Pregled bibliografske jedinice broj: 740104
Genetic and phenotypic variability of lenght of spike in bread wheat grown under differenr rate of nitrogen nutrition.
Genetic and phenotypic variability of lenght of spike in bread wheat grown under differenr rate of nitrogen nutrition. // Book of Proceedings Fifth International Scientific Agricultural Symposium Agrosym 2014
Sarajevo: University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia, University of Belgrade, Faculty of Agriculture, Serbia, Balkan Environmental Association, B.EN.A, Greece, 2014. str. 187-192 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), ostalo)
CROSBI ID: 740104 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Genetic and phenotypic variability of lenght of
spike in bread wheat grown under differenr rate
of nitrogen nutrition.
Autori
Knežević, Desimir ; Kondić, Danijela ; Marković, Sretenka ; Marković, Dimitrije ; Kovačević, Vlado
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), ostalo
Izvornik
Book of Proceedings Fifth International Scientific Agricultural Symposium Agrosym 2014
/ - Sarajevo : University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia, University of Belgrade, Faculty of Agriculture, Serbia, Balkan Environmental Association, B.EN.A, Greece, 2014, 187-192
ISBN
978-999-55-751
Skup
International Scientific Agricultural Symposium Agrosym 2014
Mjesto i datum
Jahorina, Bosna i hercegovina, 23.10.2014. - 26.10.2014
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
wheat ; variability ; spike length ; nitrogen nutrition
Sažetak
Variability of length of spike was studied in four wheat genotypes: G-3052, G-3625, G-3004 and G-3617, grown over two years under four nitrogen nutrition treatments: 0, 30, 60 and 90kg N ha-1. The experiment was set up as a randomised block design in four replications. Differences in average values of length of spike among tested cultivars were determined in both years and under all variant of nitrogen fertilization. On average, for all genotypes, length of spike increased with increasing nitrogen rate in both years, it mean that phenotypic variability of length of spike was affected by nitrogen nutrition. In average for all cultivars length of spike was higher in the first year than in second year of experiment. The wheat genotypes G-3617 expressed highest length of spike (9.24cm) in average in the first experimental year while the wheat G-3625 had the least lowest (7.74cm) in average second experimental year. Spike length expression also highly depended to genetic factors (38.97%), but on this trait expression the environmental factors had higher influence (56.99%).
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
Napomena
Pod cjeloviti tekst dodan Zbornik radova u kome se nalazi rad na str. 187-192.
POVEZANOST RADA
Projekti:
079-0730463-0447 - Prevladavanje stresa uzgoja kukuruza na kiselom tlu gnojidbom i oplemenjivanjem (Kovačević, Vlado, MZOS ) ( CroRIS)
Ustanove:
Fakultet agrobiotehničkih znanosti Osijek
Profili:
Vlado Kovačević
(autor)
