Shakalii, S. M.Baryshnikov, D. O.Шакалій, Світлана Миколаївна2024-05-242024-05-242024https://dspace.pdau.edu.ua/handle/123456789/17221Shakaliі S. M., Baryshnikov D. O. Formation of sunflower leaf apparatus and efficiency of its functioning depends on growth factors. ХІМІЯ, БІОТЕХНОЛОГІЯ, ЕКОЛОГІЯ ТА ОСВІТА : зб. матеріалів VІІІ Міжнар. наук.-практ. інтернет-конф. (м. Полтава, 15-16 трав. 2024 року). Полтава, 2024. С. 183–186.The formation of plant productivity largely depends on the size and photosynthetic activity of their leaf surface. There is a tight the relationship between the level of productivity, photosynthetic activity and the coefficient of solar energy use. Crop productivity, consumption and accumulation of solar radiation are related to the size of the assimilation surface and the duration of its operation [1].enSunflowerleaf apparatusgrowth factorsThesis