CN105918325A - Pesticide granule containing probenazole and metalaxyl-M - Google Patents
Pesticide granule containing probenazole and metalaxyl-M Download PDFInfo
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- CN105918325A CN105918325A CN201610279128.5A CN201610279128A CN105918325A CN 105918325 A CN105918325 A CN 105918325A CN 201610279128 A CN201610279128 A CN 201610279128A CN 105918325 A CN105918325 A CN 105918325A
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- Prior art keywords
- metalaxyl
- probenazole
- pesticide granule
- pesticide
- weight
- 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.)
- Granted
Links
- 239000005808 Metalaxyl-M Substances 0.000 title claims abstract description 41
- ZQEIXNIJLIKNTD-GFCCVEGCSA-N metalaxyl-M Chemical compound COCC(=O)N([C@H](C)C(=O)OC)C1=C(C)C=CC=C1C ZQEIXNIJLIKNTD-GFCCVEGCSA-N 0.000 title claims abstract description 41
- WHHIPMZEDGBUCC-UHFFFAOYSA-N probenazole Chemical compound C1=CC=C2C(OCC=C)=NS(=O)(=O)C2=C1 WHHIPMZEDGBUCC-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000000575 pesticide Substances 0.000 title claims abstract description 23
- 239000008187 granular material Substances 0.000 title abstract description 12
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 18
- 241000209094 Oryza Species 0.000 claims abstract description 17
- 235000009566 rice Nutrition 0.000 claims abstract description 17
- 241000918585 Pythium aphanidermatum Species 0.000 claims 1
- DDSAOQMKNUBIBW-UHFFFAOYSA-N S1C=NC=C1.C(CC)C1=CC=CC=C1 Chemical compound S1C=NC=C1.C(CC)C1=CC=CC=C1 DDSAOQMKNUBIBW-UHFFFAOYSA-N 0.000 claims 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000002265 prevention Effects 0.000 abstract description 6
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 241000607479 Yersinia pestis Species 0.000 abstract description 3
- 230000009885 systemic effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 10
- 239000004615 ingredient Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 241000233629 Phytophthora parasitica Species 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 241000813090 Rhizoctonia solani Species 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 238000013401 experimental design Methods 0.000 description 2
- 230000009036 growth inhibition Effects 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001018 virulence Effects 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- RZYKUPXRYIOEME-UHFFFAOYSA-N CCCCCCCCCCCC[S] Chemical compound CCCCCCCCCCCC[S] RZYKUPXRYIOEME-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001330975 Magnaporthe oryzae Species 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 241000233614 Phytophthora Species 0.000 description 1
- 241001281805 Pseudoperonospora cubensis Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 239000004141 Sodium laurylsulphate Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- LJWIAZFZRNWQOL-UHFFFAOYSA-N benzene;1,3-thiazole Chemical compound C1=CSC=N1.C1=CC=CC=C1 LJWIAZFZRNWQOL-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 229930015698 phenylpropene Natural products 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000013207 serial dilution Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/46—N-acyl derivatives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a pesticide granule containing probenazole and metalaxyl-M. The pesticide granule is composed of the following effective components by weight: 5 to 10% of probenazole and 0.5 to 3.0% of metalaxyl-M, wherein a weight ratio of probenazole to metalaxyl-M is (10-20): (1-5). The pesticide granule provided by the invention is used for prevention and treatment of rice seedling blight in a dry rice seedling period, has significant formula synergism and good systemic properties, can effectively control diseases and pests, and has the effects of saving time, labor and efforts.
Description
Technical field
The present invention relates to technical field of pesticide, be specifically related to a kind of containing probenazole with the granular pesticide of Metalaxyl-M.
Background technology
Probenazole, English general entitled: probenazole, it is the one of Meiji Seika Kaisha, Ltd. of Japan exploitation
Inducing immunity antibacterial, realizes protection effect, by planting by exciting plant itself to react the immunity (resistance) of disease
Thing root absorption, and relatively rapidly infiltration is conducted to plant each several part.Probenazole processes Oryza sativa L., can promote Root Absorption,
And relatively rapidly infiltration conduction is to plant each several part, cover crop is not infected by Pyricularia oryzae and rhizoctonia solani..
