Grain Yield And Yield Components Of Two-Row Winter Barley Cultivars And Lines
Prinos zrna i komponente prinosa sorti i linija ozimog dvoredog ječma
Апстракт
A comparative study on the grain yield and yield components of six
winter barley cultivars and lines was conducted at an experimental farm of the Small
Grains Research Centre in Kragujevac over a three-year period. The analysis included
stem height, spike number per m2, kernel number per spike and grain yield.
The smallest and greatest plant heights were found with the K-10-85 line and cv. NS-
293, respectively, regardless of the year of observation. A considerably lower stem height, as
compared to the standard cultivar, was observed in genotypes NS-331, K-10-85 and ZA-88.
Plant height and grain yield were substantially affected by environmental
conditions during the observation period. These traits were also considerably affected by
the genotype-year interaction.
Spike number per m2 and kernel number per spike were significantly affected by
year, the differences between the cultivars and lines observed in this study were not
significant, and moreover, no important effects ...of the genotype-year interaction were
registered. There were significant differences in grain yield between the genotypes
studied, the highest and lowest being obtained by K-10-85 and KG-8/4, respectively.
U trogodišnjem periodu obavljena su uporedna sortna ispitivanja komponenti
prinosa i prinosa zrna šest ozimih sorti i linija jecma na imanju Centra za strna
žita u Kragujevcu. Analizirana je visina stabla, broj klasova po m2, broj zrna po klasu
i prinos zrna.
Bez obzira na godinu ispitivanja najmanju visinu biljke imala je linija K-10-
85, a najvecu sorta NS-293. Znacajno nižu visinu stabla u odnosu na sortu standard
imali su genotipovi NS-331, K-10-85 i ZA-88.
Uslovi uspevanja u posmatranim godinama imali su znacajan uticaj na visinu
biljke i visinu prinosa. Za data svojstva javio se i znacajan interakcijski efekat
izmedu genotipa i godine.
Na broj klasova po m2 i broj zrna po klasu znacajno je uticala godina, a
razlike izmedu sorti i linija nisu znacajne i nije bilo znacajnih efelkata u interakciji
genotip-godina. Genotipovi su se znacajno razlikovali u visini prinosa, tako da je
najveci prinos imala linija K-10-85, a najmanji KG-8/4.
Кључне речи:
barley / stem height / plant number / kernel number / grain yieldИзвор:
Acta Agriculturae Serbica, 2009, XIV, 27, 17-22Издавач:
- Čačak : Poljoprivredni fakultet, Univerzitet u Kragujevcu
Институција/група
Institut za povrtarstvoTY - JOUR AU - Madić, Milomirka AU - Paunović, Aleksandar AU - Knežević, Desimir AU - Zečević, Veselinka PY - 2009 UR - http://RIVeC.institut-palanka.rs/handle/123456789/613 AB - A comparative study on the grain yield and yield components of six winter barley cultivars and lines was conducted at an experimental farm of the Small Grains Research Centre in Kragujevac over a three-year period. The analysis included stem height, spike number per m2, kernel number per spike and grain yield. The smallest and greatest plant heights were found with the K-10-85 line and cv. NS- 293, respectively, regardless of the year of observation. A considerably lower stem height, as compared to the standard cultivar, was observed in genotypes NS-331, K-10-85 and ZA-88. Plant height and grain yield were substantially affected by environmental conditions during the observation period. These traits were also considerably affected by the genotype-year interaction. Spike number per m2 and kernel number per spike were significantly affected by year, the differences between the cultivars and lines observed in this study were not significant, and moreover, no important effects of the genotype-year interaction were registered. There were significant differences in grain yield between the genotypes studied, the highest and lowest being obtained by K-10-85 and KG-8/4, respectively. AB - U trogodišnjem periodu obavljena su uporedna sortna ispitivanja komponenti prinosa i prinosa zrna šest ozimih sorti i linija jecma na imanju Centra za strna žita u Kragujevcu. Analizirana je visina stabla, broj klasova po m2, broj zrna po klasu i prinos zrna. Bez obzira na godinu ispitivanja najmanju visinu biljke imala je linija K-10- 85, a najvecu sorta NS-293. Znacajno nižu visinu stabla u odnosu