Claim · model-written summary
Specific root length was positively correlated with soil organic matter and total nitrogen.
- Taxon
- herbse1
- Outcome
- specific root lengthe0
- Direction
- positively correlatede0
- Setting
- organic matter and total nitrogene0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorValueQualifier
Verbatim
e0“Root length density, specific root length and root biomass are positively correlated with organic matter and total nitrogen”
e1“different herbs' soil and water protection functions”
Title
Root distribution in typical sites of Lijiang ecotone and their relationship to soil properties
李青山 LI Qingshan; 王冬梅 WANG Dongmei; 信忠保 XIN Zhongbao; et al. Acta Ecologica Sinica 2014. doi:10.5846/stxb201303130407
Other claims from this paper (11)
- Observation Specific root length did not differ significantly between the 0-10 cm and 10-20 cm layers within each site type.
- Observation Root length density decreased from 0-10 cm to 10-20 cm across site types.
- Observation Root biomass decreased from 0-10 cm to 10-20 cm across site types.
- Observation Differences among site types in root length density and root biomass gradually decreased with depth.
- Association Fine root length decreased with increasing soil depth.
- Association Root biomass decreased with increasing soil depth.
- Association Root length density was positively correlated with soil organic matter and total nitrogen.
- Association Root biomass was positively correlated with soil organic matter and total nitrogen.
- Association Root length density, specific root length, and root biomass were negatively correlated with available phosphorus.
- Association Fine root length and biomass were positively correlated with root length density at the 0.01 level.
- Association Fine root length and biomass were negatively correlated with root biomass density.