RO137870A2 - Complex biostimulant, preparation process and application method - Google Patents
Complex biostimulant, preparation process and application method Download PDFInfo
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- RO137870A2 RO137870A2 ROA202200401A RO202200401A RO137870A2 RO 137870 A2 RO137870 A2 RO 137870A2 RO A202200401 A ROA202200401 A RO A202200401A RO 202200401 A RO202200401 A RO 202200401A RO 137870 A2 RO137870 A2 RO 137870A2
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- biostimulant
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- sulfate
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 239000011777 magnesium Substances 0.000 claims abstract description 7
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 7
- 239000002689 soil Substances 0.000 claims abstract description 7
- 239000011701 zinc Substances 0.000 claims abstract description 7
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052796 boron Inorganic materials 0.000 claims abstract description 6
- 239000004202 carbamide Substances 0.000 claims abstract description 6
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 6
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 5
- 239000011733 molybdenum Substances 0.000 claims abstract description 5
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims abstract description 5
- 235000019796 monopotassium phosphate Nutrition 0.000 claims abstract description 5
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims abstract description 5
- 239000004323 potassium nitrate Substances 0.000 claims abstract description 5
- 235000010333 potassium nitrate Nutrition 0.000 claims abstract description 5
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001950 potassium oxide Inorganic materials 0.000 claims abstract description 5
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims abstract description 5
- 150000003839 salts Chemical class 0.000 claims abstract description 4
- 239000003905 agrochemical Substances 0.000 claims abstract description 3
- 239000007864 aqueous solution Substances 0.000 claims abstract description 3
- 238000000227 grinding Methods 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 16
- 239000011573 trace mineral Substances 0.000 claims description 9
- 235000013619 trace mineral Nutrition 0.000 claims description 9
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 4
- ISPYRSDWRDQNSW-UHFFFAOYSA-L manganese(II) sulfate monohydrate Chemical compound O.[Mn+2].[O-]S([O-])(=O)=O ISPYRSDWRDQNSW-UHFFFAOYSA-L 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 4
- 239000010452 phosphate Substances 0.000 claims description 4
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 4
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 4
- 235000011151 potassium sulphates Nutrition 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- -1 ammonium molybdate pentahydrate Chemical class 0.000 claims description 3
- PBKADZMAZVCJMR-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;dihydrate Chemical compound O.O.OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O PBKADZMAZVCJMR-UHFFFAOYSA-N 0.000 claims description 2
- 241001474374 Blennius Species 0.000 claims description 2
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-UHFFFAOYSA-N 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- 239000011609 ammonium molybdate Substances 0.000 claims description 2
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 2
- 229940010552 ammonium molybdate Drugs 0.000 claims description 2
- 229960002303 citric acid monohydrate Drugs 0.000 claims description 2
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 claims description 2
- CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 claims description 2
- 239000008240 homogeneous mixture Substances 0.000 claims description 2
- 238000000265 homogenisation Methods 0.000 claims description 2
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- RZLVQBNCHSJZPX-UHFFFAOYSA-L zinc sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Zn+2].[O-]S([O-])(=O)=O RZLVQBNCHSJZPX-UHFFFAOYSA-L 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims 1
- 235000010469 Glycine max Nutrition 0.000 claims 1
- 244000068988 Glycine max Species 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 claims 1
- 238000010348 incorporation Methods 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 238000007873 sieving Methods 0.000 claims 1
- 230000001764 biostimulatory effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003973 irrigation Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 abstract 1
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 239000006012 monoammonium phosphate Substances 0.000 abstract 1
- 235000019837 monoammonium phosphate Nutrition 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 239000000047 product Substances 0.000 description 7
- 239000003337 fertilizer Substances 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011591 potassium Substances 0.000 description 5
- 229910052700 potassium Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 235000010413 sodium alginate Nutrition 0.000 description 4
- 239000000661 sodium alginate Substances 0.000 description 4
- 229940005550 sodium alginate Drugs 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000002738 chelating agent Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 229910017234 MnSO4 H2O Inorganic materials 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000007073 chemical hydrolysis Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000003531 protein hydrolysate Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000008511 vegetative development Effects 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 2
- 239000011686 zinc sulphate Substances 0.000 description 2
- 235000009529 zinc sulphate Nutrition 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000005905 Hydrolysed protein Substances 0.000 description 1
- 208000002720 Malnutrition Diseases 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 108010009736 Protein Hydrolysates Proteins 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000005609 naphthenate group Chemical group 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000018343 nutrient deficiency Nutrition 0.000 description 1
- 235000006180 nutrition needs Nutrition 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000000885 phytotoxic effect Effects 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 230000001863 plant nutrition Effects 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000019828 potassium polyphosphate Nutrition 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009369 viticulture Methods 0.000 description 1
Abstract
Description
OFICIUL DE STAT PENTRU INVEif ’eT MĂRCI Cerere de brevet de InvențieSTATE OFFICE FOR INVEif ' e T TRADEMARKS Patent Application
Biostimulant complex, procedeu de obținere și metodă de aplicareComplex biostimulant, method of obtaining and method of application
Prezentarea invențieiPresentation of the invention
Invenția se referă la un biostimulant complex solid cu aplicare foliară și/sau radiculară, la procedeul de obținere și la o metodă de aplicare a acestuia.The invention relates to a solid complex biostimulant with foliar and/or root application, to the method of obtaining it and to a method of its application.
