Impact of preseeding processing of seeds on viability of seeds of spring-sown field of the Samara region

In article the impact of preseeding processing of seeds by fungicides and regulators of growth on field viability of spring-sown soft field of grades the Kinelsky Niva, the Kinelsky Otrada and Kinelsky Jubilejnaja in the conditions of the Samara region is considered. The most effective regulators of growth are revealed.