CN109997846A - A kind of Recompounded pesticide and preparation method thereof for treating powdery mildew of strawberry - Google Patents
A kind of Recompounded pesticide and preparation method thereof for treating powdery mildew of strawberry Download PDFInfo
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- 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
- A01N25/02—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 liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
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- A—HUMAN NECESSITIES
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- 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
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- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/04—Sulfonic acids; Derivatives thereof
- A01N41/08—Sulfonic acid halides; alpha-Hydroxy-sulfonic acids; Amino-sulfonic acids; Thiosulfonic acids; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/50—1,3-Diazoles; Hydrogenated 1,3-diazoles
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- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
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- A01N65/06—Coniferophyta [gymnosperms], e.g. cypress
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- C05—FERTILISERS; MANUFACTURE THEREOF
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Abstract
The invention discloses a kind of Recompounded pesticides and preparation method thereof for treating powdery mildew of strawberry, the Recompounded pesticide for treating powdery mildew of strawberry is composed of the following components: fluorine bacterium azoles, S-Ethyl ethylthio sulfonate, deodar leaf extract, alumina silicate, quick lime, neopelex, potassium stearate, corn oil, lac, sodium benzoate, urea, water；The Recompounded pesticide that the present invention treats powdery mildew of strawberry compounds fluorine bacterium azoles and S-Ethyl ethylthio sulfonate, and add deodar leaf extract, the usage amount of effective component fluorine bacterium azoles can be reduced, reduce cost of material, plurality of active ingredients combination simultaneously, it is significant to the control efficiency of powdery mildew of strawberry, it is ensured that the normal growth of strawberry improves yield, additional income.
Description
Technical field
The present invention relates to technical field of compounded pesticide, specially a kind of Recompounded pesticide for treating powdery mildew of strawberry and its preparation
Method.
Background technique
In agricultural production process, the prevention and control of plant diseases, pest control of crops is particularly significant, directly influences crop growth and production
Amount problem.It generallys use and sprays insecticide to solve, but pesticide is easy to produce germ drug resistance, pesticide residue, serious person can also
Soil environment and soil environment are influenced, crop existence is influenced.It, generally can be multiple using several ingredients in order to avoid the generation of drug resistance
Match, on the one hand enhance drug effect, on the other hand reduces drug resistance and formed
Fluorine bacterium azoles chemical structural formula isBelong to fluorine-containing imidazolyl heterocycle class efficiently, low toxicity,
The systemic fungicide of low-residual has both and prevents, treats, roots out effect, and uptake and translocation is good, and anti-rain drop erosion can be prevented a variety of
Crop disease effect is widely used in prevention and treatment wheat, vegetables, the powdery mildew of melon and fruit, rust, the diseases such as tea tree anthrax, to a variety of works
The powdery mildew and rice blast of object have special efficacy.
S-Ethyl ethylthio sulfonate is organic sulfur high-efficiency broad spectrum bionic fungicide, has both plant growth regulation, can not only inhibit a variety of
The harm of fungi and bacterium, and have the function of stimulating growth, the various crops such as fruit tree, rice, cotton, wheat disease can be prevented and treated
Evil.
Chinese patent CN105638670B discloses a kind of bactericidal composition containing fluorine bacterium azoles and oxazole, by effective
Ingredient and insecticides adjuvant composition；Its effective component is fluorine bacterium azoles and oxazole, and the weight ratio of fluorine bacterium azoles and oxazole is 1:
Weight percent is 1%~70% in the composition for 10~10:1, fluorine bacterium azoles and oxazole weight summation.According to practical application
Need, bactericidal composition of the present invention can be prepared as aqueous emulsion, microemulsion, suspending agent, wettable powder, in water dispersible granules
One kind, for preventing and treating uncinula necator；Control efficiency of the present invention is significantly improved than single dose, and reduce pesticide uses agent
Amount, reduces times for spraying, reduces drug cost, reduce pesticide to the adverse effect of ecological environment, but in the invention,
Pesticide residue is more, and drug safety is poor.
