Claim · model-written summary
At a 5 h day-length, salt stress had little effect on gross photosynthesis of nitrate-grown lucerne.
- Taxon
- Lucerne
Medicago sativat0 - Treatment
- salt stress (0.0 to −0.6 MPa)e0
- Outcome
- gross photosynthesise0
- Direction
- did not greatly affecte0
- Qualifier
- day-length of 5 he0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With a day-length of 5 h salt stress (0.0 to −0.6 MPa) did not greatly affect gross photosynthesis of plants grown on nitrate”
t0“Lucerne”
Title
M. G. T. SHONE; J. GALE Journal of Experimental Botany 1983. doi:10.1093/jxb/34.9.1117
Other claims from this paper (9)
- Intervention effect Rhizobium-inoculated lucerne grew more slowly than nitrate-supplied plants.
- Intervention effect NaCl at −0.3 MPa did not reduce growth rate of nitrate-supplied lucerne under a 12 h day-length.
- Intervention effect NaCl at −0.3 MPa did not reduce growth rate of inoculated lucerne under a 12 h day-length.
- Intervention effect At a 5 h day-length, nitrate-grown lucerne respiration peaked at −0.3 MPa and declined at higher salt concentrations.
- Intervention effect At a 5 h day-length, salt reduced gross photosynthesis in inoculated lucerne.
- Intervention effect At a 5 h day-length, salt reduced net photosynthesis in inoculated lucerne.
- Intervention effect At a 5 h day-length, salt did not stimulate respiration in inoculated lucerne.
- Observation Growth and maintenance respiration components could not clearly be separated in inoculated lucerne.
- Mechanism The authors attribute inoculated lucerne failure to adapt to salt and low light to increased assimilate demand by rhizobium.