Correlation and path analysis of quantitative traits in winter rapeseed (Brassica napus L.)
Нема приказа
Аутори
Marjanović-Jeromela, AnaMarinković, Radovan
Mijić, Anto
Zdunić, Zvonimir
Ivanovska, Sonja
Jankulovska, Mirjana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In the paper presented, 30 rapeseed cultivars were studied. Seed yield components and their interrelations were analyzed using simple coefficients of correlation. The direct and indirect effects of such components on seed yield per plant were estimated using path analysis. The following traits were considered: plant height, height of the first lateral branch, number of lateral branches, number of pods per plant, seed oil content, 1000 seed weight and seed yield per plant. The highest seed yield per plant was estimated for cultivars 'Sremica', 'B-009', 'Jet Neuf and 'Falcon'. There was a complete correlation between plant height and height of the first lateral branch and a very strong one between plant height and seed oil content, as well as between plant height and seed yield per plant. The strongest direct effect on seed yield per plant was estimated for plant height, followed by the effect of number of pods per plant. This kind of investigation helps rapeseed breeders to optimize the...ir breeding programs.
Кључне речи:
Correlations / Cultivar / Path analysis / Seed yield / Winter rapeseed (Brassica napus L.)Извор:
Agriculturae Conspectus Scientificus, 2008, 73, 1, 13-18Издавач:
- University of Zagreb
Колекције
Институција/група
FiVeRTY - JOUR AU - Marjanović-Jeromela, Ana AU - Marinković, Radovan AU - Mijić, Anto AU - Zdunić, Zvonimir AU - Ivanovska, Sonja AU - Jankulovska, Mirjana PY - 2008 UR - http://fiver.ifvcns.rs/handle/123456789/648 AB - In the paper presented, 30 rapeseed cultivars were studied. Seed yield components and their interrelations were analyzed using simple coefficients of correlation. The direct and indirect effects of such components on seed yield per plant were estimated using path analysis. The following traits were considered: plant height, height of the first lateral branch, number of lateral branches, number of pods per plant, seed oil content, 1000 seed weight and seed yield per plant. The highest seed yield per plant was estimated for cultivars 'Sremica', 'B-009', 'Jet Neuf and 'Falcon'. There was a complete correlation between plant height and height of the first lateral branch and a very strong one between plant height and seed oil content, as well as between plant height and seed yield per plant. The strongest direct effect on seed yield per plant was estimated for plant height, followed by the effect of number of pods per plant. This kind of investigation helps rapeseed breeders to optimize their breeding programs. PB - University of Zagreb T2 - Agriculturae Conspectus Scientificus T1 - Correlation and path analysis of quantitative traits in winter rapeseed (Brassica napus L.) EP - 18 IS - 1 SP - 13 VL - 73 UR - https://hdl.handle.net/21.15107/rcub_fiver_648 ER -
@article{ author = "Marjanović-Jeromela, Ana and Marinković, Radovan and Mijić, Anto and Zdunić, Zvonimir and Ivanovska, Sonja and Jankulovska, Mirjana", year = "2008", abstract = "In the paper presented, 30 rapeseed cultivars were studied. Seed yield components and their interrelations were analyzed using simple coefficients of correlation. The direct and indirect effects of such components on seed yield per plant were estimated using path analysis. The following traits were considered: plant height, height of the first lateral branch, number of lateral branches, number of pods per plant, seed oil content, 1000 seed weight and seed yield per plant. The highest seed yield per plant was estimated for cultivars 'Sremica', 'B-009', 'Jet Neuf and 'Falcon'. There was a complete correlation between plant height and height of the first lateral branch and a very strong one between plant height and seed oil content, as well as between plant height and seed yield per plant. The strongest direct effect on seed yield per plant was estimated for plant height, followed by the effect of number of pods per plant. This kind of investigation helps rapeseed breeders to optimize their breeding programs.", publisher = "University of Zagreb", journal = "Agriculturae Conspectus Scientificus", title = "Correlation and path analysis of quantitative traits in winter rapeseed (Brassica napus L.)", pages = "18-13", number = "1", volume = "73", url = "https://hdl.handle.net/21.15107/rcub_fiver_648" }
Marjanović-Jeromela, A., Marinković, R., Mijić, A., Zdunić, Z., Ivanovska, S.,& Jankulovska, M.. (2008). Correlation and path analysis of quantitative traits in winter rapeseed (Brassica napus L.). in Agriculturae Conspectus Scientificus University of Zagreb., 73(1), 13-18. https://hdl.handle.net/21.15107/rcub_fiver_648
Marjanović-Jeromela A, Marinković R, Mijić A, Zdunić Z, Ivanovska S, Jankulovska M. Correlation and path analysis of quantitative traits in winter rapeseed (Brassica napus L.). in Agriculturae Conspectus Scientificus. 2008;73(1):13-18. https://hdl.handle.net/21.15107/rcub_fiver_648 .
Marjanović-Jeromela, Ana, Marinković, Radovan, Mijić, Anto, Zdunić, Zvonimir, Ivanovska, Sonja, Jankulovska, Mirjana, "Correlation and path analysis of quantitative traits in winter rapeseed (Brassica napus L.)" in Agriculturae Conspectus Scientificus, 73, no. 1 (2008):13-18, https://hdl.handle.net/21.15107/rcub_fiver_648 .