CN109329291A - A kind of plant growth regualting composition and its application - Google Patents
A kind of plant growth regualting composition and its application Download PDFInfo
- Publication number
- CN109329291A CN109329291A CN201811521177.0A CN201811521177A CN109329291A CN 109329291 A CN109329291 A CN 109329291A CN 201811521177 A CN201811521177 A CN 201811521177A CN 109329291 A CN109329291 A CN 109329291A
- Authority
- CN
- China
- Prior art keywords
- composition
- plant growth
- uniconazole
- paclobutrazol
- iron
- 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.)
- Pending
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- 239000000203 mixture Substances 0.000 title claims abstract description 48
- 230000008635 plant growth Effects 0.000 title claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 126
- 229910052742 iron Inorganic materials 0.000 claims abstract description 63
- SURLGNKAQXKNSP-DBLYXWCISA-N chlorin Chemical group C\1=C/2\N/C(=C\C3=N/C(=C\C=4NC(/C=C\5/C=CC/1=N/5)=CC=4)/C=C3)/CC\2 SURLGNKAQXKNSP-DBLYXWCISA-N 0.000 claims abstract description 61
- YNWVFADWVLCOPU-MAUPQMMJSA-N uniconazole P Chemical compound C1=NC=NN1/C([C@@H](O)C(C)(C)C)=C/C1=CC=C(Cl)C=C1 YNWVFADWVLCOPU-MAUPQMMJSA-N 0.000 claims abstract description 38
- RMOGWMIKYWRTKW-UONOGXRCSA-N (S,S)-paclobutrazol Chemical compound C([C@@H]([C@@H](O)C(C)(C)C)N1N=CN=C1)C1=CC=C(Cl)C=C1 RMOGWMIKYWRTKW-UONOGXRCSA-N 0.000 claims abstract description 33
- 239000005985 Paclobutrazol Substances 0.000 claims abstract description 33
- 239000005648 plant growth regulator Substances 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000004563 wettable powder Substances 0.000 claims abstract description 8
- 239000002552 dosage form Substances 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- 239000004562 water dispersible granule Substances 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 235000007164 Oryza sativa Nutrition 0.000 claims description 11
- 235000009566 rice Nutrition 0.000 claims description 11
- 230000012010 growth Effects 0.000 claims description 8
- 238000011161 development Methods 0.000 claims description 4
- 230000008121 plant development Effects 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 18
- 239000007921 spray Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
- 241000209094 Oryza Species 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000000126 substance Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- -1 4- chlorphenyl Chemical group 0.000 description 6
- 240000002791 Brassica napus Species 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 150000003851 azoles Chemical class 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 210000000481 breast Anatomy 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 5
- 238000013329 compounding Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 5
- 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 5
- 239000005995 Aluminium silicate Substances 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 235000012211 aluminium silicate Nutrition 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- YNWVFADWVLCOPU-MDWZMJQESA-N (1E)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol Chemical compound C1=NC=NN1/C(C(O)C(C)(C)C)=C/C1=CC=C(Cl)C=C1 YNWVFADWVLCOPU-MDWZMJQESA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 150000008052 alkyl sulfonates Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 229930191978 Gibberellin Natural products 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 2
- 229920001214 Polysorbate 60 Polymers 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
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 229960000892 attapulgite Drugs 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- OOCMUZJPDXYRFD-UHFFFAOYSA-L calcium;2-dodecylbenzenesulfonate Chemical compound [Ca+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O OOCMUZJPDXYRFD-UHFFFAOYSA-L 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 229940099112 cornstarch Drugs 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 description 2
- 239000003448 gibberellin Substances 0.000 description 2
- IXORZMNAPKEEDV-OBDJNFEBSA-N gibberellin A3 Chemical compound C([C@@]1(O)C(=C)C[C@@]2(C1)[C@H]1C(O)=O)C[C@H]2[C@]2(C=C[C@@H]3O)[C@H]1[C@]3(C)C(=O)O2 IXORZMNAPKEEDV-OBDJNFEBSA-N 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000037353 metabolic pathway Effects 0.000 description 2
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 2
