WO2007069767A1 - 無機銅化合物を有効成分とする農園芸用殺菌剤 - Google Patents
無機銅化合物を有効成分とする農園芸用殺菌剤 Download PDFInfo
- Publication number
- WO2007069767A1 WO2007069767A1 PCT/JP2006/325193 JP2006325193W WO2007069767A1 WO 2007069767 A1 WO2007069767 A1 WO 2007069767A1 JP 2006325193 W JP2006325193 W JP 2006325193W WO 2007069767 A1 WO2007069767 A1 WO 2007069767A1
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- WO
- WIPO (PCT)
- Prior art keywords
- agricultural
- horticultural fungicide
- acid
- horticultural
- copper
- 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.)
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Classifications
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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
- A01N59/20—Copper
Definitions
- the present invention relates to an agricultural and horticultural fungicide containing an inorganic copper compound as an active ingredient.
- Agricultural and horticultural fungicides containing inorganic copper compounds as active ingredients have a wide antibacterial spectrum and are inexpensive, and have long been used for controlling crop diseases.
- it has the disadvantage that its medicinal properties are inferior compared to fungicides that contain compounds designed based on physiological and biochemical knowledge of plant pathogens as active ingredients. For this reason, various improvements in formulation power have been made to solve these problems.
- a disinfectant composition obtained by microcapsulating a substance containing basic copper chloride or the like with a water-insoluble polymer compound (for example, see Patent Document 1), partially neutralized with cupric hydroxide.
- Dry flowable bactericides with added polyacrylic acid and dispersant Z disinfectant and fungicides see, for example, Patent Document 2
- disinfectant inorganic copper compounds, nonionic surfactants and certain anionic systems Solid agrochemical formulations containing a surfactant (for example, see Patent Document 3) are known.
- Patent Document 1 Japanese Patent No. 1685029
- Patent Document 2 Japanese Patent Laid-Open No. 4-264012
- Patent Document 3 JP 2000-204009
- An object of the present invention is to provide an agricultural and horticultural fungicide having an inorganic copper compound as an active ingredient and having an excellent disease control effect.
- the present inventors show that an agricultural and horticultural fungicide containing an inorganic copper compound and a polymer thickener containing a sulfonyl group exhibits a higher disease control effect than conventional inorganic copper fungicides. As a result, the present invention was completed.
- the present invention provides the following agricultural and horticultural fungicides.
- An agricultural and horticultural fungicide characterized by containing an inorganic copper compound and a polymer thickener containing a sulfol group.
- the bivalent copper compound and polyphosphate radical are contained,
- the polyphosphate radical is more than 1 chemical equivalent and less than 4 chemical equivalents per 1 chemical equivalent of divalent copper. Agricultural and horticultural fungicides.
- the agricultural and horticultural fungicide of the present invention exhibits a high control effect with a strong control effect on plant diseases compared to conventional copper preparations.
- inorganic copper compounds examples include basic copper chloride, basic copper sulfate, basic copper carbonate, copper sulfate, and cupric hydroxide. It can be a thing. Those used in the present invention are not limited to these examples.
- the amount of these inorganic copper compounds added to the agricultural and horticultural fungicide is preferably 0.01 to 90 parts by mass, more preferably 0.1 to 40 parts by mass with respect to 100 parts by mass of the whole preparation. It is.
- the monomer for synthesizing the polymer thickener used in the present invention is a monomer having a sulfonyl group, and preferably 2-acrylamide t-butylsulfonic acid and Z or a salt thereof. .
- Particularly preferred as a polymer thickener for use in the present invention is a monomer having a sulfonyl group and an unsaturated carboxylic acid monomer such as (meth) acrylic acid, and more preferred. It was obtained from 2-acrylamide-tert-butylsulfonic acid and (meth) acrylic acid.
- the average molecular weight of the polymer thickener used in the present invention is not particularly limited. For example, about 1 million to 2 million is preferable, and about 1 to 2 million is more preferable.
- the polymer thickener used in the present invention is diluted in water, if the molecular weight is low, the viscosity of the aqueous solution decreases and adheres to agricultural and horticultural crops, and the bactericidal effect decreases. It may end up. If the molecular weight is too high, copper ions may be taken into the polymer thickener and the solubility of copper may be reduced.
