Pregled bibliografske jedinice broj: 490396
Effect of nitrogen fertilization under reduced soil tillage on chloroplast pigments concentration in leaves of winter wheat
Effect of nitrogen fertilization under reduced soil tillage on chloroplast pigments concentration in leaves of winter wheat // Proceedings of 1st International Scientific Conference Soil tillage-Open approach / Jug, Irena ; Vukadinović, Vesna (ur.).
Osijek: Hrvatsko društvo za proučavanje obrade tla (CROSTRO), 2010. str. 72-78 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 490396 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Effect of nitrogen fertilization under reduced
soil tillage on chloroplast pigments
concentration in leaves of winter wheat
Autori
Jug, Irena ; Jug, Danijel ; Đurđević, Boris ; Horvat, Tea ; Habada, Vjekoslav, Brozović, Bruno
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 1st International Scientific Conference Soil tillage-Open approach
/ Jug, Irena ; Vukadinović, Vesna - Osijek : Hrvatsko društvo za proučavanje obrade tla (CROSTRO), 2010, 72-78
ISBN
978-953-6331-83-3
Skup
1st International Scientific Conference-CROSTRO, Soil tillage-Open approach
Mjesto i datum
Osijek, Hrvatska, 09.09.2010. - 11.09.2010
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
reduced soil tillage ; nitrogen fertilization ; chloroplast pigments ; winter wheat
Sažetak
The scope of this research was to determine concentration of chloroplast pigments in the winter wheat leaves influenced nitrogen fertilization under reduced soil tillage. The research for winter-wheat has been conducted at the Virovitica-Podravina County in 2008/2009 , with six different nitrogen rate (controla-0 kg N ha-1, 30 kg N ha-1, 60 kg N ha-1, 90 kg N ha- 1, 120 kg N ha-1, 150 kg N ha-1, respectively) with following continuous soil tillage treatments: CT – conventional soil tillage, based on mouldboard ploughing ; DH – multiple pass diskharrowing ; and NT – No-tillage. The chloroplast pigments have been measured in stem extension (after Feekes: 6.0). This research showed that chlorophylls are very sensitive to changes in nitrogen content: concentration of chlorophyll a, chlorophyll b, chlorophyll (a+b) and carotenoids increased with higher fertilization rate. Tillage did not significantly effect on concentration of chloroplast pigments.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
POVEZANOST RADA
Projekti:
MZOS-079-0790462-2770 - Model procjene pogodnosti zemljišta za trajne nasade (Vukadinović, Vladimir, MZOS ) ( CroRIS)
079-0790462-0575 - Reducirana obrada tla i gnojidba za pšenicu i soju u sjeveroistočnoj Hrvatskoj
Ustanove:
Fakultet agrobiotehničkih znanosti Osijek,
Agronomski fakultet, Zagreb
Profili:
Danijel Jug
(autor)
Ivana Pikić Jugović
(autor)
Tea Horvat
(autor)
Irena Jug
(autor)
Boris Đurđević
(autor)