CN108378015A - A kind of coating method of particle bird repellent - Google Patents
A kind of coating method of particle bird repellent Download PDFInfo
- Publication number
- CN108378015A CN108378015A CN201810156354.3A CN201810156354A CN108378015A CN 108378015 A CN108378015 A CN 108378015A CN 201810156354 A CN201810156354 A CN 201810156354A CN 108378015 A CN108378015 A CN 108378015A
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- CN
- China
- Prior art keywords
- bird repellent
- resin
- particle
- coating method
- particle bird
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes
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- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of coating methods of particle bird repellent, carrier model particle bird repellent is added in blender, sprays water-soluble resin solution, continuously stir 20 60min, then 40 80min are dried, drying temperature is 20 40 DEG C, after solvent volatilization, resin is wrapped in the surface of carrier model particle bird repellent, the film layer for forming dry, smooth densification is wrapped up by the multiple sprinkling of water-soluble resin solution, finally obtains the carrier model particle bird repellent of coated with resin.This method can effective protection bird repellent and slow release drug effect, extend the effect and the term of validity of bird repellent.
Description
Technical field
The invention belongs to agricultural planting bird repellent technical fields, and in particular to a kind of coating method of particle bird repellent.
Background technology
In recent years, continuing to increase with state guarantee birds dynamics, the disabling of high-toxic pesticide, peasant protect the increasing of bird consciousness
Strong equal various factors superposition, ecological environment have very prodigious improvement, thing followed birds to increase, then crops by
The case where being endangered to birds is increasingly severe, and bird pest has been sowing and harvest time most troubling problem, and sowing time bird pest is light
Then lead to the disconnected ridge that is short of seedling, it is heavy then almost without seedling, harvest time birds peck at fruit again, cause the decline of crop quality and yield, agriculture
The people suffer untold misery.
Bird repellent method traditional at present mostly uses sound or the stimulation of vision carrys out bird repellent, such as sets off firecrackers, beats gongs, straw
People, terrified eye, bird repellent colored ribbon etc., these Method means are single and time-consuming and laborious, and birds will soon be applicable in, and effect on driving birds is not
It is good.
Existing product, which mostly uses greatly, to be sprayed or particle is lost and applied, these technological means by adverse weather factor shadow
It rings, causes the decomposition of active ingredient, is lost in and expected effect is not achieved, that is, increase spraying times, increase the warp of pesticide
Ji burden, and the risk for generating poisoning is increased, at one, application No. is a kind of 201220391631.7 drives easy to use
Bird pack, technical thought is similar with this technology, need to individually be processed into pouch, and be attached to and used on other particle bird repellents,
But fails the technology being combined together with bird repellent, add additional cost, and using trouble.
Invention content
To solve the above problems, the present invention provides a kind of coating method of particle bird repellent, this method being capable of effective protection
Bird repellent and slow release, extend the effect and the term of validity of bird repellent.
The purpose of the present invention is what is realized in the following manner：
Carrier model particle bird repellent is added in blender a kind of coating method of particle bird repellent, sprays water-soluble tree
Lipoprotein solution continuously stirs 20-60min, then dries 40-80min, and drying temperature is 20-40 DEG C, after solvent volatilization, resin packet
It is rolled in the surface of carrier model particle bird repellent, the film layer of dry, smooth densification is formed, passes through the multiple spray of water-soluble resin solution
Package is spilt, the carrier model particle bird repellent of coated with resin is finally obtained.
The carrier of the carrier model particle bird repellent is natural or artificial porous material.
The carrier of the carrier model particle bird repellent be concave convex rod, zeolite, molecular sieve, activated carbon, deer natural pond soil, walnut shell,
Kaolin or sepiolite.
The grain size of the carrier model particle bird repellent is 1.5mm-40mm.
The quality of resin is the 3%-9% of bird repellent quality in the resin solution.
Resin in the resin solution isUnsaturated polyester resin、Vinylite, epoxy resin, alkyd resin, third
Olefin(e) acid resin or silicones.
Resin in the resin solution is organic siliconresin.
Compared with the existing technology, processing method of the present invention is simple, only needs particle stirring coating machine and drying machine, uses
Convenient, the product lasting period is long, reduces the times for spraying of peasant, generates good economic benefit, while corresponding reducing medicine
Harmful generation.
Description of the drawings
Fig. 1 is the degradation curve figure of the active ingredient methyl anthranilate of bird repellent.
