Moskalets V. Ecosystem principles of formation of highly productive phytocenosis of winter triticale in the Forest-Steppe and Polissya of Ukraine

Thesis is devoted to the evidence-based theoretical and experimental results, which together allow revealing the concept of ecotype varieties of winter triticale as separate ecobiomorphs. The solution to a scientific problem is to provide stable and quality of winter triticale harvest under Forest-Steppe and Polissia and transition zone Forest-Steppe-Polissia of Ukraine through theoretical grounding and practical implementation of the principles of the ecosystem approach to improve the creation of stable and highly adaptive ecobiomorphs winter triticale at different methodological levels. For the first time and studied varieties of winter triticale as ecobiomorphic heotsenoconsortium and held their graduation, depending on the genotypic and phenotypic characteristics. The scheme of creating sustainable high-performance winter triticale plant communities at different hierarchical levels.