- 229910052625 palygorskite Inorganic materials 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 229920005646 polycarboxylate Polymers 0.000 description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 150000003852 triazoles Chemical class 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- NHOWDZOIZKMVAI-UHFFFAOYSA-N (2-chlorophenyl)(4-chlorophenyl)pyrimidin-5-ylmethanol Chemical compound C=1N=CN=CC=1C(C=1C(=CC=CC=1)Cl)(O)C1=CC=C(Cl)C=C1 NHOWDZOIZKMVAI-UHFFFAOYSA-N 0.000 description 1
- 125000003626 1,2,4-triazol-1-yl group Chemical group [*]N1N=C([H])N=C1[H] 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 229930192334 Auxin Natural products 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000005980 Gibberellic acid Substances 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241000209510 Liliopsida Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 1
- 239000005822 Propiconazole Substances 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- HVUMOYIDDBPOLL-XGKPLOKHSA-N [2-[(2r,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XGKPLOKHSA-N 0.000 description 1
- ZRXADTFMGYNRKV-UHFFFAOYSA-N [S].C1=CC=CC2=CC=CC=C21 Chemical compound [S].C1=CC=CC2=CC=CC=C21 ZRXADTFMGYNRKV-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002363 auxin Substances 0.000 description 1
- RRTCFFFUTAGOSG-UHFFFAOYSA-N benzene;phenol Chemical compound C1=CC=CC=C1.OC1=CC=CC=C1 RRTCFFFUTAGOSG-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 108010025790 chlorophyllase Proteins 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003163 gonadal steroid hormone Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000009036 growth inhibition Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 230000003285 pharmacodynamic effect Effects 0.000 description 1
- UZRCGISJYYLJMA-UHFFFAOYSA-N phenol;styrene Chemical compound OC1=CC=CC=C1.C=CC1=CC=CC=C1 UZRCGISJYYLJMA-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000003375 plant hormone Substances 0.000 description 1
- 230000037039 plant physiology Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- STJLVHWMYQXCPB-UHFFFAOYSA-N propiconazole Chemical compound O1C(CCC)COC1(C=1C(=CC(Cl)=CC=1)Cl)CN1N=CN=C1 STJLVHWMYQXCPB-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229950011392 sorbitan stearate Drugs 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 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
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- 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
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (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)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of plant growth regualting composition, it includes the first active component and the second active component, first active component is chlorin iron, second active component selects uniconazole P or paclobutrazol, in the composition, the content of chlorin iron and uniconazole P ratio is 1:2000~1:160;The content of chlorin iron and paclobutrazol ratio is 1:5000~1:200.The preparation dosage form of this composition is soluble powder, water dispersible granules, wettable powder, aqua or soluble liquid.The present invention, which gives application of the composition as plant growth regulator, uniconazole P or paclobutrazol and chlorin iron compounded combination, has the function of synergy, has expanded chlorin iron in the application in plant growth regulator field.
Description
Technical field
The invention belongs to agriculturally useful compositions technical fields, are related to a kind of plant growth regualting composition, in particular to a kind of
The plant growth regualting composition of the iron containing chlorin.The present invention gives this composition as plant growth regulator
Using.
Background technique
Life in growing process, as the nutrients such as micro physiological activator and sunlight, temperature, moisture to plant
Length plays an important role, these trace active objects, and there play the role of to the growth and development for adjusting plant to be special.It is various endogenous micro-
Amount active material is often referred to as plant hormone, such as auxin, gibberellin, the basic element of cell division, rather than endogenic additional activity
Substance is then referred to as plant growth regulator.
The application of plant growth regulating substance is one of modern age plant physiology and agrotechnical major progress, although planting
Object endogenous growth adjusts active material and shows strong activity at much lower concentrations (1 μm of ol/L of <), but its content is atomic, difficult
To extract preparation, thus it is at high price, and therefore, the endogenic growth regulatory substance of non-plant becomes the emphasis of research.
