Claim · model-written summary
At 10.8 μW/cm2 UV-B, flavonoid content in grapevine leaves increased by 13% relative to control.
- Treatment
- enhanced UV-B radiation treatment of 10.8 μW/cm2(T1)e1
- Outcome
- flavonoids contente3
- Direction
- increasede3
- Value
- 13%e3
- Comparator
- controle1
VitisNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Leaves of Grapevine”
e1“Compared with the control,the chlorophyll a,chlorophyll b,total chlorophyll and carotenoid were obviously increased by 5%,2%,4% and 3% in the enhanced UV-B radiation treatment of 10.8 μW/cm2(T1)”
e3“On the other hand,the flavonoids content in the leaves of grapevine were obviously increased by 13%,9% in T1 and T2”
Title
Hongjuan Li; Zhou XinMing; Weiqiang Zhang Agricultural Science and Technology Hunan 2011
Other claims from this paper (11)
- Association Photosynthetic pigment content in grapevine leaves increased with time under different enhanced UV-B treatments.
- Intervention effect At 10.8 μW/cm2 UV-B, chlorophyll a increased by 5% relative to control.
- Intervention effect At 10.8 μW/cm2 UV-B, chlorophyll b increased by 2% relative to control.
- Intervention effect At 10.8 μW/cm2 UV-B, total chlorophyll increased by 4% relative to control.
- Intervention effect At 10.8 μW/cm2 UV-B, carotenoid increased by 3% relative to control.
- Intervention effect At 25.6 μW/cm2 UV-B, chlorophyll a increased by 11% relative to control, a significant increase.
- Intervention effect At 25.6 μW/cm2 UV-B, chlorophyll b increased by 9% relative to control.
- Intervention effect At 25.6 μW/cm2 UV-B, total chlorophyll increased by 10% relative to control.
- Intervention effect At 25.6 μW/cm2 UV-B, carotenoid increased by 7% relative to control.
- Intervention effect At 25.6 μW/cm2 UV-B, flavonoid content in grapevine leaves increased by 9% relative to control.
- Intervention effect Appropriate enhanced UV-B radiation does not decrease photosynthesis of grapevine leaves, which the authors take as strong adaptability.