DE712976C - Molten mass to protect plants against frost and heat - Google Patents

Molten mass to protect plants against frost and heat

Info

Publication number
DE712976C
DE712976C DEC50395D DEC0050395D DE712976C DE 712976 C DE712976 C DE 712976C DE C50395 D DEC50395 D DE C50395D DE C0050395 D DEC0050395 D DE C0050395D DE 712976 C DE712976 C DE 712976C
Authority
DE
Germany
Prior art keywords
heat
molten mass
plants against
protect plants
against frost
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
DEC50395D
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.)
CHEM FAB DR HUGO STOLTZENBERG
Original Assignee
CHEM FAB DR HUGO STOLTZENBERG
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 CHEM FAB DR HUGO STOLTZENBERG filed Critical CHEM FAB DR HUGO STOLTZENBERG
Priority to DEC50395D priority Critical patent/DE712976C/en
Application granted granted Critical
Publication of DE712976C publication Critical patent/DE712976C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/06—Devices for generating heat, smoke or fog in gardens, orchards or forests, e.g. to prevent damage by frost
    • A01G13/065—Frost protection by generating fog or by spraying

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

Es ist mehrfach versucht worden, Pflanzen vor der Einwirkung des Frostes und vor Verbrennungssichäden durch starke Sonnenbestrahlung nach Taubenefzung ziu schützen, indem man nebelte. Verwendet wurden hierzu bisher die Nebel von SchweMsäuTOarihydrid bzw. Chlorsulfonsäure, weiterhin Chlorammonium, Öl- und Asphaltrauch. Des weiteren ist bekanntj durch Aufstellen von Öfen oder Auslegen von Briketthaufen eine Erhöhung der Temperatur in der Nahe der Pflanzen zum Zwecke der Frostbekämpfung zu erreichen. Auch ist bereits empfohlen worden, frostempfindliche Pflanzenteile mit 'einer dünnen Losung von Dextrin oder Leim zu bespritzen oder schlechte, Wärmeleiter, wie Kohlepulver und Kieselgur, mittels Versprübens aufzug tragen.Attempts have been made several times to protect plants from the effects of frost and from burn damage by strong sunlight after pigeon ziu protect by one fogged. So far, the mist of sulfuric acid anhydride or Chlorosulfonic acid, furthermore chlorammonium, oil and asphalt smoke. It is also known by setting up ovens or laying out piles of briquettes to increase the temperature in the vicinity of the plants To achieve the purpose of frost control. It has also already been recommended to be sensitive to frost Plant parts with a thin solution Splattered by dextrin or glue, or bad, conductors of heat, such as carbon powder and diatomaceous earth, lift by means of spraying wear.

Die erfindungsgemäße Schwelmasse, wirkt sowohl durch Hitze und Nebelerzeugung als auch durch mechanische Einbettung der zu schützenden Pflanzenteile, bewerkstelligt diese Einhüllung aber auch durch eine aus der Nebelphase erzeugte, äußerst feine Hülle von wachs-, paraffin-, öl- und fettartigen Stoffen in Verbindung mit dem Überzug 'des sublimierbaren Ammoniumchlorids, das infolge schneller Kernbildung die Ölnebel zum schnellen Absinken bringt. Mittels der für Vernehelungszwecke bekannten Brandsätze werden diese Stoffe gleichzeitig verschwelt, und die Dosierung in Form von Nebelsteinen wird so gewählt, daß die Dichte des Niederschlages den gewünschten Zweck erfüllt. Die neue Schwelmasse wirkt also:The carbon dioxide according to the invention acts both as a result of heat and the generation of mist this is also accomplished by mechanically embedding the parts of the plant to be protected However, it is also enveloped by an extremely fine envelope of produced from the fog phase wax, paraffin, oil and fat-like substances in connection with the coating of the sublimable Ammonium chloride, which causes the oil mist to drop rapidly as a result of rapid nucleation. By means of the for reconciliation purposes known incendiary agents, these substances are carbonized at the same time, and the dosage in the form of mist stones is chosen so that the density of the precipitate fulfills the desired purpose. The new carbon dioxide thus acts:

1. durch die Hitzeerzeugung beim Abschwelen, 1. by the generation of heat during decay,

2. durch die Nebelerzeugung, weil der Nebel die Wärmeausstrahlung in die Atmosphäre verhindert,2. by the fog generation, because the fog radiates heat into the atmosphere prevents

3. durch die niedergeschlagenen, Wachs-, Fett-, ölteilchen, die sich zu einer schützenden Hülle zusammenschließen 'und so eine Dauerwirkung gewährleisten, die selbst nach dem Verschwinden des Nebels noch längere Zeit bestehen bleibt,3. by the depressed, wax, fat, oil particles, which become a protective Closing the shell together 'and thus ensuring a permanent effect that even after the Disappearance of the fog persists for a long time,

4. durch die von den Chlorammoniumteilchen hervorgerufene Beschleunigung des Absetzens der Fett- und Ölteilchen durch. Kembildungj das AmmoniuimchlorM- bewirkt außerdem eine Gefriexpunktsierniedrigung.4. by the acceleration caused by the chlorammonium particles Sedimentation of the fat and oil particles through. Nucleus formationj the ammonium chlorineM- also causes a freezing point depression.

Beispielexample

340 Teile Chlorammonium,
340 - Kaliumchlorat, 180 - Montanwachs,
40 - Ammonmmoxalat,
loo - Kolophonium.340 parts of chlorammonium,
340 - potassium chlorate, 180 - montan wax,
40 - ammonium oxalate,
loo - rosin.

Claims (1)

Patentanspruch:Claim: Schwelmasse zum Schutz von Pflanzen gegen Frost und Hitze, dadurch gekennzeichnet, daß- sie wasserabweisende und verdunstungshemmende Stoffe, wie Öle, Fette oder Wachse, z. B. Montanwachs, im Gemisch mit Chlorammonium enthält.Molten mass to protect plants against frost and heat, characterized in that that - they use water-repellent and evaporation-inhibiting substances, such as oils, Fats or waxes, e.g. B. montan wax, mixed with chlorammonium.
DEC50395D 1935-04-06 1935-04-06 Molten mass to protect plants against frost and heat Expired DE712976C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC50395D DE712976C (en) 1935-04-06 1935-04-06 Molten mass to protect plants against frost and heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC50395D DE712976C (en) 1935-04-06 1935-04-06 Molten mass to protect plants against frost and heat

Publications (1)

Publication Number Publication Date
DE712976C true DE712976C (en) 1941-10-29

Family

ID=7027159

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC50395D Expired DE712976C (en) 1935-04-06 1935-04-06 Molten mass to protect plants against frost and heat

Country Status (1)

Country Link
DE (1) DE712976C (en)

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