Parkhuts B. Forming productivity the kidney bean ordinary depending on technological methods of growing in the condition of Forest-steppe of western Ukraine

The main aim of the research is to determine specifics of formation and productivity of ordinary kidney bean variety Pervomayska, depending on technological methods of growing in western Forest-steppe. An object is defined by growth processes, development and specifics of formation of bean yield, depending on technological methods of growing on dark-grey podzolic light-clay soil. Subjects of research are: ordinary kidney bean of variety Pervomayska, norms of mineral fertifizers, sowing pattern, sowing norm, culture of bulb bacteria № 215 , microelements (B, Mo, Zn, Co), biostimulator of growth (vermistym). Methods are the following: visual, measuring and gravimetric, chemical, mathematic and statistic, calculative and comparative; novelty is in the bact that for the first time research on technological methods of variety Pervomayska bean growing in Forest-steppe of western Ukraine is made. The mentioned variety of ordinary kidney bean is in Register of Ukraine's vegetation. Optimum amount of mineral fetilizers, sowing pattern and norms at ordinary kidney bean growing technologies, that provide plants prodactivity increase and grain quality as well as ligh energetic and economic effectiveness are determined. The autor defines level of relations between presowing seed treatment by culture of bulb bacteria № 215, microelements (B, Mo, Zn, Co), biostimulator of growth (vermistym), norms of mineral fertilizers, type and norm of sowing, plants development and formation of ordinary kidney bean prodactivity. The results of researches are applied at agroformations of Lviv region. The field is Agriculture.