BR122024004592A2 - COMPOSITION COMPRISING SALICYLATE-DERIVED SALTS, AND THEIR USE - Google Patents
COMPOSITION COMPRISING SALICYLATE-DERIVED SALTS, AND THEIR USE Download PDFInfo
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- BR122024004592A2 BR122024004592A2 BR122024004592-3A BR122024004592A BR122024004592A2 BR 122024004592 A2 BR122024004592 A2 BR 122024004592A2 BR 122024004592 A BR122024004592 A BR 122024004592A BR 122024004592 A2 BR122024004592 A2 BR 122024004592A2
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- 229910052742 iron Inorganic materials 0.000 claims 1
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- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims 1
- 239000013543 active substance Substances 0.000 description 20
- 238000009472 formulation Methods 0.000 description 19
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 12
- 239000000575 pesticide Substances 0.000 description 7
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 6
- 150000003873 salicylate salts Chemical class 0.000 description 6
- 229960004889 salicylic acid Drugs 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
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- 239000012868 active agrochemical ingredient Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
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- 108010070675 Glutathione transferase Proteins 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
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- 239000002689 soil Substances 0.000 description 3
- 239000002676 xenobiotic agent Substances 0.000 description 3
- 240000005979 Hordeum vulgare Species 0.000 description 2
- 235000007340 Hordeum vulgare Nutrition 0.000 description 2
- 231100000674 Phytotoxicity Toxicity 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
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- 230000002401 inhibitory effect Effects 0.000 description 2
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- 238000010672 photosynthesis Methods 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- RVBUGGBMJDPOST-UHFFFAOYSA-N 2-thiobarbituric acid Chemical compound O=C1CC(=O)NC(=S)N1 RVBUGGBMJDPOST-UHFFFAOYSA-N 0.000 description 1
- 101001026145 Arabidopsis thaliana Glutathione S-transferase U19 Proteins 0.000 description 1
- 108060006004 Ascorbate peroxidase Proteins 0.000 description 1
- 102000016938 Catalase Human genes 0.000 description 1
- 108010053835 Catalase Proteins 0.000 description 1
- 208000005156 Dehydration Diseases 0.000 description 1
- 239000005535 Flurochloridone Substances 0.000 description 1
- 239000005562 Glyphosate Substances 0.000 description 1
- 235000010676 Ocimum basilicum Nutrition 0.000 description 1
- 240000007926 Ocimum gratissimum Species 0.000 description 1
- 235000011203 Origanum Nutrition 0.000 description 1
- 240000000783 Origanum majorana Species 0.000 description 1
- 241000592344 Spermatophyta Species 0.000 description 1
- 102000019197 Superoxide Dismutase Human genes 0.000 description 1
- 108010012715 Superoxide dismutase Proteins 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000036579 abiotic stress Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000009418 agronomic effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
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- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000021466 carotenoid Nutrition 0.000 description 1
- 150000001747 carotenoids Chemical class 0.000 description 1
- IRUJZVNXZWPBMU-UHFFFAOYSA-N cartap Chemical compound NC(=O)SCC(N(C)C)CSC(N)=O IRUJZVNXZWPBMU-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
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- 230000001010 compromised effect Effects 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- PQKBPHSEKWERTG-LLVKDONJSA-N ethyl (2r)-2-[4-[(6-chloro-1,3-benzoxazol-2-yl)oxy]phenoxy]propanoate Chemical group C1=CC(O[C@H](C)C(=O)OCC)=CC=C1OC1=NC2=CC=C(Cl)C=C2O1 PQKBPHSEKWERTG-LLVKDONJSA-N 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- FOUWCSDKDDHKQP-UHFFFAOYSA-N flumioxazin Chemical compound FC1=CC=2OCC(=O)N(CC#C)C=2C=C1N(C1=O)C(=O)C2=C1CCCC2 FOUWCSDKDDHKQP-UHFFFAOYSA-N 0.000 description 1
- OQZCSNDVOWYALR-UHFFFAOYSA-N flurochloridone Chemical compound FC(F)(F)C1=CC=CC(N2C(C(Cl)C(CCl)C2)=O)=C1 OQZCSNDVOWYALR-UHFFFAOYSA-N 0.000 description 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
- 229940097068 glyphosate Drugs 0.000 description 1
- 239000003630 growth substance Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000003859 lipid peroxidation Effects 0.000 description 1
- 235000021073 macronutrients Nutrition 0.000 description 1
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- 239000011785 micronutrient Substances 0.000 description 1
- 235000013369 micronutrients Nutrition 0.000 description 1
- 229940042880 natural phospholipid Drugs 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
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- 239000003960 organic solvent Substances 0.000 description 1
- 238000012261 overproduction Methods 0.000 description 1
- 230000036542 oxidative stress Effects 0.000 description 1
- FIKAKWIAUPDISJ-UHFFFAOYSA-L paraquat dichloride Chemical compound [Cl-].[Cl-].C1=C[N+](C)=CC=C1C1=CC=[N+](C)C=C1 FIKAKWIAUPDISJ-UHFFFAOYSA-L 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 239000001007 phthalocyanine dye Substances 0.000 description 1
- 235000017807 phytochemicals Nutrition 0.000 description 1
- 230000000885 phytotoxic effect Effects 0.000 description 1
- 239000003375 plant hormone Substances 0.000 description 1
- 229930000223 plant secondary metabolite Natural products 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/32—Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
Abstract
A presente invenção compreende o uso de sais derivados da Fórmula (I) abaixo: Fórmula I, em que a Fórmula I pode ser aplicada sozinha ou em combinação com outras moléculas ativas de interesse agroquímico (como herbicidas, fungicidas, inseticidas, nematicidas, acaricidas ou safeners). A aplicação pode se dar através de borrifação, rega, pulverização (sendo aplicação direta ou diluído em água) ou na forma de tratamento de sementes. A fórmula de aplicação pode se apresentar na forma de soluções, emulsões, suspensões, pós, espumas, pastas, granulados, aerossóis e encapsulados.The present invention comprises the use of salts derived from Formula (I) below: Formula I, where Formula I can be applied alone or in combination with other active molecules of agrochemical interest (such as herbicides, fungicides, insecticides, nematicides, acaricides or safeners). Application can be done through spraying, watering, spraying (either direct application or diluted in water) or in the form of seed treatment. The application formula can be in the form of solutions, emulsions, suspensions, powders, foams, pastes, granules, aerosols and encapsulates.