Chinese patent CN104206388B discloses a kind of composition pesticide of fluorine-containing azoles bacterium aniline, and effective component is activity
Ingredient A and active constituent B, active components A are selected from fluorine azoles bacterium aniline, and active constituent B is selected from any one following compound: fluorine bacterium
Azoles, Prochloraz, prochloraz-manganese chloride complex, Fenamidone, thiophanate-methyl, carbendazim or cyazofamid, and active components A and active constituent
The weight ratio of B is 1:80~80:1.The present composition has greater activity to the multiple diseases in various crop, and has bright
Aobvious synergistic effect, expands fungicidal spectrum.And the small, resistance of rainwater washing against with dosage, the obvious feature of synergy, still, this hair
The synergistic effect of bright middle combined pesticide is unobvious, and pesticide half-life period is longer, not can be reduced the pressure to environment.
Chinese patent CN106234402A discloses a kind of bactericidal composition for preventing and treating powdery mildew of strawberry, by following mass parts
Several material composition: 8 parts of Prochloraz, 8 parts of chlorine fluorine cyanogen insect amide, 7 parts of benzo alkene fluorine bacterium azoles, 8 parts of oxazole, penoxsuam
8 parts, 6 parts of metrafenone, 8 parts of the third oxygen quinoline, still, farm chemical ingredients are more in the invention, raw material more to the medicament residue of strawberry
Higher cost.
In conclusion how to prepare a kind of Recompounded pesticide for treating powdery mildew of strawberry, having reduces cost of material, reduces
Medicament residue on strawberry improves drug safety, reduces environmental pressure, being that those skilled in the art are urgently to be solved asks
Topic.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of Recompounded pesticide for treating powdery mildew of strawberry, solves at present
Powdery mildew of strawberry control efficiency is poor, and drug cost is higher, the problem that medicament residue is more and environmental pressure is larger.
In order to achieve the goal above, the present invention is achieved by the following technical programs:
A kind of Recompounded pesticide for treating powdery mildew of strawberry treats the Recompounded pesticide of powdery mildew of strawberry by the group of following parts by weight
It is grouped as: 3.2 parts~3.8 parts of fluorine bacterium azoles, 5.4 parts~6.4 parts of S-Ethyl ethylthio sulfonate, 3.7 parts~4.2 parts of deodar leaf extract, alumina silicate
0.85 part~1.05 parts, 0.35 part~0.65 part of quick lime, 1.0 parts~1.4 parts of neopelex, potassium stearate 0.40
Part~0.60 part, 0.23 part~0.34 part of corn oil, 0.26 part~0.46 part of lac, 1.33 parts~1.66 parts of sodium benzoate, urine
1.12 parts~1.42 parts, 55 parts~65 parts of water of element.
Further, the Recompounded pesticide for treating powdery mildew of strawberry is grouped as by the group of following parts by weight: 3.3 parts of fluorine bacterium azoles~
3.7 parts, 5.6 parts~6.2 parts of S-Ethyl ethylthio sulfonate, 3.8 parts~4.1 parts of deodar leaf extract, 0.88 part of alumina silicate~1.02 parts, quick lime
0.39 part~0.60 part, 1.1 parts~1.3 parts of neopelex, 0.44 part~0.56 part of potassium stearate, corn oil 0.28
Part~0.31 part, 0.29 part~0.41 part of lac, 1.39 parts~1.60 parts of sodium benzoate, 1.18 parts~1.36 parts of urea, water 57
Part~63 parts.
In above-mentioned raw materials, fluorine bacterium azoles belong to systemic fungicide, obvious to the control efficiency of powdery mildew of strawberry, with S-Ethyl ethylthio sulfonate
Compounding, can be obviously improved sterilization, fungistatic effect, and can reduce cost, and deodar liquid extract has preferable bactericidal properties, can
To improve safety of the invention, medicament residue is reduced, avoids the formation of drug resistance, while environmental pressure can be alleviated；Alumina silicate
As additive, on the one hand improve the dispersion effect of each component, improve the growing environment of strawberry after another aspect medication, improve and
Stable environment temperature improves the disease resistance ability of strawberry, grows up strong and sturdy；Quick lime can promote strawberry growth with bactericidal；Firmly
On the one hand resin acid potassium stablizes pharmacological property, keep stably dispersing between pesticide character and each component, on the other hand mentions for strawberry growth
For potassium element, promote growth；On the one hand urea promotes soluble component to be fully compatible with water, on the one hand provide growth for strawberry and support
Point, improve the disease resistance ability of strawberry.
