Claim · model-written summary
Z-2 had high yield under reproductive-stage drought.
- Material
- Z-2e1
- Organ / stage
- reproductive stagee1
- Treatment
- drought stresse2
- Outcome
- yield (kg/ha)e2
- Direction
- Highe2
Zea maysNot reportedGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fiften genotypes of maize ( Zea mays L.)”
e1“by genotype Z-2 when it was d uring reproductive stage”
e2“High yield (kg/ha) was exhibited by genotype PR-2 when drought stress was during vegetative stage, and by genotype Z-2 when it was d uring reproductive stage”
Title
Awadalla Abdalla Abdelmula; Salih Adam; Ibrahim Sabiel 2007
Other claims from this paper (10)
- Observation Maize genotypes differed significantly for most traits, with stated exceptions.
- Association Maize genotypes differed in yield response to drought stress.
- Observation PR-2 had high yield under vegetative-stage drought.
- Observation M-45 had considerably high yield under drought at both stages.
- Intervention effect Drought significantly affected days to 25% silking, plant height and grain yield at Wad Medani.
- Observation Plant height had high genotypic coefficient of variation, heritability and genetic advance.
- Association Grain yield correlated significantly and positively with plant height, stem diameter, leaf area index and leaves per plant.
- Association Grain yield was significantly negatively associated with days to 50% and 95% silking.
- Recommendation M-45 could be used to improve drought tolerance in maize.
- Recommendation Plant height, stem diameter and leaves per plant were recommended as selection criteria for maize improvement.