Napredna pretraga

Pregled bibliografske jedinice broj: 304686

Influence of mineral nitrogen fertilization on corn grain yield and nitrogen leaching


Mesić, Milan; Bašić, Ferdo; Kisić, Ivica; Butorac, Anđelko; Gašpar, Ivan
Influence of mineral nitrogen fertilization on corn grain yield and nitrogen leaching // Cereal Research Communications, 35 (2007), 2; 773-776 (međunarodna recenzija, članak, znanstveni)


Naslov
Influence of mineral nitrogen fertilization on corn grain yield and nitrogen leaching

Autori
Mesić, Milan ; Bašić, Ferdo ; Kisić, Ivica ; Butorac, Anđelko ; Gašpar, Ivan

Izvornik
Cereal Research Communications (0133-3720) 35 (2007), 2; 773-776

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

Ključne riječi
Corn; nitrogen; soil; water

Sažetak
In a stationary field trial with 10 treatments in 4 replications corn was grown as test crop. Trial treatments are: 1. Check, 2. N0 PK, 3. N100 PK, 4. N150 PK, 5. N200 PK, 6. N250 PK, 7. N250 PK + Phosphogypsum, 8. N250 PK+Zeolite tuff+CaCO3, 9. N300PK, and 10. Black fallow. Nitrogen content has been determined in samples of soil, lysimeter water and plant material. Mineral nitrogen utilization is shown in terms of corn grain yields and the amount of mineral nitrogen applied, together with the results of chemical analyses for nitrogen content in soil and in lysimeter water. According to the results it is possible to conclude that sustainable mineral fertilizer rate for corn in the given agroecological conditions ranges between 150 and 200 kg /ha of mineral nitrogen. Additional amounts of nitrogen can cause increase in yield and in grain nitrogen content, but with stronger adverse effects on water quality.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
178-0672345-2767 - Biljno-uzgojne mjere za poboljšanje kakvoće proizvoda iz ekološke poljoprivrede (Ivica Kisić, )
178-1780692-0694 - Konzervacijsko gospodarenje na tlima izloženim djelovanju erozije vodom (Ferdo Bašić, )
178-1780692-0695 - Gnojidba dušikom prihvatljiva za okoliš (Milan Mesić, )

Ustanove
Agronomski fakultet, Zagreb

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