Claim · model-written summary
AM fungal inoculation significantly increased shoot P uptake at P0 and P10.
- Taxon
- Capsicum annuum L.
Capsicum annuumt0 - Treatment
- inoculation of AM fungie0
- Interactor
- AM fungiGlomeromycotae0symbiont
- Outcome
- shoot P uptakee0
- Direction
- increasede0
- Qualifier
- at P0 and P10e0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Shoot dry matter yields and shoot P uptake increased significantly (P 0.05) by the inoculation of AM fungi at P0 and P10”
t0“Capsicum annuum L.”
Title
Action Mechanisms of Arbuscular Mycorrhizal Fungi in Phosphorus Uptake by Capsicum annuum L.
Nwfp Agricultural 土壤圈(英文版) 2011
Other claims from this paper (17)
- Intervention effect AM fungal inoculation significantly increased shoot dry matter yield at P0 and P10.
- Intervention effect AM fungal inoculation increased root length.
- Intervention effect AM fungal inoculation increased P concentration in soil solution.
- Intervention effect AM fungal inoculation decreased or maintained the root:shoot ratio.
- Observation About half the roots of inoculated plants were infected by AM fungi.
- Observation External hyphae amounted to 20 m g-1 soil at P10 and P200.
- Observation Hyphal surface area of infected roots was 11 cm-2 cm-2 root at P0.
- Observation Hyphal surface area of infected roots was 2 cm-2 cm-2 root at P10.
- Observation The infected root had up to fivefold higher P influx.
- Method / resource Model calculations found roots alone could not achieve measured P influx.
- Method / resource Model-calculated hyphal P influx exceeded measured influx.
- Method / resource The modeled P uptake capacity of hyphae was too high.
- Method / resource The model found a narrow depletion zone around roots or hyphae.
- Method / resource The model estimated roots alone access phosphorus from 7% of soil volume.
- Method / resource The model estimated hyphae access phosphorus from 100% of soil volume.
- Mechanism The authors partly attributed greater P uptake after AM inoculation to higher soil-solution P.
- Mechanism The authors partly attributed greater P uptake after AM inoculation to increased absorbing area from external hyphae.