Analysis of productivity and flax production quality of fibre flax varieties of early and late groups of ripeness | Анализ продуктивности и качества льнопродукции сортов льна-долгунца ранней и поздней групп спелости
2010
Evseev, P.A. | Prudnikov, V.A. | Korobova, N.V. | Belov, D.A., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute of Flax
In the conditions of the Republic of Belarus there was realized a comparative evaluation of yielding capacity of new early ripening varieties (Levit 1; and Yarok (Belarus)) and a late ripening variety (Tabor, the Czech Republic) of fibre flax (Linum usitatissimum). The evaluation was realized on the basis of data obtained in course field experiments realized on sod-podzolic average loamy soil averagely supplied with nutritive elements. In course of the study there was analyzed yielding capacity and plant population density of fibre flax varieties; fibre content in flax rotted straw; instrument appreciation of long hackled flax. Research results showed that early ripening variety Yarok showed higher indexes than the late ripening Tabor in accordance with yielding capacity indexes – on 2,5 c/ha of total fibre; and on 2,3 c/ha of long fibre. Early ripening variety Levit 1 showed lower showed lower indexes than the late ripening Tabor in accordance with yielding capacity indexes – on1,7 c/ha of total fibre; and on 1,9 c/ha of long fibre. Number of long fibre of early ripening vartieties Levit 1 and Yarok was on 1 point higher than in the late ripening Tabor.
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