Se cunosc fertilizanți lichizi conținând între 80...250 g/l azot, fosfor, potasiu, microelemente ca fier, cupru, zinc, mangan, magneziu, bor împreună cu un agent de chelatizare care, din cauza unui conținut redus al microelementelor realizează o fertilizare suplimentară foliară scăzută fără a ține seamă de necesarul de nutriție cu macro și microelemnte al plantelor în diferite faze de vegetație (RO 108341 B1, RO 91368).We know liquid fertilizers containing between 80...250 g/l nitrogen, phosphorus, potassium, trace elements such as iron, copper, zinc, manganese, magnesium, boron together with a chelating agent which, due to a low content of trace elements, achieves a low additional foliar fertilization without taking into account the macro- and microelement nutritional needs of plants in different phases of vegetation (RO 108341 B1, RO 91368).
Se cunosc fertilizanți extraradiculari cu azot, fosfor, potasiu și microelemente care pot să conțină și substanțe organice de sinteză, extracte din plante, peptide sau hidrolizate proteice de origine animal sau gluco-proteice de origine vegetala, naftenati, introduse cu scopul de a stimula metabolizarea substanțelor nutritive și a înlesni absorbția și pătrunderea în frunze a speciilor ionice sau moleculelor (RO 103652, RO 95689, RO 116080, RO 116081, RO 116189).There are known extraradicular fertilizers with nitrogen, phosphorus, potassium and trace elements that may also contain synthetic organic substances, plant extracts, peptides or protein hydrolysates of animal origin or gluco-proteins of plant origin, naphthenates, introduced with the aim of stimulating metabolism nutrients and facilitate the absorption and penetration of ionic species or molecules into the leaves (RO 103652, RO 95689, RO 116080, RO 116081, RO 116189).
Se cunosc procedee de obținere a îngrășământului complex lichide cu aplicare foliară sau pe sol, care constau în neutralizarea acidului fosforic cu hidroxidul de potasiu sau carbonatul de potasiu, adaos de uree și microelemente sub formă de azotați sau sulfați care presupun etape complexe și un control riguos al ordinei adăugare a reactanților și temperaturii de operare, cu manipularea unor substanțe puternic caustice sau acide și a unei cantități importante de apă (RO 93426, RO 108953B1).There are known procedures for obtaining liquid complex fertilizer with foliar or soil application, which consist in the neutralization of phosphoric acid with potassium hydroxide or potassium carbonate, the addition of urea and trace elements in the form of nitrates or sulfates, which require complex steps and rigorous control of the order of adding the reactants and the operating temperature, with the handling of strongly caustic or acidic substances and a significant amount of water (RO 93426, RO 108953B1).
Date experimentale prin aplicarea fertilizantilor foliari ce conțin substanțe organice cu propietati chelatante și biostimulatoare sunt menționate în patentul US 4,491,464 în care sunt prezentate soluții de fertilizanți pe bază de fosfați și polifosfati de potasiu și un hidrolizat proteic. Se cunoaște faptul ca polifosfații fiind relativ instabili au tendința de a se transforma în ortofosfați în prezența apei, respectiv în etapa de obținere a soluției diluate de aplicare. Este bine cunoscut faptul că utilizarea microelementelor ca fier, cupru, zinc, calciu, magneziu și mangan chelatate cu proteine hidrolizate sunt mai ușor absorbite de către plante.Experimental data through the application of foliar fertilizers containing organic substances with chelating and biostimulating properties are mentioned in US patent 4,491,464 in which solutions of fertilizers based on phosphates and potassium polyphosphates and a protein hydrolyzate are presented. It is known that polyphosphates, being relatively unstable, tend to transform into orthophosphates in the presence of water, respectively in the stage of obtaining the diluted application solution. It is well known that the use of trace elements such as iron, copper, zinc, calcium, magnesium and manganese chelated with hydrolysed proteins are more easily absorbed by plants.
