water.
During use, with low-capacity atomizer spraying, dilute with water 1 ~ 100 times, for low amounts and ultra low volume spray, the medicine liquid spray amount 1 ~ 10L of every mu, for the control of plant pest and the dissipation of sanitary insect pest.
During preparation, water and Tea Saponin are added compounding kettle and mixes, then add emamectin-benzoate and MTI-446, be well-dispersed in water and Tea Saponin mixed liquor, then with sand mill grinding, sample detection qualified, filling and package.
Compared with prior art, the present invention has the following advantages:
1. with water and natural tea saponin powder for carrier, to person poultry safety, be not easy to produce poisoning, safety and environmental protection to crop.
2. formula is simple, and be carrier with water, cost is low, and cost performance is high.
3. medicament thinned water amount is few, is particularly useful for the spraying of arid and high mountain water-deficient area.
4. can be used for low capacity and ultra low volume spraying, higher than conventional spray work efficiency, save cost of labor.
5. liquid drippage runs off few, and agricultural chemicals availability is high, reduces environmental pollution.
Embodiment
Comparative example 1. conventional spray agent (6% emamectin-benzoate and MTI-446)
A. fill a prescription: by mass percentage, the organic solvents 84% such as emamectin-benzoate 1%, MTI-446 5%, agricultural surfactant 10%, dimethylbenzene.
B. technique: take the organic solvent 840kg such as emamectin-benzoate 10kg, MTI-446 50kg, agricultural surfactant 100kg, dimethylbenzene respectively.First, the organic solvents such as dimethylbenzene are added in mixing kettle, then add emamectin-benzoate and MTI-446, start agitating device fully miscible; Then, add agricultural surfactant, fully miscible to homogeneous phase transparent, be namely processed into the conventional spray agent that 1000kg contains 6% emamectin-benzoate and MTI-446.
C. apply: dilute with water 1000 times, sprays with conventional spray device, and every mu of spray amount is 60L, and agricultural chemicals availability is about 30%.
Embodiment 1.6% emamectin-benzoate and the agent of MTI-446 low volume
A. fill a prescription: by mass percentage, emamectin-benzoate 1%, MTI-446 5%, Tea Saponin 15%, water 79%.
B. technique: take emamectin-benzoate 10kg, MTI-446 50kg, natural tea saponin powder 150kg, water 790kg respectively.First, water is added in mixing kettle, then add Tea Saponin, start agitating device fully miscible; Then, add emamectin-benzoate and mix with MTI-446, fully grind with sand mill, be namely processed into the low volume agent that 1000kg contains 6% emamectin-benzoate and MTI-446.
C. apply: dilute with water 100 times, sprays with low volume device, and every mu of spray amount is 10L, and agricultural chemicals availability is greater than about 60%, and nebulization efficiency is 10 times of conventional spray.
Table 1. comparative example 1 compares with embodiment 1
As can be seen from Table 1, the low volume agent of the embodiment of the present invention 1 is compared with the conventional spray agent of comparative example 1, and better, agricultural chemicals availability is high, and spray dilution water consumption is few for economy and the feature of environmental protection, is suitable for arid and the use of high mountain water-deficient area.
The preparation of embodiment 2,10% emamectin-benzoate and the agent of MTI-446 low volume and application thereof
A. fill a prescription: by mass percentage, emamectin-benzoate 3%, MTI-446 7%, Tea Saponin 12%, water 78%.
B. technique: take emamectin-benzoate 30kg respectively, MTI-446 70kg, natural tea saponin powder 120kg, water 780kg.First, water is added in mixing kettle, then add Tea Saponin, start agitating device fully miscible; Then, add emamectin-benzoate and MTI-446, fully mix, fully grind with sand mill, be namely processed into the low volume agent that 1000kg contains 30% emamectin-benzoate and MTI-446.
C. apply: with dilution 80 times, spray, every mu of spray amount 8L, agricultural chemicals availability about 65% with low-capacity atomizer, spraying work efficiency is 15 times of conventional spray.
The preparation of embodiment 3,15% emamectin-benzoate and the agent of MTI-446 low volume and application thereof
A. fill a prescription: by mass percentage, emamectin-benzoate 5%, MTI-446 10%, Tea Saponin 11%, water 74%.
B. technique: take emamectin-benzoate 50kg, MTI-446 100kg, natural tea saponin powder 110kg, water 740kg respectively.First, water is added in mixing kettle, then add Tea Saponin, start agitating device fully miscible; Then, add emamectin-benzoate and MTI-446, fully mix, fully grind with sand mill, be namely processed into the low volume agent that 1000kg contains 15% emamectin-benzoate and MTI-446.
