Pregled bibliografske jedinice broj: 349896
Environmental and management effects on grain quality of maize hybrids
Environmental and management effects on grain quality of maize hybrids // Cereal Research Communications, 35 (2007), 2 Part 2; 1117-1120 doi:10.1556/1117 CRC.35.2007.2.238 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 349896 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Environmental and management effects on grain quality of maize hybrids
Autori
Svečnjak, Zlatko ; Varga, Boris ; Grbeša, Darko ; Pospišil, Milan ; Maćešić, Dubravko
Izvornik
Cereal Research Communications (0133-3720) 35
(2007), 2 Part 2;
1117-1120
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Grain yield; Nitrogen; Oil content; Plant population; Protein content
Sažetak
Research to date in Croatia has provided limited information on environmental and management effects on grain quality of maize (Zea mays L.). Field experiments were conducted during 2000 through 2002 to evaluate environmental and management effects on grain yield and quality responses of maize hybrids. Four hybrids of similar maturity ranking (FAO 400) were planted to achieve an optimum (60-65 000 plants per hectare) and suboptimal (37-38 000 plants per hectare) plant populations and grown under the low-N (100 kg N ha-1) and high-N (200 kg N ha-1) fertilization. Environmental conditions significantly affected maize hybrid responses for grain yield, oil and protein contents, and consequently, oil and protein yields per hectare. When averaged across all treatments, grain protein content was significantly larger at high N rate and suboptimal plant population, whereas oil content remained unchanged by N fertilization. Hybrid-specific differences for grain yields and quality traits were consistent in all environments and regardless of contrasting N fertilization rates and plant populations, showing the importance of hybrid selection for Croatian farmers.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
POVEZANOST RADA
Projekti:
178-0000000-0556 - Prag odluke za presijavanje kukuruza (Svečnjak, Zlatko, MZOS ) ( CroRIS)
178-1780458-0417 - Hranidbeni potencijal krmnih kultura za prehranu divljači (Maćešić, Dubravko, MZOS ) ( CroRIS)
178-1780496-0368 - Hranidbena, antioksidativna i prebiotička svojstva kukuruza za domaće životinje (Grbeša, Darko, MZOS ) ( CroRIS)
178-1780496-0373 - Održivi sustavi proizvodnje ratarskih kultura (Jukić, Željko, MZOS ) ( CroRIS)
Ustanove:
Agronomski fakultet, Zagreb
Profili:
Zlatko Svečnjak
(autor)
Milan Pospišil
(autor)
Boris Varga
(autor)
Dubravko Maćešić
(autor)
Darko Grbeša
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus