CN106689200A - Suspension bird repellent and preparation method thereof - Google Patents
Suspension bird repellent and preparation method thereof Download PDFInfo
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- CN106689200A CN106689200A CN201611179675.2A CN201611179675A CN106689200A CN 106689200 A CN106689200 A CN 106689200A CN 201611179675 A CN201611179675 A CN 201611179675A CN 106689200 A CN106689200 A CN 106689200A
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- agent
- iron powder
- bird repellent
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- land plaster
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- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
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- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
Abstract
The invention provides a suspension bird repellent containing iron powder and gypsum powder and a preparation method thereof. The suspension bird repellent is prepared from effective ingredients and auxiliary ingredients, wherein the effective ingredients comprise the iron powder and the gypsum powder, and the mass ratio of the iron powder to the gypsum powder is (0.1-90):(0.1-90). The suspension bird repellent can be used for seed coating before planting of seeds of soybeans, peanuts, wheat, rice, corn, sorghum, fruit trees, forest and flower nursery or being mixed with a seed coating agent for seed coating to be used for repelling pecking of birds or damage of mice, then the condition that losses are caused due to the fact that the seeds are eaten by the birds is avoided, the birds can be repelled, and the seedling rate can be significantly increased.
Description
Technical field
The present invention relates to chemical pesticide field, and in particular to a kind of suspension bird repellent and preparation method thereof.
Background technology
In agricultural production, due to seed after planting birds seed and be short of seedling serious, as the main of agricultural production
Restriction factor.In the past people in order to keep a full stand of seedings, by increasing the method for application rate, but this measure had not only wasted seed but also can not disappear
Except disease, insect pest, bird pest.Arisen at the historic moment in face of these problem seed processing technologies, show the advantage of uniqueness.The kind of broad sense
Subprocessing refers to ensure that germination is neat, seedling production is healthy and strong or accelerates to improve seed seeding quality in agricultural production
Its development, makes crop do sth. in advance ripe and increase yield；Or change seed profile and amount, make to be easy to sowing；Or with Medicament soaked seed or
Seed dressing, with disease prevention, insect pest, bird pest.It is that integrated control is made so before crop is sowed, chemical method treatment is carried out to seed
Species Seedling Diseases, insect pest, economic, easy, the effective method of bird pest.Conventional bird repellent mainly contains carbosulfan at present
Deng composition, easily to birds and environmental pollution.
Therefore, in order to adapt to the actual requirement of agricultural production, it is a kind of have a wide range of application, preventive effect it is high and low toxic and environment-friendly type new
The research and development of type pesticide seed coating are extremely urgent.
The content of the invention
It is an object of the invention to provide a kind of suspension bird repellent of high-efficiency low-toxicity environmental protection, to solve to be run into production at present
Birds, injury birds and it is seriously polluted the problems such as.
The present invention is achieved by the following technical solutions：
A kind of suspension bird repellent, is made up of active ingredient and auxiliary element, and the active ingredient is iron powder and land plaster, institute
The mass ratio for stating iron powder and land plaster is 0.1~90: 0.1~90.
The mass ratio 1~10: 1~20 of further scheme, the iron powder and land plaster.
Further scheme, the auxiliary element is made up of by mass percentage following components：Dispersant 2~50%, it is antifreeze
Agent 1~5%, anticaking agent 0.1~4%, suspending agent 0.1~6%, film forming agent 0.1~3%, mould inhibitor 0.1~3%, pH adjusting agent
0.1~5%, colouring agent 0.5~5%, filler 1~10%, balance of deionized water.
Further scheme, the dispersant is selected from phosphate, lignosulfonates, benzenesulfonates, alkyl phenol polyoxy second
Alkene ether methyl ether condensate sulfate, alkylsulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, APES, fat
At least one in fat acid polyoxyethylene ester, aliphatic amine polyoxyethylene ether, glycerine fatty acid ester APEO；
The antifreezing agent be ethylene glycol, propane diols, glycerine, polyethylene glycol, sorbierite, urea in one or more
Mixture；
The anticaking agent is at least one in sodium silicoaluminate, tricalcium phosphate, silica；
The suspending agent is white carbon or xanthans；
The film forming agent is at least one of polyvinyl alcohol, polyvinyl acetate or modified starch；
The mould inhibitor is the one kind in BIT, Sodium Benzoate, sorbic acid, polyhydroxy benzenes formic acid propyl propionate
Or two or more mixtures；
The pH adjusting agent is ammoniacal liquor, acetic acid, citric acid or phosphoric acid；
The colouring agent is acid scarlet or Acid Red B；
Described filler is selected from the one kind or two in kaolin, diatomite, bentonite, attapulgite, starch, precipitated calcium carbonate
Plant the mixture of the above.