Description
[001] A presente invenção refere-se ao desenvolvimento de novos sais de salicilatos com potencial uso agrícola, sendo que a importância de tais substâncias reside em seu papel fundamental como ativadores metabólicos e genômicos de plantas e como protetores frente a estímulos externos.[001] The present invention refers to the development of new salicylate salts with potential agricultural use, and the importance of such substances lies in their fundamental role as metabolic and genomic activators of plants and as protectors against external stimuli.
[002] Salicilatos têm sido extensivamente descritos na literatura como substâncias que contribuem para melhorar as condições de resistência de plantas frente às adversidades externas, tais como xenobióticos ou mesmo estresse ambiental.[002] Salicylates have been extensively described in the literature as substances that contribute to improving plant resistance conditions against external adversities, such as xenobiotics or even environmental stress.
[003] A seguir são apresentados alguns exemplos que de forma alguma tem como objetivo esgotar todo o universo disponível de artigos produzidos sobre este assunto e servem meramente como exemplo de possibilidade de aplicação destas substâncias, e de embasamento para a argumentação subsequente.[003] Below are some examples that are in no way intended to exhaust the entire available universe of articles produced on this subject and merely serve as an example of the possibility of applying these substances, and as a basis for subsequent arguments.
[004] Habibi, G., (2012) identificou que a aplicação de ácido salicílico em cevada cultivada sob estresse hídrico foi capaz de reverter alguns marcadores bioquímicos típicos de tal condição, como a diminuição da fotossíntese e a formação de substâncias reativas ao ácido tiobarbitúrico (TBARS).[004] Habibi, G., (2012) identified that the application of salicylic acid to barley grown under water stress was able to reverse some biochemical markers typical of such condition, such as the decrease in photosynthesis and the formation of substances reactive to thiobarbituric acid (TBARS).
[005] Foi também demonstrado que derivados salicilatos tem a capacidade de induzir a expressão da enzima glutationa S-transferase (GST) em diversas plantas. Tal enzima tem um papel fundamental no metabolismo de xenobióticos com o objetivo de favorecer a sua excreção (Xu, F. et al., 2002).[005] It has also been demonstrated that salicylate derivatives have the ability to induce the expression of the enzyme glutathione S-transferase (GST) in several plants. This enzyme plays a fundamental role in the metabolism of xenobiotics with the aim of promoting their excretion (Xu, F. et al., 2002).
[006] O aumento da expressão de GST pode estar diretamente relacionado ao fato do ácido salicílico atuar em nível genômico, pois foi demonstrado um aumento na expressão do gene AtGSTU19, responsável pela transcrição desta enzima (El Sherif, N. & Goldsbrough, P., 2007).[006] The increase in GST expression may be directly related to the fact that salicylic acid acts at a genomic level, as an increase in the expression of the AtGSTU19 gene, responsible for the transcription of this enzyme, has been demonstrated (El Sherif, N. & Goldsbrough, P. , 2007).
[007] A aplicação de ácido salicílico em cultivos de manjericão e manjerona foi capaz de aumentar a altura, número de folhas por planta, área da superfície das folhas, peso seco e úmido, carboidratos totais, aminoácidos e proteínas totais, além do conteúdo de diversos marcadores fitoquímicos, o que segundo os autores é um indicativo da formação de plantas mais saudáveis e com maior produção (Gharib, F.A.E., 2006).[007] The application of salicylic acid in basil and marjoram crops was able to increase the height, number of leaves per plant, leaf surface area, dry and wet weight, total carbohydrates, amino acids and total proteins, in addition to the content of several phytochemical markers, which according to the authors is indicative of the formation of healthier plants with greater production (Gharib, F.A.E., 2006).
[008] Derivados salicílicos têm sido identificados como hormônios de plantas e, portanto, desempenham papéis cruciais nos diversos processos onde estão envolvidos, incluindo germinação de sementes, enraizamento, fechamento de estômatos, indução floral, termogênese, além da resposta a estresse biótico e abiótico (Klessig, D.F. et al., 2016).[008] Salicylic derivatives have been identified as plant hormones and, therefore, play crucial roles in the various processes in which they are involved, including seed germination, rooting, stomatal closure, floral induction, thermogenesis, in addition to the response to biotic and abiotic stress (Klessig, D.F. et al., 2016).
[009] Outra atividade bastante relevante dos salicilatos diz respeito à sua atuação na metabolização de xenobióticos. Esta classe de moléculas conseguiu reduzir a fitotoxicidade causada pelo herbicida flumioxazin na cultura do trigo (Dias, R.C. et al., 2017).[009] Another very relevant activity of salicylates concerns their role in metabolizing xenobiotics. This class of molecules managed to reduce the phytotoxicity caused by the herbicide flumioxazin in wheat (Dias, R.C. et al., 2017).
