Claim · model-written summary
After longer exposure, germination differed little across light intensities.
- Taxon
- Digitaria adscendens
Digitaria adscendenst0 - Outcome
- 照度間の差異e0
- Direction
- 少なくなるe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“一定時間以上になると照度間の差異は少なくなる。”
t0“Digitaria adscendens”
Title
Ecological Changes of Digitaria adscendens Henrald in Growing Wheat or Barley
Akio NAKAZAWA; Hiroshi SANO Journal of Weed Science and Technology 1967. doi:10.3719/weed.1967.34
Other claims from this paper (8)
- Observation Dry-stored seeds initially required about 50 days to germinate even with adequate light, temperature and water.
- Association Longer storage shortened time to germination and accelerated germination rate.
- Association Germination rate accelerated with longer storage.
- Intervention effect Low light tended to delay dormancy release.
- Intervention effect High temperature promoted dormancy release after about five days of treatment.
- Intervention effect Light exposure after about 24 hours of water supply was more effective for germination of dormancy-released seeds.
- Intervention effect For short exposures, higher light intensity improved germination of dormancy-released seeds.
- Intervention effect Below-minimum temperature after light exposure progressively erased the light effect and reduced germination.