Odziedziczalność cech morfologicznych i anatomicznych igieł półrodzeństwa drzew doborowych sosny zwyczajnej (Pinus sylvestris L.)
Heritability index of needles' morphological and anatomical traits of half sib progeny Scots pine (Pinus sylvestris L.) plus trees
Autorzy
- Maria A. Bobowicz Uniwersytet im. Adama Mickiewicza, Wydział Biologii, Zakład Genetyki, Umultowska 89, 61-614 Poznań
-
Ewa M. Pawlaczyk
Uniwersytet im. Adama Mickiewicza, Zakład Genetyki
ul. Umultowska 89; 61-614 Poznań
Tel. 61 829 58 66, e-mail: ewapaw@amu.edu.pl - Zygmunt Kaczmarek Uniwersytet im. Adama Mickiewicza, Zakład Genetyki, Umultowska 89, 61-614 Poznań
-
Adolf F. Korczyk
Politechnika Białostocka, Zamiejscowy Wydział Leśny
ul. Piłsudskiego 8, 17-200 Hajnówka, Polska
Tel. +48 69 4056850; e-mail: adolfkorczyk@gmail.com
Abstrakt
29 selected, maternal plus trees of Scots pine (Pinus sylvestris L.), which represent 8 Polish provenances: Miłomłyn, Ruciane, Supraśl, Spała, Bolewice, Gubin, Rychtal and Janów Lubelski growing on two experimental areas: Miłomłyn and Sękocin were genetically checked by an analysis of progeny (from open pollination – half sibs). The data obtained from measurement of 15 morphological and anatomical traits of needles were the basis for using one- and two-factor analysis of variance. The analysis of variance allowed to distinguish the variability of progeny, environment, and interaction between progeny and environment. The heritability of the needles traits was calculated separately for progeny and provenances. The diverse participation of genetic variability in phenotypic variability was ascertained, what means that the heritability of traits is differential.
Słowa kluczowe
| DOI | |
|---|---|
| Source | |
| Print ISSN | |
| Online ISSN |
|
| Type of article |
|
| Original title |
|
| Publisher | |
| Date | |