Adaptability of domestic sunflower varieties and hybrid to high temperatures and drought

The productivity of varieties and hybrids is an important character of their high plastisity, good adaptability and suitability for mechanical cultivation. Varieties Rodnik, Donskoy 60, Master and hybrids SM-444, Mechta and Orion have better adaptability both on non-irrigated lands and with irrigation in the dry steppe zone of Kabardino-Balkaria Republic.