Problema tehnică pe care o rezolvă invenția, constă în obținerea unei compoziții biostimulante complexe cu o matrice de tip NPK cu mezo și microelemente și substanțe organice de origine vegetală cu efect biostimulant și de chelatare, cu o compoziție solidă, omogenă, complet solubilă care favorizează absorbția și metabolizarea în parenchimul frunzei a ionilor și moleculelor neuter, suplimentează nutriția plantelor, crește activitatea de fotosinteză, dezvoltarea șistemului radicular, combate și corectează deficiențele nutriționale prin aplicarea foliară sau radiculară în diferite faze de vegetație sau etape de germinare, produs ce stimulează dezvoltarea vegetativă și elimină etapele de stres datorate factorilor climatici sau etapelor tehnologice, favorizează și reduce efectul fitotoxic datorat aplicării tratamentelor fitosanitare.The technical problem that the invention solves is to obtain a complex biostimulant composition with an NPK-type matrix with meso and microelements and organic substances of plant origin with a biostimulant and chelating effect, with a solid, homogeneous, completely soluble composition that favors absorption and the metabolism in the leaf parenchyma of neutral ions and molecules, supplements plant nutrition, increases photosynthesis activity, the development of the root system, combats and corrects nutritional deficiencies through foliar or root application in different phases of vegetation or germination stages, a product that stimulates vegetative development and eliminates stress stages due to climatic factors or technological stages, favors and reduces the phytotoxic effect due to the application of phytosanitary treatments.
Produsul biostimulant, solid, cu aplicare foliară sau radiculară, conform invenției este constituit din macroelementele: 11,1...20% azot total din care 1,6...1,8% sub formă amoniacală, 2...2,7% sub formă nitrică, 5,8...13,8% amidică, respectiv 1,6...1,7% organic, 11,1...15% pentaoxid de fosfor, 10,5...11,5% oxid de potasiu, 27...44,7% substanțe organice, 8,5...15% carbon organic, 1,1...2,8% sulf și microelemente chelatate în concentrație totală de 1,7...1,9%, respectiv 0,10...0,06% fier, 0,05...0,07°^cuprulThe biostimulant product, solid, with foliar or root application, according to the invention, is made up of the macroelements: 11.1...20% total nitrogen of which 1.6...1.8% in ammonia form, 2...2, 7% in nitric form, 5.8...13.8% amide, respectively 1.6...1.7% organic, 11.1...15% phosphorus pentaoxide, 10.5...11 .5% potassium oxide, 27...44.7% organic substances, 8.5...15% organic carbon, 1.1...2.8% sulfur and chelated trace elements in a total concentration of 1.7 ...1.9%, respectively 0.10...0.06% iron, 0.05...0.07% copper
0,04...0,07% zinc, 0,01...0,02% magneziu, 0,09...0,16% mangan, 0,03...0,05 bor, 0,03...0,05% molibden.0.04...0.07% zinc, 0.01...0.02% magnesium, 0.09...0.16% manganese, 0.03...0.05 boron, 0.03 ...0.05% molybdenum.