na sortu standard imali su genotipovi NS-331, K-10-85 i ZA-88. Uslovi uspevanja u posmatranim godinama imali su znacajan uticaj na visinu biljke i visinu prinosa. Za data svojstva javio se i znacajan interakcijski efekat izmedu genotipa i godine. Na broj klasova po m2 i broj zrna po klasu znacajno je uticala godina, a razlike izmedu sorti i linija nisu znacajne i nije bilo znacajnih efelkata u interakciji genotip-godina. Genotipovi su se znacajno razlikovali u visini prinosa, tako da je najveci prinos imala linija K-10-85, a najmanji KG-8/4. PB - Čačak : Poljoprivredni fakultet, Univerzitet u Kragujevcu T2 - Acta Agriculturae Serbica T1 - Grain Yield And Yield Components Of Two-Row Winter Barley Cultivars And Lines T1 - Prinos zrna i komponente prinosa sorti i linija ozimog dvoredog ječma EP - 22 IS - 27 SP - 17 VL - XIV UR - https://hdl.handle.net/21.15107/rcub_rivec_613 ER -
@article{ author = "Madić, Milomirka and Paunović, Aleksandar and Knežević, Desimir and Zečević, Veselinka", year = "2009", abstract = "A comparative study on the grain yield and yield components of six winter barley cultivars and lines was conducted at an experimental farm of the Small Grains Research Centre in Kragujevac over a three-year period. The analysis included stem height, spike number per m2, kernel number per spike and grain yield. The smallest and greatest plant heights were found with the K-10-85 line and cv. NS- 293, respectively, regardless of the year of observation. A considerably lower stem height, as compared to the standard cultivar, was observed in genotypes NS-331, K-10-85 and ZA-88. Plant height and grain yield were substantially affected by environmental conditions during the observation period. These traits were also considerably affected by the genotype-year interaction. Spike number per m2 and kernel number per spike were significantly affected by year, the differences between the cultivars and lines observed in this study were not significant, and moreover, no important effects of the genotype-year interaction were registered. There were significant differences in grain yield between the genotypes studied, the highest and lowest being obtained by K-10-85 and KG-8/4, respectively., U trogodišnjem periodu obavljena su uporedna sortna ispitivanja komponenti prinosa i prinosa zrna šest ozimih sorti i linija jecma na imanju Centra za strna žita u Kragujevcu. Analizirana je visina stabla, broj klasova po m2, broj zrna po klasu i prinos zrna. Bez obzira na godinu ispitivanja najmanju visinu biljke imala je linija K-10- 85, a najvecu sorta NS-293. Znacajno nižu visinu stabla u odnosu na sortu standard imali su genotipovi NS-331, K-10-85 i ZA-88. Uslovi uspevanja u posmatranim godinama imali su znacajan uticaj na visinu biljke i visinu prinosa. Za data svojstva javio se i znacajan interakcijski efekat izmedu genotipa i godine. Na broj klasova po m2 i broj zrna po klasu znacajno je uticala godina, a razlike izmedu sorti i linija nisu znacajne i nije bilo znacajnih efelkata u interakciji genotip-godina. Genotipovi su se znacajno razlikovali u visini prinosa, tako da je najveci prinos imala linija K-10-85, a najmanji KG-8/4.", publisher = "Čačak : Poljoprivredni fakultet, Univerzitet u Kragujevcu", journal = "Acta Agriculturae Serbica", title = "Grain Yield And Yield Components Of Two-Row Winter Barley Cultivars And Lines, Prinos zrna i komponente prinosa sorti i linija ozimog dvoredog ječma", pages = "22-17", number = "27", volume = "XIV", url = "https://hdl.handle.net/21.15107/rcub_rivec_613" }
Madić, M., Paunović, A., Knežević, D.,& Zečević, V.. (2009). Grain Yield And Yield Components Of Two-Row Winter Barley Cultivars And Lines. in Acta Agriculturae Serbica Čačak : Poljoprivredni fakultet, Univerzitet u Kragujevcu., XIV(27), 17-22. https://hdl.handle.net/21.15107/rcub_rivec_613
Madić M, Paunović A, Knežević D, Zečević V. Grain Yield And Yield Components Of Two-Row Winter Barley Cultivars And Lines. in Acta Agriculturae Serbica. 2009;XIV(27):17-22. https://hdl.handle.net/21.15107/rcub_rivec_613 .
Madić, Milomirka, Paunović, Aleksandar, Knežević, Desimir, Zečević, Veselinka, "Grain Yield And Yield Components Of Two-Row Winter Barley Cultivars And Lines" in Acta Agriculturae Serbica, XIV, no. 27 (2009):17-22, https://hdl.handle.net/21.15107/rcub_rivec_613 .