CN1098253A - 用亚磷酸或其一种盐进行种子处理及经此处理所得的种子 - Google Patents
用亚磷酸或其一种盐进行种子处理及经此处理所得的种子 Download PDFInfo
- Publication number
- CN1098253A CN1098253A CN94107075A CN94107075A CN1098253A CN 1098253 A CN1098253 A CN 1098253A CN 94107075 A CN94107075 A CN 94107075A CN 94107075 A CN94107075 A CN 94107075A CN 1098253 A CN1098253 A CN 1098253A
- Authority
- CN
- China
- Prior art keywords
- seed
- phosphorous acid
- active substance
- salt
- pythium
- 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
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 150000003839 salts Chemical class 0.000 title claims abstract description 17
- 239000013543 active substance Substances 0.000 claims abstract description 28
- 241000196324 Embryophyta Species 0.000 claims abstract description 23
- -1 1,2,4-triazol-1-yl methyl Chemical group 0.000 claims abstract description 7
- 241000209510 Liliopsida Species 0.000 claims abstract description 7
- XCIXKGXIYUWCLL-UHFFFAOYSA-N cyclopentanol Chemical compound OC1CCCC1 XCIXKGXIYUWCLL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 150000003852 triazoles Chemical class 0.000 claims abstract description 6
- 230000000843 anti-fungal effect Effects 0.000 claims abstract 4
- 229940121375 antifungal agent Drugs 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims description 27
- 235000013339 cereals Nutrition 0.000 claims description 20
- 230000000855 fungicidal effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 208000031888 Mycoses Diseases 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 240000005979 Hordeum vulgare Species 0.000 claims description 4
- 235000007340 Hordeum vulgare Nutrition 0.000 claims description 4
- 241001622914 Pythium arrhenomanes Species 0.000 claims description 4
- 241000209140 Triticum Species 0.000 claims description 4
- 235000021307 Triticum Nutrition 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 4
- 241001622896 Pythium myriotylum Species 0.000 claims description 3
- 201000010099 disease Diseases 0.000 claims description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 3
- 239000002917 insecticide Substances 0.000 claims description 3
- LDVVMCZRFWMZSG-OLQVQODUSA-N (3ar,7as)-2-(trichloromethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione Chemical group C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)Cl)C(=O)[C@H]21 LDVVMCZRFWMZSG-OLQVQODUSA-N 0.000 claims description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical group CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 claims description 2
- 244000075850 Avena orientalis Species 0.000 claims description 2
- 235000007319 Avena orientalis Nutrition 0.000 claims description 2
- 235000007558 Avena sp Nutrition 0.000 claims description 2