Procedeul de obținere a biostimulantului constă în două etape de măcinare, amestecare și omogenizare, în prima etapă a 140...150 g fosfat monoamoniacal, 55...115 g fosfat monopotasic, 75...100 g azotat de potasiu, 50...150 g sulfat de potasiu, 150...300 g uree și 100...300 g alcinat de sodiu, timp de 1...1,5 ore până la o granulație 95...98% sub 0,6...0,8 mm, iar în etapa a doua a 28...36 g sarea tetrasodică a acidul etilendiaminotetraacetic dihidrat, 5,5...7 g acid citric monohidrat, 3...4 g acid tartric, 3...5 g sulfat feros heptahidrat, 2...3 g sulfat de cupru pentahidrat, 2...3 g sulfat de zinc heptahidrat, 3...5 g sulfat de mangan monohidrat, 1...2 g sulfat de magneziu hexahidrat, 3...5 g borax decahidrat, 0,5...1 g molibdat de amoniu pentahidrat, 75...100 g hidrolizat de soia și 25...50 g pulbere de alga până se obține un amestec omogen cu o granulație 95...98 % sub 0,6...0,8 mm, după care cele două amestecuri complexe obținute sunt amestecate și omogenizate, timp de 1 ...1,5 ore rezultând biostimulantul produs finit.The process of obtaining the biostimulant consists of two stages of grinding, mixing and homogenization, in the first stage of 140...150 g of monoammoniacal phosphate, 55...115 g of monopotassium phosphate, 75...100 g of potassium nitrate, 50. ..150 g of potassium sulfate, 150...300 g of urea and 100...300 g of sodium alkynate, for 1...1.5 hours until a granulation of 95...98% below 0.6 ...0.8 mm, and in the second stage of 28...36 g tetrasodium salt of ethylenediaminetetraacetic acid dihydrate, 5.5...7 g citric acid monohydrate, 3...4 g tartaric acid, 3. ..5 g ferrous sulfate heptahydrate, 2...3 g copper sulfate pentahydrate, 2...3 g zinc sulfate heptahydrate, 3...5 g manganese sulfate monohydrate, 1...2 g magnesium sulfate hexahydrate, 3...5 g borax decahydrate, 0.5...1 g ammonium molybdate pentahydrate, 75...100 g soy hydrolyzate and 25...50 g seaweed powder until a homogeneous mixture with a 95...98% granulation below 0.6...0.8 mm, after which the two complex mixtures obtained are mixed and homogenized, for 1...1.5 hours resulting in the finished product biostimulant.
Metoda de aplicare constă în aceea că se administrează în cantitate de 150...10000 l/ha prin pulverizare, fertirigare sau udare cu picătura pe plante și/sau sol sub formă de soluție apoasă de concentrație 0,01...10% în funcție de cultură, fazele de vegetație și caracteristicile agrochimice ale solului.The application method is that it is administered in a quantity of 150...10000 l/ha by spraying, fertigation or drip irrigation on plants and/or soil in the form of an aqueous solution with a concentration of 0.01...10% in depending on the crop, the vegetation phases and the agrochemical characteristics of the soil.
Prin aplicarea prezentei invenții se obțin următoarele avantaje:By applying the present invention, the following advantages are obtained:
- un cost de producție și de transport redus prin eliminarea unor etape dificile de neutralizare, filtrare, precum și a manipulării și a transportului unei cantități mari de apă;- a reduced production and transport cost by eliminating difficult stages of neutralization, filtration, as well as the handling and transport of a large amount of water;
- posibilitatea utilizării printr-o simpla dizolvare cu aplicare foliară și/sau radiculară a produsului biostimulant;- the possibility of using by a simple dissolution with foliar and/or root application of the biostimulant product;
- creșterea cantității de substanță activă, azot, fosfor, potasiu și microelemente ce se administrează;- increasing the amount of active substance, nitrogen, phosphorus, potassium and microelements administered;
- o foarte mare stabilitate fizico - chimică față de fertilizanții similari lichizi care pot separa faze în-timpul perioadei de păstrare;- a very high physical-chemical stability compared to similar liquid fertilizers that can separate phases during the storage period;
- un control ușor al etapelor de preparare și o dozare exacta, reproductibilă a componentelor;- an easy control of the preparation stages and an exact, reproducible dosage of the components;
- depozitarea ușoară în condițiile unor variații mari de temperatură a mediului;- easy storage in conditions of large environmental temperature variations;
- utilizarea de materii prime netoxice, ușor de manipulat și fără conținut de clor;- the use of non-toxic, easy-to-handle and chlorine-free raw materials;
- intervenției rapide prin aplicarea foliară când fertilizarea radiculară, pe sol este redusă sau dificil de utilizat;- rapid intervention through foliar application when root fertilization on the soil is reduced or difficult to use;
- compatibilitate cu majoritatea fungicidelor, erbicidelor și insecticidelor utilizate în cultura mare, viticultură, pomicultură, horticultura și legumicultură, aplicarea acestora realizându-se concomitent cu tratamentul fitosanitar;- compatibility with most fungicides, herbicides and insecticides used in large crops, viticulture, orchards, horticulture and vegetables, their application being carried out simultaneously with phytosanitary treatment;
- stimulează dezvoltarea vegetativă prin compoziția echilibrată în macroelemente și microelemente, precum și prin asimilare rapidă de către plante atât prin cale radiculară cât și extraradiculară,- stimulates vegetative development through the balanced composition in macroelements and microelements, as well as through rapid assimilation by plants both through the root and extra-radicular pathways,
- asimilare rapidă de către plante prin prezența substanțelor organice cu efect biostimulant și formarea chelaților metalici ai microelementele direct în etapa de dizolvare a produsului în faza de aplicarea acestuia;- rapid assimilation by plants through the presence of organic substances with a biostimulating effect and the formation of metal chelates of the microelements directly in the dissolution stage of the product during its application phase;
- realizarea unor sporuri de producție de 10...35%.- achieving production increases of 10...35%.