Plant growth regulator have it is natural extract and artificial synthesized two major classes, answered currently, having to surpass hundred kinds of products and put goods on the market
With, it has also become improve and improve agricultural output quality an important technology method (Fu Hualong etc., plant growth regulator
Research and application, biological processing, 2008 (6) 4:7~12).Plant growth regulator generally have low concentration promote and it is high
Concentration inhibits the characteristic of plant growth, and must can be brought into normal play effect with narrow dosage range use, this causes actually to answer
With there are many restrictions and inconvenience;Plant endogenous sex hormone has natural metabolic pathway and mode, is not easy to put aside, with its phase
Than, exogenous synthesis class plant growth regulator used at present, dosage higher concentration is bigger than normal and metabolic pathway is unclear,
Chemical property is stablized, and the residual more or residual period is long, and with the continuous expansion of application range, residue problem has caused people's
Pay much attention to (Zhao Min etc., safety of the plant growth regulator to crops and environment, environment and health magazine, 2007 (24)
5:370~372), China it has been specified that, any pollution-free food production process, the form for not being able to fertilizer and pesticide uses
(People's Republic of China's agricultural industry criteria NY-T393-2000 green food pesticide makes chemically synthesized plant growth regulator
Use criterion;NY-T394-2000 green food Fertilizer application criterion).Research, exploitation dosage is small, property is stable, easy to use
Plant growth regulator has become the development trend in the field, and nontoxic, without side-effects and do not influence plant eubolism approach
Highly effective and safe product with mode is the priority and difficulty of plant growth regulator research.
Chlorin iron has excellent plant growth regulating activity, and has apparent external chlorophyllase suppression in vivo
Production is used.Chemical structure and its work of the applicant in patent applied for CN102285992B, to chlorin iron
It has been described later in detail for plant growth regulating activity ingredient in application.Chlorin iron, that is, patent of present patent application
Chlorin iron in CN102285992B.
Uniconazole P, english common name: uniconazole;CAS accession number: 83657-22-1;Chemical name: (E-1-
(rubigan) -2- (1,2,4- triazol-1-yl) -4,4- dimethyl -1-POL;Molecular formula C15H18ClN3O;Physics and chemistry
Matter: uniconazole P sterling is white crystal, and vapour pressure 8.9mPa (20 DEG C) 159-160 DEG C of fusing point, is slightly soluble in water, dissolves in majority
Organic solvent.Uniconazole P is a kind of novel triazole type plant growth regulator, which is the antagonist of gibberellic acid biosynthesis,
There is strong growth inhibition effect to draft or woody monocotyledon, the main elongation for inhibiting internodal cell generates plant
The effect of object delayed growth.Medicament is absorbed by the root of plant, is conducted in plant, when cauline leaf is spraying, interior suction can be passed upwards
The effect led, but do not conducted downwards.Currently, uniconazole P is promoted the use of a large area in production, activity is compared with paclobutrazol
It is 6-10 times high, but its residual quantity in the soil is only the 1/10 of paclobutrazol, and small on succession crop influence, no secondary control is existing
As good market prospect.
Paclobutrazol, english common name: propiconazole;Chemical name: (2RS, 3RS) -1- (4- chlorphenyl) -4,
4- dimethyl -2- (1H-1,2,4- triazol-1-yls) amyl- 3- alcohol;Raw medicine is white solid.Paclobutrazol is a kind of triazole type plant
Growth regulator is the inhibitor of endogenous gibberellins synthesis, has and delay plant growth, inhibits stem elongation, shortens internode, promotees
Into plant tillering, promote bud differentiation, increase plant stress-resistance performance, improves yield and other effects.Paclobutrazol is suitable for water paddy and wheat
(plant) object is made on class, peanut, fruit tree, tobacco, rape, soybean, flowers, lawn etc., and using effect is significant.
Summary of the invention
The technical problem to be solved in the present invention: chlorin iron is as a kind of plant growth tune with novel mechanism of action
Active constituent is saved, application study also predominantly stays in the experimental study stage.Based on this, in order to promote chlorin iron in agricultural
Application on industry field, in conjunction with the verification experimental verification data of early period, the present invention is by chlorin iron and existing plant growth regulator
Compounding, provide a kind of plant growth regualting composition of iron containing chlorin.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of plant growth regulator composition comprising the first active component and the second active component, described first is living
Property group be divided into chlorin iron, second active component selects uniconazole P or paclobutrazol, in the composition, chlorin
The content of iron and uniconazole P ratio is 1:2000~1:160;The content of chlorin iron and paclobutrazol ratio is 1:5000~1:200.