Further, deodar leaf extract the preparation method comprises the following steps: the cedar leaf won in temperature is 65 DEG C~85 DEG C of baking
It dries 2 hours~4 hours in case, then smashs to pieces, ethyl alcohol is added, flow back 3 hours~3.5 hours, filtration, and it is concentrated under reduced pressure into filter
The 1/10~1/8 of liquid original volume, as deodar leaf extract.
Further, it in reflux course, flows back 0.5 hour under the conditions of temperature is 65 DEG C~70 DEG C, then exists first
Temperature flows back 2.0 hours~2.5 hours under the conditions of being 70 DEG C~75 DEG C, finally flows back under the conditions of temperature is 65 DEG C~70 DEG C
0.5 hour.
Further, ethyl alcohol and the mass ratio of cedar leaf are 10:1.5~2.5.
Another aspect of the present invention provides a kind of preparation method of the Recompounded pesticide of above-mentioned treatment powdery mildew of strawberry, including following
Step:
Step 1, the neopelex and water of the parts by weight dissolve each other, stirring 5 minutes~after ten minutes, be added
The potassium stearate and urea of the parts by weight continue stirring 10 minutes~20 minutes, obtain solvent, spare；
Step 2, the fluorine bacterium azoles of the parts by weight, S-Ethyl ethylthio sulfonate and deodar leaf extract sequentially add step 1 obtain it is molten
In agent, is ground 2 hours~4 hours with 1200 revs/min~1350 revs/min of revolving speed, the silicon of the parts by weight is then added
Sour aluminium, quick lime and corn oil continue grinding 1 hour~2 hours, are eventually adding lac and the sodium benzoate of the parts by weight,
Regrinding 1.5 hours~2.5 hours, high force dispersion is handled later, and under the conditions of temperature is 35 DEG C~45 DEG C, heat preservation ultrasound
30 minutes~60 minutes, obtain the Recompounded pesticide of the treatment powdery mildew of strawberry.
Further, it in step 1, stirs 5 minutes~10 minutes specifically: magnetic stirring apparatus is with 350 revs/min~650
Rev/min rate stir 1 minute~2 minutes, stand 2 minutes, then stir with 850 revs/min~1250 revs/min of rate
2 minutes~6 minutes.
Further, in step 1, whipping temp is 55 DEG C~65 DEG C.
Further, it in step 2, is eventually adding before lac and the sodium benzoate of the parts by weight, is 65 DEG C in temperature
Under the conditions of~75 DEG C, 60 minutes~90 minutes are stood.
Further, in step 2, in high force dispersion treatment process, high force dispersion machine pressure be 0.10MPa~
0.25MPa, power are 3.0KW~6.0KW.
The beneficial effects of the present invention are:
(1) Recompounded pesticide of present invention treatment powdery mildew of strawberry compounds fluorine bacterium azoles and S-Ethyl ethylthio sulfonate, and adds cedar leaf and mention
Take object, it is possible to reduce the usage amount of effective component fluorine bacterium azoles reduces cost of material, while plurality of active ingredients combines, to strawberry
The control efficiency of powdery mildew is significant, it is ensured that the normal growth of strawberry improves yield, additional income；
(2) peace of the invention can be improved in addition deodar leaf extract in the Recompounded pesticide of present invention treatment powdery mildew of strawberry
Quan Xing, medicament residue is less, and plurality of active ingredients can prevent strawberry from forming drug resistance, will not influence pharmacological property performance；
(3) the Recompounded pesticide cost of material of present invention treatment powdery mildew of strawberry is lower, and preparation method is simple, and uses peace
Entirely, it not can cause environmental pollution, be suitble to promote.
Specific embodiment
In order to enable the purposes, technical schemes and advantages of technical solution of the present invention are clearer, below in conjunction with this
Invention specific embodiment carries out clear, complete description to the technical solution of the embodiment of the present invention.
It should be noted that embodiment of the present invention is only to realize preferred embodiment of the invention, to belonging to this
Invention general idea, and be only obvious change, be within the scope of protection of the invention within.