Metalaxyl-M, English general entitled: metalaxyl-M, it is a kind of efficiently systemic fungicide, protected and therapeutical effect,
Drug effect is high, it is low to remain, to Pseudoperonospora cubensis, and phytophthora pathogenic bacteria, the vegetable caused by rotten mildew fungus, fruit tree, Nicotiana tabacum L., oil plant, Cotton Gossypii,
The crop pests such as grain have efficiently.
Present stage, raising rice seedlings realizes the transformation from watery ricenursery to dry rice seedling substantially, and rice shoot disease be still watered with medicament spray into
Row preventing and treating, relatively time-consuming arduously.In the case of rural labour's shortage, the method for effort-saving prevention and elimination of disease and pests is more and more concerned,
The present invention is compounded by effective ingredient probenazole and Metalaxyl-M, makes granular pesticide, and its Uptake and translocation is good, in seedling
During operation or seeding stage is used, can effectively prevent and treat rice seedling damping-off, reach the effect of time and labour saving.
At present, probenazole be there are no relevant report to the research of Metalaxyl-M mixture.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of containing probenazole with the granular pesticide of Metalaxyl-M, for drought
The preventing and treating of seedling phase rice damping-off, its formula potentiation is notable, and interior absorption is good, can effectively control disease, have time and labour saving laborsaving
Effect.
The present invention adopts the technical scheme that: a kind of containing probenazole with the granular pesticide of Metalaxyl-M, effective ingredient allyl
Benzene thiazole and Metalaxyl-M composition, wherein the weight ratio of probenazole and Metalaxyl-M is: 10-20:1-5, it is preferred that allyl
The weight ratio of benzene thiazole and Metalaxyl-M is 15:2.
Described probenazole percentage by weight in granular pesticide is 5-10%, and Metalaxyl-M is in granular pesticide
Percentage by weight is 0.5-3.0%.
The adjuvant that the granular pesticide of the present invention adds includes filler, binding agent, dispersant, wetting agent, disintegrating agent, stablizes
Agent or other be of value to the material that effective ingredient is stable in the formulation and drug effect plays, be all conventional in field of pesticide preparation or permission
The various compositions used.
The present invention has the following advantages and significant technique effect:
(1) probenazole and Metalaxyl-M have double action mechanism, and mutual mixture pathogenic bacteria is not likely to produce resistance.
(2) indoor biometrics result shows, probenazole and Metalaxyl-M are compounding obvious to rhizoctonia solani potentiation according to a certain percentage,
Applications of pesticide amount can be reduced and reduce pesticide cost.
(3) present invention is prepared as granular pesticide, uses in conjunction with during dry rice seedling operation or during seedling, alleviates farming operation, more
Add and save labor.
Detailed description of the invention
Being described further technical scheme and beneficial effect below in conjunction with embodiment, percentage ratio of the present invention is equal
It is weight percentage.
One, preparation embodiment
Embodiment 1:5.5% probenazole Metalaxyl-M granule (effective ingredient is than 10:1)
Formula: weigh probenazole 5%, Metalaxyl-M 0.5%, naphthalenesulfonate formaldehyde condensation compound 4%, dodecyl by weight
Sodium sulfate 3%, polyvinyl alcohol 3.5%, bentonite complements to 100%.
Embodiment 2:8.5% probenazole Metalaxyl-M granule (effective ingredient is than 15:2)
Formula: weigh probenazole 7.5%, Metalaxyl-M 1%, naphthalenesulfonate formaldehyde condensation compound 3%, dodecyl by weight
Sodium sulfate 3.5%, polyvinyl alcohol 3%, attapulgite 12%, Kaolin complements to 100%.
