Myronchuk V. Productivity and cottonizing ability of different fiber flax varieties

Subject of research - factors that determine the fiber flax plant productivity. The aim of investigations consisted in revealing details of growth, development and yield and produce quality and short fibre cottonizing ability formation of different on earliness fiber flax varieties. The research methods are field, measuring and weight, analytical, computational and comparative, statistical. The value and novelty of research consist in the determination of fiber flax varieties which secure on economic indices a level of competitiveness of branch of cultivation of flax in the modern conditions, in that of cottonization ability of short fibre of different fiber flax varieties; in the selection of high-productive cultivar for the use in the technological process of the obtaining of cottonin. The worked out recommendations were introduced at the farms of the Zhytomyr region over an area 89 ha. The field of application - the agricultural production.