Claim · model-written summary
Increased UV-B radiation had no impact on the respiration coefficient of winter wheat in both stages.
- Taxon
- winter wheat
Triticum aestivume1 - Treatment
- increase in UV-B radiatione1
- Outcome
- respiration coefficiente1
- Direction
- no impacte1
- Qualifier
- during both stagese1
- Setting
- indoor pot experimente0
Not reportedComparator
Verbatim
e0“An indoor pot experiment along with laboratory analysis was done to study the influence of increased UV-B radiation on C and N metabolisms of winter wheat during elongation-pregnant and heading stages”
e1“An increase in UV-B radiation could significantly decrease the aboveground dry matter weight of winter wheat during elongation-pregnant and heading stages and the plant-mediated respiration rate in the former stage, but it induced no impact on respiration coefficient during both stages”
Title
Influence of Increased UV-B Radiation on C and N Metabolism of Winter Wheat
Yao Huang Nongye huanjing kexue xuebao 2007
Other claims from this paper (9)
- Intervention effect Increased UV-B radiation significantly decreased aboveground dry matter weight of winter wheat at elongation-pregnant and heading stages.
- Intervention effect Increased UV-B radiation significantly decreased the plant-mediated respiration rate in the former (elongation-pregnant) stage.
- Intervention effect UV-treated winter wheat leaves had less chlorophyll a content than untreated leaves in both stages.
- Intervention effect UV-treated winter wheat leaves had more arotenoid than untreated leaves in both stages.
- Intervention effect UV-treated winter wheat leaves had less soluble sugar during the elongation-pregnant stage.
- Intervention effect UV-treated winter wheat leaves showed no change in nitrate content and nitrate reductase activity during heading stage.
- Intervention effect UV treatment significantly increased glutamine synthetase activity in winter wheat leaves.
- Intervention effect UV treatment significantly increased soluble protein and free amino acid concentrations in winter wheat leaves in both stages.
- Intervention effect Increasing UV-B radiation could accelerate N metabolism of winter wheat.