Claim · model-written summary
Chilling stress impeded total chlorophyll content and antioxidant enzyme activity of rice.
- Taxon
- rice
Oryza sativat0 - Treatment
- chilling stresse1
- Outcome
- total chlorophyll content and antioxidant enzymes (catalase and ascorbate peroxidase) activitye1
- Direction
- impedede1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e1“chilling stress seriously impeded germination indices (germination percentage, germination rate index, coefficient of velocity of germination and mean germination time), morphological parameters (shoot length, root length and fresh weight), total chlorophyll content and antioxidant enzymes (catalase and ascorbate peroxidase) activity”
Title
Sonya Afrin; Md TahjibUlArif; Md Sakil; et al. Fundamental and applied agriculture 2018. doi:10.5455/faa.13554
Other claims from this paper (8)
- Intervention effect Chilling stress impeded germination indices of rice.
- Intervention effect Chilling stress impeded morphological parameters of rice.
- Intervention effect H2O2 priming at 5, 10 and 15 mM showed protective effects on germination indices and growth parameters under chilling.
- Intervention effect H2O2 priming conferred a significant tolerance against chilling stress in rice.
- Intervention effect H2O2 priming significantly protected chlorophyll from chilling-induced degradation.
- Intervention effect H2O2 priming increased catalase and ascorbate peroxidase activity in chilling-stressed rice.
- Intervention effect 10 mM H2O2 performed relatively better than the other concentrations in chilling stress alleviation.
- Recommendation The H2O2 priming technique can be used for improved rice seedling production in northern Bangladesh under low temperature.