National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Fertilization of table potatoes during vegetation solid form of nitrogen fertilizer and urea solution
PELÁN, Jakub
The thesis is focused on fertilization of the potato by leaf nutrition. The aim of the experiment was to evaluate how the selected varieties of potatoes respond on the application of leaf fertilizers. There were evaluated the effects of the application of urea, Energenu Foliar and Lignohumate NPK in varieties with different growing season Magda - very early, Adele - mid-early, Jasmine early to mid-early and late Laura. These varieties are evaluated by the proportion of emerged plants, tuber yield, proportion of consume size tubers, number of tubers in a bunch, the average weight of one tuber, number of stems per plant and starch content. From the results, it was found that all varieties responded positively to the application of leaf fertilizers. The effects on the potatoes were influenced by used variation of the fertilizer and by the different growing season of each potato variety
Evaluation of losses during storage of potatoes in selected stock
PELÁN, Jakub
The thesis is focused on the storage of potatoes and packet loss during storage of seed potatoes. He designed an experiment in which the measured loss rates in five varieties (Atlantic, Lady Claire, Lady Rosetta, Saturn, Toscana). The experiment was conducted from late September 2013 to February 2014 in the potato in Vílanci. In the interval of two months were weighed and wrote down the value of each experimental varieties. Reviewed conditions for potato storage potatoes (especially storage temperature and relative humidity) and their effect on loss rates. In the end it turned out that the largest loss rate has a variety Atlantic and vice versa smallest loss has a variety Toscana. The most essential losses occurred in the variety Lady Rosetta and most unnecessary losses had Atlantic.

See also: similar author names
1 Pelán, Jan
1 Pelán, Jaroslav
1 Pelán, Jiří
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