Embodiment 1
A kind of Recompounded pesticide for treating powdery mildew of strawberry
The Recompounded pesticide for treating powdery mildew of strawberry is grouped as by the group of following parts by weight: fluorine bacterium azoles 32g, S-Ethyl ethylthio sulfonate 54g, snow
Folium Pini extract 37g, alumina silicate 8.5g, quick lime 3.5g, neopelex 10g, potassium stearate 4.0g, corn oil
2.3g, lac 2.6g, sodium benzoate 13.3g, urea 11.2g, water 550g；Wherein, deodar leaf extract the preparation method comprises the following steps: plucking
The cedar leaf taken is dried 2 hours in the baking oven that temperature is 65 DEG C, is then smashed to pieces, and ethyl alcohol is added, and is first 65 DEG C of items in temperature
It flows back 0.5 hour under part, then flows back 2.0 hours under the conditions of temperature is 70 DEG C, finally flow back under the conditions of temperature is 65 DEG C
It 0.5 hour, filters, and be concentrated under reduced pressure into the 1/10 of filtrate original volume, as deodar leaf extract；Cedar leaf is to pluck annual June
It takes；Ethyl alcohol and the mass ratio of cedar leaf are 10:1.5.
It is prepared via a method which:
Step 1, the neopelex and water of the parts by weight dissolve each other, and under the conditions of temperature is 55 DEG C, magnetic force is stirred
It mixes device to stir 1 minute with 350 revs/min of rate, stands 2 minutes, then after being stirred 2 minutes with 850 revs/min of rate, add
The potassium stearate and urea for entering the parts by weight continue stirring 10 minutes, obtain solvent, spare；
Step 2, the fluorine bacterium azoles of the parts by weight, S-Ethyl ethylthio sulfonate and deodar leaf extract sequentially add step 1 obtain it is molten
In agent, is ground 2 hours with 1200 revs/min of revolving speed, the alumina silicate, quick lime and corn oil of the parts by weight is then added,
Continue grinding 1 hour, and under the conditions of temperature is 65 DEG C, stands 60 minutes, be eventually adding lac and the benzene first of the parts by weight
Sour sodium is regrind 1.5 hours, and high force dispersion is handled later, and under the conditions of temperature is 35 DEG C, and heat preservation ultrasound 30 minutes obtains
To the Recompounded pesticide of the treatment powdery mildew of strawberry.
Wherein, in high force dispersion treatment process, high force dispersion machine pressure is 0.20MPa, power 4.0KW
Embodiment 2
A kind of Recompounded pesticide for treating powdery mildew of strawberry
The Recompounded pesticide for treating powdery mildew of strawberry is grouped as by the group of following parts by weight: fluorine bacterium azoles 38g, S-Ethyl ethylthio sulfonate 64g, snow
Folium Pini extract 42g, alumina silicate 10.5g, quick lime 6.5g, neopelex 14g, potassium stearate 6.0g, corn oil
3.4g, lac 4.6g, sodium benzoate 16.6g, urea 14.2g, water 650g；Wherein, deodar leaf extract the preparation method comprises the following steps: plucking
The cedar leaf taken is dried 4 hours in the baking oven that temperature is 85 DEG C, is then smashed to pieces, and ethyl alcohol is added, and is first 70 DEG C of items in temperature
It flows back 0.5 hour under part, then flows back 2.5 hours under the conditions of temperature is 75 DEG C, finally flow back under the conditions of temperature is 70 DEG C
It 0.5 hour, filters, and be concentrated under reduced pressure into the 1/8 of filtrate original volume, as deodar leaf extract；Cedar leaf is to pluck annual July
It takes；Ethyl alcohol and the mass ratio of cedar leaf are 10:2.5.
It is prepared via a method which:
Step 1, the neopelex and water of the parts by weight dissolve each other, and under the conditions of temperature is 65 DEG C, magnetic force is stirred
It mixes device to stir 2 minutes with 650 revs/min of rate, stands 2 minutes, then after being stirred 6 minutes with 1250 revs/min of rate, add
The potassium stearate and urea for entering the parts by weight continue stirring 20 minutes, obtain solvent, spare；
Step 2, the fluorine bacterium azoles of the parts by weight, S-Ethyl ethylthio sulfonate and deodar leaf extract sequentially add step 1 obtain it is molten
In agent, is ground 4 hours with 1350 revs/min of revolving speed, the alumina silicate, quick lime and corn oil of the parts by weight is then added,
Continue grinding 2 hours, and under the conditions of temperature is 75 DEG C, stands 90 minutes, be eventually adding lac and the benzene first of the parts by weight
Sour sodium is regrind 2.5 hours, and high force dispersion is handled later, and under the conditions of temperature is 45 DEG C, and heat preservation ultrasound 60 minutes obtains
To the Recompounded pesticide of the treatment powdery mildew of strawberry.
