Kushnir O. Pea productivity formation depending on the technological practices of growing under conditions of the right-bank Forest-Steppe of Ukraine

Subject of research - the process of pea yield formation depending on the hydrotherma conditions, mineral fertilizers and crop protectin; The aim - to reveal the details of intensive pea variety productivity formation depending on growing technology elements in the conditions of the right-bank Forest-Steppe of Ukraine; The research methods are visual, weight, biochemical, physiological and biochemical, statistical, comparative and computational; The value and novelty of research - the positive effect on the indices of individual productivity, yield and grain quality of pea varieties of the intensive crop protection system from pests and the split application of nitrogenous fertilisers against a background of PK dressing before sowing, seed treatment with growth stimulator emistym C and seed inoculation is substantoated; the varietal details of photosynthetic and symbiotic apparatus formation are revealed; the most effective technological practices of pea growing are determined and their competitiveness are evaluated; Introduction: the improved technologies were introduced at agroforrmings of the Vinnitsya region over an area 250 ha and in 2005 - were extended up 24 thou. ha; Field of application - agriculturre.