- the polymer thickener used in the present invention For the synthesis of the polymer thickener used in the present invention, conventional polymerization reactions such as a gel polymerization method, an aqueous solution polymerization method, a reverse phase suspension polymerization method, a reverse phase emulsion polymerization method, a precipitation polymerization method and a dispersion polymerization method are used.
- the aqueous solution polymerization method is preferred because the polymer can be easily made to have a high molecular weight and the polymerization operation and the molecular weight can be easily adjusted.
- the polymerization operation can be batch or continuous. As a specific example of continuous operation, an aqueous monomer solution is continuously applied on a movable belt. And a continuous belt polymerization method in which polymerization is carried out.
- a redox polymerization initiator is preferred.
- a photopolymerization initiator was contained instead of the redox polymerization initiator. It is also possible to carry out radical polymerization by irradiating the monomer aqueous solution with active energy rays such as ultraviolet rays.
- polymerization initiator examples include persulfate alkali metal salts such as sodium persulfate and potassium persulfate; persulfates such as ammonium persulfate; hydrogen peroxide; tamenhydride peroxyde, benzoylperoxide, t-butyl Examples thereof include organic peroxides such as peroxide, t-butylhydroxyperoxide, and peroxybenzoyl. Transitions between these acid additives and bisulfites such as sodium bisulfite, L-ascorbic acid (salt), erythorbic acid (salt), ammine compounds, hydrosulfite sodium and iron salts, copper salts, cobalt salts, etc.
- persulfate alkali metal salts such as sodium persulfate and potassium persulfate
- persulfates such as ammonium persulfate
- hydrogen peroxide hydrogen peroxide
- tamenhydride peroxyde benzoylperoxide
- a redox polymerization initiator combined with a reducing agent such as a metal salt can also be used.
- Other thermal polymerization initiators include 2, 2'-azobis (4-cyananovaleric acid), 2, 2'-azobis [2-methyl N- (2-hydroxyethyl) monopropionamide], 2, 2, 1-azobis.
- Examples include azo compounds such as isobutyric acid-tolyl, 2,2'-azobis-4 amidinopropane hydrochloride, 2,2'-azobis-2,4-dimethylvalemouth-tolyl.
- the addition amount of the polymerization initiator is adjusted according to the kind of the polymerization initiator used, the composition of the target polymer, the degree of polymerization, the viscosity, etc., but usually the total amount of all monomers. On the basis of 5 ⁇ : LO, OOOppm power! Preferably, it is 10 to 5, OOOppm, and more preferably 15 to 3, OOOppm.
- the molecular weight of the obtained polymer is a weight average molecular weight measured by aqueous gel permeation chromatography (hereinafter abbreviated as GPC) using polyethylene oxide as a reference substance.
- the agricultural and horticultural fungicide of the present invention preferably contains a polyphosphate radical.
- polyphosphate radicals used in the agricultural and horticultural fungicides of the present invention include pyrophosphate radicals, tripolyphosphate radicals, tetrapolyphosphate radicals, trimetaphosphate radicals, tetrametaphosphate radicals, hexametaphosphate radicals, and mixtures of two or more thereof. Of these, more preferred are pyrophosphate, tripolyphosphate, and tetrapolyphosphate.
- the counter ion of the polyphosphate group is more preferably a sodium ion or a potassium ion, preferably an alkali metal ion.
- the polyphosphate radical and its counter ion may be referred to as polyphosphate.
- the polyphosphate radical is more than one chemical equivalent, preferably one chemical equivalent per one chemical equivalent of divalent copper. It is preferably more than 4 chemical equivalents.
- the polyphosphate radical is less than 1 chemical equivalent with respect to 1 chemical equivalent of divalent copper, phytotoxicity tends to occur, and when it exceeds 4 chemical equivalents, the plant disease control effect tends to decrease.