Wherein, in high force dispersion treatment process, high force dispersion machine pressure is 0.10MPa, power 3.0KW
Embodiment 3
A kind of Recompounded pesticide for treating powdery mildew of strawberry
The Recompounded pesticide for treating powdery mildew of strawberry is grouped as by the group of following parts by weight: fluorine bacterium azoles 33g, S-Ethyl ethylthio sulfonate 56g, snow
Folium Pini extract 38g, alumina silicate 8.8g, quick lime 3.9g, neopelex 11g, potassium stearate 4.4g, corn oil
2.8g, lac 2.9g, sodium benzoate 13.9g, urea 11.8g, water 570g；Wherein, deodar leaf extract the preparation method comprises the following steps: plucking
The cedar leaf taken is dried 2.5 hours in the baking oven that temperature is 67 DEG C, is then smashed to pieces, and ethyl alcohol is added, and is first 66 DEG C in temperature
Under the conditions of flow back 0.5 hour, then temperature be 71 DEG C under the conditions of flow back 2.5 hours, finally temperature be 66 DEG C of conditions next time
Stream 0.5 hour filters, and is concentrated under reduced pressure into the 1/8 of filtrate original volume, as deodar leaf extract；Cedar leaf is to pluck annual July
It takes；Ethyl alcohol and the mass ratio of cedar leaf are 10:1.8.
It is prepared via a method which:
Step 1, the neopelex and water of the parts by weight dissolve each other, and under the conditions of temperature is 58 DEG C, magnetic force is stirred
It mixes device to stir 2 minutes with 400 revs/min of rate, stands 2 minutes, then stirred 2 minutes with 950 revs/min of rate, is added
The potassium stearate and urea of the parts by weight continue stirring 12 minutes, obtain solvent, spare；
Step 2, the fluorine bacterium azoles of the parts by weight, S-Ethyl ethylthio sulfonate and deodar leaf extract sequentially add step 1 obtain it is molten
In agent, is ground 2.5 hours with 150 revs/min of revolving speed, the alumina silicate, quick lime and corn oil of the parts by weight is then added,
Continue grinding 1.2 hours, and under the conditions of temperature is 67 DEG C, stands 70 minutes, be eventually adding lac and the benzene of the parts by weight
Sodium formate is regrind 1.8 hours, and high force dispersion is handled later, and under the conditions of temperature is 36 DEG C, heat preservation ultrasound 40 minutes,
Obtain the Recompounded pesticide of the treatment powdery mildew of strawberry.
Wherein, in high force dispersion treatment process, high force dispersion machine pressure is 0.25MPa, power 6.0KW
Embodiment 4
A kind of Recompounded pesticide for treating powdery mildew of strawberry
The Recompounded pesticide for treating powdery mildew of strawberry is grouped as by the group of following parts by weight: fluorine bacterium azoles 37g, S-Ethyl ethylthio sulfonate 62g, snow
Folium Pini extract 41g, alumina silicate 10.2g, quick lime 6.0g, neopelex 13g, potassium stearate 5.6g, corn oil
3.1g, lac 4.1g, sodium benzoate 16.0g, urea 13.6g, water 630g；Wherein, deodar leaf extract the preparation method comprises the following steps: plucking
The cedar leaf taken is dried 3.5 hours in the baking oven that temperature is 83 DEG C, is then smashed to pieces, and ethyl alcohol is added, and is first 69 DEG C in temperature
Under the conditions of flow back 0.5 hour, then temperature be 74 DEG C under the conditions of flow back 2.0 hours, finally temperature be 69 DEG C of conditions next time
Stream 0.5 hour filters, and is concentrated under reduced pressure into the 1/10 of filtrate original volume, as deodar leaf extract；Cedar leaf is annual June
It wins；Ethyl alcohol and the mass ratio of cedar leaf are 10:2.2.