Another goal of the invention of the invention is to provide a kind of preparation method of above-mentioned suspension bird repellent, and it includes following step
Suddenly：
(1) powder material iron powder, land plaster, filler, colouring agent, anticaking agent are first added into the homogenizer equipped with deionized water
After 20~40min of middle mixing, liquid charging stock dispersant, film forming agent, antifreezing agent, preservative, pH adjusting agent are sequentially added, continued
10~15min of mixing, forms premix slurry, makes its pH be 4~7；
(2) premix slurry is added in high-shear emulsifying dispersion machine, the abundant breast under conditions of closed, 2~5atm of pressurization
Change, dispersion, make that premix slurry is more uniform, refinement；
(3) in this slurry being pumped into ball mill by pipeline and separate pump, add suspending agent, discharged after grinding 2~3 times；
(4) the flowable suspension liquid of magneta colour is obtained after sieving, packing, weighs, packs and get product.
Suspension bird repellent of the invention is used for soybean, peanut, wheat, paddy rice, corn, sorghum, fruit tree, forest and flower nursery
Seed pelleting is carried out before the plantation of seed or seed pelleting is carried out with seed coat agent mixture.So as to avoid causing seed to be used by birdseed
Loss, repellent birds and planting percent can be significantly improved.
The beneficial effects of the present invention are：
1st, the present invention iron powder, land plaster are compounded according to a certain ratio, can repellent birds largely take food what seed was caused
Harm.
2nd, bird repellent of the invention, can be good at solving the problems, such as to be run into above actual production, time and labour saving, with it
Its pesticide application technology compares less pollution.
3rd, bird repellent of the invention has a wide range of application, preventive effect is high, do not injure birds and low toxic and environment-friendly.
4th, bird repellent of the invention carries out compounding use with the iron powder of the different mechanisms of action, land plaster, can prevent well
Only birds peck at, and can be good at solving the problems, such as to be run into above actual production, and time and labour saving, with other dispenser skills
Art compares less pollution.Due to iron powder weight taste：Pungent, salty, gas is light again for gypsum silty, and taste is pungent is slightly cold；Having peculiar smell causes the bird dare not to eat
Food, even if can also produce the influences such as burnt, the hardness and fullness in the abdomen pain of dry tongue after eating, allows birds to produce and fears sense, and that is in fear of to keep away is too late.
But they are nontoxic, birds will not be injured.
Specific embodiment
To be best understood from the present invention, with reference to embodiment, the invention will be further described, and following examples are only right
The present invention illustrates rather than it is limited.
Embodiment 1
0.2% suspension bird repellent：
(1) raw material selected is：Iron powder 0.1g, land plaster 0.1g；Dispersant is phosphate 2g；Antifreezing agent is propane diols
1g；Anticaking agent is tricalcium phosphate 0.1g；Suspending agent is white carbon 0.1g；Film forming agent is polyvinyl acetate 0.1g；Mould inhibitor is
BIT 0.1g；Colouring agent is Acid Red B 0.5g；Filler is kaolin 1g；PH adjusting agent is ammoniacal liquor, with deionization
Water complements to 100g.
(2) mixed in the raw materials such as iron powder, land plaster, filler, colouring agent, anticaking agent being added into the homogenizer equipped with deionized water
After closing 30min, the raw materials such as dispersant, film forming agent, antifreezing agent, preservative, pH adjusting agent are sequentially added, remix 10-15min,
Form premix slurry.
(3) will premix in the high-shear emulsifying dispersion machine that slurry is extracted, fully emulsified under conditions of closed, pressurization,
Dispersion, makes that premix slurry is more uniform, refinement, and during this slurry then pumped into ball mill by pipeline and separate pump, addition is helped
Suspension, discharging after grinding 2-3 times.
(4) the flowable suspension liquid of magneta colour is obtained after sieving, packing, weighs, packs and get product.
Embodiment 2
0.3% suspension bird repellent：
(1) raw material selected is：Iron powder 0.1g, land plaster 0.2g；Dispersant is APES 8g；Antifreezing agent
It is glycerine 2g；Anticaking agent is silica 3g；Suspending agent is white carbon 4g；Film forming agent is modified starch 2g；Mould inhibitor is mountain
Pears acid 2g；Colouring agent is acid scarlet 1g；Filler is diatomite 5g；PH adjusting agent is ammoniacal liquor, and 100g is complemented to deionized water.
