Claim · model-written summary
Flax seed yield declined as residual trifluralin increased, following the reported linear equation.
- Taxon
- Flax
Linum usitatissimume0 - Treatment
- trifluraline0
- Outcome
- seed yielde0
- Direction
- decreasede0
- Value
- 104.9 - 13.3[trifluralin detected (kg ha −1 ) at seeding]e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Flax seed yield was decreased by trifluralin as described by the equation: flax seed (% of untreated control) = 104.9 - 13.3[trifluralin detected (kg ha −1 ) at seeding].”
Title
Growth and Yield of Flax (Linum usitatissimum) Injured by Trifluralin
Ken M. Nawolsky; Ian N. Morrison; George M. Marshall; et al. Weed Science 1992. doi:10.1017/s0043174500051912
Other claims from this paper (9)
- Association Flax density decreased by 40% at the stated soil trifluralin concentration.
- Association Flax dry matter production decreased by 49% at the stated soil trifluralin concentration.
- Observation Surviving injured flax had enhanced crop growth rates during recovery.
- Observation Surviving injured flax had enhanced net assimilation rates during recovery.
- Observation Maximum flax recovery occurred at soil trifluralin levels between 0.8 and 1 kg ha−1.
- Intervention effect Flax crop growth rates in treated plots exceeded untreated plots by up to 1.5 times.
- Intervention effect Flax net assimilation rates in treated plots exceeded untreated plots by up to 1.2 times.
- Association Branch number per flax plant increased linearly with soil trifluralin.
- Association At up to 0.7 kg ai ha−1 soil trifluralin, flax yield was reduced by less than 5% under weed-free conditions.