It is prepared via a method which:
Step 1, the neopelex and water of the parts by weight dissolve each other, and under the conditions of temperature is 62 DEG C, magnetic force is stirred
It mixes device to stir 1 minute with 500 revs/min of rate, stands 2 minutes, then after being stirred 4 minutes with 1150 revs/min of rate, add
The potassium stearate and urea for entering the parts by weight continue stirring 18 minutes, obtain solvent, spare；
Step 2, the fluorine bacterium azoles of the parts by weight, S-Ethyl ethylthio sulfonate and deodar leaf extract sequentially add step 1 obtain it is molten
In agent, is ground 3.5 hours with 1300 revs/min of revolving speed, the alumina silicate, quick lime and corn of the parts by weight is then added
Oil, continue grinding 1.8 hours, and temperature be 72 DEG C under the conditions of, stand 80 minutes, be eventually adding the parts by weight lac and
Sodium benzoate is regrind 2.3 hours, and high force dispersion is handled later, and under the conditions of temperature is 42 DEG C, 50 points of heat preservation ultrasound
Clock obtains the Recompounded pesticide of the treatment powdery mildew of strawberry.
Wherein, in high force dispersion treatment process, high force dispersion machine pressure is 0.15MPa, power 4.0KW
Embodiment 5
A kind of Recompounded pesticide for treating powdery mildew of strawberry
The Recompounded pesticide for treating powdery mildew of strawberry is grouped as by the group of following parts by weight: fluorine bacterium azoles 35g, S-Ethyl ethylthio sulfonate 58g, snow
Folium Pini extract 39g, alumina silicate 9.3g, quick lime 4.6g, neopelex 12g, potassium stearate 5.2g, corn oil
3.0g, lac 3.6g, sodium benzoate 14.5g, urea 12.8g, water 590g；Wherein, deodar leaf extract the preparation method comprises the following steps: plucking
The cedar leaf taken is dried 3 hours in the baking oven that temperature is 75 DEG C, is then smashed to pieces, and ethyl alcohol is added, and is first 68 DEG C of items in temperature
It flows back 0.5 hour under part, then flows back 2.2 hours under the conditions of temperature is 73 DEG C, finally flow back under the conditions of temperature is 68 DEG C
It 0.5 hour, filters, and be concentrated under reduced pressure into the 1/9 of filtrate original volume, as deodar leaf extract；Cedar leaf is to pluck annual June
It takes；Ethyl alcohol and the mass ratio of cedar leaf are 10:2.0.
It is prepared via a method which:
Step 1, the neopelex and water of the parts by weight dissolve each other, and under the conditions of temperature is 60 DEG C, magnetic force is stirred
It mixes device to stir 2 minutes with 450 revs/min of rate, stands 2 minutes, then after five minutes with 1050 revs/min of rate stirring, add
The potassium stearate and urea for entering the parts by weight continue stirring 15 minutes, obtain solvent, spare；
Step 2, the fluorine bacterium azoles of the parts by weight, S-Ethyl ethylthio sulfonate and deodar leaf extract sequentially add step 1 obtain it is molten
In agent, is ground 3 hours with 1280 revs/min of revolving speed, the alumina silicate, quick lime and corn oil of the parts by weight is then added,
Continue grinding 1.5 hours, and under the conditions of temperature is 70 DEG C, stands 80 minutes, be eventually adding lac and the benzene of the parts by weight
Sodium formate is regrind 2.0 hours, and high force dispersion is handled later, and under the conditions of temperature is 40 DEG C, heat preservation ultrasound 45 minutes,
Obtain the Recompounded pesticide of the treatment powdery mildew of strawberry.
