Über mixoploide Wurzelspitzen

Bohumil Němec

Biologia plantarum 3:253-264, 1961 | DOI: 10.1007/BF02933069

On the influence of temperature variations on the occurrence of tobacco mosaic virus (TMV) in tomato plants

Miloslava Doležalová, Jiří Pozděna

Biologia plantarum 3:265-269, 1961 | DOI: 10.1007/BF02933070

During experiments with tomato plants (Solanum lycopersicum L.) var. Průhonické, the problem of the incidence of the virus disease brought about by temperature variations, as described by VOVK (1958), was investigated. The tomato plants were cultivated under aseptic conditions and all contamination was eliminated. The soil, the flowerpots and boxes were desinfected and the plants were irigated with boiled water. During the day, the plants investigated were kept in the greenhouse at the temperature of 12-35° C and during the night in a room at the temperature of 1-4° C. The control plants were cultivated in the greenhouse. No symptoms of the...

Respiration of apple pollen on different sugar substrates and the problem of the role of sucrose in pollen-tube growth

Eva Hrabětová, Jaroslav Tupý

Biologia plantarum 3:270-276, 1961 | DOI: 10.1007/BF02933071

Host range of wheat striate virus

Josef Vacke, Vladimír Průša

Biologia plantarum 3:277-284, 1961 | DOI: 10.1007/BF02933072

Biologische und elektronenmikroskopische Bestimmung der schweren Strichelkrankheit der Tomate

Jaboslav BrČák

Biologia plantarum 3:285, 1961 | DOI: 10.1007/BF02933073

Anthocyanins of Impatiens holstii

E. Klozová, K. Rokosová

Biologia plantarum 3:291, 1961 | DOI: 10.1007/BF02933074

Abhängigkeit der reproduktion des tabakmosaik-virus von den veränderungen der lage der wachsenden Triebe

Jaroslav Limberk

Biologia plantarum 3:297-304, 1961 | DOI: 10.1007/BF02933075

The Activity of Trypsin Inhibitor and its Correlation with the Oil Content inGlycine

Tomáš Gichner

Biologia plantarum 3:305-311, 1961 | DOI: 10.1007/BF02933076

The effect of decreasing soil moisture on the water relations of sunflower seedlings

Jiří Úlehla

Biologia plantarum 3:312, 1961 | DOI: 10.1007/BF02933077