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CN102919259A - Pesticide composition containing iminoctadine tris and fluazinam - Google Patents

Pesticide composition containing iminoctadine tris and fluazinam Download PDF

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Publication number
CN102919259A
CN102919259A CN2012103838011A CN201210383801A CN102919259A CN 102919259 A CN102919259 A CN 102919259A CN 2012103838011 A CN2012103838011 A CN 2012103838011A CN 201210383801 A CN201210383801 A CN 201210383801A CN 102919259 A CN102919259 A CN 102919259A
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CN
China
Prior art keywords
fluazinam
biguanides
octyl benzene
iminoctadine tris
benzene sulfonates
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Pending
Application number
CN2012103838011A
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Chinese (zh)
Inventor
王礼文
王睿
吴培军
陈佛祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU KELILONG BIOCHEMICAL CO LTD
Original Assignee
CHENGDU KELILONG BIOCHEMICAL CO LTD
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Priority to CN2012103838011A priority Critical patent/CN102919259A/en
Publication of CN102919259A publication Critical patent/CN102919259A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a pesticide composition containing iminoctadine tris and fluazinam. The weight part ratio of the iminoctadine tris to the fluazinam is (20:1)-(1:50), preferably (10:1)-(1:20); and the weight percent of the weight sum of the iminoctadine tris and the fluazinam relative to the weight of the pesticide composition is 3-80%. According to the pesticide composition containing the iminoctadine tris and the fluazinam, disclosed by the invention, a remarkable synergistic effect is achieved after compunding the iminoctadine tris and the fluazinam, the dosage of the effective ingredients of the compounded agent is remarkably smaller than the dosage of a singly used agent, and double nursing including protection and treatment can be effectively carried out on crops. The pesticide composition containing the iminoctadine tris and the fluazinam is suitable for controlling crop diseases caused by pathogens such as ascomycetes and fungi imperfecti.