The plant growth regulator composition its can be prepared into convenient for a variety of dosage forms for being applied in agriculture and forestry field.It examines
Consider the convenience that chlorin iron, uniconazole P, the physicochemical property of paclobutrazol and corresponding preparations dosage form use, it is preferable that institute
The preparation dosage form for stating composition is soluble powder, water dispersible granules, wettable powder, aqua or soluble liquid.
When preparing aqua or soluble liquid, those of ordinary skill in the art, which are very familiar with, completes this using corresponding auxiliary agent
Invention, the auxiliary agent of selection can illustrate are as follows: emulsifier such as calcium dodecyl benzene sulfonate (agriculture breast 500#), Nongru-700 # (common name:
Alkyl phenol formaldehyde resin polyoxyethylene ether), agriculture breast 2201#, this disk -60# (common name: Span60), tween -
60# (common name: polyoxyethylene sorbitan stearate), TX-10 (common name: octylphenol polyethylene ethylene oxide (10) ether), agriculture
Newborn 1601# (common name: triphenoethyl benzene phenol polyoxyethylene polyoxypropylene block polymer), agriculture breast 600#, one in agriculture breast 400#
Kind is a variety of;It is solvent such as methanol, dimethylformamide, N-Methyl pyrrolidone, cyclohexanone, acetone, a kind of in dimethyl sulfoxide
Or it is a variety of.
When preparing water dispersible granules, the auxiliary agent that those of ordinary skill in the art select can illustrate are as follows: for example poly- carboxylic of dispersing agent
It is hydrochlorate, lignosulfonates, one or more in alkylnaphthalene sulfonate;Wetting agent such as alkyl sulfate, alkylsulfonate, naphthalene sulphur
It is one or more in hydrochlorate;It is disintegrating agent such as ammonium sulfate, urea, sucrose, one or more in glucose;Binder such as diatomite,
One of cornstarch, PVA, carboxymethyl (ethyl) cellulose family are a variety of;Filler such as diatomite, kaolin, white carbon black, light
Calcium, talcum powder, attapulgite, clay are one or more.
When preparing wettable powder or soluble powder, the auxiliary agent that those of ordinary skill in the art select can illustrate are as follows:
It is dispersing agent such as polycarboxylate, lignosulfonates, one or more in alkylnaphthalene sulfonate;Wetting agent such as alkyl sulfate, alkane
It is one or more in base sulfonate, naphthalene sulfonate;Filler such as ammonium sulfate, urea, sucrose, glucose, diatomite, kaolin, white
Carbon black, light calcium, talcum powder, attapulgite, clay are one or more.
On the other hand, the present invention gives the plant growth regulator composition in improving plant growth and development
Using.Specifically, the composition is used to adjust the growth of rape, rice.
Preferred, the plant growth regulating work of the composition is applied in terms of plant growth regulating as the composition
Property group be divided into chlorin iron and uniconazole P, the composition is configured to solution use, in the solution, chlorin iron
Concentration is 0.01~0.5mg/L, and the concentration of uniconazole P is 20~80mg/L.
Preferred, the plant growth regulating work of the composition is applied in terms of plant growth regulating as the composition
Property group be divided into chlorin iron and paclobutrazol, the composition is configured to solution use, in the solution, chlorin iron
Concentration is 0.01~0.5mg/L, and the concentration of paclobutrazol is 50~100mg/L.
The plant growth regualting composition of the iron of the present invention containing chlorin and its in plant growth regulating field
Using, at least have it is following the utility model has the advantages that
1) chlorin iron of the invention is environmentally protective, easily by plant catabolism, no people and animals' toxicity, and the low dosage of dosage
It is few, it selects the plant growth regulating activities such as uniconazole P or paclobutrazol ingredient as chlorin iron compounded combination ingredient, tests number
According to showing that it has the function of synergy, chlorin iron has been expanded in the application in plant growth regulator field.