- 239000005745 Captan Substances 0.000 claims description 2
- 239000005906 Imidacloprid Substances 0.000 claims description 2
- 239000005807 Metalaxyl Substances 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- YXLXNENXOJSQEI-UHFFFAOYSA-L Oxine-copper Chemical compound [Cu+2].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 YXLXNENXOJSQEI-UHFFFAOYSA-L 0.000 claims description 2
- 241000918585 Pythium aphanidermatum Species 0.000 claims description 2
- 241001231770 Pythium aristosporum Species 0.000 claims description 2
- 241001622911 Pythium graminicola Species 0.000 claims description 2
- 241001622892 Pythium periilum Species 0.000 claims description 2
- 241000233643 Pythium torulosum Species 0.000 claims description 2
- 241001622888 Pythium vanterpoolii Species 0.000 claims description 2
- 235000007238 Secale cereale Nutrition 0.000 claims description 2
- 235000019714 Triticale Nutrition 0.000 claims description 2
- 240000008042 Zea mays Species 0.000 claims description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 2
- 229960001138 acetylsalicylic acid Drugs 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 229940117949 captan Drugs 0.000 claims description 2
- 235000005822 corn Nutrition 0.000 claims description 2
- JLYXXMFPNIAWKQ-GNIYUCBRSA-N gamma-hexachlorocyclohexane Chemical compound Cl[C@H]1[C@H](Cl)[C@@H](Cl)[C@@H](Cl)[C@H](Cl)[C@H]1Cl JLYXXMFPNIAWKQ-GNIYUCBRSA-N 0.000 claims description 2
- JLYXXMFPNIAWKQ-UHFFFAOYSA-N gamma-hexachlorocyclohexane Natural products ClC1C(Cl)C(Cl)C(Cl)C(Cl)C1Cl JLYXXMFPNIAWKQ-UHFFFAOYSA-N 0.000 claims description 2
- 229940056881 imidacloprid Drugs 0.000 claims description 2
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 claims description 2
- RONFGUROBZGJKP-UHFFFAOYSA-N iminoctadine Chemical compound NC(N)=NCCCCCCCCNCCCCCCCCN=C(N)N RONFGUROBZGJKP-UHFFFAOYSA-N 0.000 claims description 2
- 229960002809 lindane Drugs 0.000 claims description 2
- ZQEIXNIJLIKNTD-UHFFFAOYSA-N methyl N-(2,6-dimethylphenyl)-N-(methoxyacetyl)alaninate Chemical compound COCC(=O)N(C(C)C(=O)OC)C1=C(C)C=CC=C1C ZQEIXNIJLIKNTD-UHFFFAOYSA-N 0.000 claims description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 229960004889 salicylic acid Drugs 0.000 claims description 2
- 241000228158 x Triticosecale Species 0.000 claims description 2
- 244000082988 Secale cereale Species 0.000 claims 1
