DE690952C - Promotion of the growth of taller plants - Google Patents

Promotion of the growth of taller plants

Info

Publication number
DE690952C
DE690952C DE1937I0058477 DEI0058477D DE690952C DE 690952 C DE690952 C DE 690952C DE 1937I0058477 DE1937I0058477 DE 1937I0058477 DE I0058477 D DEI0058477 D DE I0058477D DE 690952 C DE690952 C DE 690952C
Authority
DE
Germany
Prior art keywords
growth
promotion
salts
derivatives
acids
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1937I0058477
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DE1937I0058477 priority Critical patent/DE690952C/en
Application granted granted Critical
Publication of DE690952C publication Critical patent/DE690952C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings

Description

Förderung des Wachstums höherer Pflanzen Zur Förderung des Pflanzenwachstums hat man bereits vorgeschlagen, u. a. Thyreoidal-oder Sexualhormone sowie ß-Indolylessigsäure bzw. -propionsäüre öder deren Salze und. deren Ester zu verwenden.Promote the growth of higher plants To promote the growth of plants it has already been proposed, inter alia. Thyroid or sex hormones and ß-indolylacetic acid or propionic acid or their salts and. to use their esters.

Es wurde nun gefunden, daß Pyri,dincarbonsäuren und deren Derivate das Wachstum höherer Pflanzen fördern. Es war bisher lediglich bekannt, daß die Nicotinsäure bzw. deren Ami(d und Ester das Wachstum von Staphylococcus aureus anregen.It has now been found that pyri, dincarboxylic acids and their derivatives promote the growth of higher plants. It was previously only known that the Nicotinic acid or its amines and esters stimulate the growth of Staphylococcus aureus.

Als Pyridincarbonsäuren kommen beispielsweise in Frage die Picolin-, Nicotin- und Isonicotinsäuren. Als Derivate von Pyridincarbonsäüren seien beispielsweise erwähnt ihre Ester, Salze, Amide und Anlagerungsverbindungen.As pyridine carboxylic acids, for example, the picoline, Nicotinic and isonicotinic acids. Examples of derivatives of pyridinecarboxylic acids are mentions their esters, salts, amides and addition compounds.

Geeignete Verbindungen dieser Reihe sind z. B. .die Nicotinsäuremethyl= und -äthylester sowie die gegebenenfalls substituierten Ami,de, der Isonicotin- und Nicotinsäure. So kann man z. B. das Monomethylamid der Nicotinsäure mit Vorteil als wachstumsförderndes Mittel für höhere Pflanzen anwenden.Suitable compounds of this series are, for. B. the nicotinic acid methyl = and ethyl esters and the optionally substituted ami, de, the isonicotin and nicotinic acid. So you can z. B. the monomethylamide of nicotinic acid with advantage Use as a growth promoting agent for higher plants.

Als Salze der Pyridincarbonsäuren seien beispielsweise die Kalium-, Ammonium- und Calciumsalze erwähnt.As salts of pyridine carboxylic acids, for example, the potassium, Ammonium and calcium salts mentioned.

Als Anlagerungsverbindungen der Pyridincarbonsäuren kommen z. B. deren Chlorhydrate, Aoetate und Tartrate in Frage.As addition compounds of the pyridinecarboxylic acids come z. B. their Chlorhydrates, aoetates and tartrates in question.

Besonders gute Ergebnisse wurden bisher mit der Nicotinsäure und deren Derivaten, insbesondere dem Amid, erzielt.Particularly good results have so far been achieved with nicotinic acid and its Derivatives, especially the amide, achieved.

