Claim · model-written summary
MT and NT tillage gave lower soybean income thresholds for zero profitability.
- Taxon
- soybean
Glycine maxe0 - Treatment
- MT and NT systemse1
- Outcome
- income threshold values for zero profitabilitye1
- Direction
- lowere1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Experiments with soybean on heavy soils of East Slovak Lowlands”
e1“At MT and NT systems, the income threshold values for zero profitability were lower”
Title
Ladislav Kováč; Jana Jakubová; Danica Šariková Agriculture (Pol nohospodárstvo) 2014. doi:10.2478/agri-2014-0007
Other claims from this paper (17)
- Observation The production year had a significant influence on the soybean crop, in the order 2011, 2010 and 2012.
- Intervention effect Conventional and minimum tillage had more significant effects than no tillage on soybean.
- Observation No significant differences were found between the mineral fertiliser and conditioner application variants of soybean.
- Observation Differences in total soybean cultivation cost between years were not significant.
- Intervention effect Fertilisation with HUMAC agro and NPK generated the highest soybean costs.
- Intervention effect Fertilisation with NPK alone gave the lowest soybean costs.
- Intervention effect The CT tillage system had the highest soybean costs in each year compared with the other tillage variants.
- Intervention effect MT and NT tillage gave significant cost savings in soybean.
- Observation Soybean reached a profit on all variants during the experimental period.
- Intervention effect NPK alone gave the highest soybean profit in 2010 and 2012 under MT.
- Intervention effect NPK alone gave the highest soybean profit in 2011 under CT tillage.
- Intervention effect Variant b 2 with PRP sol was the most profitable soybean variant in 2010 and 2011 under NT and in 2012 under MT.
- Intervention effect Variant with HUMAC agro was the most profitable soybean variant in each year under MT.
- Observation The lowest income threshold for zero profitability of soybean was calculated in 2012.
- Observation With CT tillage and NPK fertilisation variant b 1 in 2012, the soybean income threshold was 1.85 t/ha.
- Observation Variant b 2 with PRP sol had a soybean income threshold of 2.10 t/ha.
- Observation Variant b 3 with HUMAC agro had a soybean income threshold of 2.42 t/ha.