Claim · model-written summary
Grain filling rate, duration, and water use efficiency together explained 97.0% of seed-yield variation.
- Taxon
- sunflower
Helianthus annuust0 - Treatment
- grain filling rate, grain filling duration and water use efficiencye0
- Outcome
- seed yielde0
- Value
- 97.0%e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the traits grain filling rate, grain filling duration and water use efficiency accounted for 97.0% of total variation exist in seed yield”
t0“sunflower (Helianthus annuus L.)”
Title
Diversity of drought tolerance and seed yield in sunflower (Helianthus annuus L.) hybrids
MajidVakil Asadolaei; BahramMajd Nassiri; Maryam Yousefifard 2015
Other claims from this paper (11)
- Association GMP correlated positively and significantly with Yp and Ys.
- Association STI correlated positively and significantly with Yp and Ys.
- Observation RFG5*AF80 was identified as drought resistant and high yielding.
- Observation G-543 was identified as drought resistant and high yielding.
- Observation Farokh was identified as drought resistant and high yielding.
- Association Grain filling rate had a high positive direct effect on seed yield.
- Association Grain filling duration had a high positive direct effect on seed yield.
- Association Water use efficiency had a low direct effect on seed yield.
- Association Water use efficiency had a high indirect effect on seed yield through grain filling duration.
- Recommendation The authors recommend total grain filling rate and duration as indirect selection criteria for seed yield, especially in early generations.
- Recommendation The authors also consider the indirect water use efficiency effect through grain filling duration promising for selection.