Wherein, in high force dispersion treatment process, high force dispersion machine pressure is 0.15MPa, power 5.0KW
Experimental example
Using spray-on process, the Recompounded pesticide 3500 for the treatment of powdery mildew of strawberry prepared by the embodiment of the present invention 1~5 is diluted
It tests and assesses afterwards for powdery mildew of strawberry control efficiency, specifically: in treatment strawberry white powder prepared by the sprinkling embodiment of the present invention 1~5
Before the Recompounded pesticide of disease, the powdery mildew of strawberry disease number of sheets, treatment strawberry white powder prepared by the sprinkling embodiment of the present invention 1~5 are counted
Recompounded pesticide 10 days of disease, 15 days each primary sick numbers of sheets of statistics, calculate control efficiency, while setting up one group under the same terms and not spraying
The strawberry field of pesticide is spilt, as a comparison case, experimental result such as the following table 1:
The Recompounded pesticide control efficiency of the treatment powdery mildew of strawberry of 1 embodiment of the present invention 1~5 of table preparation
Wherein, the plantation of test strawberry field presses 800 plants/acre；The Recompounded pesticide for treating powdery mildew of strawberry is sprayed by 6g/ mus；Examination
Testing strawberry field is 0.5 mu.
The Recompounded pesticide for the treatment powdery mildew of strawberry that as can be seen from Table 1 prepared by the embodiment of the present invention 1~5 is to strawberry
The control efficiency of powdery mildew is significant, can be obviously improved strawberry upgrowth situation, while will not develop drug resistance, medicament residue compared with
It is few, it is highly-safe.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of Recompounded pesticide for treating powdery mildew of strawberry, which is characterized in that it is described treatment powdery mildew of strawberry Recompounded pesticide by
The group of following parts by weight is grouped as: 3.2 parts~3.8 parts of fluorine bacterium azoles, 5.4 parts~6.4 parts of S-Ethyl ethylthio sulfonate, 3.7 parts of deodar leaf extract
~4.2 parts, 0.85 part~1.05 parts of alumina silicate, 0.35 part~0.65 part of quick lime, neopelex 1.0 parts~1.4
Part, 0.40 part~0.60 part of potassium stearate, 0.23 part~0.34 part of corn oil, 0.26 part of lac~0.46 part, sodium benzoate
1.33 parts~1.66 parts, 1.12 parts~1.42 parts of urea, 55 parts~65 parts of water.
2. the Recompounded pesticide for the treatment of powdery mildew of strawberry as described in claim 1, which is characterized in that the treatment powdery mildew of strawberry
Recompounded pesticide be grouped as by the group of following parts by weight: 3.3 parts~3.7 parts of fluorine bacterium azoles, 5.6 parts~6.2 parts of S-Ethyl ethylthio sulfonate, cedar leaf
3.8 parts~4.1 parts of extract, 0.88 part~1.02 parts of alumina silicate, 0.39 part of quick lime~0.60 part, neopelex
1.1 parts~1.3 parts, 0.44 part~0.56 part of potassium stearate, 0.28 part~0.31 part of corn oil, 0.29 part~0.41 part of lac,
1.39 parts~1.60 parts of sodium benzoate, 1.18 parts~1.36 parts of urea, 57 parts~63 parts of water.
3. the Recompounded pesticide for the treatment of powdery mildew of strawberry as described in claim 1, which is characterized in that the deodar leaf extract
The preparation method comprises the following steps: the cedar leaf won is dried 2 hours~4 hours in the baking oven that temperature is 65 DEG C~85 DEG C, then smashs to pieces, add
Enter ethyl alcohol, flows back 3 hours~3.5 hours, filtration, and it is concentrated under reduced pressure into the 1/10~1/8 of filtrate original volume, as cedar leaf mentions
Take object.
4. the Recompounded pesticide for the treatment of powdery mildew of strawberry as claimed in claim 3, which is characterized in that first in the reflux course
It first flows back 0.5 hour under the conditions of temperature is 65 DEG C~70 DEG C, then flows back 2.0 hours under the conditions of temperature is 70 DEG C~75 DEG C
It~2.5 hours, finally flows back 0.5 hour under the conditions of temperature is 65 DEG C~70 DEG C.
5. the Recompounded pesticide for the treatment of powdery mildew of strawberry as claimed in claim 3, which is characterized in that the ethyl alcohol and cedar leaf
Mass ratio is 10:1.5~2.5.