Se dau în continuare 2 exemple de realizare a biostimulantului conform invenției:Here are 2 examples of the biostimulant according to the invention:
Exemplul 1 într-o moară cu bile de porțelan se introduc 150 g fosfat monoamoniacal, 115 g fosfat monopotasic, 100 g azotat de potasiu, 50 g sulfat de potasiu, 300 g uree și 100 g alginate de sodiu după care componenții solizi se macină, omogenizează și amestecă timp de 1,5 ore, până la obținerea unui amestec cu granulația 95...98% sub 0,8 mm.Example 1 150 g of monoammoniacal phosphate, 115 g of monopotassium phosphate, 100 g of potassium nitrate, 50 g of potassium sulfate, 300 g of urea and 100 g of sodium alginate are introduced into a porcelain ball mill, after which the solid components are ground, homogenize and mix for 1.5 hours, until obtaining a mixture with 95...98% granulation below 0.8 mm.
Separat se amestecă timp de 1 ore, prin mojarare, 5 g FeSC>4 7H2O, 2 g CUSO4 5H2O, 2 g ZnSO4 7H2O, 5 g MnSO4 H2O, 2 g MgSO4 7H2O, 3 g Na2B40y IOH2O, 0,5 g (NH4)6MoyO24 4H2O, 36 g CioHi208N2Na4, 7 g CgHgOy H2O, 4 g CgHgOg , 75 g hidrolizat de soia obținut prin hidroliza chimică și 50 pulbere de alga.Separately mix for 1 hour, by mortaring, 5 g FeSC>4 7H2O, 2 g CUSO4 5H2O, 2 g ZnSO4 7H2O, 5 g MnSO4 H2O, 2 g MgSO4 7H2O, 3 g Na2B40y IOH2O, 0.5 g (NH4) 6MoyO24 4H2O, 36 g CioHi208N2Na 4 , 7 g CgHgOy H2O, 4 g CgHgOg , 75 g soy hydrolyzate obtained by chemical hydrolysis and 50 alga powder.
în moara cu bile se introduce amestecul conținând macroelementele azot, fosfor, potasiu, alginatul de sodiu și amestecul de microelemente, agenți de chelatizare și substanțe organice cu effect biostimulant și se amestecă, omogenizează timp de 1,5 ore.the mixture containing the macroelements nitrogen, phosphorus, potassium, sodium alginate and the mixture of microelements, chelating agents and organic substances with a biostimulating effect is introduced into the ball mill and mixed, homogenized for 1.5 hours.
Produsul biostimulant, solid, cu aplicare foliară sau radiculară, conform invenției este constituit din macroelementele: 20% azot total din care 1,8% sub formă amoniacală, 2,7% sub formă nitrică,13,8% amidică, respectiv 1,7% organic, 15% pentaoxid de fosfor, 10,5% oxid de potasiu, 27% substanțe organice, 8,5% carbon organic, 1,1% sulf și microelemente chelatate în concentrație totală de 1,9%, respectiv 0,10% fier, 0,05% cupru, 0,04% zinc, 0,02% magneziu, 0,16% mangan, 0,03% bor, 0,03% molibden, iar în diluție cu apă pentru o soluție de concentrație 0,5...1% are un pH = 6...7,5.The biostimulant product, solid, with foliar or root application, according to the invention, is made up of the macroelements: 20% total nitrogen of which 1.8% in ammonia form, 2.7% in nitric form, 13.8% in amide form, respectively 1.7 % organic, 15% phosphorus pentaoxide, 10.5% potassium oxide, 27% organic substances, 8.5% organic carbon, 1.1% sulfur and chelated trace elements in a total concentration of 1.9%, respectively 0.10 % iron, 0.05% copper, 0.04% zinc, 0.02% magnesium, 0.16% manganese, 0.03% boron, 0.03% molybdenum, and in dilution with water for a solution of concentration 0 .5...1% has a pH = 6...7.5.
