Varijabilnost morfoloških svojstava duhana (Variability of morphological traits in tobacco )

Korubin - Aleksoska, Ana and Aleksoski, Jane (2010) Varijabilnost morfoloških svojstava duhana (Variability of morphological traits in tobacco ). 45th Croatian & 5th International Symposium on Agriculture, Genetics, Plant Breeding and Seed Production. pp. 446-450. ISSN ISBN 978-953-6331-79-6

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Investigations of diallel crosses with six parent cultivars of different types of tobacco (P23, MB-3, SM-1, JV 125/3, FL-5 i O-87) were carried out at the experimental field of Scientific Tobacco Institute - Prilep in 2008. The trial was set up according ro the RCBD in four replications. Standard agrotechnic were applied in tobacco growing. We investigated plant height, number of leaves per plant and dry matter yield per plant. The aim of this paper was to estimate their variability by basic statistical parametres: standard deviation and degree of variability. The parents and progeny of F1 generation showed very low variability, which means that they have high degree of uniformity. While in progeny F2 generation estimated bigger variability, that means there are different individuals and possibilities of choice against selectioner wishes.

Item Type: Article
Uncontrolled Keywords: Tobacco (Nicotiana tanacum L.), heredity, variability, standard deviation (ζ), degree of variability(V%).
Subjects: Scientific Fields (Frascati) > Agricultural Sciences > Agriculture, forestry and fisheries
Divisions: Scientific Tobacco Institute
Depositing User: Prof. d-r. Ana Korubin - Aleksoska
Date Deposited: 03 Apr 2020 11:24
Last Modified: 03 Apr 2020 11:24

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