Embodiment 3:12.5% probenazole Metalaxyl-M granule (effective ingredient is than 20:5)
Formula: weighing probenazole 10%, Metalaxyl-M 2.5%, sodium lauryl sulphate 2.5% by weight, carboxymethyl is fine
Dimension element 3.5%, kieselguhr 15%, bentonite complements to 100%.
Embodiment 4:13% probenazole Metalaxyl-M granule (effective ingredient is than 10:3)
Formula: weigh probenazole 10%, Metalaxyl-M 3%, naphthalenesulfonate formaldehyde condensation compound 5%, dodecyl sulfur by weight
Acid sodium 2.5%, polyvinyl alcohol 5%, Kaolin complements to 100%.
Preparation method: by the recipe ingredient mix homogeneously described in above-described embodiment 1-4, pulverizes, stirs after adding water-wet,
Use screw extruder pelletizer pelletize again, sieve after drying and i.e. obtain containing probenazole Metalaxyl-M granule.
Two, BIOLOGICAL ACTIVITY EXAMPLES
The BIOLOGICAL ACTIVITY EXAMPLES of the present invention is the method using Toxicity Determination and field test to combine.
Embodiment 1: probenazole, Metalaxyl-M and the built agent Toxicity Determination to rice seedling blight
After prerun determines each medicament effective inhibition concentration scope, by probenazole, Metalaxyl-M and mixed agent thereof by effectively becoming
Divide 5 concentration of concentration gradients serial dilution, if clear water comparison.Enter with reference to " farm-chemical indoor determination test rule antibacterial "
OK, mycelial growth rate method is used to measure the medicament virulence to rhizoctonia solani.Colony diameter is measured by decussation method after 72h,
Calculate each process net growth, mycelial growth inhibition rate.
Mycelial growth inhibition rate is converted into probit value (y), and liquor strength (μ g/mL) is converted into logarithm value (x), with
Little square law tries to achieve virulence regression equation (y=a+bx), and thus calculates the EC of every kind of medicament50Value.
It is antagonism that co-toxicity coefficient method (CTC) according to the abundant method of Sun Yun evaluates the potentiation of pharmacy mix, i.e. CTC≤80
Effect, 80<CTC<120 is summation action, and CTC>=120 are potentiation.Statistical result is as shown in table 1:
| Reagent agent | Proportioning | EC50(mg/L) | Co-toxicity coefficient (CTC) |
| Probenazole (A) | / | 1.51 | / |
| Metalaxyl-M (B) | / | 2.57 | / |
| A:B | 10:1 | 1.23 | 127.6 |
| A:B | 10:3 | 1.26 | 132.1 |
| A:B | 10:5 | 1.22 | 142.8 |
| A:B | 15:1 | 1.16 | 133.4 |
| A:B | 15:2 | 0.95 | 166.9 |
| A:B | 15:5 | 1.25 | 134.6 |
| A:B | 20:1 | 1.16 | 132.6 |
| A:B | 20:3 | 1.27 | 125.8 |
| A:B | 20:5 | 1.25 | 131.6 |
| A:B | 1:9 | 3.05 | 78.6 |
Measurement result shows, when the proportioning of probenazole and Metalaxyl-M is 10-20:1-5, co-toxicity coefficient (CTC) is more than
120, potentiation is obvious.
Embodiment 2: the preparation of preparation embodiment 2 gained is for preventing and treating the field control effectiveness test of rice seedling blight
(1) EXPERIMENTAL DESIGN: as test group 1#, amount of application be using 8.5% probenazole Metalaxyl-M (15:2) granule
0.1 kilogram/m2；With 8% probenazole granule for matched group 1#, amount of application is 0.15 kilogram/m2；With 12% Metalaxyl-M
Granule is matched group 2#, and amount of application is 0.15 kilogram/m2, 1 blank group is set.
(2) application method
Select anosis seedling plot, smooth seedling furrow, by uniform for the mixing with soil with rhizoctonia solani, be layered on successively and will test
On seedling furrow, it is desired to the thickness of soil in spite of illness on furrow is consistent.The seed-grain having urged bud is planted in soil, each process 3 in test
Secondary repetition, plot area 1m2, by EXPERIMENTAL DESIGN by test group 1#, matched group 1#, matched group 2# corresponding medicament by regulation use
Amount uniformly imposes on the community of correspondence, keeps seedbed environment consistent in each community.
