Assessment of spring triticale varieties and lines for their adaptability in the middle Volga region forest-steppe conditions

Abstract

This paper presents the research results on the evaluation of spring triticale plants. An important criterion for ensuring the planned yield is the stability shown by a variety, i.e. its ability to produce high yields under different environmental conditions. When the genotype has a high interaction degree with the environment, the yield varies dramatically under different growing conditions. Such varieties are only reliable for yield under specific conditions.
When plants are exposed to conditions that are unusual for them, a stress situation is created which determines the response rate for the individual genotype in the population. The research revealed that most of the studied spring triticale variety samples were resistant to extreme growth conditions and had high productivity.