Effect of cultivar and year on final leaf number in winter barley (Hordeum vulgare L.)
Аутори
Pržulj, NovoMirosavljević, Milan
Momčilović, Vojislava
Jovović, Zoran
Mandić, Dragan
Nožinić, Miloš
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Leaf emergence represents externally visible trait that is results of externally not
visible leaf primordial initiation. Final leaf number initiated in the apex and the rate
of leaf emergence determine of pre-anthesis phases. The aim of this study was to
determine the effect of year and cultivars on final leaf number (FLN) in winter
barley. In the present study no consistent differences were found in the FLN
between 6-rowed and 2- rowed cultivars. FLN differs among barley varieties sown
in the field at different years and was controlled by all three factors; cultivar, year
and their interaction. Contribution of year in FLN variation was highest, about
74%. This can be explained as a direct effect of the year on the rate of leaf
appearance or as an indirect effect of an ontogenetic decline in the rate of
appearance. Low value of interaction showed stability of leaf number from year to
year. Considered across the growing seasons (GSs), the early cultivar Novosadski
581 had th...e lowest (11.3) and the late cultivar Kredit the highest (14.7) FLN. In
average the early cultivars had one leaf less than the late ones. Earliness is rather
the result of leaf number reduction than grain filling reduction.
Кључне речи:
barley / Hordeum vulgare / final leaf number / phenology / polynomial regression / correlationИзвор:
Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina, 2019, 75-75Издавач:
- Banja Luka : University of Banja Luka, Faculty of Agriculture
Колекције
Институција/група
FiVeRTY - CONF AU - Pržulj, Novo AU - Mirosavljević, Milan AU - Momčilović, Vojislava AU - Jovović, Zoran AU - Mandić, Dragan AU - Nožinić, Miloš PY - 2019 UR - http://fiver.ifvcns.rs/handle/123456789/2394 AB - Leaf emergence represents externally visible trait that is results of externally not visible leaf primordial initiation. Final leaf number initiated in the apex and the rate of leaf emergence determine of pre-anthesis phases. The aim of this study was to determine the effect of year and cultivars on final leaf number (FLN) in winter barley. In the present study no consistent differences were found in the FLN between 6-rowed and 2- rowed cultivars. FLN differs among barley varieties sown in the field at different years and was controlled by all three factors; cultivar, year and their interaction. Contribution of year in FLN variation was highest, about 74%. This can be explained as a direct effect of the year on the rate of leaf appearance or as an indirect effect of an ontogenetic decline in the rate of appearance. Low value of interaction showed stability of leaf number from year to year. Considered across the growing seasons (GSs), the early cultivar Novosadski 581 had the lowest (11.3) and the late cultivar Kredit the highest (14.7) FLN. In average the early cultivars had one leaf less than the late ones. Earliness is rather the result of leaf number reduction than grain filling reduction. PB - Banja Luka : University of Banja Luka, Faculty of Agriculture C3 - Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina T1 - Effect of cultivar and year on final leaf number in winter barley (Hordeum vulgare L.) EP - 75 SP - 75 UR - https://hdl.handle.net/21.15107/rcub_fiver_2394 ER -
@conference{ author = "Pržulj, Novo and Mirosavljević, Milan and Momčilović, Vojislava and Jovović, Zoran and Mandić, Dragan and Nožinić, Miloš", year = "2019", abstract = "Leaf emergence represents externally visible trait that is results of externally not visible leaf primordial initiation. Final leaf number initiated in the apex and the rate of leaf emergence determine of pre-anthesis phases. The aim of this study was to determine the effect of year and cultivars on final leaf number (FLN) in winter barley. In the present study no consistent differences were found in the FLN between 6-rowed and 2- rowed cultivars. FLN differs among barley varieties sown in the field at different years and was controlled by all three factors; cultivar, year and their interaction. Contribution of year in FLN variation was highest, about 74%. This can be explained as a direct effect of the year on the rate of leaf appearance or as an indirect effect of an ontogenetic decline in the rate of appearance. Low value of interaction showed stability of leaf number from year to year. Considered across the growing seasons (GSs), the early cultivar Novosadski 581 had the lowest (11.3) and the late cultivar Kredit the highest (14.7) FLN. In average the early cultivars had one leaf less than the late ones. Earliness is rather the result of leaf number reduction than grain filling reduction.", publisher = "Banja Luka : University of Banja Luka, Faculty of Agriculture", journal = "Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina", title = "Effect of cultivar and year on final leaf number in winter barley (Hordeum vulgare L.)", pages = "75-75", url = "https://hdl.handle.net/21.15107/rcub_fiver_2394" }
Pržulj, N., Mirosavljević, M., Momčilović, V., Jovović, Z., Mandić, D.,& Nožinić, M.. (2019). Effect of cultivar and year on final leaf number in winter barley (Hordeum vulgare L.). in Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina Banja Luka : University of Banja Luka, Faculty of Agriculture., 75-75. https://hdl.handle.net/21.15107/rcub_fiver_2394
Pržulj N, Mirosavljević M, Momčilović V, Jovović Z, Mandić D, Nožinić M. Effect of cultivar and year on final leaf number in winter barley (Hordeum vulgare L.). in Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina. 2019;:75-75. https://hdl.handle.net/21.15107/rcub_fiver_2394 .
Pržulj, Novo, Mirosavljević, Milan, Momčilović, Vojislava, Jovović, Zoran, Mandić, Dragan, Nožinić, Miloš, "Effect of cultivar and year on final leaf number in winter barley (Hordeum vulgare L.)" in Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina (2019):75-75, https://hdl.handle.net/21.15107/rcub_fiver_2394 .