Relations among six micronutrients in grain determined in a maize population

Šimić, Domagoj; Zdunić, Zvonimir; Jambrović, Antun; Ledenčan, Tatjana; Brkić, Ivan; Duvnjak, Vinko; Kovačević, Vlado

Pregled bibliografske jedinice broj: 436053

Relations among six micronutrients in grain determined in a maize population

Šimić, Domagoj; Zdunić, Zvonimir; Jambrović, Antun; Ledenčan, Tatjana; Brkić, Ivan; Duvnjak, Vinko; Kovačević, Vlado

Relations among six micronutrients in grain determined in a maize population // Poljoprivreda (Osijek), 15 (2009), 2; 15-19 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 436053 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Relations among six micronutrients in grain determined in a maize population

Autori
Šimić, Domagoj ; Zdunić, Zvonimir ; Jambrović, Antun ; Ledenčan, Tatjana ; Brkić, Ivan ; Duvnjak, Vinko ; Kovačević, Vlado

Izvornik
Poljoprivreda (Osijek) (1330-7142) 15 (2009), 2; 15-19

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
grain ; maize ; micronutrients ; principal component analysis

Sažetak
Limited results are published about the relations among micronutrients in cereal grains, although micronutrients play important physiological roles in animals and humans. The objective of this study was to determine relations among boron (B), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo) and zinc (Zn) concentrations in grain of 297 genotypes of a maize population measured by inductively coupled plasma – optical emission spectrometry (ICP-OES) in two years. Correlation coefficients showed generally weak, though positive associations between individual micronutrient concentrations in both years. Principal component analysis revealed not the same relations among the micronutrients across two years, indicating the importance of environment. Still, close relations between Cu and Fe, and to lesser extent between B and Mo were observed in both years. Mn was consistently one of the least related micronutrients to others. Our results suggest that it is possible to improve density of various micronutrients in maize grain simultaneously, although the progress would be very slow.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija), Prehrambena tehnologija

POVEZANOST RADA

Projekti:
MZOS-073-0730463-0198 - Identifikacija megaokolina u oplemenjivanju kukuruza (Zdunić, Zvonimir, MZOS ) ( CroRIS)
MZOS-073-0730463-0201 - Korištenje genetske divergentnosti srodnih linija kukuruza u proizvodnji sjemena (Jambrović, Antun, MZOS ) ( CroRIS)
MZOS-073-0730463-0203 - Genetska analiza koncentracije minerala u zrnu kukuruza (Šimić, Domagoj, MZOS ) ( CroRIS)
MZOS-073-0730463-0253 - Stvaranje i poboljšavanje populacija, linija i hibrida kukuruza (Brkić, Ivan, MZOS ) ( CroRIS)
MZOS-073-0730463-0256 - Oplemenjivanje kukuruza šećerca na kvalitet zrna i prinos (Ledenčan, Tatjana, MZOS ) ( CroRIS)
MZOS-079-0730463-0447 - Prevladavanje stresa uzgoja kukuruza na kiselom tlu gnojidbom i oplemenjivanjem (Kovačević, Vlado, MZOS ) ( CroRIS)