Збільшення вмісту волокна в стеблах посівних конопель (Cannabis sativa L.) Як результат цілеспрямованої комплексної дії селекції

Abstract

Classical breeding examples on the protein content increase in wheat, sugar content in sugar-beet, oil content in sun flower can be 40 times selection on increasing of fiber content in hemp stems twice as large in comparison with the first varieties of national breeding and the level of which is 11-13%. The line of new varieties was created in the breeding process. Also there was demonstrated the possibility of breach of correlation connections by the purposeful breeding between fiber yield and vegetation period and between stems yield and fiber yield