Genetic analysis of fiber content in fibrous flax F1 hybrids

Marcin Praczyk

sekretariat@iwnirz.pl
Instytut Włókien Naturalnych i Roślin Zielarskich w Poznaniu (Poland)

Jan Bocianowski


Uniwersytet Przyrodniczy w Poznaniu, Katedra Metod Matematycznych i Statystycznych (Poland)

Grażyna Silska


Instytut Włókien Naturalnych i Roślin Zielarskich w Poznaniu (Poland)

Abstract

Fiber content is one of the most important traits for fibrous flax. Climatic conditions and agricultural measures have a large influence for fiber formation process. Results of the conducted investigations show low variability of this trait, which causes difficulties in breeding of new flax varieties. The aim of the presented research was fiber content analysis in 10 fiber flax genotypes (four parental varieties and six F1 hybrids). The tested hybrids have been received as a result of diallelic crossing. General combining ability of varieties, specific combining ability of hybrids, heterosis and fiber content heritability were evaluated. The experiment was conducted in greenhouse, in four replications. Measurements were performed on 30 plants from each replication. Statistical analysis was performed by the DGH 2 program.


Keywords:

flax, fiber content, genetic analysis

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Published
2011-09-30

Cited by

Praczyk, M., Bocianowski, J. and Silska, G. (2011) “Genetic analysis of fiber content in fibrous flax F1 hybrids”, Bulletin of Plant Breeding and Acclimatization Institute, (260/261), pp. 325–331. doi: 10.37317/biul-2011-0046.

Authors

Marcin Praczyk 
sekretariat@iwnirz.pl
Instytut Włókien Naturalnych i Roślin Zielarskich w Poznaniu Poland

Authors

Jan Bocianowski 

Uniwersytet Przyrodniczy w Poznaniu, Katedra Metod Matematycznych i Statystycznych Poland

Authors

Grażyna Silska 

Instytut Włókien Naturalnych i Roślin Zielarskich w Poznaniu Poland

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Copyright (c) 2011 Marcin Praczyk, Jan Bocianowski, Grażyna Silska

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