Kvasny Prumysl, 1972 (vol. 18), issue 6


Experince with the operation of an experimental malting microplant of the Seeger system.Peer-reviewed article

M. NENTWICHOVÁ, M. KOTASOVÁ, M. TRKAN

Kvasny Prum. 1972; 18(6): 121-124 | DOI: 10.18832/kp1972009  

The results so far achieved permit to classify the Seeger mating microplant as one meeting all reasonable requirements. From technical point of view it is up to high standards, ensures troublefree operation and is easy to service and maintain. Its automatic devices are reliable, the products is of uniform quality, all technologic processes can be controlled this being a valuable advantage where the plant serves for research works. Results of analyses confirm outstanding reproducibility. The plant can be therefore used for solving various technologic problems, as well as for making special sorts of malt.(In Czech, English summary only)

Yeast and other fermenting microorganisms typical for the Nitra growing district.Peer-reviewed article

V. STOLLÁROVÁ

Kvasny Prum. 1972; 18(6): 130-133 | DOI: 10.18832/kp1972010  

In the frame of research works on the ecology of natural sorts yeast present in the Nitra vine growing district samples were cellars. The work took three years [ 1967-1969] and 394 strains of yeast were identified. They  represent 3 sporogenous genera, viz.: Saccharamyces, Hansennula, and Pichia and 4 asporogenous genera, viz.: Kloeckera, Candida, Torulopsis and Rhodotorula.  It can be seen that in the yeast flora on grapes and in wine cellars in the first stages of fermentation predominate asporogenous species: Kloeckera apiculata and Candida pulcherrima. They start fermentation but later are replaced by sporogenous species of Saccharamyces genera...