Pregled bibliografske jedinice broj: 235845
Improvement of maize growing on K-deficient soil by fertilization and choice of hybrid
Improvement of maize growing on K-deficient soil by fertilization and choice of hybrid // Savremena poljoprivreda, 54 (2005), 3-4; 257-262 (podatak o recenziji nije dostupan, pregledni rad, znanstveni)
CROSBI ID: 235845 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Improvement of maize growing on K-deficient soil
by fertilization and choice of hybrid
Autori
Kovačević, Vlado
Izvornik
Savremena poljoprivreda (0350-1205) 54
(2005), 3-4;
257-262
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, pregledni rad, znanstveni
Ključne riječi
ear-leaf at silking ; magnesium oversupply ; maize hybrids ; potassium deficiency ; grain yield
Sažetak
Potassium (K) nutritional problems (edge necrosis of leaves, stalk lodging inclination at maturity, low yields) connected with high levels of magnesium (Mg) and strong K- fixation have been found on some hydromorphic soils. Ameliorative KCl fertilization resulted by normalization of yields and improvement of K and Mg status in maize. Also, by choice of tolerant genotypes could be acceptable solution. For example, we found that maize hybrids contained Os1-48 inbred line as parent had higher yields and low percent of stalk lodging in comparison with the hybrids of Os87- 24 (means 5.64 and 4.16 t ha-1, 4.9 and 59.1%, respectively).
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
POVEZANOST RADA
Projekti:
0079017
Ustanove:
Fakultet agrobiotehničkih znanosti Osijek
Profili:
Vlado Kovačević
(autor)