[0010] Esta substância foi também capaz de reverter a queda na concentração de carotenoides induzida por quizalofop p-etil (Bayram, D. 2015) e a formação de TBARS induzida por flurocloridona (Kaya, A. & Yigit, E., 2014), ambos em girassol, e conseguiu bloquear o efeito inibitório de fotossíntese, super-produção de H2O2 e peroxidação lipídica induzida por paraquat em cevada (Ananieva, E.A. et al., 2002).[0010] This substance was also able to reverse the drop in carotenoid concentration induced by p-ethyl quizalofop (Bayram, D. 2015) and the formation of TBARS induced by flurochloridone (Kaya, A. & Yigit, E., 2014) , both in sunflower, and managed to block the inhibitory effect of photosynthesis, H2O2 overproduction and lipid peroxidation induced by paraquat in barley (Ananieva, E.A. et al., 2002).
[0011] O ácido salicílico conseguiu diminuir os efeitos nocivos causados pelo glifosato na cultura do milho, revertendo a valores próximos ao do controle a atividade de diversas enzimas relacionadas ao estresse oxidativo (ascorbato peroxidase, catalase e superóxido dismutase) (Deef, H.E. 2013). A reversão destes marcadores também foi notada na cultura da aveia submetida a aplicações de fenoxaprop p- etil (Yigit, E. et al., 2016).[0011] Salicylic acid managed to reduce the harmful effects caused by glyphosate in corn crops, reverting the activity of several enzymes related to oxidative stress (ascorbate peroxidase, catalase and superoxide dismutase) to values close to control (Deef, H.E. 2013) . The reversion of these markers was also noted in oat crops subjected to applications of fenoxaprop p-ethyl (Yigit, E. et al., 2016).
[0012] Nota-se que além de inibir/reverter os efeitos nocivos de determinados herbicidas, o ácido salicílico pode acelerar a degradação dos mesmos, o que também contribui para uma menor ocorrência de fitotoxicidade (Lu, Y.C. et al., 2015).[0012] It is noted that in addition to inhibiting/reversing the harmful effects of certain herbicides, salicylic acid can accelerate their degradation, which also contributes to a lower occurrence of phytotoxicity (Lu, Y.C. et al., 2015).
[0013] O documento PI0413365-0 descreve o uso de salicilatos já consagrados como protetores de plantas de cultivo frente à aplicação de pesticidas potencialmente nocivos a culturas de interesse. Vale lembrar que estas moléculas já conhecidas apresentam o limitante da baixa solubilidade/absorção e, além disso, diversas delas são de uso farmacêutico, o que poderia limitar sua aplicação no mercado agrícola.[0013] Document PI0413365-0 describes the use of salicylates already established as protectors of crop plants against the application of potentially harmful pesticides to crops of interest. It is worth remembering that these already known molecules have the limitation of low solubility/absorption and, in addition, several of them are for pharmaceutical use, which could limit their application in the agricultural market.
[0014] Como dito no parágrafo anterior, apesar de todos os benefícios já citados, o ácido salicílico apresenta absorção comprometida devido à sua baixa solubilidade em água, o que pode limitar o seu uso em culturas de interesse comercial. Dessa forma, é interessante o desenvolvimento de novas moléculas que sejam capazes de entregar os benefícios acima de forma comercialmente e industrialmente viável.[0014] As stated in the previous paragraph, despite all the benefits already mentioned, salicylic acid presents compromised absorption due to its low solubility in water, which may limit its use in crops of commercial interest. Therefore, it is interesting to develop new molecules that are capable of delivering the above benefits in a commercially and industrially viable way.
[0015] A presente invenção apresenta vantagens perante o estado da técnica pelo fato de descrever uma molécula inédita, a qual se destina à proteção de culturas de interesse agronômico, tais como: algodão, amendoim, arroz, batata, café, cana de açúcar, cebola, citros, eucalipto, feijão, flores, girassol, maçã, mamão, mandioca, manga, melancia, melão, milho, morango, pastagem, soja, sorgo, tomate, trigo, uva, demais hortifrútis, dentre outros.[0015] The present invention presents advantages over the state of the art due to the fact that it describes an unprecedented molecule, which is intended for the protection of crops of agronomic interest, such as: cotton, peanuts, rice, potatoes, coffee, sugar cane, onion, citrus, eucalyptus, beans, flowers, sunflower, apple, papaya, cassava, mango, watermelon, melon, corn, strawberry, pasture, soybeans, sorghum, tomato, wheat, grapes, other fruit and vegetables, among others.
[0016] Dentre outras vantagens da presente invenção podemos citar: - proporcionar a proteção para culturas de valores econômicos com uso de herbicidas para controle de plantas daninhas indesejadas; - reduzir custos de processo no campo com aumento da produtividade, eficácia garantida e redução de riscos ambientais pelo manuseio correto das caldas de pulverização; - apresentar uma melhor absorção e metabolização pela planta, devido às suas propriedades de solubilidade aumentada; - apresentar ainda, após sua metabolização, metabólitos nitrogenados os quais são bastante benéficos às plantas de interesse econômico, melhorando assim o seu vigor, e consequentemente sua produtividade.[0016] Among other advantages of the present invention we can mention: - providing protection for crops of economic value with the use of herbicides to control unwanted weeds; - reduce process costs in the field with increased productivity, guaranteed effectiveness and reduced environmental risks through correct handling of spray mixtures; - present better absorption and metabolization by the plant, due to its increased solubility properties; - also present, after its metabolization, nitrogenous metabolites which are very beneficial to plants of economic interest, thus improving their vigor, and consequently their productivity.
[0017] A presente invenção compreende o uso de sais derivados da Fórmula (I) abaixo: [0017] The present invention comprises the use of salts derived from Formula (I) below:
[0018] A Fórmula I pode ser aplicada sozinha ou em combinação com outras moléculas ativas ou adjuvantes de interesse agroquímico, como herbicidas, fungicidas, inseticidas, nematicidas, acaricidas ou protetores (safeners), agentes de fortificação da planta, agentes de adubação ou agentes para regular os processos de intumescimento e germinação.[0018] Formula I can be applied alone or in combination with other active molecules or adjuvants of agrochemical interest, such as herbicides, fungicides, insecticides, nematicides, acaricides or protectants (safeners), plant fortification agents, fertilizing agents or agents to regulate the swelling and germination processes.
[0019] A aplicação dos sais de Fórmula I pode se dar através de borrifação, rega, pulverização (sendo aplicação direta ou diluído em água) ou na forma de tratamento de sementes ou misturas de tanque. A fórmula de aplicação pode se apresentar na forma de soluções, emulsões, suspensões, pós, espumas, pastas, granulados, aerossóis e encapsulados.[0019] The application of Formula I salts can be done through spraying, watering, spraying (either direct application or diluted in water) or in the form of seed treatments or tank mixes. The application formula can be in the form of solutions, emulsions, suspensions, powders, foams, pastes, granules, aerosols and encapsulates.
[0020] Como citado anteriormente, a presente invenção compreende o uso de sais derivados da Fórmula (I) abaixo: [0020] As previously mentioned, the present invention comprises the use of salts derived from Formula (I) below:
[0021] Na Fórmula I acima, R1 se apresenta como sais de aminas orgânicas primárias, secundárias ou terciárias ou sais de amônio quaternários, em que R2 representa hidrogênio ou um hidrocarboneto alifático com cadeia linear ou ramificada variando de C1 a C6, ou ainda um hidrocarboneto aromático com cadeia C6 a C8. Pode também representar um grupo C=OR3, em que R3 representa uma cadeia de hidrocarboneto alifático de C1 a C6 ou hidrogênio.[0021] In Formula I above, R1 is presented as salts of primary, secondary or tertiary organic amines or quaternary ammonium salts, where R2 represents hydrogen or an aliphatic hydrocarbon with a linear or branched chain ranging from C1 to C6, or even a aromatic hydrocarbon with chain C6 to C8. It can also represent a C=OR3 group, where R3 represents an aliphatic hydrocarbon chain from C1 to C6 or hydrogen.
[0022] Os radicais X, Y, Z e W representam hidrogênios, ou cadeias alifáticas de C1 a C6, ou halogênios, ou grupos OR4 ou SR4, onde R4 representa hidrogênio ou cadeias alifáticas de C1 a C6, ou ainda grupos NR’R’’, em que R’ e R’’ representam hidrogênio ou cadeias alifáticas de C1 a C6. Vale lembrar que tais substituições podem aparecer sozinhas ou em combinação.[0022] The radicals '', where R' and R'' represent hydrogen or aliphatic chains from C1 to C6. It is worth remembering that such substitutions can appear alone or in combination.
[0023] Entende-se por C1 a C6 ou C6 a C8 uma cadeia de hidrocarboneto contendo de 1 a 6 carbonos ou de 6 a 8 carbonos respectivamente.[0023] C1 to C6 or C6 to C8 means a hydrocarbon chain containing 1 to 6 carbons or 6 to 8 carbons respectively.
[0024] Os compostos da fórmula I, de acordo com a invenção, podem ser produzidos para a aplicação comum com produtos agroquímicos/pesticidas simultaneamente ou na ordem desejada com as substâncias ativas e depois estão em condição de reduzir ou suprimir totalmente os efeitos colaterais nocivos dessas substâncias ativas nas plantas de cultura, sem prejudicar ou reduzir essencialmente a eficácia dessas substâncias ativas contra organismos daninhos indesejáveis. Com isso, os danos que se formam através da aplicação de vários pesticidas podem ser essencialmente reduzidos ou totalmente suprimidos. Por este meio, o campo de aplicação de pesticidas convencionais pode ser ampliado de modo bastante considerável.[0024] The compounds of formula I, according to the invention, can be produced for common application with agrochemicals/pesticides simultaneously or in the desired order with the active substances and are then able to reduce or completely suppress harmful side effects of these active substances in crop plants, without essentially harming or reducing the effectiveness of these active substances against undesirable harmful organisms. With this, the damage that occurs through the application of various pesticides can be essentially reduced or completely suppressed. By this means, the field of application of conventional pesticides can be expanded quite considerably.
[0025] Exemplos de substâncias ativas, cujo efeito fitotóxico nas plantas de cultura pode ser reduzido através do composto (I) de acordo com a invenção são:[0025] Examples of active substances, whose phytotoxic effect on crop plants can be reduced through compound (I) according to the invention are:
[0026] Fungicidas: enxofre, cúpricos, carbamatos, ditiocarbamatos, nitrílicas, guanidinas, compostos aromáticos, benzimidazóis, oxitinas, triazóis, acilalaminas, morfolinas, estrobilurinas, sempre abrangendo todas as formas de uso, tais como ácidos, sais, ésteres e isômeros (estereoisômeros e isômeros ópticos).[0026] Fungicides: sulfur, cuprics, carbamates, dithiocarbamates, nitriles, guanidines, aromatic compounds, benzimidazoles, oxytins, triazoles, acylalamines, morpholines, strobilurins, always covering all forms of use, such as acids, salts, esters and isomers ( stereoisomers and optical isomers).
[0027] Inseticidas, nematicidas e acaricidas: avernectinas, benzoilfenilureias, buprofezin, carbamatos, cartap, ciclodienos, diacilidrazinas, endotoxinas de bacilus, spinoxinas, nitroguanidinas, neonicotinoides, organofosforados, piretroides, tioureias, inseticida, nematicida ou acaricida de origem vegetal, inseticidas, nematicidas ou acaricidas biológicos, inseticidas, nematicidas ou acaricidas fisiológicos, dinitrocompostos, sempre abrangendo todas as formas de uso, tais como ácidos, sais, ésteres e isômeros (estereoisômeros e isômeros ópticos).[0027] Insecticides, nematicides and acaricides: avernectins, benzoylphenylureas, buprofezin, carbamates, cartap, cyclodienes, diacylhydrazines, bacilli endotoxins, spinoxins, nitroguanidines, neonicotinoids, organophosphates, pyrethroids, thioureas, insecticide, nematicide or acaricide of plant origin, insecticides, biological nematicides or acaricides, insecticides, physiological nematicides or acaricides, dinitrocompounds, always covering all forms of use, such as acids, salts, esters and isomers (stereoisomers and optical isomers).
[0028] Herbicidas, agentes de fortificação da planta e reguladores de crescimento: derivados do ácido benzoico, do ácido carboxílico, sais quaternários de amônio, ácido fenoxicarboxílico, ácidos quinolinocarboxílicos, amidas, benzothidiazinonas, nitrilas, triazinas, triazinonas, ureias, bipiridílios, dinitroamilinas, piridinas, carbamatos, clorocetamilidas, tiocarbamatos, difenileter, n-fenilflatimida, oxadiazóis, triazolinona ou ariltriazolinona, isoxazolidinonas, piridazinonas, isoxazóis, ariloxifenoxipropianatos, ciclohexanodionas, imidazolinonas, sulfonilureias, triazolopirimidinas, derivados de glicina, derivados do ácido fosfínico, pirimidinil-benzoatos e sulfamoilureias sempre abrangendo todas as formas de uso, tais como ácidos, sais, ésteres e isômeros (estereoisômeros e isômeros ópticos).[0028] Herbicides, plant fortification agents and growth regulators: derivatives of benzoic acid, carboxylic acid, quaternary ammonium salts, phenoxycarboxylic acid, quinolinecarboxylic acids, amides, benzothidiazinones, nitriles, triazines, triazinones, ureas, bipyridyls, dinitroamylines , pyridines, carbamates, chlorocetamilides, thiocarbamates, diphenylether, n-phenylflatimide, oxadiazoles, triazolinone or aryltriazolinone, isoxazolidinones, pyridazinones, isoxazoles, aryloxyphenoxypropianates, cyclohexanediones, imidazolinones, sulfonylureas, triazolopyrimidines, glycine derivatives, phosphinic acid derivatives, dinyl-benzoates and sulfamoylureas always covering all forms of use, such as acids, salts, esters and isomers (stereoisomers and optical isomers).
[0029] Agentes de adubação: adubos orgânicos e/ou inorgânicos, usados como macro ou micronutrientes e suas combinações.[0029] Fertilizing agents: organic and/or inorganic fertilizers, used as macro or micronutrients and their combinations.
[0030] Podem também ser utilizados outros protetores (safeners) já conhecidos, visando um efeito aditivo/sinérgico, juntamente com a molécula da presente invenção.[0030] Other already known protectors (safeners) can also be used, aiming for an additive/synergistic effect, together with the molecule of the present invention.
[0031] Dentre estes compostos protetores (safeners), podemos citar: cloquintocet mexil, benoxacor, anidrido naftálico, fenclorim, isoxadifen etil, diclormid, ciometrinil, dymron, dimepiperato, ciprosulfamide, fenclorazol etil, flurazol, fluxofenim, furilazol, mefenpir dietil, oxabetrinil, entre outros.[0031] Among these protective compounds (safeners), we can mention: cloquintocet mexil, benoxacor, naphthalic anhydride, fenclorim, ethyl isoxadifen, dichlormid, ciometrinil, dymron, dimepiperate, ciprosulfamide, ethyl fenchlorazole, flurazol, fluxfenim, furilazole, diethyl mefenpyr, oxabetrinil , between others.
[0032] As quantidades de aplicação necessárias da molécula inédita podem oscilar dentro de amplos limites, dependendo da indicação e substâncias ativas usadas, e geralmente estão na faixa de 0,001 a 5 kg, preferivelmente 0,005 a 2,5 kg de substância ativa por hectare.[0032] The necessary application quantities of the new molecule can fluctuate within wide limits, depending on the indication and active substances used, and are generally in the range of 0.001 to 5 kg, preferably 0.005 to 2.5 kg of active substance per hectare.
[0033] As substâncias ativas e a molécula inédita podem ser aplicadas juntas (por exemplo, como formulação pronta, ou mesmo no processo de mistura de tanque) ou, ainda, sucessivamente, na ordem desejada, por exemplo, através de aplicação por atomização, rega e borrifação, ou através de dispersão de granulado.[0033] The active substances and the new molecule can be applied together (for example, as a ready-made formulation, or even in the tank mixing process) or, even, successively, in the desired order, for example, through atomization application, watering and spraying, or through dispersion of granules.
[0034] A proporção de peso da substância ativa e da molécula inédita pode variar dentro de amplos limites e está preferivelmente na faixa de 1:10000 a 10000:1, mais preferivelmente de 1:100 a 100:1, especialmente de 1:20 a 20:1. As ótimas quantidades utilizadas podem variar dependendo do tipo e do estágio de desenvolvimento da planta e podem ser determinadas de caso para caso por experimentos preliminares rotineiros.[0034] The weight ratio of the active substance and the novel molecule can vary within wide limits and is preferably in the range of 1:10000 to 10000:1, more preferably from 1:100 to 100:1, especially 1:20 to 20:1. The optimal amounts used may vary depending on the type and stage of development of the plant and can be determined from case to case by routine preliminary experiments.
