Yield performance and stability of modern breeding stock of spring durum wheat (Triticum durum Desf.) from Russia and Kazakhstan
Identifcation of adaptive responses of breeding material, developed in different breeding centers, helps to purposefully correct these traits where it is necessary. Thus, 42 modern breeding lines from eight institutions of Russia and Kazakhstan were studied in comparison with the historical standard...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders
2019-01-01
|
| Series: | Вавиловский журнал генетики и селекции |
| Subjects: | |
| Online Access: | https://vavilov.elpub.ru/jour/article/view/1795 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832575191175135232 |
|---|---|
| author | P. N. Mal’chikov M. A. Rozova A. I. Morgunov M. G. Myasnikova Yu. I. Zelensky |
| author_facet | P. N. Mal’chikov M. A. Rozova A. I. Morgunov M. G. Myasnikova Yu. I. Zelensky |
| author_sort | P. N. Mal’chikov |
| collection | DOAJ |
| description | Identifcation of adaptive responses of breeding material, developed in different breeding centers, helps to purposefully correct these traits where it is necessary. Thus, 42 modern breeding lines from eight institutions of Russia and Kazakhstan were studied in comparison with the historical standard Bezenchukskaya 139 in trails of 16-17 and 18 KASIB-SDW (Kazakhstan-Siberian net for wheat improvement, spring durum wheat) in 2015–2017. Field experiments and yield measurements in each ecological cite were similar. To solve these tasks of the experiment, two-factor ANOVA, methods for adaptability assessment cluster analysis and principle component method were applied. As a result, it was established that 1) genotype and genotype – environment interaction (overall 15.8–23.5 % of total dispersion) had signifcant effect on yield variability; 2) genotype – environment interactions were of linear nature and had no destabilizing effect; 3) all the genotypes tested can be distributed in three clusters, the frst one for locally adapted varieties, the third for varieties of a wide areal, the second included genotypes with intermediate characteristics; 4) breeding centers of the Federal Altai Scientifc Centre of Agro-Biotechnologies and of the Research Institute of Agriculture of South-East produced predominantly varieties of local importance, the Samara Research Institute of Agriculture – varieties of wide area; 5) a stable trend of increased mean yield compared to historical standard Bezenchukskaya 139 over ecological sites was observed only for Samara varieties; 6) varieties of all the breeding centers had no stable difference from Bezenchukskaya 139 concerning stability and responsiveness, which can be explained by an incomplete breeding process for these parameters and confrms the importance of the KASIB program; 7) a trend of yield increase compared to Bezenchukskaya 139 under testing in defnite local environments had more stable parameters with the largest progress observed in the Altai Research Institute of Agriculture (135.4 and 163.2 % to Bezenchukskaya 139), which can be explained by a high efciency of breeding of locally adapted varieties in the breeding center. |
| format | Article |
| id | doaj-art-d7283d647e9843d3bbfcac5dc4ce1dc1 |
| institution | Kabale University |
| issn | 2500-3259 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders |
| record_format | Article |
| series | Вавиловский журнал генетики и селекции |
| spelling | doaj-art-d7283d647e9843d3bbfcac5dc4ce1dc12025-02-01T09:58:06ZengSiberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and BreedersВавиловский журнал генетики и селекции2500-32592019-01-0122893995010.18699/VJ18.436843Yield performance and stability of modern breeding stock of spring durum wheat (Triticum durum Desf.) from Russia and KazakhstanP. N. Mal’chikov0M. A. Rozova1A. I. Morgunov2M. G. Myasnikova3Yu. I. Zelensky4Samara Research Institute of Agriculture named after N.M. TulaikovFederal Altai Scientifc Center of Agro-BioTechnologiesInternational Maize and Wheat Improvement Center (CIMMYT)Samara Research Institute of Agriculture named after N.M. TulaikovInternational Maize and Wheat Improvement Center (CIMMYT)Identifcation of adaptive responses of breeding material, developed in different breeding centers, helps to purposefully correct these traits where it is necessary. Thus, 42 modern breeding lines from eight institutions of Russia and Kazakhstan were studied in comparison with the historical standard Bezenchukskaya 139 in trails of 16-17 and 18 KASIB-SDW (Kazakhstan-Siberian net for wheat improvement, spring durum wheat) in 2015–2017. Field experiments and yield measurements in each ecological cite were similar. To solve these tasks of the experiment, two-factor ANOVA, methods for adaptability assessment cluster analysis and principle component method were applied. As a result, it was established that 1) genotype and genotype – environment interaction (overall 15.8–23.5 % of total dispersion) had signifcant effect on yield variability; 2) genotype – environment interactions were of linear nature and had no destabilizing effect; 3) all the genotypes tested can be distributed in three clusters, the frst one for locally adapted varieties, the third for varieties of a wide areal, the second included genotypes with intermediate characteristics; 4) breeding centers of the Federal Altai Scientifc Centre of Agro-Biotechnologies and of the Research Institute of Agriculture of South-East produced predominantly varieties of local importance, the Samara Research Institute of Agriculture – varieties of wide area; 5) a stable trend of increased mean yield compared to historical standard Bezenchukskaya 139 over ecological sites was observed only for Samara varieties; 6) varieties of all the breeding centers had no stable difference from Bezenchukskaya 139 concerning stability and responsiveness, which can be explained by an incomplete breeding process for these parameters and confrms the importance of the KASIB program; 7) a trend of yield increase compared to Bezenchukskaya 139 under testing in defnite local environments had more stable parameters with the largest progress observed in the Altai Research Institute of Agriculture (135.4 and 163.2 % to Bezenchukskaya 139), which can be explained by a high efciency of breeding of locally adapted varieties in the breeding center.https://vavilov.elpub.ru/jour/article/view/1795durum wheatbreedingyieldadaptabilitystabilityresponsivenessvarietybreeding linecluster |
| spellingShingle | P. N. Mal’chikov M. A. Rozova A. I. Morgunov M. G. Myasnikova Yu. I. Zelensky Yield performance and stability of modern breeding stock of spring durum wheat (Triticum durum Desf.) from Russia and Kazakhstan Вавиловский журнал генетики и селекции durum wheat breeding yield adaptability stability responsiveness variety breeding line cluster |
| title | Yield performance and stability of modern breeding stock of spring durum wheat (Triticum durum Desf.) from Russia and Kazakhstan |
| title_full | Yield performance and stability of modern breeding stock of spring durum wheat (Triticum durum Desf.) from Russia and Kazakhstan |
| title_fullStr | Yield performance and stability of modern breeding stock of spring durum wheat (Triticum durum Desf.) from Russia and Kazakhstan |
| title_full_unstemmed | Yield performance and stability of modern breeding stock of spring durum wheat (Triticum durum Desf.) from Russia and Kazakhstan |
| title_short | Yield performance and stability of modern breeding stock of spring durum wheat (Triticum durum Desf.) from Russia and Kazakhstan |
| title_sort | yield performance and stability of modern breeding stock of spring durum wheat triticum durum desf from russia and kazakhstan |
| topic | durum wheat breeding yield adaptability stability responsiveness variety breeding line cluster |
| url | https://vavilov.elpub.ru/jour/article/view/1795 |
| work_keys_str_mv | AT pnmalchikov yieldperformanceandstabilityofmodernbreedingstockofspringdurumwheattriticumdurumdesffromrussiaandkazakhstan AT marozova yieldperformanceandstabilityofmodernbreedingstockofspringdurumwheattriticumdurumdesffromrussiaandkazakhstan AT aimorgunov yieldperformanceandstabilityofmodernbreedingstockofspringdurumwheattriticumdurumdesffromrussiaandkazakhstan AT mgmyasnikova yieldperformanceandstabilityofmodernbreedingstockofspringdurumwheattriticumdurumdesffromrussiaandkazakhstan AT yuizelensky yieldperformanceandstabilityofmodernbreedingstockofspringdurumwheattriticumdurumdesffromrussiaandkazakhstan |