- 239000000839 emulsion Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 231100000674 Phytotoxicity Toxicity 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 241000233639 Pythium Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000004495 emulsifiable concentrate Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000000417 fungicide Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000004563 wettable powder Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- ZFHGXWPMULPQSE-SZGBIDFHSA-N (Z)-(1S)-cis-tefluthrin Chemical compound FC1=C(F)C(C)=C(F)C(F)=C1COC(=O)[C@@H]1C(C)(C)[C@@H]1\C=C(/Cl)C(F)(F)F ZFHGXWPMULPQSE-SZGBIDFHSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000209056 Secale Species 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 239000005939 Tefluthrin Substances 0.000 description 1
- IKDDWMXNNQORQA-UHFFFAOYSA-N [Na].P(O)(O)=O Chemical compound [Na].P(O)(O)=O IKDDWMXNNQORQA-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- ICIWUVCWSCSTAQ-UHFFFAOYSA-M iodate Chemical compound [O-]I(=O)=O ICIWUVCWSCSTAQ-UHFFFAOYSA-M 0.000 description 1
- FILHQJVXWYVHJK-UHFFFAOYSA-N iodic acid naphthalene Chemical compound I(=O)(=O)O.C1=CC=CC2=CC=CC=C12 FILHQJVXWYVHJK-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008268 mayonnaise Substances 0.000 description 1
- 235000010746 mayonnaise Nutrition 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229940044652 phenolsulfonate Drugs 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 231100000208 phytotoxic Toxicity 0.000 description 1
- 230000000885 phytotoxic effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004546 suspension concentrate Substances 0.000 description 1
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical class NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000013008 thixotropic agent Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000001993 wax 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/26—Phosphorus; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/50—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
植物种子，其特征在于：在其种粒上面或内部含
有杀真菌有效量的选自亚磷酸或其盐的活性物质，且
不存在三唑2-(4-氯代亚苄)-5，5-二甲基-1-(1H，
1，2，4-三唑-1-基甲基)-1-环戊醇。
单子叶植物种子，其特征在于：在其种粒上面或
内部含有杀真菌有效量的选自亚磷酸或其盐的活性
物质，且不存在三唑2-(4-氯代亚苄)-5，5-二甲基
-1-(1H-1，2，4-三唑-1-基甲基)-1-环戊醇。
Description
本发明涉及受保护免患真菌疾病的植物种子，涉及为获得受此保护的种子所需用的杀真菌组合物，又涉及为得到受此保持的种子而对种子进行处理的方法。
本发明更为有利的方面涉及受保护免患真菌疾病的单子叶植物的种子，涉及为获得受此保护种子所需用的杀真菌组合物，又涉及为得到受此保护的种子就而对种子进行处理的方法。
以前就已经知道，在叶部施加亚磷酸及其衍生物，有可能控制植物的真菌疾病（英国专利1，459，539），但施加这类化合物并未得到实际采用，因为含有这些组分的组合物具有植物毒性（欧洲专利申请230，209）。
现已出乎意料地发现，得到对种子和由这些种子发芽生成的植物具有良好保护效果的组合物，其具有良好保护效果是由于使用亚磷酸或其衍生物来保护种子，而又不受过多的植物毒性的干扰，这还是可能的。
就本发明所用的意义而言，种子这一术语是植物的能用于其繁殖的任何具有生殖力的部分（繁殖物）。它包括种粒（种子的狭义）、根、根茎、果实、块茎、鳞茎、植物部分、发芽的植物、从种粒经过任何繁殖方法而得的嫩籽苗、插枝、细胞培养物或人工种子例如在法国专利申请9305192或PCT/FR 91/00984（公开号WO 92/10087）中所述的那些。
本发明更具体地是涉及一些自然的或人工的种子，尤其是单子叶植物的种子，其特征是经本发明方法处理的种子在种粒外或内部含有有效量的选自亚磷酸及其盐的活性物质，同时没有三唑-2-（4-氯代亚苄）-5，5-二甲基-1-（1H-1，2，4-三唑-1-基甲基）-1-环戊醇。
亚磷酸也称为膦酸，它的分子式为H-P（O）（OH）2的物质（简写为H3PO3）。其盐称作亚磷酸盐，可以是单盐或二盐，较好的是用其碱金属或铵盐，特别是Na2HPO3、K2HPO3和NH4H2PO3。
