CN106234358A - A kind of avilamycin sustained-release granular formulation - Google Patents
A kind of avilamycin sustained-release granular formulation Download PDFInfo
- Publication number
- CN106234358A CN106234358A CN201610561625.4A CN201610561625A CN106234358A CN 106234358 A CN106234358 A CN 106234358A CN 201610561625 A CN201610561625 A CN 201610561625A CN 106234358 A CN106234358 A CN 106234358A
- Authority
- CN
- China
- Prior art keywords
- avilamycin
- sustained
- granular formulation
- release granular
- meerschaum
- 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
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Classifications
-
- 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
- A01N25/12—Powders or granules
-
- 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
- A01N25/08—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 containing solids as carriers or diluents
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
Abstract
The present invention relates to avilamycin sustained-release granular formulation, including following components: avilamycin: 0.1 5%, solvent: 3% 10, anti-light solution agent: 0.1 5%, carrier surplus, wherein, carrier is the combination of attapulgite and meerschaum；Compared with prior art, it is good that the present invention has preventive effect, the advantage of lasting period length.
Description
Technical field
The present invention relates to a kind of pesticide and preparation method thereof, particularly relate to a kind of Abamectin and preparation side thereof
Method.
Background technology
Root-knot nematode is mainly caused harm the root of various vegetable, shows as side root and fibrous root compared with normal increases, and at young root
Form the white root nodule that spherical or cone differs in size on fibrous root, have in beads shape.The growth of killed strain overground part is short and small, slow
Slowly, leaf color anomaly, result is few, yields poorly, and even causes plant ahead of time death.The nematicide being currently known vegetable of causing harm mainly has height
Bow root-knot nematode, peanut root-knot nematode, M hapla and Meloidogyne incognita.Nematicide host range is extensive, melon of often causing harm
The various vegetables such as class, solanaceous vegetables, beans and Radix Raphani, Caulis et Folium Lactucae sativae, Chinese cabbage, moreover it is possible to propagate some funguses and bacterial disease.
Avilamycin is the Biocidal acaricide received much concern now, is also efficient nematicide, to stem line simultaneously
Worm, root-knot nematode, pratylenchus etc. have good prevention effect, are pushed away as the pesticide species of high-efficiency low-toxicity by National agricultural portion
Recommending use, avilamycin is the new antibiotic class insecticides, miticides and nematicide agent extracted through fermentable, has efficient, wide
Spectrum, effect duration length, it is not likely to produce the features such as Drug resistance, degradable, noresidue, use safety, is that current agricultural integrated pest is prevented
Control the middle biological pesticide comparing project verification.Can be decomposed by microbial metabolism in soil, it is impossible to by plant by photodissociation in the environment
Root Absorption enters in plant, and therefore, it is quite safe to environment.
Although avilamycin has the eelworm-killing activity of excellence, but cream and wettability when the dosage form of this product is main at present
Powder etc., are watered pouring root in use, do not meet peasant's medication custom, use technical sophistication, labor intensity big, and medicine exists
In soil can not slow release uniformly, easily become there is no the metabolite of insecticidal activity by the microbial degradation in soil so that A Wei
The rhzomorph residence time in soil is short, causes that the lasting period is short, use cost is high, further results in its application by certain limit
System.
In the processing of pesticidal preparations and using, it is often necessary to add various auxiliary agent, although the typically no life of auxiliary agent itself
Thing activity, but but it is indispensable additive in form formula or during dispenser, and every kind of insecticides adjuvant all has specifically
Function.Farm chemical carrier refers in the formulations of pesticide are processed for diluting the inert solid implant of former medicine, and carrier not only acts as dilute
Releasing effect, moreover it is possible to improve physical property, the pulverizing of the most former medicine and dispersion, the physicochemical property of filler has with the stability of preparation
Close, should be selected such that use.Along with the development of pesticidal solid preparation, the application amount of carrier will be continuously increased, and require have various property
Can, the range of commercial products carrier that becomes more meticulous, for that purpose it is necessary to strengthen and develop China's farm chemical carrier industrial expansion energetically.And pin
To different pesticide activity components, select optimum farm chemical carrier, by time solid pesticide preparation such as granule dosage form letter need
The problem solved.
Therefore, develop avilamycin novel formulation environment amenable, that performance is more excellent and become urgent needs.
Summary of the invention
It is an object of the invention to provide a kind of for prevent and treat agricultural root-knot nematode root-knot nematode is had favorable effect
Avilamycin sustained-release granular formulation.
For solving the problems referred to above, the present invention adopts the following technical scheme that
A kind of avilamycin sustained-release granular formulation, it is characterised in that this sustained-release granular formulation includes following components and weight percentage:
Avilamycin: 0.1-5%
Solvent: 3%-10%
Anti-light solution agent: 0.1-5%
Carrier: surplus
Wherein, described carrier is the combination of meerschaum and attapulgite, and the weight ratio of described meerschaum and attapulgite is preferably
3:2.
Further, described solvent is Ketohexamethylene or N-Methyl pyrrolidone
Unexpected, when the combination that described carrier is meerschaum and attapulgite, preparation-obtained avilamycin delays
The activity of the preventing and treating root-knot nematode releasing granule is greatly improved.
Technical scheme compared with prior art, has a following Advantageous Effects: the slow release of (1) present invention
Granule pesticide active constituent content is low, environmentally friendly safety, meets the demand of Pesticide use amount " zero growth rate "；(2) present invention
Sustained-release granular formulation compared with common sustained-release granular formulation, prevention effect is more preferable, and the lasting period is longer；(3) slow-releasing granules of the present invention
Agent preparation technology is simple, and constant product quality is suitable for industrialized production.
