Mathematical model of ontogenetic changes and circadian cycles of transpiration rates A. NižňanskýS. Priehradný OriginalPaper Pages: 393 - 407
The effect of N-nitroso-N-methylurea, buthylmethane sulphonate and x-rays on the germination and production of chlorophyll mutations in einkorn wheat J. Vagera OriginalPaper Pages: 408 - 416
Occurrence of ethanol in pea plants in the course of growth under normal and anaerobic conditions Sylva LeblováIlona ZimákováJana Barthová OriginalPaper Pages: 417 - 423
Metabolism of nucleic acids in wheat roots in dependence on nutritive conditions Svatava Fialová OriginalPaper Pages: 424 - 431
Cytogenetic studies on the effect of chronic gamma irradiation onVicia faba Soheir M. AmerI. Y. MostafaEvon Mikhael OriginalPaper Pages: 432 - 441
Acid phosphatase fractions from various growth zones of broad bean root revealed by disc electrophoresis J. Sahulka OriginalPaper Pages: 442 - 449
The participation of flavine enzymes in the respiration of root zones of the horse bean (Vicia faba L.). Věra HadačováM. Dvořák OriginalPaper Pages: 450 - 456
Peroxidase activity of strawberry receptacle as determined by chemiluminescence U. DzieciolR. Antoszewski OriginalPaper Pages: 457 - 464
Influence of light on the autospore number of some chlorococcal algae J. Nečas OriginalPaper Pages: 465 - 469
Mycoplasma-like bodies in plants infected with potato witches' broom disease and the response of plants to tetracycline treatment J. BrčákO. KrálíkMarie Ulrychová OriginalPaper Pages: 470 - 476
Time-dependent reversal of the inhibitory effect of 5-fluorode-oxyuridine on flowering ofChenopodium rubrum L. by thymidine J. KrekuleFrideta SeidlováJ. Ullmann Brief Communication Pages: 477 - 480