The influence of different tillage practices on the soil moisture and nitrogen status
Uticaj različitih načina obrade na sadržaj vlage i azota u zemljištu
2012
Autori
Dragičević, VesnaSimić, Milena
Videnović, T.
Kresović, Branka
Spasojević, Igor
Brankov, Milan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The tillage systems differently affect the soil fertility and the maize yield. Irrigation is prominent cropping practice for yield increasing irrespective to fact that rain-fed is still the most broadly applied cultivation practice in the world. The aim of this study was to investigate effects of different tillage systems (conventional, reduced and no-till) and fertiliser levels on changes of the soil N content during three vegetative stages (sprouting, an thesis and harvesting), as well as maize grain yield under rain-fed and irrigation conditions in 2005-2008. The rain-fed cropping only in no-till cropping induced increase of soil moisture during an thesis. The highest N amount in soil in dry season (2008) was kept under conventional tillage in rain-fed cropping. As well, the highest grain yield was observed with conventional tillage practice. Irrigation diminished differences between cropping years and fertilization regimes.
Ključne reči:
S -- Maize / Nitrogen / Soil moisture / Tillage / YieldIzvor:
Journal of Central European Agriculture, 2012, 13, 4, 728-738Izdavač:
- University of Zagreb, Faculty of Agriculture
Finansiranje / projekti:
- Integralni sistemi gajenja ratarskih useva: očuvanje biodiverziteta i plodnosti zemljišta (RS-31037)