Reactions and resistance ofChenopodium species to tobacco mosaic virus Jaroslav Brčák OriginalPaper Pages: 93 - 97
Comparison of results of photosynthetic intensity measurements in cereal leaves as determined by the dry weight increase or by the gazometric method Lubomír NátrIvana Kousalová OriginalPaper Pages: 98 - 108
The effect of reversion and duplication of leaf disks on the accuracy of photosynthesis determination by the dry weight method Zdenêk ŠestákJitka Vodová OriginalPaper Pages: 109 - 115
Der Mechanismus der Vitalfärbung des Zellsaftes vonNitella sp. mittels Neutralrot Marie N. Končalová OriginalPaper Pages: 116 - 128
Zur Problematik der Verlässlichkeit der refraktometrischen Methode für die Indikation des Wasserbedarfes der Kartoffeln Josef Nečas OriginalPaper Pages: 146 - 157
Decomposition of beech wood and holocelulose by mycelium-free culture medium Roman SopkoLubomír Jurášek Brief Communication Pages: 158 - 161
The influence of EDTA on the mutagenic activity of ethyl methanesulphonate (EMS) inArabidopsis thaliana Tomáš GichnerJiří Velemínský Brief Communication Pages: 162 - 164