PL68909B1 - - Google Patents

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Publication number
PL68909B1
PL68909B1 PL13626369A PL13626369A PL68909B1 PL 68909 B1 PL68909 B1 PL 68909B1 PL 13626369 A PL13626369 A PL 13626369A PL 13626369 A PL13626369 A PL 13626369A PL 68909 B1 PL68909 B1 PL 68909B1
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PL
Poland
Prior art keywords
maneb
decafentin
tin
tin compound
wz0r
Prior art date
Application number
PL13626369A
Other languages
Polish (pl)
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.)
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Publication date
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Priority to PL13626369A priority Critical patent/PL68909B1/pl
Publication of PL68909B1 publication Critical patent/PL68909B1/pl

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Description

Wymienione skladniki miele sie a otrzymana mie- 90968 909 3 szanine przed stosowaniem dysperguje sie w zada¬ nej ilosci wody. Proszek do opylania: 2% substancji czynnej, 97% talku, 1% metylocelulozy. W celu wy¬ tworzenia proszku do opylania podane skladniki miele sie jednorodnie.Nieznaczna toksycznosc mieszanin wedlug wyna¬ lazku w porównaniu z toksycznoscia czystych zwiazków cyny potwierdzaja nizej podane zesta¬ wienia.Stopien uszkodzenia roslin oznaczono liczbami 1—9 wedlug ukladu Federalnego Zakladu Biologii, w którym liczba 1 oznacza brak uszkodzen a liczba 9 oznacza, ze rosliny zostaly zniszczone.Tablica 1 Dawka wyrazona w czesciach na milion zwiazku cynu, do którego dodano Maneb.Próba na pomidorach w zestawie wilgotnym. % substancji czynnych w zestawie.Decafen- tin 50 50 50 Maneb 0 10 20 Stosowana dawka w czesciach na milion zwiazku cyny 1000 7 2 3 500 6 2 2 250 5 2 2 125 5 2 2 63 . 3 2 2 Przy traktowaniu pomidorów w srodowisku suchym .dawka srodka 1000 czesci na milion nie uszkodzila roslin.Tablica 2 Czesciowe zastapienie Decafentinu Manebem.Próba na pomidorach w zestawie wilgotnym. % substancji ' czynnej w zestawie Decafen- 1 tin | 50 40 40 \ 40 Maneb 0 10 20 30 Dawka preparatu w czesciach na milion 1520 6,5 3,0 2,0 2,0 1015 6,0 3,0 2,0 2,0 675 5,4 2,0 2,0 2,0 450 5,0 2,0 2,0 2,0 300 5,0 2,0 2,0 2,0 200 4,2 2,0 2,0 2,0 | Jak wynika z tablicy 2 zastapienie w mieszaninie 20% Decafentinu taka sama iloscia Manebu wyraz¬ nie zmniejsza fitotoksycznosc preparatu która moz¬ na jeszcze bardziej zmniejszyc przez zwiekszenie za¬ wartosci Manebu.Wplyw na dzialanie grzybobójcze dodatku zwiazku o wzorze 1 do zespolonych zwiazków cyny wypró¬ bowana na pomidorach zakazonych grzybkiem Phy- 10 15 25 30 35 40 45 55 60 tophtora infestans. ED90 oznacza porazenie roslin w 10% w porównaniu z porazeniem roslin kontrol¬ nych czyli 90%-owe dzialanie.Tablica 3 % substancji czynnej w zestawie Deca- fentin 50 50 50 Maneb 0 10 20 Wartosci EDg0, czesci na milion w stosunku do zwiazku cyny 80 32 11 w stosunku do obu substancji czynnych 80 38 15 | Przy czesciowym zastapieniu Decafentinu Mane¬ bem uzyskano wyniki podane w tablicy 4.T a b 1 i c a 4 % substancji czynnej w zestawie Decafentin 50 40 40 1 40 Maneb 0 10 20 30 Wartosci ED9o przy dawce preparatu w czesciach na milion 160 | 106 17 29 | Jak wynika z tablicy 4 mieszaniny Decafentinu wy¬ kazuja silny efekt synergistyczny. (Grzybobójcze dzialanie Manebu na Phytophtora infestans na po¬ midorach jest znacznie slabsze od dzialania Deca¬ fentinu). PL PLThe ingredients mentioned are ground and the resulting mixture is dispersed in the desired amount of water before use. Dusting powder: 2% active ingredient, 97% talcum, 1% methylcellulose. For the preparation of the dusting powder, the specified ingredients are ground homogeneously. The slight toxicity of the mixtures according to the invention compared to that of the pure tin compounds is confirmed by the following formulas. where the number 1 indicates no damage and the number 9 indicates that the plants have been destroyed. Table 1 Dose expressed in parts per million of the tin compound to which Maneb has been added. Test on tomatoes in a moist kit. % of active substances in the kit. Decafentin 50 50 50 Maneb 0 10 20 Application rate in parts per million of tin compound 1000 7 2 3 500 6 2 2 250 5 2 2 125 5 2 2 63. 3 2 2 Treatment of tomatoes in a dry environment. A measure dose of 1000 parts per million did not damage the plants. Table 2 Partial replacement of Decafentin with Maneb. Test on tomatoes in a moist kit. % of active substance in the Decafen-1 tin set | 50 40 40 \ 40 Maneb 0 10 20 30 Dose of the product in parts per million 1520 6.5 3.0 2.0 2.0 1015 6.0 3.0 2.0 2.0 675 5.4 2.0 2 , 0 2.0 450 5.0 2.0 2.0 2.0 300 5.0 2.0 2.0 2.0 200 4.2 2.0 2.0 2.0 | As can be seen from Table 2, the substitution of 20% of Decafentin in the mixture with the same amount of Maneb significantly reduces the phytotoxicity of the preparation, which can be further reduced by increasing the Maneb content. planted on tomatoes contaminated with Phy- 10 15 25 30 35 40 45 55 60 tophtora infestans. ED90 means 10% of the plants are infected compared to the control plants, i.e. 90% of the action. Table 3% of the active substance in the Decafentin 50 50 50 Maneb 0 10 20 EDg0 values, parts per million compared to the tin compound 80 32 11 in relation to the two active substances 80 38 15 | In the case of partial replacement of Decafentin with Maneb, the results given in Table 4 were obtained. T a b 1 and c a 4% of the active ingredient in the Decafentin formulation 50 40 40 1 40 Maneb 0 10 20 30 ED90 values for parts per million. 160 | 106 17 29 | As can be seen from Table 4, the Decafentin mixtures show a strong synergistic effect. (The fungicidal activity of Manebu on Phytophtora infestans on the tomatoes is much weaker than that of Decafentin). PL PL

