DE572126C - Seed dressing - Google Patents

Seed dressing

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Publication number
DE572126C
DE572126C DE1930572126D DE572126DD DE572126C DE 572126 C DE572126 C DE 572126C DE 1930572126 D DE1930572126 D DE 1930572126D DE 572126D D DE572126D D DE 572126DD DE 572126 C DE572126 C DE 572126C
Authority
DE
Germany
Prior art keywords
seed dressing
oxyquinolonium
talc
sulfate
dichloro
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
DE1930572126D
Other languages
German (de)
Inventor
Dr Willy Hessler
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.)
MEYER LUDWIG CHEM FAB
Original Assignee
MEYER LUDWIG CHEM FAB
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 MEYER LUDWIG CHEM FAB filed Critical MEYER LUDWIG CHEM FAB
Application granted granted Critical
Publication of DE572126C publication Critical patent/DE572126C/en
Expired legal-status Critical Current

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Description

Saatgutbeize Die Anwendung des Chinolins zur Saatgutbeizung ist bekannt. Seine Wirkung ist unsicher (H o l l r u n g : Die Mittel zur Bekämpfung der Pflanzenkrankheiten, 1923, SS-344).Seed dressing The use of quinoline for seed dressing is known. Its effect is uncertain (H ollrung: The means for combating plant diseases, 1923, SS-344).

Es wurde nun gefunden, daß sich die Schwermetallverbindungeri, insbesondere die Quecksilber- und Wismutverbindungen, des 8-Oxychinolins ganz vorzüglich zur Saatgutbeize anwenden lassen.It has now been found that the heavy metal compounds, in particular the mercury and bismuth compounds of 8-oxyquinoline are excellent for Have the seed dressing applied.

Beispiele 1. Dichloro-8-oxychinoloniummercurisulfat, 2: Dichloro-8-oxychinoloniummercurichlorid, 3. Trichlorodi-8-oxychinoloniumbismutisulfat, 4. Kupfer-8-oxychinolat, 5. Nickel-8-oxychinolat.Examples 1. Dichloro-8-oxyquinolonium mercury sulfate, 2: dichloro-8-oxyquinolonium mercury chloride, 3. Trichlorodi-8-oxyquinolonium bismuth sulfate, 4. Copper-8-oxyquinolate, 5. Nickel-8-oxyquinolate.

Für die quecksilber- und wismuthaltigen Mittel wurde im Laboratoriumsversuch die dosis curativa bei Weizensteinbrand (Tilletia tritici) festgestellt. Als Vergleichsbeizmittel wurde Quecksilberchlorid herangezogen (Tabelle 1).For the agents containing mercury and bismuth, a laboratory experiment was carried out the curativa dose for wheat stone brandy (Tilletia tritici) was determined. As a comparative pickling agent mercury chloride was used (Table 1).

Die Ergebnisse von Feldversuchen gegen Streifenkrankheit der Gerste _ (Helminthosporium gramineum) und gegen Haferflugbrand (Ustilago aveneae) mit Präparaten der nachfolgenden Zusammensetzung sind. in Tabelle 2 zusanunengestellt.The results of field trials against barley streak disease _ (Helminthosporium gramineum) and against oat blight (Ustilago aveneae) with preparations are of the following composition. shown in table 2.

Präparate a) 6 °%o Dichloro-8-oxychinoloniummercurichlorid, 94 °% Talkum.Preparations a) 6% o dichloro-8-oxyquinolonium mercury chloride, 94% Talc.

b) 9 °/o Trichloro-8-oxychinoloniumbismutisulfat, g 1 °% Talkum.b) 9% trichloro-8-oxyquinolonium bismuth sulfate, g 1% talc.

c) 5 °1o Kupfer-8-oxychinolat, 95 °1o Talkum.c) 5 ° 10 copper 8-oxyquinolate, 95 ° 10 talc.

d) 5 % Nickel-8-oxychinolat, 95 °1o Talkum.d) 5% nickel-8-oxyquinolate, 95 ° 10 talc.

e) 3,5 °% Kupfersulfat (5H20), 96,5 °/a Talkum.e) 3.5% copper sulfate (5H20), 96.5% talc.

f) 4 % Nickelsulfat (7 H, 0), 96 °[o Talkum.f) 4% nickel sulfate (7H, 0), 96 ° [o talc.

