Common wild oat (Avena fatua L.) spikelet and seed morphology variation in Bosnia and Herzegovina
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Intraspecific variation in spikelet and seed morphology was assessed for eleven populations of common wild oat (Avena fatua L.). Spikelet lengths varied between 1.13 and 1.81 cm, with highly significant differences being recorded between most analyzed populations. Lemma color varied between ocher, light-brown, brown and black, with the majority of analyzed populations (63.64 %) having predominately (≥50%) brown lemma color. Percent of lemma hairiness was also assessed and yielded some highly significant differences between the populations. Length of the awn varied between 2.34 and 4.74 cm, with differences in mean values of awn length per population being statistically significant between several analyzed populations. The angle between the awn and the dorsal surface of lemma was also studied and varied between 85.76° and 140.71°. Analysis of grain length has shown highly significant differences only between the populations from Bačevci (BIH02) and Aleksandrovac (BIH03), when compared w...ith other nine analyzed wild oat populations, while contrary to this, grain mass was shown to be a highly significant factor when comparing wild oat populations. Consequently, it can be theorized that the wide range of variation documented for certain seed morphology traits results from a high local differentiation potential of wild oat populations.
Кључне речи:
genus Avena / wild oat / Avena fatua / morphological parameters / morphological variabilityИзвор:
Proceedings of the IX International Symposium on Agricultural Sciences AgroReS 2020, 24.09.2020 Banja Luka 9-18, 2020Издавач:
- University of Banja Luka, Faculty of Agriculture
Финансирање / пројекти:
- Разрада интегрисаног управљања и примене савремених принципа сузбијања штетних организама у заштити биља (RS-MESTD-Technological Development (TD or TR)-31018)
- Развој интегрисаних система управљања штетним организмима у биљној производњи са циљем превазилажења резистентности и унапређења квалитета и безбедности хране (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46008)
Институција/група
IZBISTY - CONF AU - Pavlovic, Danijela AU - Anđelković, Ana AU - Savić, Aleksandra AU - Božić, Dragana AU - Vrbničanin, Sava PY - 2020 UR - https://plantarum.izbis.bg.ac.rs/handle/123456789/802 AB - Intraspecific variation in spikelet and seed morphology was assessed for eleven populations of common wild oat (Avena fatua L.). Spikelet lengths varied between 1.13 and 1.81 cm, with highly significant differences being recorded between most analyzed populations. Lemma color varied between ocher, light-brown, brown and black, with the majority of analyzed populations (63.64 %) having predominately (≥50%) brown lemma color. Percent of lemma hairiness was also assessed and yielded some highly significant differences between the populations. Length of the awn varied between 2.34 and 4.74 cm, with differences in mean values of awn length per population being statistically significant between several analyzed populations. The angle between the awn and the dorsal surface of lemma was also studied and varied between 85.76° and 140.71°. Analysis of grain length has shown highly significant differences only between the populations from Bačevci (BIH02) and Aleksandrovac (BIH03), when compared with other nine analyzed wild oat populations, while contrary to this, grain mass was shown to be a highly significant factor when comparing wild oat populations. Consequently, it can be theorized that the wide range of variation documented for certain seed morphology traits results from a high local differentiation potential of wild oat populations. PB - University of Banja Luka, Faculty of Agriculture C3 - Proceedings of the IX International Symposium on Agricultural Sciences AgroReS 2020, 24.09.2020 Banja Luka 9-18 T1 - Common wild oat (Avena fatua L.) spikelet and seed morphology variation in Bosnia and Herzegovina ER -
@conference{ author = "Pavlovic, Danijela and Anđelković, Ana and Savić, Aleksandra and Božić, Dragana and Vrbničanin, Sava", year = "2020", abstract = "Intraspecific variation in spikelet and seed morphology was assessed for eleven populations of common wild oat (Avena fatua L.). Spikelet lengths varied between 1.13 and 1.81 cm, with highly significant differences being recorded between most analyzed populations. Lemma color varied between ocher, light-brown, brown and black, with the majority of analyzed populations (63.64 %) having predominately (≥50%) brown lemma color. Percent of lemma hairiness was also assessed and yielded some highly significant differences between the populations. Length of the awn varied between 2.34 and 4.74 cm, with differences in mean values of awn length per population being statistically significant between several analyzed populations. The angle between the awn and the dorsal surface of lemma was also studied and varied between 85.76° and 140.71°. Analysis of grain length has shown highly significant differences only between the populations from Bačevci (BIH02) and Aleksandrovac (BIH03), when compared with other nine analyzed wild oat populations, while contrary to this, grain mass was shown to be a highly significant factor when comparing wild oat populations. Consequently, it can be theorized that the wide range of variation documented for certain seed morphology traits results from a high local differentiation potential of wild oat populations.", publisher = "University of Banja Luka, Faculty of Agriculture", journal = "Proceedings of the IX International Symposium on Agricultural Sciences AgroReS 2020, 24.09.2020 Banja Luka 9-18", title = "Common wild oat (Avena fatua L.) spikelet and seed morphology variation in Bosnia and Herzegovina" }
Pavlovic, D., Anđelković, A., Savić, A., Božić, D.,& Vrbničanin, S.. (2020). Common wild oat (Avena fatua L.) spikelet and seed morphology variation in Bosnia and Herzegovina. in Proceedings of the IX International Symposium on Agricultural Sciences AgroReS 2020, 24.09.2020 Banja Luka 9-18 University of Banja Luka, Faculty of Agriculture..
Pavlovic D, Anđelković A, Savić A, Božić D, Vrbničanin S. Common wild oat (Avena fatua L.) spikelet and seed morphology variation in Bosnia and Herzegovina. in Proceedings of the IX International Symposium on Agricultural Sciences AgroReS 2020, 24.09.2020 Banja Luka 9-18. 2020;..
Pavlovic, Danijela, Anđelković, Ana, Savić, Aleksandra, Božić, Dragana, Vrbničanin, Sava, "Common wild oat (Avena fatua L.) spikelet and seed morphology variation in Bosnia and Herzegovina" in Proceedings of the IX International Symposium on Agricultural Sciences AgroReS 2020, 24.09.2020 Banja Luka 9-18 (2020).