Claim · model-written summary
Leaf chlorophyll declined across drought, heat and combined stress, with increasing severity.
- Taxon
- wheat
Triticum aestivume1 - Treatment
- drought<high temperature<combined stresse0
- Outcome
- leaf chlorophylle0
- Direction
- decreasee0
Not reportedComparator
Verbatim
e0“a decrease in leaf chlorophyll, individual grain weight and grain yield in an increasing magnitude of drought<high temperature<combined stress”
e1“wheat (Triticum aestivum L.)”
Title
Effects of drought and high temperature stress on synthetic hexaploid wheat
Gautam P. Pradhan; P. V. Vara Prasad; Allan K. Fritz; et al. Functional Plant Biology 2012. doi:10.1071/fp11245
Other claims from this paper (12)
- Intervention effect Individual grain weight declined across drought, heat and combined stress, with increasing severity.
- Intervention effect Grain yield declined across drought, heat and combined stress, with increasing severity.
- Intervention effect Experiment I grain yield decreased 69% under drought.
- Intervention effect Experiment I grain yield decreased 81% under high temperature.
- Intervention effect Experiment I grain yield decreased 92% under combined stress.
- Intervention effect Experiment II grain yield decreased 26% under drought.
- Intervention effect Experiment II grain yield decreased 37% under high temperature.
- Intervention effect Experiment II grain yield decreased 50% under combined stress.
- Observation Synthetic hexaploid wheat genotypes varied in stress response.
- Observation ALTAR 84/AO'S' was least affected by combined stress in Experiment I.
- Observation ALTAR 84/Aegilops tauschii Coss. (WX 193) was least affected by combined stress in Experiment II.
- Observation The combined drought and heat interaction was hypo-additive.