DE696176C - Method of promoting root formation - Google Patents

Method of promoting root formation

Info

Publication number
DE696176C
DE696176C DE1937I0058624 DEI0058624D DE696176C DE 696176 C DE696176 C DE 696176C DE 1937I0058624 DE1937I0058624 DE 1937I0058624 DE I0058624 D DEI0058624 D DE I0058624D DE 696176 C DE696176 C DE 696176C
Authority
DE
Germany
Prior art keywords
root formation
plants
substances
promoting root
growth substances
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
DE1937I0058624
Other languages
German (de)
Inventor
Dr Phil F Laibach
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 DE1937I0058624 priority Critical patent/DE696176C/en
Application granted granted Critical
Publication of DE696176C publication Critical patent/DE696176C/en
Expired legal-status Critical Current

Links

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
    • 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
    • A01N37/44—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 nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • 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
    • 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
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/02—Acyclic compounds
    • 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
    • A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

Verfahren zur Förderung der Wurzelbildung Es ist bekannt, zur Förderung der Wurzelbildung zwecks vegetativer Vermehrung von Pflanzen diese oder Teile von ihnen mit Wuchsstoffen, wie ß-Indolylessigsäure oder ihren Homologen bzw. Salzen,.zu behandeln. Zu diesem Zweck wurden die Pflanzen bzw. Pflanzenteile bisher ohne weitere Vorbehandlung mit den Wuchsstoffen in Form von Pasten Folder Lösungen in Berührung gebracht.Method of promoting root formation It is known to promote the root formation for the purpose of vegetative propagation of plants these or parts of them with growth substances, such as ß-indolylacetic acid or its homologues or salts, .zu treat. For this purpose, the plants or plant parts have so far been used without any further Pretreatment with the growth substances in the form of paste folder solutions in contact brought.

Es wurde nun gefunden, daß man das Erscheinen der Wurzeln in bedeutend kürzerer Zeit und in verstärktem Maße :erreichen kann, wenn man vor dem Aufbringen der die Wurzelbildung fördernden Wuchsstoffe die betreffenden .Stellen der zu behandelnden Pflanzen Moder Pflanzenteile zunächst mit leicht permeierenden Stoffen in nicht schädigend wirkenden Konzentrationen' ".ob,erflächlich vorbehandelt. Als solche leicht permeierenden Stoffe sind insbesondere Alkohole, wie Athanol, Glykol, Glycerin, ferner Stoffe von der Art des Glykokolls zu nennen. Diese Stoffe können als solche, z. B. im Fall des Glycerins oder des Äthanols, oder ,aber in Form von zweckmäßig wäßrigenoder alkoholischen Lösungen, wie bei der Verwendung von Glykokoll, angewandt werden. Die Konzentrationen müssen so gehalten werden, daß keine Schädigung der Pflanzen eintritt. Beispielsweise ist @es für Glykokoll zweckmäßig, es* in etwa 2oo/oiger wäßriger Lösung anzuwenden.It has now been found that the appearance of the roots in significant shorter time and to a greater extent: can be achieved if you apply before the growth substances promoting the formation of roots the relevant .Places of the to be treated Plants Moderate plant parts initially with non-permeating substances harmful concentrations' ". whether, surface pretreated. As such Easily permeable substances are in particular alcohols such as ethanol, glycol, glycerine, also to name substances of the type of glycocolla. These substances can be used as such, z. B. in the case of glycerol or ethanol, or, but in the form of expedient aqueous or alcoholic solutions, as when using glycocolla, applied will. The concentrations must be kept so that no damage to the Plants enters. For example, @es is useful for glycocoll, es * roughly 2oo / o aqueous solution to be used.

Nach der Vorbehandlung ;gemäß der Erfindung werden die behandelten Pflanzenstellen mit den Wuchsstoffen in Berührung gebracht. Hierbei kann man entweder die üblichen, die Wurzelbildung fördernden Wuchsstoffe, wie ß-Indolylpropionsäure, Naphthylessigsäure, deren Ester oder Salze in Form von Pasten, z. B. Wollfettpasten, auftragen oder die vorbehandelten Pflanzenteile in Lösungen dieser Wuchsstoffe stellen.After the pretreatment; according to the invention, the treated Plant areas brought into contact with the growth substances. Here you can either the usual growth substances that promote root formation, such as ß-indolylpropionic acid, Naphthylacetic acid, their esters or salts in the form of pastes, e.g. B. wool fat pastes, apply or the pretreated plant parts in solutions of these Provide growth substances.

