Oksymets O. White Mustard Produktivity Depending on Technological Growing Practices in the Forest-Steppe

Subject of research - the white mustard variety crop product productivity and guality formation process depending on sowing terms and mineral fertilizers. The purpose - to establish details of different white mustard variety producttivity and quality formation depending on the agrotechnical factors in the Forest-Steppe. Methods - are field, measuring weight, chemical, statistical, computational and comparative. Value and novelty of research - the effect of agrotechnical factors on the details of growth, development, white mustard variety formation and yield formula, feeding quality and oil pezcentage of seeds is established, biochemical composition and green material nutritiousness - sowing terms and fertilizers relation is determined. The technological components of the energy-saving technology of white mustard growing for seeds and fodder of the high quality in the Ukrainian Forest-Steppe are worked out. Introduction - the scientific developments are applied in at the farm of the Kyiv Region over anarea 40 ha. Field of application - the agricultural production.