(2) mixed in the raw materials such as iron powder, land plaster, filler, colouring agent, anticaking agent being added into the homogenizer equipped with deionized water
After closing 30min, the raw materials such as dispersant, film forming agent, antifreezing agent, preservative, pH adjusting agent are sequentially added, remix 10-15min,
Form premix slurry.
(3) will premix in the high-shear emulsifying dispersion machine that slurry is extracted, fully emulsified under conditions of closed, pressurization,
Dispersion, makes that premix slurry is more uniform, refinement.Then in this slurry being pumped into ball mill by pipeline and separate pump, addition is helped
Suspension, discharging after grinding 2-3 times.
(4) the flowable suspension liquid of magneta colour is obtained after sieving, packing, weighs, packs and get product.
Embodiment 3
2% suspension bird repellent：
(1) raw material selected is：Iron powder 1.0g, land plaster 1.0g；Dispersant is sodium lignin sulfonate 8g；Antifreezing agent is second
Glycol 2g；Anticaking agent is sodium silicoaluminate 3g；Suspending agent is white carbon 4g；Film forming agent is polyvinyl alcohol 0.3g；Mould inhibitor benzoic acid
Sodium 2g；Colouring agent is acid scarlet 1g；PH adjusting agent is acetic acid, and 100g is complemented to deionized water.
(2) mixed in the raw materials such as iron powder, land plaster, filler, colouring agent, anticaking agent being added into the homogenizer equipped with deionized water
After closing 30min, the raw materials such as dispersant, film forming agent, antifreezing agent, preservative, pH adjusting agent are sequentially added, remix 10-15min,
Form premix slurry.
(3) will premix in the high-shear emulsifying dispersion machine that slurry is extracted, fully emulsified under conditions of closed, pressurization,
Dispersion, makes that premix slurry is more uniform, refinement.Then in this slurry being pumped into ball mill by pipeline and separate pump, addition is helped
Suspension, discharging after grinding 2-3 times.
(4) the flowable suspension liquid of magneta colour is obtained after sieving, packing, weighs, packs and get product.
Embodiment 4
3% suspension bird repellent：
(1) raw material selected is：Iron powder 1g, land plaster 2g；Dispersant is sodium lignin sulfonate 8g；Antifreezing agent is ethylene glycol
2g；Anticaking agent is sodium silicoaluminate 2g；Suspending agent is xanthans 0.15g；Film forming agent is polyvinyl alcohol 0.3g；Mould inhibitor Sodium Benzoate
1g；Colouring agent is acid scarlet 1g；PH adjusting agent is acetic acid, supplies deionized water to 100g.
(2) mixed in the raw materials such as iron powder, land plaster, filler, colouring agent, anticaking agent being added into the homogenizer equipped with deionized water
After closing 30min, the raw materials such as dispersant, film forming agent, antifreezing agent, preservative are sequentially added, remix 10-15min, form pre- slurry
Material.
(3) will premix in the high-shear emulsifying dispersion machine that slurry is extracted, fully emulsified under conditions of closed, pressurization,
Dispersion, makes that premix slurry is more uniform, refinement.Then in this slurry being pumped into ball mill by pipeline and separate pump, addition is helped
Suspension, discharging after grinding 2-3 times.
(4) the flowable suspension liquid of magneta colour is obtained after sieving, packing, weighs, packs and get product.
Embodiment 5
10% suspension bird repellent：
(1) raw material selected is：Iron powder 5.0g, land plaster 5.0g；Dispersant is sodium lignin sulfonate 8.5g；Antifreezing agent is
Ethylene glycol 2.5g；Anticaking agent is sodium silicoaluminate 1g；Suspending agent is xanthans 0.2g；Film forming agent is polyvinyl alcohol 0.5g；Mould inhibitor
Sodium Benzoate 1.5g；Colouring agent is acid scarlet 1g；PH adjusting agent is acetic acid, supplies deionized water to 100g.
(2) mixed in the raw materials such as iron powder, land plaster, filler, colouring agent, anticaking agent being added into the homogenizer equipped with deionized water
After closing 30min, the raw materials such as dispersant, film forming agent, antifreezing agent, preservative are sequentially added, remix 10-15min, form pre- slurry
Material.