(3) result of the test
After medicine 10 days, investigating in conjunction with rice shoot damping-off high-incidence season result, calculate sickness rate and prevention effect, result shows, test group
1# is 91.53% to the prevention effect of rice shoot damping-off, and matched group 1# is 71.24% to the prevention effect of rice shoot damping-off；Matched group
2# is 74.52% to the prevention effect of rice shoot damping-off.Find out from test, after probenazole and Metalaxyl-M mixture, mixture
Agent is obvious to rice shoot damping-off potentiation, had both reduced the usage amount of effective ingredient, and had shown again the field efficacy being better than single dose, have
Help reduce Pesticide use cost.
Claims (4)
1. one kind contains probenazole and the granular pesticide of Metalaxyl-M, it is characterised in that probenazole and Metalaxyl-M
Weight ratio is: 10-20:1-5.
The most according to claim 1 containing probenazole with the granular pesticide of Metalaxyl-M, it is characterised in that phenyl allyloxy
The weight ratio of thiazole and Metalaxyl-M is 15:2.
The most according to claim 1 and 2 containing probenazole with the granular pesticide of Metalaxyl-M, it is characterised in that alkene
The percentage by weight of propyl benzene thiazole is 5-10%, and the percentage by weight of Metalaxyl-M is 0.5-3%.
4. according to described in claims 1 to 3 containing probenazole and the granular pesticide of Metalaxyl-M, it is characterised in that institute
The granular pesticide stated is applicable to prevent and treat the rice damping-off of dry rice seedling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610279128.5A CN105918325B (en) | 2016-04-28 | 2016-04-28 | A kind of granular pesticide containing probenazole and Metalaxyl-M |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610279128.5A CN105918325B (en) | 2016-04-28 | 2016-04-28 | A kind of granular pesticide containing probenazole and Metalaxyl-M |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105918325A true CN105918325A (en) | 2016-09-07 |
| CN105918325B CN105918325B (en) | 2019-01-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610279128.5A Active CN105918325B (en) | 2016-04-28 | 2016-04-28 | A kind of granular pesticide containing probenazole and Metalaxyl-M |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013077A (en) * | 2018-01-17 | 2018-05-11 | 河南科技学院 | A kind of microbe soil fungicide |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3629428A (en) * | 1967-09-07 | 1971-12-21 | Meiji Seika Kaisha | Pesticide for controlling bacterial and fungal diseases of rice plant |
| US4855311A (en) * | 1987-04-24 | 1989-08-08 | Agro-Kanesho Co., Ltd. | Benzoisothiazole oximes which are plant protection agents for control of fungi and bacteria |
| CN103238622A (en) * | 2012-02-10 | 2013-08-14 | 陕西美邦农药有限公司 | Bactericidal composition containing probenazole |
-
2016
- 2016-04-28 CN CN201610279128.5A patent/CN105918325B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3629428A (en) * | 1967-09-07 | 1971-12-21 | Meiji Seika Kaisha | Pesticide for controlling bacterial and fungal diseases of rice plant |
| US4855311A (en) * | 1987-04-24 | 1989-08-08 | Agro-Kanesho Co., Ltd. | Benzoisothiazole oximes which are plant protection agents for control of fungi and bacteria |
| CN103238622A (en) * | 2012-02-10 | 2013-08-14 | 陕西美邦农药有限公司 | Bactericidal composition containing probenazole |
Non-Patent Citations (1)
| Title |
|---|
| 张一宾，徐进: "作物抗病激活剂烯丙苯噻唑的合成", 《现代农药》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013077A (en) * | 2018-01-17 | 2018-05-11 | 河南科技学院 | A kind of microbe soil fungicide |
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| CN105918325B (en) | 2019-01-18 |
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