Detailed description of the invention
The present invention will be further described to survey embodiment below in conjunction with example of formulations and life.
Example of formulations 1:1% Abamectin
Avilamycin 1%
Anti-light solution agent 1%
Ketohexamethylene 8%
Meerschaum 54%
Attapulgite 36%
Example of formulations 2:1% Abamectin
Avilamycin 1%
Anti-light solution agent 1%
Ketohexamethylene 8%
Meerschaum 45%
Attapulgite 45%
Example of formulations 3:1% Abamectin
Avilamycin 1%
Anti-light solution agent 1%
Ketohexamethylene 8%
Meerschaum 30%
Attapulgite 60%
Example of formulations 4:1% Abamectin
Avilamycin 1%
Anti-light solution agent 1%
Ketohexamethylene 8%
Meerschaum 40%
Attapulgite 50%
Comparative example 1:1% Abamectin
Avilamycin 1%
Anti-light solution agent 1%
Ketohexamethylene 8%
Meerschaum 90%
Comparative example 2:1% Abamectin
Avilamycin 1%
Anti-light solution agent 1%
Ketohexamethylene 8%
Attapulgite 90%
Comparative example 3:1% Abamectin
Avilamycin 1%
Anti-light solution agent 1%
Ketohexamethylene 8%
Kieselguhr 90%
Embodiment 1-4, the preparation method of comparative example 1-3 are all prepared by the following method and obtain: avilamycin, anti-light solution agent are used
Ketohexamethylene dissolves, and is subsequently adding meerschaum, stirs, sieves, obtain product.
Raw survey embodiment
By embodiment of the present invention 1-4, raw 1% Abamectin surveying embodiment 1-3 carries out preventing and treating Fructus Cucumidis sativi root-knot nematode field
The test of pesticide effectiveness, carries out dispenser by the way of spreading fertilizer over the fields, and within 15 days, 30 days after dispenser, carries out preventive effect investigation, preventing and treating effect
Fruit is shown in Table 1.
As can be seen from Table 1, meerschaum and attapulgite are used in combination can be obviously improved avilamycin slow-releasing granules
The prevention effect of agent, its preventive effect is significantly better than the preventive effect being used alone meerschaum or attapulgite, wherein, when both ratios are
During 3:2, the avilamycin sustained-release granular formulation preventive effect prepared is best.
Claims (4)
1. containing the sustained-release granular formulation of avilamycin, its feature with, this granule includes that following components and weight percent contain
Amount:
Avilamycin: 0.1-5%
Solvent: 3%-10%
Anti-light solution agent: 0.1-5%
Carrier: surplus.
Sustained-release granular formulation the most according to claim 1, it is characterised in that described carrier is the mixed of meerschaum and attapulgite
Close.
Sustained-release granular formulation the most according to claim 2, it is characterised in that the weight ratio of described meerschaum and attapulgite is excellent
Elect 3:2 as.
4. according to the sustained-release granular formulation described in claim 1-3 for preventing and treating the purposes of root-knot nematode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561625.4A CN106234358A (en) | 2016-07-18 | 2016-07-18 | A kind of avilamycin sustained-release granular formulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561625.4A CN106234358A (en) | 2016-07-18 | 2016-07-18 | A kind of avilamycin sustained-release granular formulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106234358A true CN106234358A (en) | 2016-12-21 |
Family
ID=57613944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610561625.4A Pending CN106234358A (en) | 2016-07-18 | 2016-07-18 | A kind of avilamycin sustained-release granular formulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106234358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109042641A (en) * | 2018-09-14 | 2018-12-21 | 河北威远生物化工有限公司 | A kind of emamectin benzoate B2a/B2b benzoate granule and preparation method thereof |
| WO2021117484A1 (en) * | 2019-12-09 | 2021-06-17 | 住友化学株式会社 | Impregnated pesticide granular composition for soil treatment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440652A (en) * | 2003-04-04 | 2003-09-10 | 于建垒 | Granulated abamectin nematocide |
| CN103960232A (en) * | 2014-05-20 | 2014-08-06 | 联保作物科技有限公司 | Abamectin slow-release granula and preparation method thereof |
| CN104542637A (en) * | 2013-10-25 | 2015-04-29 | 青岛博研达工业技术研究所(普通合伙) | Pesticide with low irritation and high efficiency and preparation method thereof |
| CN104542636A (en) * | 2013-10-25 | 2015-04-29 | 青岛博研达工业技术研究所(普通合伙) | High-resistance and synergistic pesticide |
-
2016
- 2016-07-18 CN CN201610561625.4A patent/CN106234358A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440652A (en) * | 2003-04-04 | 2003-09-10 | 于建垒 | Granulated abamectin nematocide |
| CN104542637A (en) * | 2013-10-25 | 2015-04-29 | 青岛博研达工业技术研究所(普通合伙) | Pesticide with low irritation and high efficiency and preparation method thereof |
| CN104542636A (en) * | 2013-10-25 | 2015-04-29 | 青岛博研达工业技术研究所(普通合伙) | High-resistance and synergistic pesticide |
| CN103960232A (en) * | 2014-05-20 | 2014-08-06 | 联保作物科技有限公司 | Abamectin slow-release granula and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109042641A (en) * | 2018-09-14 | 2018-12-21 | 河北威远生物化工有限公司 | A kind of emamectin benzoate B2a/B2b benzoate granule and preparation method thereof |
| WO2021117484A1 (en) * | 2019-12-09 | 2021-06-17 | 住友化学株式会社 | Impregnated pesticide granular composition for soil treatment |
| EP4074176A4 (en) * | 2019-12-09 | 2024-01-17 | Sumitomo Chemical Co | Impregnated pesticide granular composition for soil treatment |
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Application publication date: 20161221 |
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