Claim · model-written summary
Seed production water-use efficiency was lower in 1991 than 1990.
- Taxon
- red clover
Trifolium pratenset0 - Outcome
- seed production water‐use efficiencye0
- Direction
- lowere0
- Comparator
- 1990e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed production water‐use efficiency was lower in 1991 than 1990”
t0“Red Clover”
Title
Red Clover Seed Production: I. Crop Water Requirements and Irrigation Timing
R. N. Oliva; J. J. Steiner; W. C. Young Crop Science 1994. doi:10.2135/cropsci1994.0011183x003400010032x
Other claims from this paper (8)
- Observation Root disease in 1991 accompanied lower use of available soil water.
- Observation Two non-stressed canopy temperature baselines related to leaf senescence and crop aging were identified.
- Association CWSI was negatively associated with plant water potential.
- Observation CWSI values were similar for similar treatments in both years.
- Association CWSI increased faster than the fraction of available soil water used.
- Method / resource CWSI detected changes due to root disease unlike soil water fraction.
- Intervention effect A single irrigation at CWSI ≈0.28 substantially increased seed yield over no irrigation.
- Method / resource CWSI was useful for assessing red clover water stress and scheduling irrigation.