Claim · model-written summary
At 80% RH, germination rate of aged rice seeds changed significantly with humidification duration, both decreasing and increasing.
- Taxon
- rice
Oryza sativae0 - Treatment
- 80% RHe4
- Outcome
- germination ratee4
- Qualifier
- decreased and increased significantly with the duration of humidificatione4
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“hardening of rice (Oryza sativa L. cv. Ilpumbyeo) seeds on the germination”
e4“at 80% RH, the germination rate decreased and increased significantly with the duration of humidification”
Title
Effect of Humidification and Hardening Treatment on Seed Germination of Rice
Suk Soon Lee; Jae Hyeun Kim; Seung‐Beom Hong; et al. The Korean Journal of Crop Science 1998
Other claims from this paper (8)
- Intervention effect Relative humidity and duration of humidification did not affect the germination rate of normal rice seeds.
- Intervention effect Humidification reduced the time to 50% germination of normal rice seeds by 1.0-1.6 days compared with normal seeds.
- Intervention effect Humidification at 40 and 60% RH did not affect the germination rate of aged rice seeds.
- Intervention effect Hardening reduced the time to 50% germination of normal rice seeds by 0.7-1.1 days.
- Intervention effect Hardening did not change the germination rate of normal rice seeds.
- Intervention effect Germination rate of aged rice seeds soaked in water for 6, 12 and 18 hours was similar regardless of soaking/drying cycles.
- Intervention effect Hardening of artificially aged rice seeds with 1-4 soaking cycles in 24 hours increased the germination rate by 11-16%.
- Intervention effect Hardening of artificially aged rice seeds with 1-4 soaking cycles in 24 hours reduced the time to 50% germination by 1.4-2.0 days.