2) inventor passes through largely deep theory and experimental study discovery, the plant growth tune of the iron containing chlorin
Section composition activity is strong, effect is good, and effect propety is wide, such as can be improved crop yield, improves crop quality.
Specific embodiment
Purpose, technical solution and its effect to facilitate the understanding of the present invention, now will in conjunction with the embodiments to the present invention do into
One step elaborates.
(1) example of formulations
Example of formulations 1
The formula composition of 1.5% chlorin iron uniconazole P aqua: 0.5% chlorin iron, 1% uniconazole P, 2%0
Sodium dialkyl sulfate, 2% styrene phenol polyoxyethylene ether, 5% ethyl alcohol, 5% ethylene glycol, 4% butylphosphoric acid ester, deionized water are mended
To 100%.Above-mentioned material is uniformly mixed in kettle in being mixed according to corresponding ratio, and obtaining active constituent content is 1.5%
Chlorin iron uniconazole P aqua.
Example of formulations 2
The formula composition of 5% chlorin iron paclobutrazol soluble liquid: 1.5% chlorin iron, 3.5% multiple-effect
Azoles, 8% cyclohexanone, 4% isopropanol, 4% calcium dodecyl benzene sulfonate, 2% dimethylformamide, 2% agriculture breast 600#, 4% second
Alcohol, deionized water are mended to 100%.Above-mentioned material is uniformly mixed according to corresponding ratio in being mixed in kettle, obtain effectively at
Dividing content is 5% chlorin iron paclobutrazol soluble liquid.
Example of formulations 3
The formula composition of 10% chlorin iron uniconazole P wettable powder: 2% chlorin iron, 8% uniconazole P,
5% glucose, 5% talcum powder, 4% white carbon black, 5% diatomite, kaolin are mended to 100%.By above-mentioned material according to corresponding ratio
In example investment double spiral agitator, 500 mesh are crushed to by airslide disintegrating mill after mixing, active constituent content, which is made, is
10% chlorin iron uniconazole P wettable powder.
Example of formulations 4
The formula composition of 25% chlorin iron paclobutrazol wettable powder: 5% chlorin iron, 20% paclobutrazol,
5% potassium nitrate, 6% sodium sulphate, 3% lauryl sodium sulfate, 3% alkylsulfonate, 8% white carbon black, 5% diatomite, kaolinite
Soil is mended to 100%.By above-mentioned material according in corresponding ratio investment double spiral agitator, pass through airslide disintegrating mill after mixing
500 mesh are crushed to, it is 25% chlorin iron paclobutrazol wettable powder that active constituent content, which is made,.
Example of formulations 5
The formula composition of 30% chlorin iron Uniconazole water dispersible granules: 2.5% chlorin iron, 27.5% alkene effect
Azoles, 5% calcium chloride, 1% PA 800K, 2% polycarboxylate, 3% naphthalene sulfonate, 2% alkylsulfonate, 5% cornstarch,
5% talcum powder, 2% white carbon black, calcined kaolin complement to 100%.Above-mentioned material is stirred according to corresponding ratio investment double helix
Mix in device, 800 mesh be crushed to by airslide disintegrating mill after mixing, after by the 10% of smashed material and its weight go from
Sub- water is uniformly mixed, and by extrusion granulation, screening, it is 30% chlorin iron uniconazole P water dispersion that active constituent content, which is made,
Granula.
(2) pharmacodynamic test
Test examples 1
The present embodiment provides growth of rape and adjusts test.Rape variety is miscellaneous No. 27 peaceful.Test carries out in Jiangsu Province, drought
Ground, preceding stubble leisure.The compound fertilizer of in 9Yue28Shi, 2016 750kg/hm2Make base manure, deep ploughs within September 29th, rotation on October 2 ground.October
Artificial seeding on the 4th, application rate 3kg/hm2.October 8 neat seedling, thinning on October 15, final singling on November 3, density is per hectare
1.8×105Strain.The long 4m in experimental plot, wide 3m, the random district's groups arrangement of cell, spray the processing of clear water for control.The 2-4 leaf phase uses
Foliage-spray, liquid volume 750kg/hm2.Maturity period harvest, measures yield, result is as shown in following table 1-3.
