Claim · model-written summary
Surface soil layer values fell in a narrow range for an individual class.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Verbatim
e3“Laboratory tests for stability and fertility of the surface soil layer from each class indicated a significant difference between classes, and a narrow range of values for an individual class”
Title
Soil surface features as indicators of rangeland site productivity.
DJ Tongway; EL Smith The Rangeland Journal 1989. doi:10.1071/rj9890015
Other claims from this paper (5)
- Method / resource Five surface soil features were useful for classifying Red Earth soils, identified by cluster and discriminate analysis.
- Method / resource A field-based classification using six criteria agreed with the cluster method.
- Observation Stability and fertility of the surface soil layer differed significantly between soil classes.
- Association Herbage production on quadrats consistently reflected the soil surface classification.
- Method / resource Three personnel unfamiliar with the criteria reached good agreement with the original experimental set.