Claim · model-written summary
Branch dry matter correlated strongly with yield at r squared 0.95.
- Taxon
- Soybean
Glycine maxe1 - Organ / stage
- branche0
- Outcome
- yielde0
- Value
- r 2 = 0.95e0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“High correlation between branch dry matter per plant and yield ( r 2 = 0.95; P ≤ 0.001)”
e1“Soybean [ Glycine max (L.) Merr.]”
Title
Branch Yield Components Controlling Soybean Yield Stability across Plant Populations
A. C. Carpenter; J. E. Board Crop Science 1997. doi:10.2135/cropsci1997.0011183x003700030031x
Other claims from this paper (8)
- Intervention effect A 58% population decrease caused only a 12% soybean yield decrease.
- Intervention effect A 43% population increase produced no significant soybean yield change.
- Observation Branch dry matter averaged 14.0 g per plant at low population.
- Observation Branch dry matter averaged 5.3 g per plant at medium population.
- Observation Branch dry matter averaged 3.6 g per plant at high population.
- Association Greater branch dry matter yielded more branch nodes, reproductive nodes and pods.
- Association Pods per reproductive branch node affected yield in some cases.
- Method / resource Branch dry matter was useful for identifying cultivars with low optimal population.