Efficacy of fungicides against damping-off in papaya seedlings caused by Pythium aphanidermatum.

Various chemical and non-chemical treatments were tested for their efficacy against damping-off in papaya seedlings caused by Pythium aphanidermatum. Three-week-old papaya seedlings were placed in a climate controlled experimental chamber and inoculated with macerated mycelium of P. aphanidermatum. Propamocarb as Previcur was found to be most effective at managing damping-off in papaya seedlings.

Portrait of Leo Baeck as military chaplain Military; World War I; Portraits

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Leo Baeck with unidentified soldiers Military; World War I; Portraits Groups

Center May 2000

Herman Sommerfeld (seated far left) with unidentified injured soldiers in a military hospital Portraits Groups

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Reproduction of portrait of Ludwig Rosenberg; Hamburg.

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Studio portrait of Dr. Moritz Kroner in military uniform.

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Studio portrait of Dr. Moritz Kroner (center) with two unidentified men in military uniform.

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Military command being vaccinated against cholera.

Handwritten caption: 101. 2. Choleraimpfung beim Kommando 13./III.15

Leopold Landsberger with other unidentified soldiers standing inside and around a hot air balloon at Verdun, France.

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Studio portrait of brothers Herbert and Walther Strauss; Würzburg.

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Studio portrait of unidentified Levy brother (most likely Arthur or Hermann) in military uniform; Nogent-Sur-Seine, France.

Photographer's imprint lower left corner

Studio portrait of Lotte Schloss with her brother Helmut Schloss and their poodle Dolly; Wolfenbüttel, Germany.

Verso: correspondence