title: The BBCH model of seasonal growth of Cydonia oblonga Mill. in Ukraine
abstract: Phenology has not lost its relevance, especially now, when the global warming is making itself known more and more clearly. Phenological data obtained according to the BBCH system have a wide range of application: from the biological identification of global and regional weather and climate changes to the use in the selection of new cultivars of plants adapted to modern living conditions. We found out the BBCH model of phenological growth of 19 cultivars of Cydonia oblonga Mill. (Rosaceae) of th
journal: Plant Introduction