- pyrophosphate reacts with 4 moles of sodium hydroxide to produce 1 mole of sodium pyrophosphate and 4 moles of water. That is, the pyrophosphate radical in 1 mole has the power of 4 valences of the ionic value of the pyrophosphate radical, which is 4 chemical equivalents. Chemical equivalent. For this reason, chemical equivalents such as divalent copper and tetravalent polyphosphate radicals can also calculate ionic valence. That is, 1 mole of divalent copper (Cu 2+ ) is 2 equivalents, and pyrophosphate (PO 4 ”) is tetravalent.
- the amount of a wettable powder such as a surfactant, an aggregation inhibitor, an inorganic carrier, and an organic carrier that are generally used in producing an agrochemical formulation is increased.
- An agent or the like can be used.
- the surfactant used in the present invention may be any nonionic surfactant that is usually used in the production of agrochemical formulations.
- the nonionic surfactant include polyoxyethylene alkyl ether and polyoxyethylene. Alkyl aryl ether, polyoxyethylene styryl phenyl ether, polyoxyethylene alkyl ester, polyoxyethylene sorbitan alkylate, polyoxyethylene phenyl ether polymer, polyoxyethylene alkylene phenyl ether, polyoxyethylene alkylene glycol Glycerin monofatty acid ester (eg glycerin monostearate), polyglycerin monofatty acid ester, polyglycerin, polyoxyethylene, polyoxypropylene block polymer, fluorosurfactant (polyoxy Alkylene dimethylpolysiloxane copolymer) and acetylene glycol surfactants (2, 4, 7, 9-tetramethyldecyne 4, 7diol etc.).
- the anionic surfactant that can be used in the present invention is not particularly limited as long as it is usually used in the production of agrochemical formulations.
- alkyl sulfuric acid or a salt thereof polyoxyethylene alkyl ether sulfuric acid or a salt thereof.
- Polyoxyethylene benzylated ether ether sulfuric acid or its salt Polyoxyethylene 'polyoxypropylene block polymer sulfuric acid or its salt, polyoxyalkylene sulfosuccinic acid or its salt (eg, polyoxyethylene sulfosuccinic acid), dialkyl sulfosuccinic acid Or a salt thereof, an alkylbenzene sulfonic acid or a salt thereof, a ligene sulfonic acid or a salt thereof, a naphthalene sulfonic acid or a salt thereof, a formalin condensate, a fatty acid or a salt thereof, a oxalate, a polyoxyethylene alkyl ether phosphoric acid or a salt thereof Salt, poly Carboxymethyl ethylene benzylated Hue - Rue one telluric acid or salts thereof, and the like alkyl phosphoric acid or a salt thereof.
- a cationic surfactant and Z or an amphoteric surfactant may be used. If the medicinal effect does not decrease, there will be no problem.
- the inorganic carrier that can be used in the present invention is one that is usually used in the production of agricultural chemical formulations.
- the organic carrier include pulp, rice bran, starch, ratatose, but are not limited to these examples.
- Auxiliary components that can be used in the agricultural and horticultural fungicides of the present invention are not limited to those described above, and other auxiliary components that are generally used in the production of agrochemical formulations can be used. Um ...!
- the agricultural and horticultural fungicide containing an inorganic copper compound as an active ingredient of the present invention has a controlling effect on plant diseases caused by fungi as well as plant diseases caused by bacteria.
- the agricultural and horticultural fungicide of the present invention includes cereal seeds such as wheat and beans, vegetable seeds such as cucumber, tomato, lettuce, and spinach, flower seeds such as pansy and morning glory, and seeds such as potato. It can also be used as a seed disinfectant such as root vegetable seed meal. Therefore, the agricultural and horticultural fungicide of the present invention includes a seed disinfectant.
- Examples of plant diseases suitable for application of the agricultural and horticultural fungicide comprising an inorganic copper compound as an active ingredient according to the present invention include tomato plague, tomato leaf mold, tomato downy mildew, cucumber downy mildew , Cucumber anthracnose, cucumber powdery mildew, pear black spot, pear black spot, apple black spot, apple brown spot, oyster leaf fall, radish anthracnose, black scab, grape brown spot, Grape rot, grape mildew, tangerine scab, citrus black spot, mandarin black spot, watermelon anthracnose, cabbage root disease, cabbage nuclear disease, potato plague, onion bee disease, onion black spot Are listed.