Claims (2)

1. Zastrzezenia patentowe 1. Srodek grzybobójczy, znamienny tym, ze za¬ wiera zwiazek cyny o wzorze ogólnym [(CgH5)3 n— + SnLX] [Kat]n w którym X oznacza atom chloru, bromu lub rodanek, [Kat]+ oznacza podstawiony kation amoniowy, fosfoniowy lub sulfoniowy, n oznacza 0 lub 1, a L oznacza atom chloru, bromu lub rodanek w przypadku gdy n oznacza liczbe 1, lub oznacza ligand zawierajacy grupe donatora elek¬ tronów o wzorach 2, 3 lub 4 w przypadku gdy n oznacza liczbe 0, oraz zawiera alkilenobisdwutiokar- baminian o wzorze 1, w którym R oznacza atom wo¬ doru lub rodnik metylowy, Me oznacza atom cynku, manganu lub zelaza, przy czym stosunek ilosciowy zwiazku cyny do alkilenobisdwutiokarbaminianu wynosi 5—1 :1.1. Claims 1. A fungicide, characterized in that it contains a tin compound of the general formula [(CgH5) 3 n- + SnLX] [Kat] n in which X is chlorine, bromine or rhodium, [Kat] + is a substituted ammonium, phosphonium or sulfonium cation, n is 0 or 1 and L is chlorine, bromine or rhodium in the case where n is 1, or is a ligand containing an electron donor group of formulas 2, 3 or 4 in the case where n is the number 0 and contains the alkylene bisdithiocarbamate of the formula I, wherein R is hydrogen or methyl, Me is zinc, manganese or iron, the ratio of tin to alkylene bisdithiocarbamate being 5-1: 1. 2. Srodek wedlug zastrz. 1, znamienny tym, ze jako zwiazek Cyny zawiera trójfenylobromochloro- cynian trójfenylodecylofosfoniowy, a jako etyleno- bisdwutiokarbaminian zawiera etylenobisdwutio- karbaminian manganu.KI. 451,9/02 68 909 MKP AOln 9/02 R — CH—NH—CSS CH2—NH—CSS' Me WZ0R 1 -o WZÓR 2 :P= 0 WZ0R 3 :s=o WZdR 4 PL PL2. The measure according to claim The process of claim 1, wherein the Tin compound is triphenyldecylphosphonium triphenylbromochlorocinate and the manganese ethylenebisdithiocarbamate is ethylenebisdithiocarbamate. KI. 451,9 / 02 68 909 MKP AOln 9/02 R - CH — NH — CSS CH2 — NH — CSS 'Me WZ0R 1 -o MODEL 2: P = 0 WZ0R 3: s = o WZdR 4 PL PL
PL13626369A 1969-10-10 1969-10-10 PL68909B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13626369A PL68909B1 (en) 1969-10-10 1969-10-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL13626369A PL68909B1 (en) 1969-10-10 1969-10-10

Publications (1)

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PL68909B1 true PL68909B1 (en) 1973-02-28

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PL13626369A PL68909B1 (en) 1969-10-10 1969-10-10

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PL (1) PL68909B1 (en)

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