Description

The composition pesticide of biguanides three octyl benzene sulfonates and fluazinam
Technical field
The composition pesticide that the present invention relates to is take biguanides three octyl benzene sulfonates and fluazinam as active ingredient, is applicable to prevent and treat the crop pest that is caused by pathogen sac fungi, imperfect fungus.
Background technology
Biguanides three octyl benzene sulfonates, chemical name: 1,1-octyl group methylene biguanides, three octyl phenylbenzimidazole sulfonic acid salt.Biguanides three octyl benzene sulfonates are wide spectrum, low toxicity bactericide, suppress the biosynthesis of germ quasi-grease compound, and local permeability is strong, and pathogen sac fungi, imperfect fungus are had very high growth inhibitory activity.
Fluazinam, chemical name: 3-chloro-N-(3-chloro-5-trifluoromethyl-2-pyridine radicals)-and α, α, α-three fluoro-2,6-dinitro-p-toluidine.Fluazinam is protective fungicide, and Various Diseases original fungi is all had very high biologically active, and present commercial formulation is suspending agent, and using method is mainly cauline leaf, the soil spraying is processed.
The same with other bactericide, there are resistance risk in long-term single use fluazinam or biguanides three octyl benzene sulfonates.
Have no at present the composite report of biguanides three octyl benzene sulfonates and fluazinam.
Summary of the invention
The purpose of this invention is to provide a kind of efficient, low toxicity, low-residual, to Environmental compatibility is good, cost is lower, active ingredient is the composition pesticide of biguanides three octyl benzene sulfonates and fluazinam.
Technical scheme of the present invention: a kind of composition pesticide, effective ingredient is biguanides three octyl benzene sulfonate and fluazinams, the ratio of weight and number of biguanides three octyl benzene sulfonates and fluazinam is 20:1~1:50, the preferred weight portion rate is 10:1~1:20, and biguanides three octyl benzene sulfonates and the percentage by weight of fluazinam weight summation in composition pesticide are 3~80%.
Composition pesticide of the present invention can be selected known pesticidal preparations auxiliary element according to well known to a person skilled in the art method, is mixed with the Multiple Pesticides formulation.In the present invention, preferably be mixed with suspending agent, water dispersible granules and wetting powder.
The pesticidal preparations auxiliary element that uses in the composition pesticide of the present invention comprises that solvent, dispersant, stabilizing agent, emulsifier, antifreezing agent, thickener etc. and other are of value to active ingredient stablizes and bring into play drug effect in preparation known substance, all be various compositions commonly used in the pesticidal preparations or that permission is used, be not particularly limited, concrete composition and consumption require to determine by test according to prescription.
Advantage of the present invention is: biguanides three octyl benzene sulfonates and the composite composition pesticide of fluazinam; the crop pest that is caused by pathogen sac fungi, imperfect fungus there is good preventive effect; crop is provided protection, treats dual nursing; and can delay drug-fast generation, the lasting period is long, has reduced dosage and access times; save cost; easy to use, the time and labour saving, environmentally friendly.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage more short and sweet, the present invention describes with following specific embodiment, but the present invention only limits to absolutely not these examples.The following stated only is preferably embodiment of the present invention, only is used for describing the present invention, can not be interpreted as the restriction to scope of the present invention.Should be pointed out that all any modifications of making within the spirit and principles in the present invention, be equal to replacement and improvement etc., all should be included within protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Example of formulations 1: 30% biguanides, three octyl benzene sulfonate fluazinam suspending agents.
Biguanides three octyl benzene sulfonates 15%, fluazinam 15%, sodium lignin sulfonate 5%, calcium dodecyl benzene sulfonate 3%, xanthan gum 0.1%, empgen BB 5%, glycerine 5%, gum Arabic 0.1%.Deionized water complements to 100%.Above-mentioned prescription is pulverized in proportion in advance, added in the sand mill and grind, allotment makes 30% biguanides, three octyl benzene sulfonate fluazinam suspending agents after high shear mixing.
Example of formulations 2: 20% biguanides, three octyl benzene sulfonate fluazinam suspending agents.
Biguanides three octyl benzene sulfonates 8%, fluazinam 12%, sodium lignin sulfonate 5%, calcium dodecyl benzene sulfonate 3%, xanthan gum 0.1%, empgen BB 5%, glycerine 5%, gum Arabic 0.1%.Deionized water complements to 100%.Above-mentioned prescription is pulverized in proportion in advance, added in the sand mill and grind, allotment makes 20% biguanides, three octyl benzene sulfonate fluazinam suspending agents after high shear mixing.
Example of formulations 3: 60% biguanides, three octyl benzene sulfonate fluazinam water dispersible granules.
Biguanides three octyl benzene sulfonates 25%, fluazinam 35%, lauryl sodium sulfate 6%, dispersant sodium lignin sulfonate 4%, disintegrant sodium chloride 2%, binding agent polyethylene glycol 3%, stable meltable starch 3%, kaolin complements to 100%.Dry pulverization process, granulation, drying, screening preparation namely get 60% biguanides, three octyl benzene sulfonate fluazinam water dispersible granules in proportion with above-mentioned prescription.
Example of formulations 4: 50% biguanides, three octyl benzene sulfonate fluazinam water dispersible granules.
Biguanides three octyl benzene sulfonates 10%, fluazinam 40%, lauryl sodium sulfate 6%, dispersant sodium lignin sulfonate 4%, disintegrant sodium chloride 2%, binding agent polyethylene glycol 3%, stable meltable starch 3%, kaolin complements to 100%.Dry pulverization process, granulation, drying, screening preparation namely get 50% biguanides, three octyl benzene sulfonate fluazinam water dispersible granules in proportion with above-mentioned prescription.
Example of formulations 5: 50% biguanides, three octyl benzene sulfonate fluazinam wetting powders.
Biguanides three octyl benzene sulfonates 5%, fluazinam 45% pulls open powder 3%, lignosulfonates (sodium, calcium) 6%, talcum powder 15%, kaolin complements to 100%.Above-mentioned prescription entered in the blender after the coarse crushing in proportion mix, behind air-flow crushing, namely make again 50% biguanides, three octyl benzene sulfonate fluazinam wetting powders.
Example of formulations 6: 60% biguanides, three octyl benzene sulfonate fluazinam wetting powders.
Biguanides three octyl benzene sulfonates 18%, fluazinam 42% pulls open powder 3%, sodium lignin sulfonate 6%, talcum powder 15%, kaolin complements to 100%.Above-mentioned prescription entered in the blender after the coarse crushing in proportion mix, behind air-flow crushing, namely make again 60% biguanides, three octyl benzene sulfonate fluazinam wetting powders.
Biologicall test embodiment 1: biguanides three octyl benzene sulfonate fluazinams are to the Toxicity Determination of Botrytis cinerea.
Table 1, biguanides three octyl benzene sulfonate fluazinams are to the Toxicity Determination of Botrytis cinerea.
Figure 2012103838011100002DEST_PATH_IMAGE001
As shown in Table 1, biguanides three octyl benzene sulfonates of the present invention and the composite composition pesticide of fluazinam have pair Botrytis cinerea that higher synergistic effect is arranged, especially take be mixed weight ratio as 10:1,5:1,1:3,1:9,1:30 synergistic effect obvious, co-toxicity coefficient is greater than 140, and other proportionings all show synergistic effect in various degree.
Biologicall test embodiment 2: biguanides three octyl benzene sulfonate fluazinams are to the field control effectiveness test of rice sheath blight disease.
This is tested on March 5th, 2012 and carries out in Feitian town, Huizhou Boluo County, is watered 45kg by every mu and carries out even spraying, and dispenser is 1 time altogether, 7 days control efficiency such as tables 2 behind the medicine.
Table 2, biguanides three octyl benzene sulfonate fluazinams are to the field control effectiveness test result of rice sheath blight disease.
Figure 529354DEST_PATH_IMAGE002
As can be seen from Table 2, the composite bactericidal composition of biguanides three octyl benzene sulfonate fluazinams of the present invention has preferably control efficiency to rice sheath blight disease, finds that in test said composition can reach desirable control efficiency in 7 days to rice safety behind the medicine.
Biologicall test embodiment 3: biguanides three octyl benzene sulfonate fluazinams are to the field control effectiveness test of wheat powdery mildew.
This is tested on April 20th, 2012 and carries out in market town, Funan County side, Anhui Province, is watered 45kg by every mu and carries out even spraying, and dispenser is 1 time altogether, 7 days control efficiency such as tables 3 behind the medicine.
Table 3, biguanides three octyl benzene sulfonate fluazinams are to the field control effectiveness test result of wheat powdery mildew.
Figure 384178DEST_PATH_IMAGE003
As can be seen from Table 3, the composite bactericidal composition of biguanides three octyl benzene sulfonate fluazinams of the present invention has preferably control efficiency to wheat powdery mildew, finds that in test said composition can reach desirable preventive effect in 7 days to tomato safety behind the medicine.
In sum; biguanides three octyl benzene sulfonates and the composite composition pesticide of fluazinam have preferably preventive effect to the plant disease that is caused by pathogen sac fungi, imperfect fungus; crop is had protection, treats dual nursing role, to crop safety safety, environmentally friendly.Compare with single dose, reduced the medication number of times, saved cost.Therefore R﹠D and promotion of the present invention is significant.