Die Wirkungssteigerung der Metalle in ihren Kombinationen mit 8-Oxychinolin geht aus der umstehenden Tabelle deutlich hervor. Tabelle i t dosis curativa Mittel für Naßbeize für Trockenbeize Anwendun s- Anwendun s- k onzentratiönen konzentrati n en ' - bei ioo g/Ztr. Dichloro - 8 - oxychinolonium- o, i entspr. 0,04 % Hg 5 % entspr. 2 0/0 Hg mercurisulfat 4 Dichloro - 8 - oxychinolonium- o, i - 0,04"/o Hg --50/0 - 2 %Hg mercurichlorid Trichlorodi - 8 - oxychinoloni- o, i5 - o, 04 % Hg 7,50/, - 2 % Hg umbismutisulfat Ouecksilberchlorid(Vergleichs- 0,07 -., o,o5% Hg etwa 80/0 - 6%Hg beizmittel) - - - . Tabelle 2 - Mittel Befall bei -Befall bei Sfreifenkrankheit Iiafecflugbrand Unbehandelt. . . . . . . . . . . . . . --34,00./0 2,0 oio Präparat a . . . . . . . . . . . . . . . 0,00/0 0,051)10 - b . . . . . . .. . . .- _ . _ -0,i .% _ _ - : --.- °_ 0,077o - c . . . . . . . . . . . . . . . 0,5 0/0 0,040/0 - d . . . . . . . . . . . . . . 0;5 0/0 0.08 0/0 - e . . . . . . . . . . . . . . . 28,o % 1,8 0/0 ........... .. 26,C @/Ö -- _-.- The increase in the effectiveness of the metals in their combinations with 8-oxyquinoline is clearly shown in the table below. Table it dose curativa Preparations for wet stains for dry stains Application Application concentration concentratio ns '- at ioo g / Ztr. Dichloro - 8 - oxyquinolonium o, i corresponds to 0.04% Hg 5% corresponds to 2 0/0 Hg mercuric sulphate 4 Dichloro - 8 - oxychinolonium - o, i - 0.04 "/ o Hg --50 / 0 - 2% Hg mercuric chloride Trichlorodi - 8 - oxychinoloni- o, i5 - 0.04% Hg 7.50 /, - 2% Hg umbismuth sulfate Mercury chloride (comparative 0.07 -., 0.05% Hg about 80/0 - 6% Hg pickling agent) - - -. Table 2 - Medium infestation at -infection at S free tire disease Iiafec flight burn Untreated. . . . . . . . . . . . . . --34.00. / 0 2.0 oio Preparation a. . . . . . . . . . . . . . . 0.00 / 0 0.051) 10 - b. . . . . . ... . .- _. _ -0, i.% _ _ -: --.- ° _ 0.077o - c. . . . . . . . . . . . . . . 0.5 0/0 0.040 / 0 - d. . . . . . . . . . . . . . 0; 5 0/0 0.08 0/0 - e. . . . . . . . . . . . . . . 28.0% 1.8 0/0 ........... .. 26, C @ / Ö - _-.-

Claims (1)

PATE-NTANSPRÜCHE:-i. Saatgutbeize; dadurch gekennzeichnet, daß die Schwermetallsalze des 8-Oxychinolins als wirksame Mittel verwendet werden. 2. Saatgutbeize nach Ansprueh-z;- da- durch gekennzeichnet, daß die Oue@ksil- ber= oder die- Wismutsalze zur- Verwen- dung kommen. - '- -
PATENT CLAIMS: -i. Seed dressing; characterized in that the heavy metal salts of 8-oxyquinoline are used as effective agents. 2. Seed dressing according to claim z; - da- characterized by the fact that the Oue @ ksil- ber = or the- bismuth salts for- come dung. - '- -
DE1930572126D 1930-09-20 1930-09-20 Seed dressing Expired DE572126C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE572126T 1930-09-20

Publications (1)

Publication Number Publication Date
DE572126C true DE572126C (en) 1933-03-14

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ID=6568997

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Application Number Title Priority Date Filing Date
DE1930572126D Expired DE572126C (en) 1930-09-20 1930-09-20 Seed dressing

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DE (1) DE572126C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524738A (en) * 1945-02-07 1950-10-03 Snell Foster Dee Hydroxyquinoline and boric acid fungistatic composition
US2614918A (en) * 1945-10-25 1952-10-21 Monsanto Chemicals Method of setting fruit and composition therefor
DE943730C (en) * 1952-03-10 1956-06-01 Ward Blenkinsop & Co Ltd Fungicidal substances

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524738A (en) * 1945-02-07 1950-10-03 Snell Foster Dee Hydroxyquinoline and boric acid fungistatic composition
US2614918A (en) * 1945-10-25 1952-10-21 Monsanto Chemicals Method of setting fruit and composition therefor
DE943730C (en) * 1952-03-10 1956-06-01 Ward Blenkinsop & Co Ltd Fungicidal substances

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