Agronomic traits of QPM maize hybrids adapted to temperate regions
Аутори
Vančetović, JelenaIgnjatović-Micić, Dragana
Kostadinović, Marija
Delić, Nenad
Stanković, Goran
Božinović, Sofija
Đorđević-Melnik, Olivera
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this paper agronomic characteristics of quality protein maize (QPM) hybrids adapted to temperate
regions created in Maize Research Institut Zemun Polje are presented. Hybrid ZPQPM13 showed
favorable traits for growing in these regions, and its grain yield was at the level of one of the leading
ZP hybrids - ZP 606. However, grain moisture of this hybrid was 3% higher than that of ZP 606,
pointing out to the tropical origin of its parental inbred lines. Namely, mother was obtained from F1
cross between tropical and adapted lines, and father by marker assisted selection (MAS) from QPM
line of tropical origin that was crossed and twice backcrossed with a commercial ZP line. In the future,
in order to obtain even more adapted QPM hybrids, MAS program will continue with all the best
commercial ZP inbred lines of all FAO groups.
Кључне речи:
Zea mays L. / opaque2 / grain yield / grain moisture / lodgingИзвор:
Proceedings of 55th Croatian and 15th International Symposium on Agriculture, February 16-21, 2020., Vodice, Croatia, 2020, 289-293Издавач:
- Zagreb : University of Zagreb, Faculty of Agriculture