Die Pyridincarbonsäuren bzw. deren Derivate können gelöst im Gießwasser oder geinischt mit bzw. adsorbiert an an sich bekannte Pflanzennähr-, -reiz- oder -beizmittel und bzw. oder anorganische oder organische Trägerstoffe verwendet werden. Z. B. kann man sie in Mischung mit den üblichen Düngesalzen, besonders Stickstoffdüngemitteln, wie Ammoniumnitrat, Ammoniumsulfat, Harnstoff und seinen Salzen, z. B. Harnstoffphosphat, oder Kalkstickstoff, oder Kalisalzen, wie Carnallit oder Kaliumnitrat, oder Phosphaten, wie Ammoniumphosphat oder Superphosphat, anwenden. Man kann sie auch,in. Mischung mit Kalk, Torf oder Braunkohl oder in Pastenform zur Anwendung bringt Zur Förderung des Pflanzenwachstums käi' man mit den Pyridincarbonsäuren bzw. de Derivaten nicht nur die junge Pflanze, son- dern auch das Saatgut behandeln. Zweck- mäßig werden die Wuchsstoffe gemäß der Erfindung in praktisch fettfreier Form unter Vermeidung -einer Queflung auf die Oberfläche der Samen nach Art des Naß-, Kurznaß- oder Trockenbeizverfahrens aufgebracht. Hiermit kann man gleichzeitig eine Betizung des Saatguts mit den üblichen Saatgutbeizmitteln vermeiden.The pyridine carboxylic acids or their derivatives can be used dissolved in the irrigation water or mixed with or adsorbed onto known plant nutrients, irritants or dressings and / or inorganic or organic carriers. For example, they can be mixed with the usual fertilizer salts, especially nitrogen fertilizers such as ammonium nitrate, ammonium sulfate, urea and its salts, e.g. B. urea phosphate, or calcium cyanamide, or potassium salts such as carnallite or potassium nitrate, or phosphates such as ammonium phosphate or superphosphate, apply. You can also use them in. Mixture with lime, peat or brown cabbage or in paste form To promote plant growth käi ' one with the pyridine carboxylic acids or de Derivatives not only the young plant, but also also treat the seeds. Purpose- The growth substances according to the invention are moderately applied in a practically fat-free form while avoiding swelling on the surface of the seeds by the wet, short-wet or dry dressing method. At the same time, this can prevent the seed from being treated with the usual seed dressing agents.

Als Saatgutbeizmittel, mit denen zusammen die Py ridincarbonsäuren und bzw. oder deren Derivate auf das Saatgut aufgebracht werden können, kommen beispielsweise Alkyl-, Alkoxyalkyl- oder Arylquecksilbersalze, wie die Acetate, Nitrate oder Oxalate, oder Arsen- verbindungen, z. B. Methy larsinoxyd, oder hinone, Chinhydron oder Oxyphenylhydr- =e in Frage. =rls besonders günstig hat es sich erwiesen, ;die Pyridincarbonsäuren bzw. deren Derivate zusammen mit anderen hormonartigen Wuchsstoffen anzuwenden. Hier sind an erster Stelle Vitamin Bi (Aneurin) und dessen Homologe, Biotin und /3-Indolylessigsäure bzw. deren Homologe, Salze und Ester zu nennen.As seed dressings with which the pyridine carboxylic acids and / or their derivatives can be applied to the seed, for example, alkyl, alkoxyalkyl or aryl mercury salts, such as the acetates, nitrates or oxalates, or arsenic connections, e.g. B. Methy larsine oxide, or hinone, quinhydrone or oxyphenylhydride = e in question. = It has proven to be particularly favorable ; the pyridinecarboxylic acids or their derivatives to be used together with other hormone-like growth substances. In the first place, vitamin Bi (aneurine) and its homologues, biotin and / 3-indolylacetic acid or their homologues, salts and esters should be mentioned.

Claims (1)

PATENTANSPRUCH: Verwendung von Pyri;dincarbonsäuren, wie Nicotinsäure, und bzw. oder deren Derivaten, gegebenenfalls im Gemisch mit anderen hormonartigen W uchsstoffen zur Förderung des Wachstums höherer Pflanzen.PATENT CLAIM: Use of pyri; dincarboxylic acids, such as nicotinic acid, and / or their derivatives, optionally mixed with other hormone-like ones Growth substances to promote the growth of higher plants.
DE1937I0058477 1937-07-08 1937-07-08 Promotion of the growth of taller plants Expired DE690952C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1937I0058477 DE690952C (en) 1937-07-08 1937-07-08 Promotion of the growth of taller plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1937I0058477 DE690952C (en) 1937-07-08 1937-07-08 Promotion of the growth of taller plants

Publications (1)

Publication Number Publication Date
DE690952C true DE690952C (en) 1940-05-11

Family

ID=7194787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1937I0058477 Expired DE690952C (en) 1937-07-08 1937-07-08 Promotion of the growth of taller plants

Country Status (1)

Country Link
DE (1) DE690952C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969822C (en) * 1951-08-01 1958-07-24 Kurt Lindner Dr Detergents, wetting agents and dispersants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969822C (en) * 1951-08-01 1958-07-24 Kurt Lindner Dr Detergents, wetting agents and dispersants

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