Claim · model-written summary
Drought from flowering and pod formation decreased leaf relative water content and stomatal conductance.
- Taxon
- oilseed rape
_Brassica_napus_-_Habit.jpg?width=60)
Brassica napust0 - Treatment
- drought from flowering and pod formation stagese0
- Outcome
- leaf relative water content, stomatal conductancee0
- Direction
- decreasee0
Not reportedComparator
Verbatim
e0“Occurring drought from flowering and pod formation stages led to significant increase in leaf temperature and significant decrease in leaf relative water content, stomatal conductance, pods per plant, 1000 seeds weight, seed and oil yields.”
t0“oilseed rape”
Title
Bahman Pasban Eslam DOAJ (DOAJ: Directory of Open Access Journals) 2017
Other claims from this paper (12)
- Intervention effect Drought from flowering and pod formation increased leaf temperature.
- Intervention effect Drought decreased pods per plant and 1000 seeds weight.
- Intervention effect Drought decreased seed and oil yields.
- Observation Flowering stage drought effects were particularly severe.
- Recommendation The authors recommend prioritizing irrigation during flowering over pod formation when water is limited.
- Association Leaf temperature was negatively correlated with pods per plant, seed weight, and seed and oil yields.
- Association Leaf relative water content was positively correlated with pods per plant, seed weight, and seed and oil yields.
- Association Stomatal conductance was positively correlated with pods per plant, seed weight, and seed and oil yields.
- Association Pods per plant and 1000 seed weight were positively correlated with seed and oil yields.
- Mechanism The authors attribute drought-related yield reduction to decreases in pods per plant and seed weight.
- Observation Studied genotypes performed similarly without drought.
- Observation RGS003 had higher seed and oil yields under drought.