Naslov
Influence of soil tillage and weed suppression on winter wheat yield

Autori
Mikić, Branimir ; Stipešević, Bojan ; Raspudić, Emilija ; Drezner, Georg ; Brozović, Bojana

Izvornik
Journal of agricultural sciences (Belgrade) (1450-8109) 56 (2011), 2; 111-120

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

Ključne riječi
winter wheat ; soil tillage ; soil compaction ; herbicide ; yield

Sažetak
Modern soil tillage systems, based on different tools than mouldboard plough, have very often stronger weed occurrence, which can be serious problem for achieving high yields. Obvious solution for weed suppression are herbicides, whose improper use can deteriorate environment and lead toward serious ecological problems. In order to investigate interaction between soil tillage and herbicide, trial has been set up in Valpovo in seasons 2008/09 and 2009/10. Two soil tillage systems (CT-conventional tillage, based at mouldboard ploughing, and CH-chiseling and diskharrowing, without ploughing) and five herbicide treatments (H1-controle, no herbicides ; H2-recommended dose of Herbaflex (2 l ha-1) ; H3-half dose of Herbaflex ; H4- recommended dose of Fox (1.5 l ha-1) ; and H5- half dose of Fox) were applied for winter wheat. Results showed similar effects of soil tillage on the winter wheat yield, whereas different herbicide dosages showed similar weed suppression and influence on winter wheat yield.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA