A multivariate approach to the selection of pea (Pisum sativum L.) lines obtained by the single seed descent technique
Grain legumes, especially pea and lupine, are important agricultural crops in Central and Northern Europe. Because of the high level of protein in their seeds, these species constitute an alternative to soya meal imported from South America. The breeding of new cultivars in a short time is...
Main Authors: | , , , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Serbian Genetics Society
2017-01-01
|
Series: | Genetika |
Subjects: | |
Online Access: | http://www.doiserbia.nb.rs/img/doi/0534-0012/2017/0534-00121701365S.pdf |
id |
doaj-e9851a6c9d0b43d4976f4da08b9c23c0 |
---|---|
record_format |
Article |
spelling |
doaj-e9851a6c9d0b43d4976f4da08b9c23c02020-11-25T01:33:12ZengSerbian Genetics SocietyGenetika0534-00121820-60692017-01-0149136537610.2298/GENSR1701365S0534-00121701365SA multivariate approach to the selection of pea (Pisum sativum L.) lines obtained by the single seed descent techniqueSurma Maria0Adamski Tadeusz1Kaczmarek Zygmunt2Święcicki Wojciech3Mejza Stanisław4Barzyk Paweł5Kuczyńska Anetta6Krystkowiak Karolina7Mikołajaczak Krzysztof8Ogrodowicz Piotr9Institute of Plant Genetics of the Polish Academy of Sciences Poznań, PolandInstitute of Plant Genetics of the Polish Academy of Sciences Poznań, PolandInstitute of Plant Genetics of the Polish Academy of Sciences Poznań, PolandInstitute of Plant Genetics of the Polish Academy of Sciences Poznań, Poland + Poznań Plant Breeding Ltd. Tulce, PolandPoznań University of Life Sciences, Poznań, PolandPoznań Plant Breeding Ltd., Tulce, PolandInstitute of Plant Genetics of the Polish Academy of Sciences Poznań, PolandInstitute of Plant Genetics of the Polish Academy of Sciences Poznań, PolandInstitute of Plant Genetics of the Polish Academy of Sciences Poznań, PolandInstitute of Plant Genetics of the Polish Academy of Sciences Poznań, PolandGrain legumes, especially pea and lupine, are important agricultural crops in Central and Northern Europe. Because of the high level of protein in their seeds, these species constitute an alternative to soya meal imported from South America. The breeding of new cultivars in a short time is a major problem in pea breeding, particularly since the production of homozygous lines in the DH (doubled haploid) system, as used for cereals, for example, is very difficult. An alternative approach may be the single seed descent (SSD) method. The materials for this study were lines of pea obtained by that method combined with in vitro culture of embryos. This approach enabled 9 generations to be obtained in 2.5 years. First, SSD lines (F10) were investigated in a field experiment conducted in a complete randomized design with two replications, in which the dates of flowering and ripening and seed yield per plant were observed. Seventy seven lines out of 120 (64%) were selected for a subsequent experiment in which F4 generations of each cross combination were also included. In the second field experiment SSD lines were evaluated for earliness, plant height, seed yield per plot, and 1000-seed weight. The data were processed by multivariate analysis of variance and related methods, leading to the selection of 16 lines for further breeding experiments. Multivariate analysis can be helpful for breeders in seeking plants with a new favorable complex of yield-forming traits.http://www.doiserbia.nb.rs/img/doi/0534-0012/2017/0534-00121701365S.pdfembryo in vitro culturehomozygous linespea breedingpre-selection |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Surma Maria Adamski Tadeusz Kaczmarek Zygmunt Święcicki Wojciech Mejza Stanisław Barzyk Paweł Kuczyńska Anetta Krystkowiak Karolina Mikołajaczak Krzysztof Ogrodowicz Piotr |
spellingShingle |
Surma Maria Adamski Tadeusz Kaczmarek Zygmunt Święcicki Wojciech Mejza Stanisław Barzyk Paweł Kuczyńska Anetta Krystkowiak Karolina Mikołajaczak Krzysztof Ogrodowicz Piotr A multivariate approach to the selection of pea (Pisum sativum L.) lines obtained by the single seed descent technique Genetika embryo in vitro culture homozygous lines pea breeding pre-selection |
author_facet |
Surma Maria Adamski Tadeusz Kaczmarek Zygmunt Święcicki Wojciech Mejza Stanisław Barzyk Paweł Kuczyńska Anetta Krystkowiak Karolina Mikołajaczak Krzysztof Ogrodowicz Piotr |
author_sort |
Surma Maria |
title |
A multivariate approach to the selection of pea (Pisum sativum L.) lines obtained by the single seed descent technique |
title_short |
A multivariate approach to the selection of pea (Pisum sativum L.) lines obtained by the single seed descent technique |
title_full |
A multivariate approach to the selection of pea (Pisum sativum L.) lines obtained by the single seed descent technique |
title_fullStr |
A multivariate approach to the selection of pea (Pisum sativum L.) lines obtained by the single seed descent technique |
title_full_unstemmed |
A multivariate approach to the selection of pea (Pisum sativum L.) lines obtained by the single seed descent technique |
title_sort |
multivariate approach to the selection of pea (pisum sativum l.) lines obtained by the single seed descent technique |
publisher |
Serbian Genetics Society |
series |
Genetika |
issn |
0534-0012 1820-6069 |
publishDate |
2017-01-01 |
description |
Grain legumes, especially pea and lupine, are important agricultural crops in
Central and Northern Europe. Because of the high level of protein in their
seeds, these species constitute an alternative to soya meal imported from
South America. The breeding of new cultivars in a short time is a major
problem in pea breeding, particularly since the production of homozygous
lines in the DH (doubled haploid) system, as used for cereals, for example,
is very difficult. An alternative approach may be the single seed descent
(SSD) method. The materials for this study were lines of pea obtained by
that method combined with in vitro culture of embryos. This approach enabled
9 generations to be obtained in 2.5 years. First, SSD lines (F10) were
investigated in a field experiment conducted in a complete randomized design
with two replications, in which the dates of flowering and ripening and seed
yield per plant were observed. Seventy seven lines out of 120 (64%) were
selected for a subsequent experiment in which F4 generations of each cross
combination were also included. In the second field experiment SSD lines
were evaluated for earliness, plant height, seed yield per plot, and
1000-seed weight. The data were processed by multivariate analysis of
variance and related methods, leading to the selection of 16 lines for
further breeding experiments. Multivariate analysis can be helpful for
breeders in seeking plants with a new favorable complex of yield-forming
traits. |
topic |
embryo in vitro culture homozygous lines pea breeding pre-selection |
url |
http://www.doiserbia.nb.rs/img/doi/0534-0012/2017/0534-00121701365S.pdf |
work_keys_str_mv |
AT surmamaria amultivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT adamskitadeusz amultivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT kaczmarekzygmunt amultivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT swiecickiwojciech amultivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT mejzastanisław amultivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT barzykpaweł amultivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT kuczynskaanetta amultivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT krystkowiakkarolina amultivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT mikołajaczakkrzysztof amultivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT ogrodowiczpiotr amultivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT surmamaria multivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT adamskitadeusz multivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT kaczmarekzygmunt multivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT swiecickiwojciech multivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT mejzastanisław multivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT barzykpaweł multivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT kuczynskaanetta multivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT krystkowiakkarolina multivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT mikołajaczakkrzysztof multivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique AT ogrodowiczpiotr multivariateapproachtotheselectionofpeapisumsativumllinesobtainedbythesingleseeddescenttechnique |
_version_ |
1725078809667960832 |