Claim · model-written summary
Spikelets per panicle had a negative nonsignificant partial correlation with yield.
- Taxon
- Rice
Oryza sativat0 - Organ / stage
- spikelets per paniclee0
- Outcome
- yielde0
- Direction
- negativee0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the partial correlation coefficient between spikelets per panicle or seed-setting rate and yield was negative,and not significant”
t0“Rice”
Title
Correlation Between Yield and Yield Components of Hybrid Mid-season Rice
Rong Hu 2011
Other claims from this paper (16)
- Observation Grain weight had the smallest variation coefficient among the varieties.
- Observation Five yield components correlated positively with yield.
- Association Panicle number was significantly positively correlated with yield in regression analysis.
- Association Filled spikelets per panicle were significantly correlated with yield in regression analysis.
- Association Seed-setting rate was significantly correlated with yield in regression analysis.
- Association Panicle number had a significant positive partial correlation with yield.
- Association Filled spikelets per panicle had a significant positive partial correlation with yield.
- Association Grain weight had a significant positive partial correlation with yield.
- Association Seed-setting rate had a negative nonsignificant partial correlation with yield.
- Association Panicle number had a positive direct path effect on yield.
- Association Filled spikelets per panicle had a positive direct path effect on yield and the greatest contribution.
- Association Grain weight had a positive direct path effect on yield.
- Observation Panicle number, filled spikelets per panicle and grain weight had negative indirect path effects on yield.
- Association Grain weight had a relatively high indirect effect on panicle number.
- Recommendation Filled spikelets per panicle and panicle number should be key selection criteria.
- Recommendation Grain weight, spikelets per panicle and stable seed-setting rate should also be considered for selection.