- the agricultural and horticultural fungicide of the present invention includes, if necessary, an agrochemical active ingredient other than the inorganic copper compound, an agrochemical active ingredient stabilizer, a decomposition inhibitor, an organic solvent, an antiseptic / antifungal agent, pH Bulking agents such as regulators, binders, inorganic carriers and organic carriers can be used.
- Examples of the pesticidal active ingredient other than the inorganic copper compound include the following.
- insecticides examples include MEP, marathon, DDVP, facetate, DEP, NAC, cartap and tetradiphone.
- fungicides include fusalide, metalaxyl, befurazoate, kasugamycin, ⁇
- examples include lidamycin, oxolic acid, imibenconazole, ipconazole.
- the agrochemical active ingredient used in the present invention is not limited to these examples, and can be used in combination with other various insecticides, fungicides and the like.
- antiseptic and fungicides that can be used in combination with the agricultural and horticultural fungicides of the present invention, sorbic acid, potassium sorbate, and «lachlorometaxylenol (4-chlorophthalate 3, 5-dimethylphenol) And butyl noraoxybenzoate.
- Antioxidants, UV inhibitors, crystal precipitation inhibitors, etc. may be added as necessary as stabilizers for the agrochemical active ingredient.
- organic solvents examples include petroleum-based, animal-oil-based, and vegetable-oil-based systems. If necessary, calcium carbonate, magnesium carbonate, sodium hydroxide, phosphoric acid, Commonly used materials such as hydrochloric acid and citrate may be added.
- binder those derived from natural products such as dextrin, cellulose, methyl methanolose, ethinoresenorelose, canoleoxy methinoresenorelose, hydroxymethinoresenorose, hydroxyethinoles Senolellose, Hydroxypropenorescenolose, Starch, Canoleboxymethyl starch, Pullulan, Sodium alginate, Ammonium alginate, Dextran, Mannan, Pectin, Tragacanth gum, Mannit, Sonorevitone, Anoleginic acid propylene glycol ester, There are saccharides such as guar gum, locust bean gum, gum arabic, and xanthan gum, and proteins such as gelatin and casein.
- Synthetic substances include polybulal alcohol, polyethylene Kisaido, poly ethylene glycol, ethylene 'propylene block polymer, sodium polyacrylate, and polyvinyl pyrrolidone.
- the binder used in the present invention is not limited to these examples.
- the agricultural and horticultural fungicide containing the inorganic copper compound of the present invention as an active ingredient can be produced as a general solid agent used by diluting in water.
- examples thereof include wettable powder, dry mouth apple (also referred to as granular wettable powder or granular wettable powder), and tablets, but are not limited thereto.
- this separable flask was controlled at 45 ° C, and 0.05 g of 3% aqueous solution of t-butylhydroxyperoxide, 0.2 g of 10% sodium persulfate aqueous solution, then 5% sodium isoscorbate aqueous solution 0.06 g was added to initiate the polymerization.
- this separable flask was maintained at 45 ° C for 1 hour, and then the polymerization was completed by maintaining at 60 ° C for 1.5 hours, then at 70 ° C for 1 hour and at 85 ° C for 2.5 hours. .
- 167 g of deionized water was added and 0.3 g of 10% sodium persulfate aqueous solution was added, and when 85 ° C was reached, 0.3 g of 10% sodium persulfate aqueous solution was added. I'm sorry.
- Polymer thickener B containing sulfonyl group B [2-acrylamide t sodium butylsulfonate Z sodium acrylate copolymer of Z acrylic acid (composition ratio (mol%): 50/25/25, molecular weight: 140 10,000)].
- the temperature was raised stepwise to 85 ° C over 3 hours, and polymerization was carried out while maintaining at 85 ° C for 3 hours. During the temperature increase, 3.12 g of a 10% sodium persulfate aqueous solution was added. After completion of the polymerization, 5.2 g of a sodium hydrogen sulfite 10% aqueous solution was added.
- Example 1 Prepared according to Example 1 except that Alonbis MS (sodium polyacrylate: trade name manufactured by Toagosei Co., Ltd.) was used instead of the polymeric thickener A containing a sulfol group of Example 1. A comparative formulation was obtained.
