Chlorophyll a fluorescence parameters of european beech seedlings (Fagus sylvatica L.) under drought stress conditions by the applied the hydrogel Stockosorb Micro | Parametre fluorescencie chlorofylu a sadeníc buka lesného (Fagus sylvatica L.) v podmienkach sucha pri aplikovaní hydrogélu Stockosorb Micro
2013
Macková, M., Technical University in Zvolen (Slovak Republic). Faculty of Forestry | Kmeť, J., Technical University in Zvolen (Slovak Republic). Faculty of Forestry
This project investigated the effect of the hydroabsorbent Stockosorb Micro on the physiological state of European beech (Fagus sylvatica L.) seedlings. This seedlings were planted in different irrigation regime and this way devided on 4 variants (control, control+Stockosorb, drought, drought+Stockosorb). To evaluate of physiological state of seedlings we used the parameters of chlorophyll (Chl) a fluorescence, namely comon parametres of Chl a fluorescence, but also "performance index" parametres of Chl a fluorescence. Of result is apparently, that appreciation of the Stockosorb keep sedlings under drought stress better values of chlorophyll a fluorescence parameters compared to variant without Stockosorb.
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