Claim · model-written summary
Burdock root growth was reduced in chloritized 2:1 mineral soils but not allophane-imogolite soils.
- Taxon
- burdockt0
- Outcome
- Root growthe0
- Direction
- reducede0
- Comparator
- allophane-imogolite soilse0
- Setting
- chloritized 2:1 mineral soilse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentValueQualifier
Verbatim
e0“Root growth of the test plants was reduced in chloritized 2:1 mineral soils, but not in allophane-imogolite soils.”
t0“burdock, Arctium lappa cv. Takinogawa”
Title
PLANT ROOT GROWTH IN ACID ANDOSOLS FROM NORTHEASTERN JAPAN
SADAO SHOJI; MASAHIKO SAIGUSA; TADASHI TAKAHASHI Soil Science 1980. doi:10.1097/00010694-198009000-00003
Other claims from this paper (7)
- Observation Barley root growth was reduced in chloritized 2:1 mineral soils but not allophane-imogolite soils.
- Observation Orchard grass root growth was reduced in chloritized 2:1 mineral soils but not allophane-imogolite soils.
- Observation Aluminum toxicity in plant roots occurred only in chloritized 2:1 mineral soils.
- Observation Burdock showed the greatest reduction in root yield and aluminum injury reaction among the tested plants.
- Observation Barley ranked between burdock and orchard grass in root-yield reduction and aluminum injury reaction.
- Observation Orchard grass had the least root-yield reduction and aluminum injury reaction among the tested plants.
- Method / resource Exchange acidity Y1 was suggested as a realistic measure of Andosol aluminum toxicity potential.