(3) will premix in the high-shear emulsifying dispersion machine that slurry is extracted, fully emulsified under conditions of closed, pressurization,
Dispersion, makes that premix slurry is more uniform, refinement.Then in this slurry being pumped into ball mill by pipeline and separate pump, addition is helped
Suspension, discharging after grinding 2-3 times.
(4) the flowable suspension liquid of magneta colour is obtained after sieving, packing, weighs, packs and get product.
Embodiment 6
15% suspension bird repellent：
(1) raw material selected is：Iron powder 5.0g, land plaster 10.0g；Dispersant is sodium lignin sulfonate 8g；Antifreezing agent is
Ethylene glycol 2g；Anticaking agent is sodium silicoaluminate 2g；Suspending agent is xanthans 0.15g；Film forming agent is polyvinyl alcohol 0.5g；Mould inhibitor benzene
Sodium formate 1g；Colouring agent is acid scarlet 1g；PH adjusting agent is acetic acid, supplies deionized water to 100g.
(2) mixed in the raw materials such as iron powder, land plaster, filler, colouring agent, anticaking agent being added into the homogenizer equipped with deionized water
After closing 30min, the raw materials such as dispersant, film forming agent, antifreezing agent, preservative are sequentially added, remix 10-15min, form pre- slurry
Material.
(3) will premix in the high-shear emulsifying dispersion machine that slurry is extracted, fully emulsified under conditions of closed, pressurization,
Dispersion, makes that premix slurry is more uniform, refinement.Then in this slurry being pumped into ball mill by pipeline and separate pump, addition is helped
Suspension, discharging after grinding 2-3 times.
(4) the flowable suspension liquid of magneta colour is obtained after sieving, packing, weighs, packs and get product.
Embodiment 7
20% suspension bird repellent：
(1) raw material selected is：Iron powder 10g, land plaster 10g；Dispersant is wooden sodium sulfonate 10g；Antifreezing agent is second two
Alcohol 2g；Anticaking agent is sodium silicoaluminate 3g；Suspending agent is xanthans 0.2g；Film forming agent is polyvinyl alcohol 0.5g；Mould inhibitor benzoic acid
Sodium 1.5g；Colouring agent is acid scarlet 1g；PH adjusting agent is acetic acid, supplies deionized water to 100g.
(2) mixed in the raw materials such as iron powder, land plaster, filler, colouring agent, anticaking agent being added into the homogenizer equipped with deionized water
After closing 30min, the raw materials such as dispersant, film forming agent, antifreezing agent, preservative are sequentially added, remix 10-15min, form pre- slurry
Material.
(3) will premix in the high-shear emulsifying dispersion machine that slurry is extracted, fully emulsified under conditions of closed, pressurization,
Dispersion, makes that premix slurry is more uniform, refinement.Then in this slurry being pumped into ball mill by pipeline and separate pump, addition is helped
Suspension, discharging after grinding 2-3 times.
(4) the flowable suspension liquid of magneta colour is obtained after sieving, packing, weighs, packs and get product.
Embodiment 8
30% suspension bird repellent：
(1) raw material selected is：Iron powder 10g, land plaster 20g；Dispersant is glycerine fatty acid ester APEO 50g；
Antifreezing agent is polyethylene glycol 4g；Anticaking agent is silica 1 g；Suspending agent is xanthans 0.2g；Film forming agent is polyvinyl alcohol
0.5g；Mould inhibitor polyhydroxy benzenes formic acid propyl propionate 3g；Colouring agent is Acid Red B 5g；PH adjusting agent is citric acid, supplies deionization
Water is to 100g.
(2) mixed in the raw materials such as iron powder, land plaster, filler, colouring agent, anticaking agent being added into the homogenizer equipped with deionized water
After closing 30min, the raw materials such as dispersant, film forming agent, antifreezing agent, preservative are sequentially added, remix 10-15min, form pre- slurry
Material.
(3) will premix in the high-shear emulsifying dispersion machine that slurry is extracted, fully emulsified under conditions of closed, pressurization,
Dispersion, makes that premix slurry is more uniform, refinement.Then in this slurry being pumped into ball mill by pipeline and separate pump, addition is helped
Suspension, discharging after grinding 2-3 times.
(4) the flowable suspension liquid of magneta colour is obtained after sieving, packing, weighs, packs and get product.
