Naslov
Usporedba genetske raznolikosti i kombinatornih sposobnosti za sadržaj nekih minerala u zrnu elitnih inbred linija kukuruza
(Comparing genetic diversity and combining ability for mineral content in kernels of elite maize inbred lines)

Autori
Šimić, Domagoj ; Brkić, Ivan ; Jambrović, Antun ; Zdunić, Zvonimir ; Kovačević, Vlado

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Znanstveni skup hrvatskih agronoma s međunarodnim sudjelovanjem (39 ; 2004 ; Opatija) : priopćenja / Žimbrek, Tito - Zagreb : Agronomski fakultet Sveučilišta u Zagrebu, 2004, 209-212

Skup
XXXIX. znanstveni skup hrvatskih agronoma

Mjesto i datum
Opatija, Hrvatska, 17.02.2004. - 20.02.2004

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
kukuruz ; genetska raznolikost ; SSR markeri ; minerali ; zrno
(maize ; genetic diversity ; SSR markers ; minerals ; kernel)

Sažetak
Recently, mineral deficiencies have been recognized as a major nutritional problem especially in many developing countries. One sustainable agricultural approach to reducing it is to enrich major staple food crops with minerals through plant breeding. The objective of this study is to compare genetic diversity and combining ability for mineral concentrations in kernels of divergent elite inbred lines of maize. According to Euclidean distance, SSR markers failed to place genotypes into correct maize dent pools. Interestingly, Euclidean 'mineral' distance shows much more accurate relationship among inbred lines presumed by pedigree. Therefore, more efficient statistical procedure is needed in order to show more realistic relationships among inbreds according to genetic distance.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA