title: Organic course of a disease of winter rape depending on periods of sowing and microfertilizers
abstract: The purpose. To study influence of periods of sowing and microfertilizers on course of a disease of winter rape. Methods. Field, visual, settlement-mathematical. In researches they used cultivars of winter rape Snizhna Koroleva, Andromeda, Vesuviy and microfertilizer Vuksal microplant, Terios and Askofol. Results. It is determined that application of microfertilizers did not have significant influence upon course of a disease. Affection of cultivars of winter rape depended mainly on periods of s
journal: Visnyk agrarnoi nauky