Embodiment 9：Toxicity determination test is reported
In room conditions, using the method fed, and it is mixed to evaluate the two different proportion with the co-toxicity coefficient method of Sun Yunpei
Synergy type after, for the rational mixture of iron powder and land plaster provides scientific basis.
For examination birds：Quail
Reagent agent：Iron powder (BASF European Co., Ltd)；(Farm Hormone Engineering Tech.-Research Center, Jiangsu has land plaster
Limit company).
Quantitative iron powder and land plaster is weighed with electronic balance, appropriate wetting dispersing agent is added, is situated between as dispersion with water
The above-mentioned active compound of matter is diluted to required concentration.
The synergy of iron powder and land plaster
Iron powder, land plaster single dose and 5 iron powders and land plaster mixture preparation are set into 5 dosage respectively, blank is separately set,
Each test process is repeated 4 times.Treatment agent dosage refers to table 1.
The test process of table 1 and test level (consumption g a.i./100kg seeds)
After seed pelleting, dry.It is placed on, and compared with control treatment, calculates fresh weight preventive effect.
Synergy type of the result of the test with the co-toxicity coefficient method evaluation of Sun Yunpei after mixed.According to SUN, Y-P (Sun Yun
It is abundant) method calculates its actual toxicity index, mixture theoretical toxicity index, co-toxicity coefficient.With log concentration as X, pest and disease damage preventive effect machine
Rate value is Y, seeks regression equation.
Actual toxicity index=standard agent LD50The LD of/mixture50×100
Theoretical toxicity index=∑ the percentage of the medicament active ingredient (toxicity index of reagent agent × in mixture)
Actual toxicity index/theoretical toxicity index × 100 of co-toxicity coefficient=mixture
With iron powder as standard agent in experiment.
Criterion：Co-toxicity coefficient<80 is antagonism, is summation action between 80-120,>120 is synergistic effect.
Iron powder is as shown in table 3 below with the synergy of land plaster：
The iron powder of table 3 and land plaster mixture, repellent effects of the 72h to quail
Prevention effect is four average values of data in table.
As shown in Table 3：Repellent action situation and preventive effect of the medicament to quail.Its respective toxicity regression is calculated by formula
Equation, LD50, actual toxicity index, theoretical toxicity index and co-toxicity coefficient.It is listed in table 4.
Table 4：Iron powder and synergy of the land plaster mixture to quail repellent
From experiment, the co-toxicity coefficient for processing C, D, E, F, G is respectively：237.16、234.58、271.64、154.73、
106.40, co-toxicity coefficient is all higher than 100, with addition or synergistic effect, wherein, the co-toxicity coefficient of C, D, E, F is more than 120, tool
There is synergistic effect, the co-toxicity coefficient for particularly processing E is 271.64 to the maximum, with notable synergistic effect.
By experiment, iron powder presses 1-7.5 with land plaster：20-5 ratio mixtures are more suitable, and co-toxicity coefficient is all higher than
120, with synergistic effect, particularly iron powder and land plaster with 5:10 i.e. 1:2 ratio mixture, with notable synergistic effect.
Experimental example 10
Material to be tested：It is that " Tianyou998 ", wheat breed are that " town wheat No. 10 ", corn variety are for examination rice varieties
“NK718”.Reagent agent is iron powder, land plaster suspension bird repellent prepared by embodiment 1-8,18% carbendazim Prochloraz good fortune
U.S. double FS, 15% carbendazim thiram FS, 20% thiram carbofuran FS.
Experimental technique：
1st, rice test was carried out in 2016 in Jingzhou City of Hubei Province Jianli County journey market town Luo Wan villages.4 treatment are set altogether.Place
Reason 1：It is not coated, as blank (CK1)；Treatment 2：Seed is entered with the suspension bird repellent prepared by embodiment 1-8 respectively
Row is coated；Treatment 3：18% carbendazim Prochloraz thiram FS is coated to seed；Treatment 4：Use 18% carbendazim
Prochloraz thiram FS and 3% iron powder, land plaster suspension bird repellent mixture are coated to seed.More than process each coating
200 seeds, are individually placed in basin alms bowl, are placed in the often movable place of birds, after 7 days, check the seed number in each basin alms bowl, meter
Calculate effect on driving birds.
Effect on driving birds-the paddy rice of the different disposal of table 5
Be can be seen that from upper table 5, the present invention prepare suspension bird repellent treatment seed after, effect on driving birds reach 92.50% with
On, and after the carbendazim Prochloraz thiram FS of comparative example 18% treatment seeds, effect on driving birds is only 66%.