[0035] Dependendo de suas propriedades, a substância ativa e a molécula inédita de acordo com a invenção podem ser usadas para o pré-tratamento da semente da planta de cultura ou podem ser introduzidas no sulco da semente antes da semeação ou aplicadas juntos antes ou após a emergência das plantas.[0035] Depending on their properties, the active substance and the novel molecule according to the invention can be used for pre-treatment of the seed of the crop plant or can be introduced into the seed furrow before sowing or applied together before or after plant emergence.
[0036] Para esse fim, podem ser usadas misturas de tanque ou formulações prontas.[0036] For this purpose, tank mixes or ready-made formulations can be used.
[0037] Em uma modalidade preferida, a semente (por exemplo, grãos sementes ou órgãos de propagação vegetativos, tais como tubérculos ou rebentos com brotos) ou mudas são pré-tratadas com a molécula inédita em combinação com outras substâncias ativas agroquímicas.[0037] In a preferred embodiment, the seed (for example, seed grains or vegetative propagation organs, such as tubers or sprouts) or seedlings are pretreated with the novel molecule in combination with other agrochemical active substances.
[0038] Para o pré-tratamento da semente, ambas as substâncias podem ser levadas à semente, por exemplo, através de desinfecção, ou as substâncias e a semente podem ser colocadas em água ou outros solventes e ser absorvidas, por exemplo, através de acumulação ou difusão no processo de imersão, ou através de intumescimento ou pré- germinação.[0038] For seed pretreatment, both substances can be brought to the seed, for example, through disinfection, or the substances and the seed can be placed in water or other solvents and absorbed, for example, through accumulation or diffusion in the soaking process, or through swelling or pre-germination.
[0039] Para o pré-tratamento de mudas, as plantas jovens podem ser postas em contato, por exemplo, através de borrifação, imersão ou rega com a molécula inédita, eventualmente em combinação com outras substâncias ativas agroquímicas e em seguida, ser transplantadas e eventualmente pós-tratadas com outros ativos agroquímicos.[0039] For the pre-treatment of seedlings, young plants can be brought into contact, for example, by spraying, immersing or watering with the new molecule, possibly in combination with other agrochemical active substances, and then be transplanted and eventually post-treated with other agrochemical active ingredients.
[0040] O tratamento de semente ou muda com a molécula inédita pode ser efetuado sozinho ou junto com outras substâncias ativas agroquímicas tais como fungicidas, inseticidas ou agentes para fortificar a planta, adubação ou para regular os processos de intumescimento e germinação.[0040] Seed or seedling treatment with the new molecule can be carried out alone or together with other agrochemical active substances such as fungicides, insecticides or agents to fortify the plant, fertilization or to regulate the swelling and germination processes.
[0041] As combinações da molécula inédita com ativos agroquímicos podem ser preparadas por processos conhecidos como, por exemplo, formulações mistas dos componentes individuais, eventualmente com outras substâncias ativas, substâncias aditivas e/ou agentes auxiliares de formulações conhecidos, que a seguir, são aplicados de maneira convencional diluídas com água ou são preparadas como as chamadas misturas de tanque através de diluição comum dos componentes individuais formulados separadamente, ou formulados parcialmente separadamente, com água.[0041] Combinations of the new molecule with agrochemical active ingredients can be prepared by known processes such as, for example, mixed formulations of the individual components, possibly with other active substances, additive substances and/or known formulation auxiliary agents, which are then applied in a conventional manner diluted with water or are prepared as so-called tank mixes by common dilution of the individual components formulated separately, or partially formulated separately, with water.
[0042] Do mesmo modo, é possível a aplicação em tempos diferentes (aplicação bipartida) dos componentes individuais formulados separadamente ou formulados parcialmente separadamente. Também é possível aplicar os componentes individuais ou as combinações de ativos agroquímicos e a molécula inédita em várias porções (aplicação sequencial), por exemplo, após aplicações na préemergência, seguidas de aplicações na pós-emergência ou após aplicações precoces na pós- emergência, seguidas de aplicações na pós-emergência média ou tardia, ou ainda aplicação em estágios pré-emergente, emergente e pós-emergente.[0042] Likewise, it is possible to apply the individual components formulated separately or partially formulated separately at different times (split application). It is also possible to apply the individual components or combinations of agrochemical active ingredients and the new molecule in several portions (sequential application), for example, after pre-emergence applications, followed by post-emergence applications or after early post-emergence applications, followed by applications in medium or late post-emergence, or application in pre-emergence, emergent and post-emergence stages.
[0043] A combinação de ativos agroquímicos + molécula inédita, de acordo com a invenção, também pode ser usada para o combate de pragas em culturas de plantas geneticamente modificadas conhecidas, ou a serem ainda desenvolvidas.[0043] The combination of agrochemical active ingredients + new molecule, according to the invention, can also be used to combat pests in genetically modified plant crops known, or yet to be developed.
[0044] A combinação de ativos agroquímicos herbicidas com a molécula inédita, de acordo com a presente invenção, pode ser usada para o combate do crescimento de plantas indesejadas, preferivelmente em culturas de plantas. Por plantas indesejadas devem ser entendidas todas as plantas que crescem em locais, onde são indesejadas. Essas podem ser, por exemplo, plantas daninhas (por exemplo, ervas daninhas mono ou dicotiledôneas ou plantas de cultura indesejadas). Assim, é possível a aplicação como herbicida para controle de plantas daninhas indesejadas, ou como fungicida, inseticida, acaricida e nematicida que apresentem indução de fitoxicidade nas culturas de interesse.[0044] The combination of active herbicidal agrochemicals with the new molecule, according to the present invention, can be used to combat the growth of unwanted plants, preferably in plant crops. Unwanted plants should be understood as all plants that grow in places where they are unwanted. These can be, for example, weeds (e.g. mono- or dicotyledonous weeds or unwanted crop plants). Thus, it is possible to apply it as a herbicide to control unwanted weeds, or as a fungicide, insecticide, acaricide and nematicide that induce phytoxicity in the crops of interest.
