Claim · model-written summary
Light exposure after about 24 hours of water supply was more effective for germination of dormancy-released seeds.
- Taxon
- Digitaria adscendens
Digitaria adscendenst0 - Treatment
- 給水後24時間程度経過後曝光処理e0
- Outcome
- 種子の発芽e0
- Direction
- より有効e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“休眠覚せいがすすんだ種子の発芽には光の効果が顕著で, 給水後24時間程度経過後曝光処理すると, より有効である。”
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 For short exposures, higher light intensity improved germination of dormancy-released seeds.
- Observation After longer exposure, germination differed little across light intensities.
- Intervention effect Below-minimum temperature after light exposure progressively erased the light effect and reduced germination.