Table 1 sprays influence of the different plant growth regulator to rape result
Table 1 is the results show that compared with clear water control, and under 0.01~0.5mg/L dosage, spraying chlorin iron single dose can
Increase the branch amount and total silique number of rapeseed plants;Under 20~80mg/L dosage, rapeseed plants can be increased by spraying uniconazole P
Branch amount and total silique number;Under 50~100mg/L dosage, spray paclobutrazol can increase rapeseed plants branch amount and total silique
Number;But chlorin iron is used in compounding with uniconazole P or paclobutrazol, and the branch amount and total silique number increase to rapeseed plants have bright
Aobvious raising.In addition, watching from the Appearance View of field trial, chlorin iron is compounded with uniconazole P or paclobutrazol, is conducive to promote
Oil inlet dish plant stalk is sturdy, and has no that rapeseed plants lodge;The rapeseed plants of clear water control group have part to fall to higher
Volt.
Table 2 sprays influence of the different plant growth regulator to rape single plant yield
Table 2 within the scope of given dose, sprays chlorin iron, uniconazole P or more the results show that compared with clear water control
Azoles single dose is imitated, can improve rape single plant yield to a certain extent;But chlorin iron is compounded with uniconazole P or paclobutrazol to be made
With can significantly improve rape single plant yield, illustrate that chlorin iron and uniconazole P or paclobutrazol have the function of synergy.
Table 3 sprays influence of the different plant growth regulator to rape per mu yield
Table 3 within the scope of setting dosage, sprays chlorin iron, uniconazole P or more the results show that compared with clear water control
Azoles single dose is imitated, rape per mu yield can be improved;But chlorin iron is used in compounding with uniconazole P or paclobutrazol, and rape per mu yield is bright
It is aobvious to improve.
Consolidated statement 1-3 can know that chlorin iron and uniconazole P, paclobutrazol are compounded in listed ratio, compared to single dose
Rape branch amount and total silique number can be increased, improve mass of 1000 kernel and single plant yield, yield of rape is improved, obtain synergy
Effect.
Test examples 2
The present embodiment provides paddy growth and adjusts test.Rice varieties are Shan excellent 016.Sowing on July 3rd, 2017, in seedling
One heart stage of one leaf of seedling, is sprayed, per acre spraying liquid 60kg.Spray the previous day drains rice seedling bed water, and spray rehydration one day after.Transplanting
The previous day investigates single plant tiller number, investigation Defined daily doses, mass of 1000 kernel and per mu yield when rice maturation.Every cell 30m2, cell
Random district's groups arrangement, sprays the processing of clear water for control, every processing is repeated 4 times.Maturity period harvest, measures yield, and result is as follows
Shown in table 4 and table 5.
Table 4 sprays influence of the different plant growth regulator to rice tillering and knot grain
Table 4 within the scope of setting dosage, sprays chlorin iron, uniconazole P or more the results show that compared with clear water control
Azoles single dose is imitated, tiller number and Defined daily doses can be increased;But chlorin iron is used in compounding with uniconazole P or paclobutrazol, rice
Tiller number and Defined daily doses significantly improve.
Table 5 sprays influence of the different plant growth regulator to rice per mu yield
Table 5 within the scope of setting dosage, sprays chlorin iron, uniconazole P or more the results show that compared with clear water control
Azoles single dose is imitated, can increase rice mass of 1000 kernel and per mu yield, but yield increase is limited;Chlorin iron and uniconazole P or paclobutrazol
It is used in compounding, rice mass of 1000 kernel and per mu yield significantly improve.
Consolidated statement 4 and table 5 can know that chlorin iron and uniconazole P, paclobutrazol are compounded in listed ratio, compared to list
Agent can be improved rice tillering number, bear fruit grains, mass of 1000 kernel, improve yield, obtain synergistic effect.
Further narration is done to the present invention above in conjunction with embodiment, but present invention is not limited to the embodiments described above,
Within the knowledge of one of ordinary skill in the art, it can also make without departing from the purpose of the present invention
Various change.