在实际使用时，所含亚磷酸型活性物质的有效量通常在1g/q至1kg/q（q是公担的缩写，其量相当于100kg）之间，较好的是在5至500g/q之间。
较好的用量是以每公担种粒用1至500g活性物质的比例包裹种粒，5至300g/q更好。
所选择的亚磷酸型活性物质其在20℃水中溶解度较好是大于0.1g/q，更好是大于0.5g/1,50g/1尤其好。具有较低溶解度的活性物质也可使用，但必需采用相当复杂的剂型，例如可湿性粉末或水悬混液。使用上述足够高溶解度的活性物质是有利的，因为就有可能使用简单的溶液来处理种子，这是极为经济的。
按照本发明的第一种做法，本发明还涉及由种子发芽长成的植物幼苗（如前面就种子的定义所述），这些植物幼苗处于单叶或双叶阶段。
得到这样的植物幼苗是很引人注目的，因为可以预料残余的亚磷酸对发芽生成的植株具有植物毒性效果，与亚磷酸叶部施加所具有的植物毒性效果相同。
本发明特别有利地涉及为下述作物的种子防治真菌疾病，这些作物包括谷类植物，特别是小麦、大麦、黑麦、冬大麦、燕麦、黑小麦、玉米或稻。
特别有利地是本发明保护种子免患
*属于Pythium arrhenomanes，Pythium graminicola，Pythium torulosum，Pythium vanterpoolii，Pythium myriotylum，Pythium periilum，Pythium aristosporum，Pythium aphanidermatum的疾病，
*腐坏，
*根部腐烂，
*植物幼苗根颈腐烂。
本发明进而涉及用于保护种子（尤其是单子叶植物种子）免患真菌疾病的杀真菌组合物，其特征是它们含有：
*至少一种选自亚磷酸或其盐的活性物质，
*至少一种农业上可接受的惰性载体，
*一种农业上可接受的表面活性剂（可用或不用）。
*这些组合物的其它组分，但三唑2-（4-氯代亚苄）-5，5-二甲基-1-（1H-1，2，4-三唑-1-基甲基）-1-环戊醇除外。
本发明的组合物通常含有0.5至95%（重量）亚磷酸型活性物质。在这些处理剂中，亚磷酸型活性物质的量大于5%（重量）为好。
本发明也涉及保护种子（尤其是单子叶植物种子）免患真菌疾病的方法，其特征是将有效量的上述定义的杀真菌活性物质和/或杀真菌组合物施加于所述的种子。按照本发明的这个方法，施加亚磷酸型杀真菌活性物质是通过使用含至少5%亚磷酸型活性物质的组合物来完成的，较好的是含至少10%。
在本文中，“载体”这一术语”是指一种天然或合成的有机或无机物质，它与活性物质组合起来，以便于其对种子的施加。因此，这种载体通常需是惰性的，并且它必需是农业上可接受的，特别是对被处理的种子而言。载体可以是固体（粘土、天然或合成的硅酸盐、二氧化硅、树脂、蜡、固体肥料及类似物），或较好的是液体（水、醇类、酮类、石油镏分、芳香烃或链烷烃、氯代烃及类似物）。如上所述，使用液体载体为好，特别是亚磷酸活性物质在其中可溶解的那些液体载体，尤其是水和水溶液。
表面活性剂可以是离子型或非离子型的乳化剂、分散剂或湿润剂。它们可以是例如聚丙烯酸盐、木素碘酸盐、苯酚磺酸盐或萘碘酸盐、环氧乙烷与脂肪醇或脂肪酸或脂肪胺的缩聚物，取代酚（特别是烷基酚或芳基酚），硫代琥珀酸酯的盐，牛磺酸衍生物（特别是烷基牛磺酸盐），或聚氧乙烯化苯酚或醇的磷酸酯。时常至少需用一种表面活性剂。
这些组合物也还可以含有任何种类的其它组分，例如保护胶体、胶粘剂、增稠剂、触变剂、渗透剂、稳定剂、螯合剂、色素、染料或聚合物。
可以更一般地说，根据传统的、具体用于种子处理的制剂技术所用的一切固体或液体添加剂，都可加入到本发明的组合物中。
就此问题而言，应该指出，用本专业技术人员的语汇，种子处理这一术语实际上主要涉及种粒的处理。
施加技术对本专业技术人员是熟知的，就可以直接采用这些施加技术而无损于本发明。
例如，可以指出薄膜涂覆即涂覆的方法。由于涂覆方法很简便，用于本发明是很适合的。只需将要处理的种子与杀真菌组合物一起搅拌混合即可。
组合物，通常讲的是固体或液体组合物。
可以指出的是溶剂剂，作为液体组合物或在施加时用以生成液体组合物，还可特别指出的剂型有水溶性的浓缩物、可乳化的浓缩物、乳剂，悬浮液浓缩物或可湿性粉剂（即喷射用的粉末）。
可乳化或可溶浓缩物最经常是含有10至80%活性物质，而在准备施加时的乳剂或溶液则含有0.01至20%活性物质。
例如，除了含有溶剂外，可乳化浓缩物在需要时还可含有2至20%适宜的添加剂如稳定剂、表面活性剂、渗透剂、腐蚀抑制剂、染料或上述的胶粘剂。
对这些浓缩物用水稀释，就可得到任何所需浓度的乳剂，它们对一种子特别适用。
通常制得的可湿性粉剂（或喷射用的粉末）含有20至95%活性物质，它们通常除了含固体载体，还含有0至95%湿润剂，3至10%分散剂，以及当需要时，0至10%的一种或多种稳定剂和/或其它添加剂如染料、色素、渗透剂、胶粘剂、抗结块剂和类似物。
前已述及，水性分散剂和乳剂，例如按照本发明用水稀释可湿性粉末或可乳化浓缩物所得的组合物，仍属于本发明的总体范围。乳剂可以是油包水或水包油型，它们的稠度很厚，就象“mayonnaise”。
在这些组合物中，本专业技术人员可依照使用条件有利地选择其一种或多种。
在本发明中，亚磷酸衍生物可单独使用或与杀真菌剂或杀虫剂混合，特别是克菌丹、福美双、阿司匹林或其盐和酯、水杨酸或其盐和酯、双胍盐、喹啉铜、tefluthrin、蒽醌或metalaxyl，和杀虫剂如imidacloprid，林丹和硫丹，以及这些不同产物的混合物混合。
下列实施例的给出不暗示任何限定，说明了本发明并显示它能如何被利用。
实施例1
用1.5ml亚磷酸水溶液处理了100g大麦种粒。先算出处理溶液的具体浓度，从而算出在种子上的产物剂量（g/q），列在下面的表中。当剂量是100g/q时，水中亚磷酸的浓度是75g/1。
处理是通过简单的搅拌混合进行的，历时1分钟，得到含有如下表中所示不同浓度的亚磷酸的种子。
将这些种粒存放在装有泥煤和火山灰混合物的罐中。将1毫升Pythium菌丝体研磨制剂喷入罐中培养。每个罐中约有20粒种粒。
种粒发了芽。在种粒放入罐中后的第15天，观察植物的状态，与未用亚磷酸处理的对照种粒和未经Pythium培养的对照种粒进行了比较。发了芽的所有植物都有二片叶子。没有一例发现植物毒性。
结果如下：
| 杀真菌剂 | 剂量（g/q) | 以百分比表示的效率 | |
| Pythiumarrhenomanes | Pythiummyriotylum | ||