Specific implementation mode
Carrier model particle bird repellent is added in blender a kind of coating method of particle bird repellent, sprays water-soluble tree
Lipoprotein solution continuously stirs 20-60min, then dries 40-80min, and drying temperature is 20-40 DEG C, after solvent volatilization, resin packet
It is rolled in the surface of carrier model particle bird repellent, the film layer of dry, smooth densification is formed, passes through the multiple spray of water-soluble resin solution
Package is spilt, the carrier model particle bird repellent of coated with resin is finally obtained.
The carrier of the carrier model particle bird repellent is natural or artificial porous material.
The carrier of the carrier model particle bird repellent be concave convex rod, zeolite, molecular sieve, activated carbon, deer natural pond soil, walnut shell,
Kaolin or sepiolite.
The grain size of the carrier model particle bird repellent is 1.5mm-40mm.
The quality of resin is the 3%-9% of bird repellent quality in the resin solution.
Resin in the resin solution isUnsaturated polyester resin、Vinylite, epoxy resin, alkyd resin, third
Olefin(e) acid resin or silicones.
Resin in the resin solution is organic siliconresin.
Coating is carried out to particle bird repellent by above method, by scanning electron microscope observation coating finished product section, finds to drive
The coating of bird particle surface is relatively uniform, fine and close, without apparent fault-layer-phenomenon, with ultramicroscopic observation resin at three-dimensional netted knot
Structure.It is measured between its coating rate is 2.2%-8.1% with weight method, its film thickness is measured at 80-150 μm with shade of color detection method
Between.
This method forms 3 D stereo reticular structure by resin on the surface of particle bird repellent, recycles the table of hydrone
Face tension, to achieve the purpose that effective waterproof, while reticular structure is conducive to the volatilization of bird repellent ingredient again, forms effective drive
Bird effect.
Embodiment 1：It is 1000 grams of the bird repellent granule of 3-5mm to take grain size, is put into blender and stirs, by 100 grams of silicon trees
Fat liquor, wherein its silicones content are 44%, are sprayed onto in bird repellent granule by air pump, continuously stir 40min, particle
It is poured out after the even spread resin film of surface, air drying 60min, particle surface forms uniform resin film.
Comparative example 1：It is 600 column-shaped active carbon to take 200 gram particle diameter 2.5mm iodine numbers, and the main component for pouring into bird repellent is adjacent
Methyl anthranilate is adsorbed, and it is 57% to be saturated adsorption rate after measured, i.e.,：The adjacent aminobenzene of adsorbable 57 grams of 100 grams of column charcoals
Methyl formate.The column charcoal of taking-up saturation absorption, which dries, is divided into two parts, a copy of it coating in aforementioned manners is taken, by two parts of finished products
It is positioned over open air, ensures its identical outdoor environment, measures the weight change of two parts of particles daily, and then calculates adjacent aminobenzene
The degradation curve figure of methyl formate.
The coating known to degradation curve figure can substantially delay the volatilization of methyl anthranilate, promote its slow release,
At 20 days, almost inspection did not measured methyl anthranilate to the particle bird repellent of non-coating, and was being driven when coated granule 40 days
Still remaining ingredient in bird particle；Therefore illustrate that coating can significantly improve the lasting period of particle bird repellent.
Using effect embodiment 1：
Time：On July 31, -2017 years on the 1st July in 2017
Place：Agricultural University Of He'nan scientific and educational park
Test crop：Peach, due to urbanization process, there are each planting fruit-trees, vegetable in periphery almost without arable land, scientific and educational park kind
Dish, medicinal material and wheat, corn etc., be neighbouring birds it is best look for food and habitat, birds are movable in groups, and common harmful bird is in the family way
Magpie, crow, ringdove, sparrow etc..With early 5. -8 points, late two periods of 17-19 points are most.
It weighs non-coating bird repellent particle and each 5 parts of coating bird repellent particle respectively as unit of 5 grams, is bundled into non-woven fabrics small
Packet, intersect choose i.e. by maturation and generate bird pest the identical age of tree peach, hung with identical height, each upper 1 parcel of tree.
The case where movable with two period birdings that the harm of morning and evening birds is most, and birding is pecked at, simultaneously records：
At 10 days, two class peach are showed no birds situation；
At 14 days, hanging in the peach of non-coated granule bird repellent has 1 to be eaten by unfirmly closing；
At 20 days, have 3 in the peach of the non-coated granule bird repellent of suspension and be found to have unfirmly closing food, and hangs coating
The peach of grain bird repellent has no birds situation.
Using effect experimental example 2
Time：No. 1-September of in August, 2017 1
Place：The villages local official Qiao Ying of Changyuan County Zhang San stockaded village
Test crop：The vine in vineyard, due to plantation be red, big grain, thin skin grape variety, and periphery is more
Tree is suitble to birds existence, often has birds collective invasion vineyard in groups.Main harm birds are sparrow and azurewinged magpie
And left and right is two hazard boom periods at dusk at, daily dawn.