- Alonbis MS sodium polyacrylate: trade name manufactured by Toagosei Co., Ltd.
- Example 1 Example except that Rheojic 250H (Atalylic acid Z sodium acrylate copolymer: trade name of Nippon Pure Chemical Co., Ltd.) was used in place of the polymer thickener A containing sulfol group in Example 1 Prepared according to 1 to obtain a comparative preparation.
- Comparative Example 3 Except for using Rheodic 835H (cross-linked sodium acrylate Z acrylamide copolymer: trade name of Nippon Pure Chemical Co., Ltd.) instead of polymer thickener A containing sulfol group of Example 1 A comparative preparation was obtained according to Example 1.
- Rheodic 835H cross-linked sodium acrylate Z acrylamide copolymer: trade name of Nippon Pure Chemical Co., Ltd.
- Example 1 According to Example 1, except that Cellogen PR (sodium salt of carboxymethyl cellulose: trade name of Daiichi Pharmaceutical Co., Ltd.) was used instead of the polymeric thickener A containing a sulfol group of Example 1. A comparative formulation was obtained.
- Cellogen PR sodium salt of carboxymethyl cellulose: trade name of Daiichi Pharmaceutical Co., Ltd.
- a comparative preparation was prepared according to Example 1 except that Rhodigel SM (Xanthan Gum: trade name of Rhodia) was used in place of the polymeric thickener A containing a sulfol group of Example 1. Obtained.
- Rhodigel SM Xanthan Gum: trade name of Rhodia
- a comparative preparation was obtained by removing the polymer thickener A containing a sulfol group from Example 1 according to Example 1.
- Test Example 1 Control effect test for cucumber and diseases
- Test preparations of Examples 1-2 and Comparative Examples 1-6 diluted 1500 times with water on both sides of the first true leaf of cucumber (variety: Sharp 1, 1. 2 to 1.5 leaf stage)
- a sufficient amount of the drug of Comparative Example 7 diluted 500 times with water was sprayed with a battery-type sprayer. After standing in a greenhouse at 20 ° C a day, spray the Pseudoperonospora cubensis (5 ⁇ 10 4 / ml) uniformly into the back of the first true leaf and inoculate it at 20 °
- the disease was caused in the greenhouse of C, and the disease area ratio (%) of the first true leaf was investigated 6 days after the inoculation, and the control value (%) was calculated from the comparison with the untreated area. The results are shown in Table 1.
- Examples 1 to 2 diluted to 1500 times with water on the leaves of tomatoes (variety: Rintaro, 3-4 leaf stage), A sufficient amount of the test preparations of Comparative Examples 1 to 6 and the drug of Comparative Example 7 diluted 500 times with water were sprayed with a battery-type atomizer. After leaving in a greenhouse at 20 ° C for 1 day, spray leaves of Phytophtora infestans (5 X 10 4 Zml) on the leaf surface and sprayed in a 20 ° C greenhouse. 3 days after inoculation, the disease area ratio (%) of the first true leaf and the second true leaf was investigated, and the control value (%) was also calculated as the contrast force with no treatment. The results are shown in Table 1.
- Test example 1 Test example 2
- Test example 3 Test example 4
- Test example 1 9 0 9 7 9 5 9 5
- the agricultural and horticultural fungicide of the present invention has an enhanced plant disease control effect and exhibits a high degree of fungus control effect as compared with conventional copper agents.