Claims (4)

1. the composition pesticide of biguanides three octyl benzene sulfonates and fluazinam, it is characterized in that: effective ingredient is biguanides three octyl benzene sulfonate and fluazinams, the ratio of weight and number of biguanides three octyl benzene sulfonates and fluazinam is 20:1~1:50, and biguanides three octyl benzene sulfonates and the percentage by weight of fluazinam weight summation in composition pesticide are 5~80%.
2. the composition pesticide of biguanides three octyl benzene sulfonates according to claim 1 and fluazinam, it is characterized in that: the ratio of weight and number of described biguanides three octyl benzene sulfonates and fluazinam is 10:1~1:20.
3. the composition pesticide of biguanides three octyl benzene sulfonates according to claim 1 and fluazinam is characterized in that the formulation when reality is used is suspending agent, water dispersible granules or wetting powder.
According to claim 1 with the composition pesticide of 2 described biguanides three octyl benzene sulfonates and fluazinam, it is characterized in that: described composition pesticide is used for the crop pest that control is caused by pathogen sac fungi, imperfect fungus.
CN2012103838011A 2012-10-11 2012-10-11 Pesticide composition containing iminoctadine tris and fluazinam Pending CN102919259A (en)

Priority Applications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103190447A (en) * 2013-03-28 2013-07-10 河北省农林科学院植物保护研究所 Sterilization composition
CN106689181A (en) * 2016-12-07 2017-05-24 陕西上格之路生物科学有限公司 Bactericidal composition containing fenpyrazamine
CN109511655A (en) * 2017-09-18 2019-03-26 沈阳中化农药化工研发有限公司 A kind of bactericidal composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85101560A (en) * 1984-02-24 1987-01-24 大日本油墨化学工业株式会社 Guanidine-type (fungus) fungicide for agriculture and gardening and its production process
JPH06220018A (en) * 1992-10-27 1994-08-09 Bayer Ag Substituted aza(cyclo)alkane

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85101560A (en) * 1984-02-24 1987-01-24 大日本油墨化学工业株式会社 Guanidine-type (fungus) fungicide for agriculture and gardening and its production process
JPH06220018A (en) * 1992-10-27 1994-08-09 Bayer Ag Substituted aza(cyclo)alkane

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Fluazinam Compositions", 《RESEARCH DISCLOSURE》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103190447A (en) * 2013-03-28 2013-07-10 河北省农林科学院植物保护研究所 Sterilization composition
CN103190447B (en) * 2013-03-28 2014-05-07 河北省农林科学院植物保护研究所 a bactericidal composition
CN106689181A (en) * 2016-12-07 2017-05-24 陕西上格之路生物科学有限公司 Bactericidal composition containing fenpyrazamine
CN109511655A (en) * 2017-09-18 2019-03-26 沈阳中化农药化工研发有限公司 A kind of bactericidal composition

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