| 亚磷酸 | 50100 | 60100 | 4060 |
| 单膦酸钠 | 100200400800 | 75100100100 | 2070100100 |
| 未处理对照 | 0 | 0 | 0 |
实施例2
如同实施例1，用亚磷酸二钾水溶液处理了大麦种粒。为了得到种子上240g/q产物的剂量，用1.5ml含180g/lK2HPO3的溶液处理100g种子。
对种子进行了处理，以使得这些种子上面含有249g/q亚磷酸盐。
将经此处理的种粒播种于开放大田中，观察作物的状态72天，与未处理的那些对照种粒相比较。所有这些作物均受到Pythium arrhenomanes的真菌侵害感染。
所观察到的是，与未处理的植物相比，按本发明处理后的植物所含的根为2.8倍，植物本身的株数要多24.3%。与未处理的植物相比，处理后植物根的干燥物重量要多39%。
Claims (14)
1、植物种子，其特征在于：在其种粒上面或内部含有杀真菌有效量的选自亚磷酸或其盐的活性物质，且不存在三唑2-(4-氯代亚苄)-5，5-二甲基-1-(1H-1，2，4-三唑-1-基甲基)-1-环戊醇。
2、单子叶植物种子，其特征在于：在其种粒上面或内部含有杀真菌有效量的选自亚磷酸或其盐的活性物质，且不存在三唑2-（4-氯代亚苄）-5，5-二甲基-1-（1H-1，2，4-三唑-1-基甲基）-1-环戊醇。
3、如权利要求1或2所述的种子，其特征在于：亚磷酸活性物质是亚磷酸或其碱金属盐或铵盐。
4、如权利要求1或2所述的种子，其特征在于：所选择的亚磷酸活性物在20℃水中溶解度大于0.1g/l，较好的是大于0.5g/l。
5、如权利要求1至4之一所述的种子，其特征在于：亚磷酸活性物质的用量是在1g/q至1.1kg/q之间，较姨的是5至500g/q之间。
6、如权利要求2至5所述的种子，其特征在于：所述的单子叶植物选自谷类，特别是小麦、大麦、黑麦、冬大麦、燕麦、黑小麦、玉米或稻。
7、如权利要求1至6之一所述的种子，其特征在于：它们被保护免受下列疾病的侵害。
*属于Pythium arrhenomanes，Pythium graminicola，Pythium torulosum，Pythium vanterpoolii，Pythium myriotylum，Pythium periilum，Pythium aristosporum，Pythium aphanidermatum的疾病，
*腐坏，
*根部腐烂，
*植物幼苗根颈腐烂。
8、如权利要求1至7之一所述的种子，其特征在于：它们含有选自克菌丹、福美双、双胍盐、喹啉铜或metalaxyl以及杀虫剂如imidacloprid、林丹和硫丹的第二种活性物质。
9、如权利要求1至7之一所述的种子，其特征在于：它们含有选自阿司匹林或其盐和酯或水杨酸或其盐和酯的第二种活性物质。
10、植物幼苗，其特征在于：它们是由权利要求1至9之一所述的种子发芽而得的。
11、保护种子尤其是单子叶植物种子免患真菌疾病的方法，其特征在于：向所述的种子施加有效量的选自亚磷酸或其盐的亚磷酸活性物质。
12、用于保护种子尤其是单子叶植物种子免患真菌疾病的杀真菌组合物，其特征在于：它们含有：
*至少一种选自亚磷酸或其盐的活性物质，
*至少一种农业上可接受的惰性载体，
*一种农业上可接受的表面活性剂（可用或不用）。
*这些组合物的其它组分，但三唑2-（4-氯代亚苄）-5，5-二甲基-1-（1H-1，2，4-三唑-1-基甲基）-1-环戊醇除外。
13、如权利要求12所述的组合物，其特征在于：它们含有0.5至95%亚磷酸型活性物质。
14、如权利要求12或13所述的组合物，其特征在于：它们较好的是水性溶液剂。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9307866 | 1993-06-23 | ||
| FR9307866A FR2706736B1 (zh) | 1993-06-23 | 1993-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1098253A true CN1098253A (zh) | 1995-02-08 |
| CN1051907C CN1051907C (zh) | 2000-05-03 |
Family
ID=9448642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94107075A Expired - Fee Related CN1051907C (zh) | 1993-06-23 | 1994-06-23 | 用含亚磷酸活性物质的杀真菌组合物处理种子的方法及其应用 |
Country Status (35)
| Country | Link |
|---|---|
| JP (1) | JPH0759411A (zh) |
| KR (1) | KR100353181B1 (zh) |
| CN (1) | CN1051907C (zh) |
| AT (1) | AT406002B (zh) |
| AU (1) | AU679738B2 (zh) |
| BE (1) | BE1008436A5 (zh) |
| BR (1) | BR9401843A (zh) |
| CA (1) | CA2126656A1 (zh) |
| CH (1) | CH688601A5 (zh) |
| CO (1) | CO4340594A1 (zh) |
| CZ (1) | CZ287051B6 (zh) |
| DE (1) | DE4422025B4 (zh) |
| DK (1) | DK74494A (zh) |
| ES (1) | ES2070792B1 (zh) |
| FR (1) | FR2706736B1 (zh) |
| GB (1) | GB2279252B (zh) |
| GR (1) | GR940100307A (zh) |
| HR (1) | HRP940363B1 (zh) |
| HU (1) | HU214299B (zh) |
| IE (1) | IE80905B1 (zh) |
| IL (1) | IL110068A (zh) |
| IT (1) | IT1269941B (zh) |
