Open AccessImprovement the technology of sunflower cultivation to increase the yield and oil collection
Author(s) -
Е.V. Kostenkova,
А.S. Bushnev
Publication year - 2020
Publication title -
proceedings of v international scientific conference “current state, problems and prospects of the development of agrarian science”
Language(s) - English
Resource type - Conference proceedings
DOI - 10.33952/2542-0720-20205-9-10-30
Subject(s) - sunflower , sowing , hybrid , yield (engineering) , agronomy , sunflower oil , arid , mathematics , biology , materials science , ecology , food science , metallurgy
The research results indicate the high adaptive potential of hybrids and varieties of sunflower of domestic breeding in the arid zone of the Crimea. The optimized cultivation technology under contrasting weather conditions, taking into account optimal sowing period and plant density, allows you to obtain yield up to 1.71 t/ha for hybrids; up to 1.92 t/ha for confectionery varieties with an oil content of seeds up to 45.5 %.