[0045] Os ativos agroquímicos e a molécula inédita, de acordo com a presente invenção, podem, juntos ou separados, ser convertidos para formulações convencionais, por exemplo, através de aplicação por borrifação, rega, pulverização (sendo aplicação direta ou diluído em água) ou na forma de tratamento de sementes.[0045] The agrochemical actives and the new molecule, according to the present invention, can, together or separately, be converted to conventional formulations, for example, through application by spraying, watering, spraying (direct application or diluted in water ) or in the form of seed treatment.
[0046] A fórmula de aplicação pode se apresentar na forma de soluções, emulsões, suspensões, pós, espumas, pastas, granulados, aerossóis e encapsulados.[0046] The application formula can be in the form of solutions, emulsions, suspensions, powders, foams, pastes, granules, aerosols and encapsulates.
[0047] As formulações podem conter as substâncias auxiliares e aditivas convencionais.[0047] The formulations may contain conventional auxiliary and additive substances.
[0048] Essas formulações são preparadas de maneira conhecida, por exemplo, misturando as substâncias ativas com diluentes, isto é, com solventes líquidos, e/ou veículos sólidos, eventualmente com o uso de agentes tensoativos, isto é, emulsificantes e/ou agentes de dispersão e/ou agentes produtores de espuma.[0048] These formulations are prepared in a known manner, for example, by mixing the active substances with diluents, that is, with liquid solvents, and/or solid carriers, possibly with the use of surfactants, that is, emulsifiers and/or agents. dispersion and/or foaming agents.
[0049] No caso de usar água como diluente, por exemplo, solventes orgânicos também podem ser usados como solventes auxiliares.[0049] In the case of using water as a diluent, for example, organic solvents can also be used as auxiliary solvents.
[0050] Como solventes líquidos incluem-se essencialmente: compostos aromáticos, tais como xileno, tolueno, alquilnaftalenos, compostos aromáticos clorados ou hidrocarbonetos alifáticos clorados, tais como clorobenzenos, cloroetilenos ou cloreto de metileno, hidrocarbonetos alifáticos, tais como ciclohexano ou parafinas, por exemplo, frações de petróleo, óleos minerais e vegetais, alcoóis, tais como butanol ou glicol, bem como seus éteres e ésteres, cetonas, tais como acetona, metiletilcetona, metilisobutilcetona ou ciclo-hexanona, solventes fortemente polares, tais como dimetilformamida ou dimetilsulfóxido, bem como água.[0050] Liquid solvents essentially include: aromatic compounds, such as xylene, toluene, alkylnaphthalenes, chlorinated aromatic compounds or chlorinated aliphatic hydrocarbons, such as chlorobenzenes, chloroethylenes or methylene chloride, aliphatic hydrocarbons, such as cyclohexane or paraffins, for example example, petroleum fractions, mineral and vegetable oils, alcohols such as butanol or glycol as well as their ethers and esters, ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strongly polar solvents such as dimethylformamide or dimethyl sulfoxide, as well as water.
[0051] Como veículos sólidos incluem-se: por exemplo, sais de amônio e pós de pedras naturais, tais como caulim, aluminas, talco, giz, quartzo, atapulgita, montmorilonita ou terra de infusórios e pós de pedras sintéticas, tais como ácido silícico altamente disperso, óxido de alumínio e silicatos.[0051] Solid carriers include: for example, ammonium salts and natural stone powders, such as kaolin, alumina, talc, chalk, quartz, attapulgite, montmorillonite or infusoria earth and synthetic stone powders, such as acid highly dispersed silica, aluminum oxide and silicates.
[0052] Como veículos sólidos para granulados incluem-se: por exemplo, pedras naturais quebradas e fracionadas, tais como calcita, mármore, pedra-pomes, sepiolita, dolomita, bem como granulados sintéticos de farinhas inorgânicas e orgânicas, bem como granulados de material orgânico, tais como serragem, cascas de coco, espigas de milho e caules de tabaco.[0052] Solid carriers for granules include: for example, broken and fractionated natural stones, such as calcite, marble, pumice, sepiolite, dolomite, as well as synthetic granules of inorganic and organic flours, as well as granules of material organic products, such as sawdust, coconut husks, corn cobs and tobacco stalks.
[0053] Como emulsificantes e/ou agentes produtores de espuma incluem-se: por exemplo, emulsificantes não iônicos e aniônicos, tais como éster de ácido polioxietileno-graxo, éter de álcool polioxietileno- graxo, por exemplo, éter alquilarilpoliglicólico, sulfonatos de alquila, sulfatos de alquila, sulfonatos de arila bem como hidrolisados de albumina.[0053] Emulsifiers and/or foaming agents include: for example, nonionic and anionic emulsifiers, such as polyoxyethylene-fatty acid ester, polyoxyethylene-fatty alcohol ether, for example, alkylarylpolyglycolic ether, alkyl sulfonates , alkyl sulfates, aryl sulfonates as well as albumin hydrolysates.
[0054] Como agentes de dispersão incluem-se: lixívias residuais de lignina e metilcelulose. Nas formulações podem ser usados adesivos, tais como carboximetilcelulose, polímeros naturais e sintéticos, pulverizados, granulados ou em forma de látex, tais como goma arábica, álcool polivinifico, acetato de polivinila, bem como fosfolipídios naturais tais como cefalinas e lecitinas e fosfolipídios sintéticos.[0054] Dispersing agents include: residual lignin and methylcellulose bleaches. Adhesives can be used in the formulations, such as carboxymethyl cellulose, natural and synthetic polymers, powdered, granulated or in latex form, such as gum arabic, polyvinyl alcohol, polyvinyl acetate, as well as natural phospholipids such as cephalins and lecithins and synthetic phospholipids.