| LU (1) | LU88502A1 (zh) |
| NL (1) | NL9401039A (zh) |
| NZ (1) | NZ260826A (zh) |
| PL (1) | PL303948A1 (zh) |
| PT (1) | PT101533B (zh) |
| RO (1) | RO113936B1 (zh) |
| RU (1) | RU2140728C1 (zh) |
| SE (1) | SE9402200L (zh) |
| SI (1) | SI9400260B (zh) |
| SK (1) | SK283983B6 (zh) |
| TW (1) | TW292964B (zh) |
| UA (1) | UA39171C2 (zh) |
| ZA (1) | ZA944509B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849983A (zh) * | 2018-08-01 | 2018-11-23 | 吉林省八达农药有限公司 | 亚磷酸钾的用途及作物种子处理剂和处理方法 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1008462B (el) * | 1998-01-16 | 2015-04-08 | Novartis Ag, | Χρηση νεονικοτινοειδων στον ελεγχο ζιζανιων |
| ATE298508T1 (de) * | 1998-04-16 | 2005-07-15 | Bayer Cropscience Sa | Neue verwendung von antifungalen, antibakteriellen und/oder antiviralen zusammensetzungen |
| FR2777423A1 (fr) * | 1998-04-16 | 1999-10-22 | Rhone Poulenc Agrochimie | Nouvelle utilisation de composes antifongiques et/ou antibacteriens et/ou antiviraux |
| AU2003241637B2 (en) * | 1998-04-17 | 2005-03-24 | Mattersmiths Holdings Limited | A biocidal composition containing phosphite ions |
| KR20010052260A (ko) * | 1998-04-17 | 2001-06-25 | 메이나드, 니겔 폴 | 아인산염 이온을 포함하는 살균 조성물 |
| GB9902665D0 (en) * | 1999-02-05 | 1999-03-31 | Mandops Uk Ltd | Foliar fertiliser |
| FR2819992B1 (fr) * | 2001-01-31 | 2007-05-11 | Jean Louis Soyez | Composition fongicide a base de phosphite acide de potassium pour la lutte contre les maladies cryptomatiques des plantes, et procede de traitement |
| FR2819991B1 (fr) * | 2001-01-31 | 2005-11-11 | Jean Louis Soyez | Composition fongicide a base de phosphite acide de potassium pour lutter contre les maladies cryptogamiques des plantes et procede de traitement |
| WO2002076215A1 (en) * | 2001-03-19 | 2002-10-03 | Sankyo Company,Limited | Agricultural/horticultural compositions |
| ES2341443T3 (es) | 2002-12-04 | 2010-06-21 | Mitsui Chemicals Agro, Inc. | Metodo preventivo de contaminacion micotoxica en cereales. |
| CL2007003747A1 (es) * | 2006-12-22 | 2008-07-18 | Bayer Cropscience Ag | Composicion pesticida que comprende fosetil-al y un compuesto insecticida; y metodo para controlar hongos fitopatogenos o insecticidas daninos de las plantas, cultivos o semillas que comprende aplicar dicha composicion. |
| RU2538137C1 (ru) * | 2013-11-27 | 2015-01-10 | Алексей Георгиевич Бородкин | СРЕДСТВО ДЛЯ ЗАЩИТЫ ЛУКОВИЦ ТЮЛЬПАНОВ, ГЛАДИОЛУСОВ И МОНТБРЕЦИИ ОТ ФУЗАРИОЗА, БОТРИТИОЗА И ГРИБА Penicillium |
| RU2607026C1 (ru) * | 2015-10-30 | 2017-01-10 | Алексей Георгиевич Бородкин | Средство для защиты луковиц ирисов, гиацинтов и нарциссов от грибковых заболеваний |