C. apply: with dilution 60 times, spray, every mu of spray amount 6L, agricultural chemicals availability about 70% with low-capacity atomizer, spraying work efficiency is 20 times of conventional spray.
The preparation of embodiment 4,20% emamectin-benzoate and MTI-446 spray and application thereof
A. fill a prescription: by mass percentage, emamectin-benzoate 8%, MTI-446 12%, Tea Saponin 10%, water 70%.
B. technique: take emamectin-benzoate 80kg respectively, MTI-446 120kg, natural tea saponin powder 100kg, water 700kg.First, water is added in mixing kettle, then add Tea Saponin, start agitating device fully miscible; Then, add emamectin-benzoate and MTI-446, fully mix, fully grind with sand mill, be namely processed into the low volume agent that 1000kg contains 20% emamectin-benzoate and MTI-446.
C. apply: with dilution 40 times, spray, every mu of spray amount 4L, agricultural chemicals availability about 75% with low-capacity atomizer, spraying work efficiency is 25 times of conventional spray.
The preparation of embodiment 5,25% emamectin-benzoate and MTI-446 spray and application thereof
A. fill a prescription: by mass percentage, emamectin-benzoate 10%, MTI-446 15%, Tea Saponin 5%, water 70%.
B. technique: take emamectin-benzoate 100kg respectively, MTI-446 150kg, natural tea saponin powder 50kg, water 700kg.First, water is added in mixing kettle, then add Tea Saponin, start agitating device fully miscible; Then, add emamectin-benzoate and MTI-446, fully mix, fully grind with sand mill, be namely processed into the low volume agent that 1000kg contains 25% emamectin-benzoate and MTI-446.
C. apply: with dilution 30 times, spray, every mu of spray amount 3L, agricultural chemicals availability about 80% with low-capacity atomizer, spraying work efficiency is 30 times of conventional spray.
The preparation of embodiment 6,30% emamectin-benzoate and MTI-446 spray and application thereof
A. fill a prescription: by mass percentage, emamectin-benzoate 10%, MTI-446 20%, Tea Saponin 10%, water 60%.
B. technique: take emamectin-benzoate 100kg respectively, MTI-446 200kg, natural tea saponin powder 100kg, water 600kg.First, water is added in mixing kettle, then add Tea Saponin, start agitating device fully miscible; Then, add emamectin-benzoate and MTI-446, fully mix, fully grind with sand mill, be namely processed into the low volume agent that 1000kg contains 30% emamectin-benzoate and MTI-446.
C. apply: with dilution 20 times, spray, every mu of spray amount 2L, agricultural chemicals availability about 85% with low-capacity atomizer, spraying work efficiency is 35 times of conventional spray.
The preparation of embodiment 7,6% emamectin-benzoate and MTI-446 spray and application thereof
Similar to Example 3, its difference is by mass percentage, emamectin-benzoate 5%, MTI-446 1%, Tea Saponin 10%, water 84%.
The present invention's low-capacity atomizer is sprayed, dilute with water 1 ~ 100 times, for low amounts and ultra low volume spray, and the medicine liquid spray amount 1 ~ 10L of every mu.Can be used for the control of plant pest and the dissipation of sanitary insect pest.
Claims (2)
1. one kind contains the low-gallonage spraying agent of emamectin-benzoate and MTI-446, it is characterized in that its raw material by mass percentage consists of: emamectin-benzoate 1% ~ 10%, MTI-446 1% ~ 20%, Tea Saponin 5% ~ 15%, surplus is water.
