Claim · model-written summary
The ratio diagram always showed predominance of E. crus-galli in competition regardless of density and pH.
- Taxon
- Echinochloa crus-galli and Digitaria sanguinalis
Echinochloa crus-galli.jpg?width=60)
Digitaria sanguinalist0 - Outcome
- predominance of E. crus-galli in competitione1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
t0“Echinochloa crus-galli and Digitaria sanguinalis”
e1“always showed the predominance of E. crus-galli in competition, regardless of density and pH”
Title
Jin‐Kyung Kim; Do-Soon Cho The Korean Journal of Ecology 1996
Other claims from this paper (8)
- Intervention effect Density variation and simulated acid rain treatment showed little effect on interspecific competition between E. crus-galli and D. sanguinalis.
- Observation Relative yield total showed intraspecific competition was stronger than interspecific competition in both species.
- Intervention effect Simulated acid rain showed little effect on the growth of E. crus-galli and D. sanguinalis.
- Intervention effect Height growth of both species did not differ from the control (pH 5.6).
- Intervention effect Root/shoot ratio increased as the pH of simulated acid rain decreased.
- Intervention effect Growth of total dry weight of both species was not influenced by the change of pH.
- Intervention effect D. sanguinalis showed a decrease in total dry weight at pH 2.8.
- Observation D. sanguinalis showed a visible sign of white spots on leaves at pH 2.8.