| RU2733902C1 (ru) * | 2019-11-25 | 2020-10-08 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет имени И.Т. Трубилина" | Способ повышения эффективности предпосевной обработки семян риса медью в условиях Краснодарского края |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119724A (en) * | 1973-11-26 | 1978-10-10 | Pepro | Fungicidal compositions containing phosphorous acid and derivatives thereof |
| TR19072A (tr) * | 1973-11-26 | 1978-05-01 | Pepro | Fosforlu tuerevler ihtiva eden fungisid terkipler |
| DE3702769A1 (de) * | 1987-01-30 | 1988-08-11 | Shell Agrar Gmbh & Co Kg | Fungizide mittel |
| FR2588448B1 (fr) * | 1985-10-14 | 1987-11-20 | Rhone Poulenc Agrochimie | Composition fongicide a base d'un derive de l'acide phoshoreux et de pyroxyfur |
| EP0230209A3 (de) * | 1985-12-16 | 1987-08-12 | Ciba-Geigy Ag | Mikrobizide |
| HU200062B (en) * | 1986-05-21 | 1990-04-28 | Mezoegazdasagi Gepgyarto Valla | Method for acidic-basic dressing seed-corns first rice seed-corn |
| US4859466A (en) * | 1986-12-23 | 1989-08-22 | Ciba-Geigy Corporation | Microbicides |
| FR2655816B1 (fr) * | 1989-12-14 | 1994-04-29 | Rhone Poulenc Agrochimie | Granules dispersables de produits fongicides. |
| FR2663196A1 (fr) * | 1990-06-13 | 1991-12-20 | Rhone Poulenc Agrochimie | Composition fongicide a base d'un triazole et d'une autre matiere active pour le traitement des semences. |
| US5206228A (en) * | 1991-10-29 | 1993-04-27 | Rhone-Poulenc Ag Company | Control of arthropod pests with phosphorous acid and mono-esters and salts thereof |
| DE4142974C2 (de) * | 1991-12-24 | 1996-05-30 | Alexander Burkhart Gross Und E | Fungizide Zusammensetzungen |
-
1993
- 1993-06-23 FR FR9307866A patent/FR2706736B1/fr not_active Expired - Fee Related
-
1994
- 1994-06-20 IL IL11006894A patent/IL110068A/xx not_active IP Right Cessation
- 1994-06-20 BE BE9400588A patent/BE1008436A5/fr not_active Expired - Fee Related
- 1994-06-21 HR HR940363A patent/HRP940363B1/xx not_active IP Right Cessation
- 1994-06-22 DK DK074494A patent/DK74494A/da not_active Application Discontinuation
- 1994-06-22 PL PL94303948A patent/PL303948A1/xx unknown
- 1994-06-22 TW TW083105647A patent/TW292964B/zh not_active IP Right Cessation
- 1994-06-22 CO CO94026984A patent/CO4340594A1/es unknown
- 1994-06-22 SE SE9402200A patent/SE9402200L/ unknown
- 1994-06-22 CH CH01983/94A patent/CH688601A5/fr not_active IP Right Cessation
- 1994-06-22 CZ CZ19941548A patent/CZ287051B6/cs not_active IP Right Cessation
- 1994-06-22 AT AT0123494A patent/AT406002B/de not_active IP Right Cessation
- 1994-06-22 ES ES09401363A patent/ES2070792B1/es not_active Expired - Fee Related
- 1994-06-22 UA UA94005273A patent/UA39171C2/uk unknown
- 1994-06-22 GB GB9412469A patent/GB2279252B/en not_active Expired - Fee Related