2. a kind of low-gallonage spraying agent containing emamectin-benzoate and MTI-446 as claimed in claim 1, it is characterized in that its raw material by mass percentage consists of: emamectin-benzoate 1% ~ 8%, MTI-446 1% ~ 15%, Tea Saponin 10% ~ 15%, surplus is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510321508.6A CN105028456A (en) | 2015-06-12 | 2015-06-12 | Low-volume spray containing emamectin benzoate and dinotefuran |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510321508.6A CN105028456A (en) | 2015-06-12 | 2015-06-12 | Low-volume spray containing emamectin benzoate and dinotefuran |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105028456A true CN105028456A (en) | 2015-11-11 |
Family
ID=54435936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510321508.6A Pending CN105028456A (en) | 2015-06-12 | 2015-06-12 | Low-volume spray containing emamectin benzoate and dinotefuran |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105028456A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719295A (en) * | 2018-05-19 | 2018-11-02 | 安徽省农业科学院植物保护与农产品质量安全研究所 | A kind of molluscicide composition containing Tea Saponin |
| CN108902164A (en) * | 2018-08-08 | 2018-11-30 | 河北威远生物化工有限公司 | A kind of composition pesticide and its preparation and application |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101990898A (en) * | 2010-11-29 | 2011-03-30 | 陕西韦尔奇作物保护有限公司 | Dinotefuran-containing pesticide composition |
| CN102415398A (en) * | 2010-09-28 | 2012-04-18 | 南京华洲药业有限公司 | Composite insecticide composition containing dinotefuran and emamectin benzoate and purpose thereof |
| CN103858862A (en) * | 2014-02-14 | 2014-06-18 | 南京善为生物科技有限公司 | Environmental-friendly emamectin benzoate water-soluble powder and preparation method thereof |
-
2015
- 2015-06-12 CN CN201510321508.6A patent/CN105028456A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415398A (en) * | 2010-09-28 | 2012-04-18 | 南京华洲药业有限公司 | Composite insecticide composition containing dinotefuran and emamectin benzoate and purpose thereof |
| CN101990898A (en) * | 2010-11-29 | 2011-03-30 | 陕西韦尔奇作物保护有限公司 | Dinotefuran-containing pesticide composition |
| CN103858862A (en) * | 2014-02-14 | 2014-06-18 | 南京善为生物科技有限公司 | Environmental-friendly emamectin benzoate water-soluble powder and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 郝卫宁等: "茶皂素在农药领域的应用研究进展", 《农药》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719295A (en) * | 2018-05-19 | 2018-11-02 | 安徽省农业科学院植物保护与农产品质量安全研究所 | A kind of molluscicide composition containing Tea Saponin |
| CN108902164A (en) * | 2018-08-08 | 2018-11-30 | 河北威远生物化工有限公司 | A kind of composition pesticide and its preparation and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103947658B (en) | Thifluzamide-containing bactericidal composition | |
| CN105028456A (en) | Low-volume spray containing emamectin benzoate and dinotefuran | |
| CN104719299A (en) | Antibacterial production-increasing composition comprising sedaxane | |
| CN103027051B (en) | Microcapsule suspending-suspending agent containing pendimethalin | |
| CN104886087A (en) | Low-volume spray containing emamectin benzoate and tolfenpxrad | |
| CN104886086A (en) | Low-volume spray containing emamectin benzoate | |
| CN104886114A (en) | Low-volume spray containing thiamethoxam and dinotefuran | |
| CN104886085A (en) | Low-volume spray containing sophocarpidine | |
| CN104886068A (en) | Low-volume spray containing tolfenpxrad | |
| CN103563962A (en) | Insecticide composition containing propylene glycol alginate and anabasine | |
| CN104920422A (en) | Low-volume spray with emamectin benzoate and indoxacarb | |
| CN104413019A (en) | Pesticide composition containing fluoride ether bacterium amide | |
| CN104886115A (en) | Low-volume spray containing dinotefuran and thiamethoxam | |
| CN104886084A (en) | Low-volume spray containing azadirachtin | |
| CN104938518A (en) | Cyhalothrin-containing low-volume spray | |
| CN104886088A (en) | Low-volume spray containing abamectin | |
| CN104413031B (en) | A kind of compound pesticide composition of fluorine-containing ether bacterium amide | |
| CN103621524B (en) | Pesticide composition | |
| CN104920492A (en) | Low-volume spray containing eucalyptol | |
| CN104920440A (en) | Low-volume spray with tolfenpxrad and dinotefuran | |
| CN104920438A (en) | Low-volume spray with thiamethoxam and tolfenpxrad | |
| CN104886119A (en) | Low-volume spray containing chlorpyrifos and cypermethrin | |
| CN104886044A (en) | Low-volume spray containing bifenthrin | |
| CN104996443A (en) | Low volume spray containing diafenthiuron and tolfenpxrad | |
| CN104472533A (en) | Multifunctional pesticide composition and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
|
| RJ01 | Rejection of invention patent application after publication |