2nd, wheat is tested was carried out in 2016 in Hefei City, Anhui Province Feixi County San He towns.4 treatment are set altogether.Treatment 1：No
It is coated, as blank (CK1)；Treatment 2：Respectively with embodiment 1-8 prepare containing iron powder, land plaster suspension bird repellent to planting
Son is coated；Treatment 3：Seed is coated with 15% carbendazim thiram FS；Treatment 4：15% carbendazim good fortune is beautiful
Double FS and 3% iron powder land plaster suspension bird repellent mixture are coated to seed.200 seeds of each coating are more than processed, respectively
It is placed in basin alms bowl, is placed in the often movable place of birds, after 7 days, check the seed number in each basin alms bowl, calculates effect on driving birds.
Effect on driving birds-the wheat of the different disposal of table 6
Be can be seen that from upper table 6, after suspension bird repellent treatment seed prepared by the present invention, effect on driving birds reaches more than 93%,
And after the carbendazim thiram FS of comparative example 15% treatment seeds, effect on driving birds is only 67%.
3rd, corn trials were carried out in 2016 in Hefei City, Anhui Province Feixi County San He towns.4 treatment are set altogether.Treatment 1：No
It is coated, as blank (CK1)；Process 2 people：Respectively with the iron powder of embodiment 1-8 preparations, land plaster suspension bird repellent to planting
Son is coated；Treatment 3：20% thiram carbofuran FS is coated to seed；Treatment 4：20% thiram carbofuran
FS and 3% iron powder land plaster suspension bird repellent mixture are coated to seed.200 seeds of each coating are more than processed, is put respectively
In basin alms bowl, the often movable place of birds is placed in, after 7 days, checks the seed number in each basin alms bowl, calculate effect on driving birds.
Effect on driving birds-the wheat of the different disposal of table 7
Be can be seen that from upper table 7, after suspension bird repellent treatment seed prepared by the present invention, effect on driving birds reaches more than 91%,
And after the thiram carbofuran FS of comparative example 20% treatment seeds, effect on driving birds is only 65.5%.
The above implementation method is only that the preferred embodiment of the present invention is described, not to model of the invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art are to technical side of the invention
Various modifications and improvement that case is made, all should fall into the protection domain of claims of the present invention determination.
Claims (4)
1. a kind of suspension bird repellent, is made up of active ingredient and auxiliary element, it is characterised in that：The active ingredient be iron powder and
The mass ratio of land plaster, the iron powder and land plaster is 0.1 ~ 90: 0.1 ~ 90.
2. a kind of suspension bird repellent according to claim 1, it is characterised in that：The mass ratio 1 of the iron powder and land plaster ~
10∶1~20。
3. a kind of suspension bird repellent according to claim 1, it is characterised in that：The auxiliary element presses matter by following components
Amount percentage composition：Dispersant 2 ~ 50%, antifreezing agent 1 ~ 5%, anticaking agent 0.1 ~ 4%, suspending agent 0.1 ~ 6%, film forming agent 0.1 ~ 3% is prevented
Mould dose 0.1 ~ 3%, pH adjusting agent 0.1 ~ 5%, colouring agent 0.5 ~ 5%, filler 1 ~ 10%, balance of deionized water.
4. the preparation method of a kind of suspension bird repellent as described in any one of claim 1 ~ 3, it is characterised in that：Including following step
Suddenly：
（1）Mixed during powder material iron powder, land plaster, filler, colouring agent, anticaking agent first are added into the homogenizer equipped with deionized water
After closing 20 ~ 40min, liquid charging stock dispersant, film forming agent, antifreezing agent, preservative, pH adjusting agent are sequentially added, continue to mix
10 ~ 15min, forms premix slurry, makes its pH be 4 ~ 7；
（2）Will premix slurry add high-shear emulsifying dispersion machine in, it is closed, pressurization 2 ~ 5atm under conditions of it is fully emulsified, point
Dissipate, make that premix slurry is more uniform, refinement；
（3）During this slurry pumped into ball mill by pipeline and separate pump, suspending agent is added, discharged after grinding 2 ~ 3 times；
（4）The flowable suspension liquid of magneta colour is obtained after sieving, packing, weighed, packed and get product.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107996571A (en) * | 2017-12-11 | 2018-05-08 | 国网河北省电力有限公司景县供电分公司 | Bird repellent composite cream and preparation method thereof |
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| CN106689200B (en) | 2020-03-27 |
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