Es ist zweckmäßig, daß man die Behandlung mit den Wuchsstoffen erst einige Zeit, z. B. 3 bis 9 Stunden, nach der Vorbeharndlung gemäß der Erfindung vornimmt.It is advisable to start the treatment with the growth substances some time, e.g. B. 3 to 9 hours after the pretreatment according to the invention undertakes.

Beispiel i Coleuspflanzen werden zum Zwecke der vegetativen Vermehrung an bestimmten Stellen ihrer unverletzten Stengel fingerbreit mit 8o%igem Glycerin benetzt. Nach 6 Stunden werden die gleichen Stellen mit einer o, 5 %igen wasserhaltigen Verreibung von Wollfett mit ß-Indolylessigsäure bestrichen. Die Wurzelbildung, die ohne Vorbehandlung etwa nach q. Tagen beginnt, wird nach der Vorbehandlung bereits nach der Hälfte der Zeit bemerkbar. , Beispiel 2 Rehenstecklinge werden oberhalb der Schnittfläche mit einer 20%igen Lösung von Glykokoll benetzt. Nach 9stündiger Einwirkung der Glykokollösung werden sie mit ihren Schnittflächen in eine o,o5 %ige Lösung von N-indolessigsaurem Natrium eingestellt und darin 2o Stunden belassen. Nach dieser Zeit werden sie bis zur Wurzelbildung in feuchte Sandkästen eingelegt. Die Wurzelbildung tritt bei den einzelnen Sorten nach verschieden langer Zeit ein, bei den vorbehandelten Stecklingen aber jeweils bereits nach etwa um die Hälfte kürzerer Zeit.Example i Coleus plants are used for vegetative propagation at certain points on their uninjured stalks with a finger's breadth of 80% glycerine wetted. After 6 hours, the same places with an o, 5% aqueous Trituration of wool fat coated with ß-indolylacetic acid. The root formation that without pretreatment according to q. Days, will already be after the pre-treatment noticeable after half the time. , Example 2 deer cuttings are above the cut surface wetted with a 20% solution of glycocolla. After 9 hours They are exposed to the glycoll solution with their cut surfaces in an o, o5% ige Set a solution of sodium N-indoleacetate and leave it in it for 20 hours. After this time, they are placed in damp sandboxes until the roots form. The root formation occurs in the individual varieties after a different length of time, in the case of the pretreated cuttings, however, already by about half in each case shorter time.

Claims (1)

PATENTANSPRUCH: Verfahren zur Förderung der Wurzelbildung zwecks vegetativer Vermehrung von Pflanzen durch Behandeln von Pflanzen oder Pflanzenteilen mit die Wurzelbildung fördernden Wuchsstoffen, dadurch gekennzeichnet, daß die Pflanzenteile vor dem Aufbringen der Wuchsstof"te an den betreffenden Stellen zunächst mit leicht permeierenden Stoffen in nicht schädigend wirkenden Konzentrationen .oberfl.ächlich behandelt werden.PATENT CLAIM: Process for promoting root formation for the purpose of vegetative Propagation of plants by treating plants or parts of plants with the Growth substances promoting root formation, characterized in that the plant parts before applying the growth substances to the relevant areas initially with light permeating substances in non-damaging concentrations .surface be treated.
DE1937I0058624 1937-07-24 1937-07-24 Method of promoting root formation Expired DE696176C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1937I0058624 DE696176C (en) 1937-07-24 1937-07-24 Method of promoting root formation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1937I0058624 DE696176C (en) 1937-07-24 1937-07-24 Method of promoting root formation

Publications (1)

Publication Number Publication Date
DE696176C true DE696176C (en) 1940-09-13

Family

ID=7194823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1937I0058624 Expired DE696176C (en) 1937-07-24 1937-07-24 Method of promoting root formation

Country Status (1)

Country Link
DE (1) DE696176C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748094C (en) * 1939-11-28 1944-10-26 Habil Hans Ulrich Amlong Dr Process for increasing plant yield

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748094C (en) * 1939-11-28 1944-10-26 Habil Hans Ulrich Amlong Dr Process for increasing plant yield

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