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20060834905 EP1961306A4 (en) | 2005-12-16 | 2006-12-18 | BACTERICIDE FOR USE IN AGRICULTURE AND GARDENING CONTAINING AN INORGANIC COPPER COMPOUND AS AN ACTIVE SUBSTANCE |
| JP2007550263A JP5182687B2 (ja) | 2005-12-16 | 2006-12-18 | 無機銅化合物を有効成分とする農園芸用殺菌剤 |
| US12/097,714 US20100178359A1 (en) | 2005-12-16 | 2006-12-18 | Fungicide for agricultural and horticultural use containing inorganic copper compound as active ingredient |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005-363553 | 2005-12-16 | ||
| JP2005363553 | 2005-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007069767A1 true WO2007069767A1 (ja) | 2007-06-21 |
Family
ID=38163069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2006/325193 Ceased WO2007069767A1 (ja) | 2005-12-16 | 2006-12-18 | 無機銅化合物を有効成分とする農園芸用殺菌剤 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20100178359A1 (ja) |
| EP (1) | EP1961306A4 (ja) |
| JP (1) | JP5182687B2 (ja) |
| WO (1) | WO2007069767A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323263A (zh) * | 2011-08-19 | 2012-01-18 | 南宁奕德环境科技有限公司 | 一种快速检测发酵液琥珀酸含量的方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112019013082B1 (pt) * | 2017-01-24 | 2023-04-04 | Germains Seed Technology, Inc | Sementes revestidas e métodos de aplicação de um tratamento de sementes a uma semente ou a uma população de sementes e de proteção de um sistema radicular emergente contra infecções fúngicas |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56169694A (en) * | 1980-05-03 | 1981-12-26 | Basf Ag | Copper ammine salt, its manufacture, plant protection agent containing it and expulsion of plant disease and vermin |
| JPS5920209A (ja) | 1982-07-26 | 1984-02-01 | Hokko Chem Ind Co Ltd | 改良された殺菌剤組成物 |
| JPH04264012A (ja) | 1990-10-01 | 1992-09-18 | Griffin Corp | 乾燥流動性水酸化銅殺バクテリア剤/殺菌・殺カビ剤並びにその製造と使用法 |
| JP2000204009A (ja) | 1999-01-11 | 2000-07-25 | Hokko Chem Ind Co Ltd | 銅含有固型農薬製剤 |
| WO2004017735A1 (ja) * | 2002-08-26 | 2004-03-04 | Riken | 植物病害防除用銅製剤 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR75196B (ja) * | 1980-05-03 | 1984-07-13 | Basf Ag | |
| JP2969472B2 (ja) * | 1990-11-06 | 1999-11-02 | 株式会社シード | 抗菌材の製造方法及び抗菌材 |
| JPH07157407A (ja) * | 1993-12-03 | 1995-06-20 | Toyo Ink Mfg Co Ltd | 防菌・防黴性組成物 |
| JPH08165210A (ja) * | 1994-12-14 | 1996-06-25 | Taki Chem Co Ltd | 抗菌剤の製造方法及び抗菌剤 |
-
2006
- 2006-12-18 WO PCT/JP2006/325193 patent/WO2007069767A1/ja not_active Ceased
- 2006-12-18 JP JP2007550263A patent/JP5182687B2/ja not_active Expired - Fee Related
- 2006-12-18 US US12/097,714 patent/US20100178359A1/en not_active Abandoned
- 2006-12-18 EP EP20060834905 patent/EP1961306A4/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56169694A (en) * | 1980-05-03 | 1981-12-26 | Basf Ag | Copper ammine salt, its manufacture, plant protection agent containing it and expulsion of plant disease and vermin |
| JPS5920209A (ja) | 1982-07-26 | 1984-02-01 | Hokko Chem Ind Co Ltd | 改良された殺菌剤組成物 |
| JPH04264012A (ja) | 1990-10-01 | 1992-09-18 | Griffin Corp | 乾燥流動性水酸化銅殺バクテリア剤/殺菌・殺カビ剤並びにその製造と使用法 |
| JP2000204009A (ja) | 1999-01-11 | 2000-07-25 | Hokko Chem Ind Co Ltd | 銅含有固型農薬製剤 |
| WO2004017735A1 (ja) * | 2002-08-26 | 2004-03-04 | Riken | 植物病害防除用銅製剤 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1961306A4 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323263A (zh) * | 2011-08-19 | 2012-01-18 | 南宁奕德环境科技有限公司 | 一种快速检测发酵液琥珀酸含量的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2007069767A1 (ja) | 2009-05-28 |
| JP5182687B2 (ja) | 2013-04-17 |
| US20100178359A1 (en) | 2010-07-15 |
| EP1961306A4 (en) | 2012-03-28 |
| EP1961306A1 (en) | 2008-08-27 |
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