Claim · model-written summary
Recovery from trifluralin injury was characterized by enhanced net assimilation rates, increased tillering and greater dry matter production per plant.
- Taxon
- surviving plantse0
- Treatment
- trifluralin injurye0
- Outcome
- net assimilation ratese0
- Direction
- enhancede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“Recovery from trifluralin injury was characterized by enhanced net assimilation rates of surviving plants, increased tillering and greater dry matter production per plant”
Title
Recovery of Spring Wheat (Triticum aestivum) Injured by Trifluralin
Ian N. Morrison; Ken M. Nawolsky; George M. Marshall; et al. Weed Science 1989. doi:10.1017/s0043174500072842
Other claims from this paper (6)
- Intervention effect At 1 kg/ha trifluralin in the soil, spring wheat crop density was reduced by 37% early in the season.
- Intervention effect At 1 kg/ha trifluralin in the soil, spring wheat dry matter production was reduced by 50% early in the season.
- Intervention effect As the season progressed, crop growth rates of wheat in trifluralin-treated plots exceeded those in untreated plots.
- Observation Maximum crop growth rates occurred between Zadok growth stages 30 and 45, where soil trifluralin was 0.3 to 0.5 kg ai/ha at seeding.
- Association Wheat seed yield was only weakly correlated with trifluralin levels in the soil at seeding.
- Intervention effect A linear regression model indicated that a 35% reduction in plant dry weight from trifluralin injury at the beginning of tillering would reduce seed yield by no more than 10%.