6. a kind of preparation method of the Recompounded pesticide for the treatment of powdery mildew of strawberry such as according to any one of claims 1 to 5, special
Sign is that preparation step is as follows:
Step 1, the neopelex and water of the parts by weight dissolve each other, stirring 5 minutes~after ten minutes, described in addition
The potassium stearate and urea of parts by weight continue stirring 10 minutes~20 minutes, obtain solvent, spare；
Step 2, the fluorine bacterium azoles of the parts by weight, S-Ethyl ethylthio sulfonate and deodar leaf extract sequentially add in the solvent that step 1 obtains,
Ground 2 hours~4 hours with 1200 revs/min~1350 revs/min of revolving speed, be then added the parts by weight alumina silicate,
Quick lime and corn oil continue grinding 1 hour~2 hours, are eventually adding lac and the sodium benzoate of the parts by weight, grind again
Mill 1.5 hours~2.5 hours, high force dispersion is handled later, and under the conditions of temperature is 35 DEG C~45 DEG C, heat preservation ultrasound 30 minutes
~60 minutes, obtain the Recompounded pesticide of the treatment powdery mildew of strawberry.
7. preparation method as claimed in claim 6, which is characterized in that in step 1, the stirring 5 minutes~10 minutes specific
Are as follows: magnetic stirring apparatus is stirred 1 minute~2 minutes with 350 revs/min~650 revs/min of rate, stands 2 minutes, then with 850
Rev/min~1250 revs/min of rate stirs 2 minutes~6 minutes.
8. preparation method as claimed in claim 6, which is characterized in that in step 1, the whipping temp is 55 DEG C~65 DEG C.
9. preparation method as claimed in claim 6, which is characterized in that described to be eventually adding the parts by weight in step 2
Before lac and sodium benzoate, under the conditions of temperature is 65 DEG C~75 DEG C, 60 minutes~90 minutes are stood.
10. preparation method as claimed in claim 6, which is characterized in that in step 2, in the high force dispersion treatment process,
High force dispersion machine pressure is 0.10MPa~0.25MPa, and power is 3.0KW~6.0KW.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642095A (en) * | 2008-08-08 | 2010-02-10 | 郑州轻工业学院 | Composite bactericidal microemulsion containing triadimefon and ethylicin and preparation method thereof |
| CN103999861A (en) * | 2013-04-07 | 2014-08-27 | 海南正业中农高科股份有限公司 | Bactericidal composition containing cyflufenamid and fenamidone |
| CN104488905A (en) * | 2014-12-18 | 2015-04-08 | 广西田园生化股份有限公司 | Compound composition containing methanesulphonyl myclobutanil and ethylicin and preparation |
| WO2017188335A1 (en) * | 2016-04-27 | 2017-11-02 | 日産化学工業株式会社 | Fungicidal or bactericidal composition and method for controlling disease |
| CN107372528A (en) * | 2017-09-15 | 2017-11-24 | 芮城华农生物化学有限公司 | A kind of bactericidal composition and its application containing prothioconazoles and S-Ethyl ethylthio sulfonate |
-
2019
- 2019-04-12 CN CN201910295329.8A patent/CN109997846A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642095A (en) * | 2008-08-08 | 2010-02-10 | 郑州轻工业学院 | Composite bactericidal microemulsion containing triadimefon and ethylicin and preparation method thereof |
| CN103999861A (en) * | 2013-04-07 | 2014-08-27 | 海南正业中农高科股份有限公司 | Bactericidal composition containing cyflufenamid and fenamidone |
| CN104488905A (en) * | 2014-12-18 | 2015-04-08 | 广西田园生化股份有限公司 | Compound composition containing methanesulphonyl myclobutanil and ethylicin and preparation |
| WO2017188335A1 (en) * | 2016-04-27 | 2017-11-02 | 日産化学工業株式会社 | Fungicidal or bactericidal composition and method for controlling disease |
| CN107372528A (en) * | 2017-09-15 | 2017-11-24 | 芮城华农生物化学有限公司 | A kind of bactericidal composition and its application containing prothioconazoles and S-Ethyl ethylthio sulfonate |
Non-Patent Citations (2)
| Title |
|---|
| 《植保员会编组》: "《植保员手册》", 31 May 2014, 上海科学技术出版社 * |
| 裘炳毅: "《化妆品化学与工艺技术大全》", 31 May 1997, 中国轻工业出版社 * |
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Application publication date: 20190712 |