[0055] Outros aditivos podem ser óleos minerais e vegetais. Podem ser usados corantes, tais como pigmentos inorgânicos, por exemplo, óxido de ferro, óxido de titânio, azul de ferrociano e corantes orgânicos, tais como corantes de alizarina, azocoranates e corantes de ftalocianina metálica e microelementos, tais como sais de ferro, manganês, boro, cobre, cobalto, molibdênio e zinco.[0055] Other additives can be mineral and vegetable oils. Dyes such as inorganic pigments, for example, iron oxide, titanium oxide, ferrocyan blue, and organic dyes, such as alizarin dyes, azocoranates and metallic phthalocyanine dyes, and trace elements, such as iron salts, manganese, can be used. , boron, copper, cobalt, molybdenum and zinc.
[0056] As formulações contêm geralmente entre 0,1 e 95% em peso, preferivelmente entre 0,5 e 90% em peso, de molécula inédita ou da combinação de substância agroquímica ativa e molécula inédita. Os pesticidas e a molécula inédita podem ser usados como tais ou em suas formulações, também em mistura com outras substâncias ativas agroquímicas, sendo possíveis também formulações prontas ou misturas de tanque.[0056] The formulations generally contain between 0.1 and 95% by weight, preferably between 0.5 and 90% by weight, of a new molecule or a combination of an active agrochemical substance and a new molecule. Pesticides and the new molecule can be used as such or in their formulations, also in mixtures with other agrochemical active substances, ready-made formulations or tank mixes are also possible.
[0057] Misturas com outras substâncias ativas conhecidas, tais como fungicidas, inseticidas, acaricidas, nematicidas, nutrientes de plantas e agentes para melhorar a estrutura do solo também são possíveis, assim como substâncias aditivas usuais na proteção de plantas e agentes auxiliares de formulações.[0057] Mixtures with other known active substances, such as fungicides, insecticides, acaricides, nematicides, plant nutrients and agents to improve soil structure are also possible, as well as usual additive substances in plant protection and formulation auxiliary agents.
[0058] Os ingredientes ativos e a molécula inédita podem ser aplicados como tais ou em suas formulações ou nas formas de aplicação preparadas a partir dessas com outra diluição, tais como soluções prontas para o uso, suspensões, emulsões, pós, pastas e granulados.[0058] The active ingredients and the new molecule can be applied as such or in their formulations or in application forms prepared from them with another dilution, such as ready-to-use solutions, suspensions, emulsions, powders, pastes and granules.
[0059] A aplicação ocorre geralmente, por exemplo, através de rega, pulverização, borrifação, espalhamento. As substâncias ativas podem ser aplicadas nas plantas, partes de plantas, na semente ou na área de cultivo (solo arado), preferivelmente na semente ou nas plantas verdes e partes de plantas, e eventualmente adicionalmente no solo arado. Uma possibilidade de aplicação é a aplicação comum das substâncias ativas em forma de misturas de tanque, em que as formulações concentradas otimamente formuladas das substâncias ativas individuais são misturadas juntas no tanque com água e o caldo de pulverização resultante é aplicado.[0059] Application generally occurs, for example, through watering, spraying, spraying, spreading. The active substances can be applied to the plants, plant parts, the seed or the cultivation area (plowed soil), preferably the seed or green plants and plant parts, and possibly additionally to the plowed soil. One application possibility is the common application of the active substances in the form of tank mixtures, in which optimally formulated concentrated formulations of the individual active substances are mixed together in the tank with water and the resulting spray broth is applied.
[0060] Uma formulação comum da combinação de acordo com a invenção, de substâncias ativas e da molécula inédita, tem a vantagem da aplicabilidade mais fácil, porque as quantidades dos componentes já podem ser ajustadas umas às outras em ótima proporção. Além disso, os agentes auxiliares na formulação podem ser otimamente coordenados uns aos outros.[0060] A common formulation of the combination according to the invention, of active substances and the novel molecule, has the advantage of easier applicability, because the quantities of the components can already be adjusted to each other in an optimal proportion. Furthermore, the auxiliary agents in the formulation can be optimally coordinated with each other.
[0061] A seguir, seguem exemplos de caráter ilustrativo, mas não restritivo, para melhor demonstrar possíveis formulações da presente invenção:[0061] Below are examples of an illustrative, but not restrictive, nature to better demonstrate possible formulations of the present invention:
[0062] Para a produção e posterior aplicação dos sais derivados de salicilatos devemos proceder a neutralização do ácido com uma base, segundo fórmulas abaixo: [0062] For the production and subsequent application of salts derived from salicylates, we must neutralize the acid with a base, according to the formulas below:
[0063] À seguir os sais de amônio preparados acima podem ser diluídos em água e adicionados de conservante para a obtenção de fórmulas do tipo líquido solúvel contendo 20% m/m da nova molécula: Formulação 3 [0063] Next, the ammonium salts prepared above can be diluted in water and added preservative to obtain soluble liquid-type formulas containing 20% m/m of the new molecule: Formulation 3
[0064] As fórmulas acima podem ser utilizadas das seguintes formas: - combinadas na forma de mistura de tanque com formulações dos pesticidas previamente descritos; - adicionadas de sementes para o tratamento pré- plantio; - aplicadas previamente à pulverização dos pesticidas previamente descritos; [0064] The above formulas can be used in the following ways: - combined in the form of a tank mix with formulations of the previously described pesticides; - added seeds for pre-planting treatment; - applied prior to spraying the previously described pesticides;
Claims (20)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR122024004592A2 true BR122024004592A2 (en) | 2024-04-09 |
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