title: Quality parameters of sunflower line seeds depending on different agricultural practices in the seed-production plot
abstract: The research was carried out in 2024–2025 at the farm "Urupskoye" on the typical chernozem in the Western Ciscaucasia. The object of research was the sunflower line CMS VK 101-sur A, which is the maternal form of a new hybrid Lavrus. The aim of the work was to study the effect of agricultural practices on plant growth and development, yield and sowing quality of seeds produced on the seed-production plot of the line. In very dry weather conditions (HTC = 0.45) of sunflower growing season in 2024
journal: Oil Crops