|
|
vol. 4, nr. 3 (2004)
|
Influence of laser biostimulation on germination capacity and seedling charac-teristics in oat cultivars
|
|
|
Danuta Drozd1, Hanna Szajsner1, Jerzy Bieniek 2, Jan Banasiak 2
|
|
| (get PDF )
|
|
|
1 Department of Plant Breeding and Seed Production, University of Agriculture ul. Cybulskiego 34, 50-205 Wrocław |
|
|
2 Institute of Agricultural Engineering, University of Agriculture ul. Chełmońskiego 37/41, 51-630 Wrocław |
|
|
vol. 4 (2004), nr. 3,
pp. 637-643
|
|
|
abstract:
Material for investigations were 4 oat cultivars: Chwat, Sam, Sławko, Szakal and two nude oat forms: Akt and Polar. In laboratory conditions, after the application of 3 different doses of laser radiation, the sowing value and early development phases were evaluated. Reaction of investigated oat cultivars to pre-sowing laser stimulation was differentiated. For all cultivars significant coleoptile elongation was observed, but only for two cultivars elongation of first leaf was noted. Szakal cultivar reacted favourably to laser light by increased germination capacity by about 4% compared to control.
|
|
keywords:
oat, laser stimulation, sowing value, morphological characteristics
|
|
original in:
Polish
|
|
|
|
|
|