Claims (6)
1. a kind of plant growth regulator composition, which is characterized in that described including the first active component and the second active component
First active component is chlorin iron, and second active component selects uniconazole P or paclobutrazol, in the composition, two
The content of hydrogen porphines iron and uniconazole P ratio is 1:2000~1:160;The content of chlorin iron and paclobutrazol ratio be 1:5000~
1:200。
2. plant growth regulator composition according to claim 1, which is characterized in that the preparation dosage form of the composition is
Soluble powder, water dispersible granules, wettable powder, aqua or soluble liquid.
3. plant growth regulator composition described in claim 1 is improving the application in plant growth and development.
4. applying according to claim 3, which is characterized in that the plant growth regulating activity group of the composition is divided into dihydro
Porphines iron and uniconazole P, the composition is configured to solution use, in the solution, the concentration of chlorin iron is 0.01~
0.5mg/L, the concentration of uniconazole P are 20~80mg/L.
5. application of the composition as plant growth regulator according to claim 3, which is characterized in that the composition
Plant growth regulating activity group is divided into chlorin iron and paclobutrazol, and the composition is configured to solution use, in the solution
In, the concentration of chlorin iron is 0.01~0.5mg/L, and the concentration of paclobutrazol is 50~100mg/L.
6. applying according to claim 3, the composition is used to adjust the growth of rape, rice.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110463693A (en) * | 2019-09-11 | 2019-11-19 | 广西拜科生物科技有限公司 | A kind of synergist and its application for aqueous pesticide |
CN111194748A (en) * | 2020-01-14 | 2020-05-26 | 南京百特生物工程有限公司 | Composition for preparing plant growth regulator, plant growth regulator and preparation method and application thereof |
CN111248217A (en) * | 2020-03-29 | 2020-06-09 | 邢宇俊 | Plant growth regulator composition containing chlorin iron and thidiazuron |
WO2020258190A1 (en) * | 2019-06-27 | 2020-12-30 | 南京瑞江生物工程有限公司 | Use of chlorophyll dihydroporphin as plant growth regulator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1238910A (en) * | 1999-07-07 | 1999-12-22 | 中国水稻研究所 | Binary plant growing regulator and preparing process thereof |
CN1416705A (en) * | 2002-12-11 | 2003-05-14 | 湖北移栽灵农业科技股份有限公司 | Rice lodging resisting prepn |
CN1475117A (en) * | 2003-06-28 | 2004-02-18 | 浙江大学 | Seed coating agent for rapeseed |
CN102285992A (en) * | 2011-06-28 | 2011-12-21 | 南京师范大学 | Dihydroporphin (III) chelates having plant growth regulating activity and use thereof as plant growth regulator |
-
2018
- 2018-12-12 CN CN201811521177.0A patent/CN109329291A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1238910A (en) * | 1999-07-07 | 1999-12-22 | 中国水稻研究所 | Binary plant growing regulator and preparing process thereof |
CN1416705A (en) * | 2002-12-11 | 2003-05-14 | 湖北移栽灵农业科技股份有限公司 | Rice lodging resisting prepn |
CN1475117A (en) * | 2003-06-28 | 2004-02-18 | 浙江大学 | Seed coating agent for rapeseed |
CN102285992A (en) * | 2011-06-28 | 2011-12-21 | 南京师范大学 | Dihydroporphin (III) chelates having plant growth regulating activity and use thereof as plant growth regulator |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020258190A1 (en) * | 2019-06-27 | 2020-12-30 | 南京瑞江生物工程有限公司 | Use of chlorophyll dihydroporphin as plant growth regulator |
CN114126409A (en) * | 2019-06-27 | 2022-03-01 | 南京瑞江生物工程有限公司 | Application of chlorophyll chlorin as plant growth regulator |
CN110463693A (en) * | 2019-09-11 | 2019-11-19 | 广西拜科生物科技有限公司 | A kind of synergist and its application for aqueous pesticide |
CN111194748A (en) * | 2020-01-14 | 2020-05-26 | 南京百特生物工程有限公司 | Composition for preparing plant growth regulator, plant growth regulator and preparation method and application thereof |
CN111248217A (en) * | 2020-03-29 | 2020-06-09 | 邢宇俊 | Plant growth regulator composition containing chlorin iron and thidiazuron |
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