Claim · model-written summary
Under central Serbian conditions the highest maize yields have been achieved with conventional soil tillage (20-25 cm autumn ploughing plus shallow spring tillage).
- Treatment
- conventional soil tillagee0
- Outcome
- highest maize yieldse0
- Direction
- higheste0
- Setting
- central Serbiae0
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“maize”
e0“Under agro-ecological conditions of central Serbia, the highest maize yields have been achieved by using conventional soil tillage with 20-25-cm deep autumn ploughing and a single pass land preparation in spring as 10-12-cm shallow tillage”
Title
Milena Simić; Vesna Dragičević; Branka Kresović; et al. RIK (Maize Research Institute Zemun Polje (Belgrade, Serbia)) 2019
Other claims from this paper (7)
- Observation Based on precipitation, three years of the long-term experiment were extremely dry, four moderately dry and five favourable for maize.
- Intervention effect Under irrigation, the 12-year average maize grain yield was 2.1 t ha-1 higher than under rainfed conditions.
- Intervention effect Under rainfed conditions conventional tillage differed from reduced tillage by 1.7 t ha-1 (conventional higher, inferred from the next sentence).
- Intervention effect Under rainfed conditions conventional tillage differed from zero-tillage by 1.3 t ha-1 (conventional higher, inferred).
- Intervention effect Under irrigation conventional tillage was 1.4 t ha-1 more productive than reduced tillage.
- Intervention effect Under irrigation conventional tillage was 1.4 t ha-1 more productive than zero-tillage.
- Intervention effect In some dry years such as 2012, maize grain yield was higher under reduced tillage than under conventional tillage.