Claim · model-written summary
P2 by P3 had high desirable SCA and heterotic effects for yield and most traits.
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Verbatim
e0“highest desirable SCA and heterotic effects were obtained from the crosses; (P1 × P4), (P2 × P3) and (P3 × P5) for yield and most of the studied traits”
e1“pumpkin (Cucurbita maxima Duch. ex Poir.)”
Title
A. Hussien; A. Hamed Journal of Plant Production 2015. doi:10.21608/jpp.2015.49318
Other claims from this paper (18)
- Observation True heterosis was 71.8% for total yield.
- Observation True heterosis for number of branches was 67%.
- Observation True heterosis for average fruit weight was 41.9%.
- Observation True heterosis for fruit number was 40.5%.
- Observation True heterosis for main stem length was 39.5%.
- Observation True heterosis for nodes to first female flower was 29.1%.
- Observation True heterosis for average fruit length was 28.7%.
- Observation True heterosis for average fruit diameter was 12.4%.
- Observation GCA and SCA variances were highly significant for the studied traits.
- Observation Both additive and non-additive effects contributed to most studied traits.
- Observation Branch number was mainly governed by non-additive gene action.
- Observation Fruit number was mainly governed by additive gene action.
- Observation GCA/SCA ratios exceeded unity, supporting additive and additive-by-additive effects for most traits.
- Observation Line P3 was a good combiner for most traits.
- Observation Line P4 was a good combiner for most traits.
- Observation Line P5 was a good combiner for most traits.
- Observation P1 by P4 had high desirable SCA and heterotic effects for yield and most traits.
- Observation P3 by P5 had high desirable SCA and heterotic effects for yield and most traits.