Biostimulantul asigura sporuri de producție de 10...25% si favorizează acumularea nutrienților în plante si fructe.The biostimulant ensures production increases of 10...25% and favors the accumulation of nutrients in plants and fruits.
Exemplul 2 într-o moară cu bile de porțelan se introduc 140 g fosfat monoamoniacal, 55 g fosfat monopotasic, 75 g azotat de potasiu, 150 g sulfat de potasiu, 130 g uree și 300 g alginate de sodiu după care componenții solizi se macină, omogenizează și amestecă timp de 1 ore, până la obținerea unui amestec cu granulația 95...98% sub 0,8 mm.Example 2 140 g of monoammoniacal phosphate, 55 g of monopotassium phosphate, 75 g of potassium nitrate, 150 g of potassium sulfate, 130 g of urea and 300 g of sodium alginate are introduced into a porcelain ball mill, after which the solid components are ground, homogenize and mix for 1 hour, until obtaining a mixture with a granulation of 95...98% below 0.8 mm.
Separat se amestecă tirnp de 1 ore, prin mojarare, 3 g FeSC>4 7H2O, 3 g CUSO4 5H2O, 3 g ZnSO4 7H2O, 3 g MnSO4 H2O, 1 g MgSO4 7H2O, 5 g Na2B40y IOH2O, 1 g (NH4)eMoyO24 4H2O, 28 g CioHi20eN2Na4, 5,5 g CgHgOy H2O, 3 g CgHgOg, 100 g hidrolizat de soia obținut prin hidroliza chimică și 25 pulbere de alga.Separately mix for 1 hour, by mortaring, 3 g FeSC>4 7H2O, 3 g CUSO4 5H2O, 3 g ZnSO4 7H2O, 3 g MnSO4 H2O, 1 g MgSO4 7H2O, 5 g Na2B40y IOH2O, 1 g (NH4)eMoyO24 4H2O , 28 g CioHi20eN2Na 4 , 5.5 g CgHgOy H2O, 3 g CgHgOg, 100 g soy hydrolyzate obtained by chemical hydrolysis and 25 alga powder.
în moara cu bile se introduce amestecul conținând macroelementele azot, fosfor, potasiu, alginatul de sodiu și amestecul de microelemente, agenți de chelatizare și substanțe organice cu effect biostimulant și se amestecă, omogenizează timp de 1 ore.the mixture containing the macroelements nitrogen, phosphorus, potassium, sodium alginate and the mixture of microelements, chelating agents and organic substances with a biostimulating effect is introduced into the ball mill and mixed, homogenized for 1 hour.
Produsul biostimulant, solid, cu aplicare foliară sau radiculară, conform invenției este constituit din macroelementele: 11,1% azot total din care 1,6% sub formă amoniacală, 2% sub formă nitrică, 5,8% amidică, respectiv 1,6% organic, 11,1% pentaoxid de fosfor, 11,5% oxid de potasiu, 44,7% substanțe organice, 15% carbon organic, 2,8% sulf și microelemente chelatate în concentrație totală de 1,9%, respectiv 0,06% fier, 0,07% cupru, 0,07% zinc, 0,01% magneziu, 0,09% mangan, 0,05% bor, 0,05% molibden, iar în diluție cu apă pentru o soluție de concentrație 0,5...1% are un pH = 6...7,5.The biostimulant product, solid, with foliar or root application, according to the invention is made up of the macroelements: 11.1% total nitrogen of which 1.6% in ammonia form, 2% in nitric form, 5.8% amide, respectively 1.6 % organic, 11.1% phosphorus pentaoxide, 11.5% potassium oxide, 44.7% organic substances, 15% organic carbon, 2.8% sulfur and chelated trace elements in a total concentration of 1.9%, respectively 0 .06% iron, 0.07% copper, 0.07% zinc, 0.01% magnesium, 0.09% manganese, 0.05% boron, 0.05% molybdenum, and in dilution with water for a solution of concentration 0.5...1% has a pH = 6...7.5.
Biostimulantul asigură prin aplicare sporuri de producție de 15...30% si favorizează acumularea nutrienților în plante și fructe.The biostimulant ensures production increases of 15...30% by application and favors the accumulation of nutrients in plants and fruits.
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