Comparative analysis of photosynthetic characteristics and productivity in F2 hybrids of winter rye

Comparative analysis of photosynthetic indicators in freesia hybrids on the Black sea coast of Krasnodar region

“…Great prospects in this field are determined by fluorescent indicators integral. This allows us to use fluorescence parameters, aiming not only to obtain information about the functioning plants photosynthetic apparatus, but also to study the way various factors effect on photosynthesis (Karapetyan, Bukhov 1986;Berezina, Gurova 2006;Shimko et al 2009). Thanks to the informative value as well as speed and non-problematic measurements, chlorophyll fluorescence is used to solve various tasks, including the study of photosynthetic apparatus response to various biotic and abiotic factors, in particular, assessing the viability and complex sustainability to various stressors in general (Budagovskaya et al 2004;Berezina, Gurova 2006).…”