Laser biostimulation effect in cereal crops
Danuta Drozd
kghrin@upwr.edu.plKatedra Hodowli Roślin i Nasiennictwa, Akademia Rolnicza, Wrocław (Poland)
Hanna Szajsner
Katedra Hodowli Roślin i Nasiennictwa, Akademia Rolnicza, Wrocław (Poland)
Abstract
The aim of investigation was laser biostimulation effect estimation in 10 spring wheat cultivars (Alkora, Banti, Eta, Henika, Hera, Igna, Ismena, Jota, Omega i Sigma), 5 durum wheat cultivars (Ambral, Cosmodur, Duriac, Epidur, Exodur) and 4 triticale cultivars (Bogo, Migo, Presto i Tornado). The following characters were estimated in laboratory conditions sowing value (germination energy and germination capacity), length of primary roots, coleoptile length and first leaf length. The investigation was conducted on control seeds and seeds irradiated by three doses of laser light. The results of the experiment were analysed statistically. Different reaction of cereal genotypes to the laser biostimulation was found. The highest biostimulation effect was observed in triticale, as significantly increased sowing value parameters and seedling characters stimulation.
Keywords:
laser, durum wheat, sowing value, spring wheat, triticaleReferences
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Authors
Danuta Drozdkghrin@upwr.edu.pl
Katedra Hodowli Roślin i Nasiennictwa, Akademia Rolnicza, Wrocław Poland
Authors
Hanna SzajsnerKatedra Hodowli Roślin i Nasiennictwa, Akademia Rolnicza, Wrocław Poland
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