Joint and direct effects of genotypes and environment conditions on yield and yield components variability of maize inbred lines
Аутори
Tabaković, MarijenkaDragicevic, Vesna
Simic, Milena
Stanisavljević, Rade
Poštić, Dobrivoj
Brankov, Milan
Oro, Violeta
Остала ауторства
Radojčin, MilivojЧланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This study aimed to evaluate the influence of environmental conditions and genotype on the yield of three maize lines and the morphological properties of ears and seeds. Three hybrid maize lines were used as material in the study conducted in two consecutive years (2018 and 2019) at one location (Zemun Polje, Belgrade, Serbia). The following parameters were monitored: seed weight (SW), seed volume (V), bulk density (BD), ear length (EL), ear thickness (ET), fraction content and seed yield (MSY). Calibration divided the seed into a small seed fraction of 6.5-8.4 mm (SF) and a large seed fraction of 8.5-11 mm (LF). Seeds smaller than 6.5 mm and larger than 11 mm are presented as seed waste fraction (FW). The average seed yield for all three lines in the first and the second year was 6.13 and 4.66 t ha-1 , respectively. A significant impact of the environment was noticed on seed weights in both years (2018 and 2019), i.e. 327.56 and 251.77 g, respectively. The total variation in yield det...ermined by the morphological characteristics of the seed was R2 =0.514.
Cilj rada bio je da se oceni uticaj uslova sredine i genotipa na prinos tri linije kukuruza i morfološke osobine klipa. U radu je
korišćeno seme tri linije kukuruza, u dvogodišnjem ogledu izvedenom u 2018 i 2019 godini, na jednoj lokaciji. Parametri koji su
posmatrani bili su prinos zrna (MSY), apsolutna masa semena (SW), zapremina semena (V), gustina semena (BD), dužina klipa (EL),
debljina klipa (ET) i težina klipa (EW). Kalibracijom semena dobijene su tri frakcije semena: sitna, veličine semena 6,5-8,4mm (SF),
krupna, veličine semena 8,5-11mm (KF) i frakcija otpada, veličine semena ispod 6,5mm i iznad 11mm (FW).Prosečan prinos za sve
linije u prvoj godine bio je 6,13 a u drugoj 4,66 t ha-1. Značajan efekat ekoloških uslova bio je i na apsolutnu masu semena (327,56 g
u prvoj; odnosno 251,77 g u drugoj godini). Ovako velika razlika u apsolutnoj masi semena odrazila se i na ukupan odnos sitne (SF)
i krupne frakcije (LF) semena na klipu. Ukupno variranje prinosa klipa determinisa...no morfološkim osobinama semena bilo je R2
=
0.514. Sve morfološke osobine klipa i semena međusobno su značajno korelirale na oba nivoa značajnosti (p≤0,01, p≤0,05).
Кључне речи:
genotype / yield / fractions / ear / genotip / prinos / frakcija semena / klipИзвор:
Journal on Processing and Energy in Agriculture, 2022, 26, 2, 71-74Издавач:
- Novi Sad : Nacionalno društvo za procesnu tehniku u poljoprivredi
Финансирање / пројекти:
- info:eu-repo/grantAgreement/MESTD/inst-2020/200040/RS (-)
- info:eu-repo/grantAgreement/MESTD/inst-2020/200010/RS/ (-)
Институција/група
MRIZPTY - JOUR AU - Tabaković, Marijenka AU - Dragicevic, Vesna AU - Simic, Milena AU - Stanisavljević, Rade AU - Poštić, Dobrivoj AU - Brankov, Milan AU - Oro, Violeta PY - 2022 UR - http://rik.mrizp.rs/handle/123456789/1163 AB - This study aimed to evaluate the influence of environmental conditions and genotype on the yield of three maize lines and the morphological properties of ears and seeds. Three hybrid maize lines were used as material in the study conducted in two consecutive years (2018 and 2019) at one location (Zemun Polje, Belgrade, Serbia). The following parameters were monitored: seed weight (SW), seed volume (V), bulk density (BD), ear length (EL), ear thickness (ET), fraction content and seed yield (MSY). Calibration divided the seed into a small seed fraction of 6.5-8.4 mm (SF) and a large seed fraction of 8.5-11 mm (LF). Seeds smaller than 6.5 mm and larger than 11 mm are presented as seed waste fraction (FW). The average seed yield for all three lines in the first and the second year was 6.13 and 4.66 t ha-1 , respectively. A significant impact of the environment was noticed on seed weights in both years (2018 and 2019), i.e. 327.56 and 251.77 g, respectively. The total variation in yield determined by the morphological characteristics of the seed was R2 =0.514. AB - Cilj rada bio je da se oceni uticaj uslova sredine i genotipa na prinos tri linije kukuruza i morfološke osobine klipa. U radu je korišćeno seme tri linije kukuruza, u dvogodišnjem ogledu izvedenom u 2018 i 2019 godini, na jednoj lokaciji. Parametri koji su posmatrani bili su prinos zrna (MSY), apsolutna masa semena (SW), zapremina semena (V), gustina semena (BD), dužina klipa (EL), debljina klipa (ET) i težina klipa (EW). Kalibracijom semena dobijene su tri frakcije semena: sitna, veličine semena 6,5-8,4mm (SF), krupna, veličine