Laser stimulation is a non-expensive and environmentally safe way of the improving of seeds quality. The objective of the study was to determine the effect of He-Ne laser irradiation on the germination parameters of scorzonera seeds. Seeds were characterized with different quality expressed by germination capacity. Experimental material consisted of 4 lots of scorzonera seeds having initial germination capacity between 50.8 and 93.0%. Seeds were treated with laser He-Ne light of surface power density of 3 mW·cm-2 and the time of exposition of 0 (control), 1, 5, 10 and 30 minutes. After pre-sowing stimulation of seeds the following parameters were estimated: germination energy, germination capacity, mean germination time, speed of germinatio...
The present investigation was undertaken to assess the effects of different doses (100, 300, and 500...
The leaves of scorzonera are vulnerable to mechanical damage due to heavy rainfall or wind. The aim ...
The present investigation was undertaken to assess the effects of different doses (100, 300, and 500...
The study presented herein concerns the effect of pre-sowing stimulation of scorzonera seeds with He...
W pracy przedstawiono trzy metody przeprowadzania przedsiewnej laserowej biostymulacji nasion wybran...
“Jacaranda” (Jacaranda mimosifolia) and "mezquite” (Prosopis laevigata) are timber species that gene...
Przedstawione wyniki badań dotyczyły efektów stymulacji nasion światłem lasera He-Ne na zawartość ba...
Klijavost je jedna od najvažnijih pokazatelja kakvoće sjemena. Što je klijavost bolja, to će rezulta...
This work discusses the laser irradiation effects on tomato seeds (Solanum lycopersicum L), regardin...
Additional illumination with red light produced by laser diodes in continuous and different exposure...
The paper describes two successive sets of experiments of low-power diode laser treatment of corn ke...
Caper seeds present difficulties in their germination, which has been studied by several research te...
The aim of the paper is to improve the phytoremediation features of the metallophyte Silene vulgaris...
The stimulation of the seed germination rate may be one of the ways to prevent environmental attacks...
Sainfoin seeds were irradiated by four different lasers (He-Ne laser, three semiconductor lasers of ...
The present investigation was undertaken to assess the effects of different doses (100, 300, and 500...
The leaves of scorzonera are vulnerable to mechanical damage due to heavy rainfall or wind. The aim ...
The present investigation was undertaken to assess the effects of different doses (100, 300, and 500...
The study presented herein concerns the effect of pre-sowing stimulation of scorzonera seeds with He...
W pracy przedstawiono trzy metody przeprowadzania przedsiewnej laserowej biostymulacji nasion wybran...
“Jacaranda” (Jacaranda mimosifolia) and "mezquite” (Prosopis laevigata) are timber species that gene...
Przedstawione wyniki badań dotyczyły efektów stymulacji nasion światłem lasera He-Ne na zawartość ba...
Klijavost je jedna od najvažnijih pokazatelja kakvoće sjemena. Što je klijavost bolja, to će rezulta...
This work discusses the laser irradiation effects on tomato seeds (Solanum lycopersicum L), regardin...
Additional illumination with red light produced by laser diodes in continuous and different exposure...
The paper describes two successive sets of experiments of low-power diode laser treatment of corn ke...
Caper seeds present difficulties in their germination, which has been studied by several research te...
The aim of the paper is to improve the phytoremediation features of the metallophyte Silene vulgaris...
The stimulation of the seed germination rate may be one of the ways to prevent environmental attacks...
Sainfoin seeds were irradiated by four different lasers (He-Ne laser, three semiconductor lasers of ...
The present investigation was undertaken to assess the effects of different doses (100, 300, and 500...
The leaves of scorzonera are vulnerable to mechanical damage due to heavy rainfall or wind. The aim ...
The present investigation was undertaken to assess the effects of different doses (100, 300, and 500...