Claim · model-written summary
Rotations had distinct effects on soil microbial community characteristics.
- Taxon
- Potato
Solanum tuberosumt0 - Treatment
- all rotationse0
- Outcome
- soil microbial community characteristicse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“all rotations had distinct effects on soil microbial community characteristics”
t0“Potato”
Title
Robert P. Larkin; Timothy S. Griffin; C. Wayne Honeycutt Plant Disease 2010. doi:10.1094/pdis-03-10-0172
Other claims from this paper (16)
- Intervention effect Canola and rapeseed rotations reduced Rhizoctonia canker severity by 18 to 38%.
- Intervention effect Canola and rapeseed rotations reduced black scurf severity by 18 to 38%.
- Intervention effect Canola and rapeseed rotations reduced common scab severity by 18 to 38%.
- Intervention effect Canola rotations increased tuber yields by 6.8 to 8.2% over continuous potato or barley/clover.
- Intervention effect Winter rye cover crops reduced black scurf by an average 12.5% across rotations.
- Intervention effect Winter rye cover crops reduced common scab by an average 7.2% across rotations.
- Intervention effect Canola or rapeseed rotation combined with winter rye reduced black scurf severity by 35 to 41% versus continuous potato without a cover crop.
- Intervention effect Canola or rapeseed rotation combined with winter rye reduced common scab severity by 20 to 33% versus continuous potato without a cover crop.
- Observation Verticillium wilt became prominent after four rotation cycles, with high levels in all plots.
- Association Verticillium wilt incidence was lowest in barley rotations.
- Intervention effect Barley/clover and rapeseed rotations had the highest soil bacterial populations and microbial activity.
- Intervention effect Cover cropping increased bacterial populations and microbial activity.
- Intervention effect Cover cropping significantly affected soil microbial characteristics.
- Intervention effect Cover cropping increased tuber yield by 4%.
- Association Common scab increased over time under all two-year rotations.
- Association Verticillium wilt increased over time under all two-year rotations.