semena 8,5-11mm (KF) i frakcija otpada, veličine semena ispod 6,5mm i iznad 11mm (FW).Prosečan prinos za sve linije u prvoj godine bio je 6,13 a u drugoj 4,66 t ha-1. Značajan efekat ekoloških uslova bio je i na apsolutnu masu semena (327,56 g u prvoj; odnosno 251,77 g u drugoj godini). Ovako velika razlika u apsolutnoj masi semena odrazila se i na ukupan odnos sitne (SF) i krupne frakcije (LF) semena na klipu. Ukupno variranje prinosa klipa determinisano morfološkim osobinama semena bilo je R2 = 0.514. Sve morfološke osobine klipa i semena međusobno su značajno korelirale na oba nivoa značajnosti (p≤0,01, p≤0,05). PB - Novi Sad : Nacionalno društvo za procesnu tehniku u poljoprivredi T2 - Journal on Processing and Energy in Agriculture T1 - Joint and direct effects of genotypes and environment conditions on yield and yield components variability of maize inbred lines VL - 26 IS - 2 SP - 71 EP - 74 DO - 10.5937/jpea26-36609 ER -
@article{ author = "Tabaković, Marijenka and Dragicevic, Vesna and Simic, Milena and Stanisavljević, Rade and Poštić, Dobrivoj and Brankov, Milan and Oro, Violeta", year = "2022", abstract = "This study aimed to evaluate the influence of environmental conditions and genotype on the yield of three maize lines and the morphological properties of ears and seeds. Three hybrid maize lines were used as material in the study conducted in two consecutive years (2018 and 2019) at one location (Zemun Polje, Belgrade, Serbia). The following parameters were monitored: seed weight (SW), seed volume (V), bulk density (BD), ear length (EL), ear thickness (ET), fraction content and seed yield (MSY). Calibration divided the seed into a small seed fraction of 6.5-8.4 mm (SF) and a large seed fraction of 8.5-11 mm (LF). Seeds smaller than 6.5 mm and larger than 11 mm are presented as seed waste fraction (FW). The average seed yield for all three lines in the first and the second year was 6.13 and 4.66 t ha-1 , respectively. A significant impact of the environment was noticed on seed weights in both years (2018 and 2019), i.e. 327.56 and 251.77 g, respectively. The total variation in yield determined by the morphological characteristics of the seed was R2 =0.514., Cilj rada bio je da se oceni uticaj uslova sredine i genotipa na prinos tri linije kukuruza i morfološke osobine klipa. U radu je korišćeno seme tri linije kukuruza, u dvogodišnjem ogledu izvedenom u 2018 i 2019 godini, na jednoj lokaciji. Parametri koji su posmatrani bili su prinos zrna (MSY), apsolutna masa semena (SW), zapremina semena (V), gustina semena (BD), dužina klipa (EL), debljina klipa (ET) i težina klipa (EW). Kalibracijom semena dobijene su tri frakcije semena: sitna, veličine semena 6,5-8,4mm (SF), krupna, veličine semena 8,5-11mm (KF) i frakcija otpada, veličine semena ispod 6,5mm i iznad 11mm (FW).Prosečan prinos za sve linije u prvoj godine bio je 6,13 a u drugoj 4,66 t ha-1. Značajan efekat ekoloških uslova bio je i na apsolutnu masu semena (327,56 g u prvoj; odnosno 251,77 g u drugoj godini). Ovako velika razlika u apsolutnoj masi semena odrazila se i na ukupan odnos sitne (SF) i krupne frakcije (LF) semena na klipu. Ukupno variranje prinosa klipa determinisano morfološkim osobinama semena bilo je R2 = 0.514. Sve morfološke osobine klipa i semena međusobno su značajno korelirale na oba nivoa značajnosti (p≤0,01, p≤0,05).", publisher = "Novi Sad : Nacionalno društvo za procesnu tehniku u poljoprivredi", journal = "Journal on Processing and Energy in Agriculture", title = "Joint and direct effects of genotypes and environment conditions on yield and yield components variability of maize inbred lines", volume = "26", number = "2", pages = "71-74", doi = "10.5937/jpea26-36609" }
Tabaković, M., Dragicevic, V., Simic, M., Stanisavljević, R., Poštić, D., Brankov, M.,& Oro, V.. (2022). Joint and direct effects of genotypes and environment conditions on yield and yield components variability of maize inbred lines. in Journal on Processing and Energy in Agriculture Novi Sad : Nacionalno društvo za procesnu tehniku u poljoprivredi., 26(2), 71-74. https://doi.org/10.5937/jpea26-36609
Tabaković M, Dragicevic V, Simic M, Stanisavljević R, Poštić D, Brankov M, Oro V. Joint and direct effects of genotypes and environment conditions on yield and yield components variability of maize inbred lines. in Journal on Processing and Energy in Agriculture. 2022;26(2):71-74. doi:10.5937/jpea26-36609 .
Tabaković, Marijenka, Dragicevic, Vesna, Simic, Milena, Stanisavljević, Rade, Poštić, Dobrivoj, Brankov, Milan, Oro, Violeta, "Joint and direct effects of genotypes and environment conditions on yield and yield components variability of maize inbred lines" in Journal on Processing and Energy in Agriculture, 26, no. 2 (2022):71-74, https://doi.org/10.5937/jpea26-36609 . .