- 1994-06-22 RU RU94021634A patent/RU2140728C1/ru not_active IP Right Cessation
- 1994-06-22 AU AU64849/94A patent/AU679738B2/en not_active Ceased
- 1994-06-22 IE IE940516A patent/IE80905B1/en not_active IP Right Cessation
- 1994-06-22 LU LU88502A patent/LU88502A1/fr unknown
- 1994-06-22 BR BR9401843A patent/BR9401843A/pt not_active IP Right Cessation
- 1994-06-23 KR KR1019940014506A patent/KR100353181B1/ko not_active IP Right Cessation
- 1994-06-23 IT ITMI941312A patent/IT1269941B/it active IP Right Grant
- 1994-06-23 PT PT101533A patent/PT101533B/pt not_active IP Right Cessation
- 1994-06-23 NL NL9401039A patent/NL9401039A/nl active Search and Examination
- 1994-06-23 ZA ZA944509A patent/ZA944509B/xx unknown
- 1994-06-23 JP JP6141735A patent/JPH0759411A/ja active Pending
- 1994-06-23 DE DE4422025A patent/DE4422025B4/de not_active Expired - Fee Related
- 1994-06-23 GR GR940100307A patent/GR940100307A/el not_active IP Right Cessation
- 1994-06-23 RO RO94-01093A patent/RO113936B1/ro unknown
- 1994-06-23 CA CA002126656A patent/CA2126656A1/fr not_active Abandoned
- 1994-06-23 SI SI9400260A patent/SI9400260B/sl not_active IP Right Cessation
- 1994-06-23 NZ NZ260826A patent/NZ260826A/en not_active IP Right Cessation
- 1994-06-23 SK SK759-94A patent/SK283983B6/sk not_active IP Right Cessation
- 1994-06-23 CN CN94107075A patent/CN1051907C/zh not_active Expired - Fee Related
- 1994-06-23 HU HU9401897A patent/HU214299B/hu unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849983A (zh) * | 2018-08-01 | 2018-11-23 | 吉林省八达农药有限公司 | 亚磷酸钾的用途及作物种子处理剂和处理方法 |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1051907C (zh) | 用含亚磷酸活性物质的杀真菌组合物处理种子的方法及其应用 | |
| US8551917B2 (en) | Use of prolines for improving growth and/or yield | |
| JP6415559B2 (ja) | 植物の性能を向上させるための化合物および方法 | |
| ES2272734T3 (es) | Semilla recubierta y procedimiento para recubrir una semilla. | |
| US20060229203A1 (en) | Coated seed and method for coating seeds | |
| Pill et al. | Emergence and shoot growth of cosmos and marigold from paclobutrazol-treated seed | |
| PL202052B1 (pl) | Kompozycja grzybobójcza zawierająca olej pochodzenia roślinnego o wysokiej zdolności suszenia | |
| JPS6287504A (ja) | 殺菌組成物 | |
| CN105394084A (zh) | 一种农药增效剂 | |
| CS252485B2 (en) | Plant bactericide | |
| EP0134235A1 (en) | Composition and process for the intensification of plant cultivation | |
| KR20060134843A (ko) | 혼합 입상 농약 조성물 | |
| JP3628745B2 (ja) | 水田用除草剤組成物 | |
| JP3628744B2 (ja) | 水田用除草剤組成物 | |
| JP3741457B2 (ja) | 水田用除草剤組成物 | |
| JPS6242883B2 (zh) | ||
| JPH0446103A (ja) | 農園芸作物の生育活性化剤及び除草剤による薬害の軽減方法 | |
| KR830002858B1 (ko) | 제초제 조성물 | |
| JPS5828845B2 (ja) | 農園芸用殺菌剤 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20000503 Termination date: 20120623 |