Claim · model-written summary
Low-P soil conditions reduced sorghum grain yield.
SorghumNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sorghum performance is severely impeded by low-P soil conditions and shows large grain yield and plant height reductions and delayed flowering”
Title
Willmar L. Leiser University writing server of the University of Hohenheim (Universität Hohenheim) 2014
Other claims from this paper (19)
- Method / resource Spatial models increased precision and efficiency in low-input field trials and could change genotype rankings.
- Intervention effect Low-P soil conditions reduced sorghum plant height.
- Intervention effect Low-P soil conditions delayed sorghum flowering.
- Observation West African sorghum showed exploitable genetic variation for phosphorus efficiency.
- Method / resource Direct selection under low P was more efficient than indirect selection under high P.
- Observation Landrace genotypes showed higher P acquisition capacity and specific low-P adaptation.
- Observation Durra and Guinea races showed similar specific low-P adaptation.
- Observation Photoperiod-sensitive genotypes showed less heading delay under low P.
- Observation Photoperiod-sensitive genotypes had a higher P acquisition rate.
- Observation Photoperiod-sensitive genotypes showed specific low-P adaptation.
- Observation West African sorghum showed large genetic diversity.
- Association Multiple genomic regions, including major contributors, were associated with low-P adaptation and performance.
- Association Markers in sorghum PSTOL1 homologs enhanced P uptake under low P.
- Association Markers in sorghum PSTOL1 homologs enhanced crop performance under low P.
- Mechanism Increased root growth was proposed to explain performance linked to PSTOL1-homolog markers.
- Association Grain yield under low P and Al tolerance were linked to the same region, probably SbMATE.
- Observation Guinea race sorghum was a source of low-P alleles and Al tolerance.
- Recommendation The authors recommend low-P direct selection, low grain P concentration, and marker assisted selection with PSTOL1 and SbMATE regions.
- Method / resource Genomic selection appeared promising for increasing selection response.