It weighs non-coating bird repellent particle and each 10 parts of coating bird repellent particle respectively as unit of 5 grams, is bundled into non-woven fabrics small
Packet, intersects to choose and by maturation and generates the vine of bird pest, and bird repellent packet, each upper 1 parcel of tree are hung with identical height.With
The case where two most period birdings of morning and evening birds harm are movable, and birding is pecked at simultaneously records：
At 10 days, two class vines are showed no birds situation；
At 12 days, hanging in the vine of non-coated granule bird repellent has 1 the case where being eaten by unfirmly closing occur；
At 20 days, have 4 in the vine of the non-coated granule bird repellent of suspension and be found to have unfirmly closing phenomenon, and hangs packet
The vine of membrane granule bird repellent has no birds situation.
At 30 days, hanging in the vine of non-coated granule bird repellent has 7 to be found to have unfirmly closing phenomenon, and hangs coating
Only 1 generation unfirmly closing phenomenon of the vine of particle bird repellent.
This observes and records result and demonstrates with the extension of time, the effective ingredient of non-coating bird repellent particle is quickly discharged,
Effect on driving birds is greatly reduced, and the particle bird repellent of coating has apparent protection sustained release due to the coating of resin to bird repellent composition
Effect, the very big term of validity for extending bird repellent grain products.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Under the premise of not departing from general idea of the present invention, several changes and improvements can also be made, these should also be considered as the present invention's
Protection domain.
Claims (7)
1. a kind of coating method of particle bird repellent, it is characterised in that：Carrier model particle bird repellent is added in blender, spray
Watering soluble resin solution, continuously stirs 20-60min, then dries 40-80min, and drying temperature is 20-40 DEG C, solvent volatilization
Afterwards, resin is wrapped in the surface of carrier model particle bird repellent, forms the film layer of dry, smooth densification, molten by water-soluble resin
The multiple sprinkling of liquid is wrapped up, and the carrier model particle bird repellent of coated with resin is finally obtained.
2. the coating method of particle bird repellent according to claim 1, it is characterised in that：The carrier model particle bird repellent
Carrier be natural or artificial porous material.
3. the coating method of particle bird repellent according to claim 2, it is characterised in that：The carrier model particle bird repellent
Carrier be concave convex rod, zeolite, molecular sieve, activated carbon, deer natural pond soil, walnut shell, kaolin or sepiolite.
4. the coating method of particle bird repellent according to claim 1, it is characterised in that：The carrier model particle bird repellent
Grain size be 1.5mm-40mm.
5. the coating method of particle bird repellent according to claim 1, it is characterised in that：Resin in the resin solution
Quality is the 3%-9% of bird repellent quality.
6. the coating method of particle bird repellent according to claim 1, it is characterised in that：Resin in the resin solution
ForUnsaturated polyester resin、Vinylite, epoxy resin, alkyd resin, acrylic resin or silicones.
7. the coating method of particle bird repellent according to claim 5, it is characterised in that：Resin in the resin solution
For organic siliconresin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156354.3A CN108378015A (en) | 2018-02-24 | 2018-02-24 | A kind of coating method of particle bird repellent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156354.3A CN108378015A (en) | 2018-02-24 | 2018-02-24 | A kind of coating method of particle bird repellent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108378015A true CN108378015A (en) | 2018-08-10 |
Family
ID=63068479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810156354.3A Pending CN108378015A (en) | 2018-02-24 | 2018-02-24 | A kind of coating method of particle bird repellent |
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2018
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| CN103476249A (en) * | 2011-02-09 | 2013-12-25 | Oms投资有限公司 | Methods and systems for coating granular substrates |
| CN103044169A (en) * | 2012-05-15 | 2013-04-17 | 山东农业大学 | Controlled release fertilizer using unsaturated polyester resin to cover film and production method thereof |
| CN102771518A (en) * | 2012-08-14 | 2012-11-14 | 安徽巨地农业科技有限公司 | Granules and microemulsion for repelling olfactory birds and lepidoptera insets and preparation method of granules and microemulsion |
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| CN103539516A (en) * | 2013-09-22 | 2014-01-29 | 苏州市湘园特种精细化工有限公司 | Method for preparing slow-controlled release fertilizer |
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| CN105994426A (en) * | 2016-05-20 | 2016-10-12 | 杭州富阳飞博科技有限公司 | Biological preparation for repelling birds in farmland |
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Application publication date: 20180810 |