Claim · model-written summary
AM fungal spore number in tomato rhizospheres decreased with replant years.
- Taxon
- tomato
Solanum lycopersicume0 - Interactor
- AM fungiGlomeromycotae0symbiont
- Outcome
- spore numbere0
- Direction
- decreasede0
- Qualifier
- replant yearse0
- Setting
- rhizopheree0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the spore number and colonization percentage of AM fungi in the rhizophere of tomato (Lycopersicom esculentum Mill.) and snapbean (Phaseolus vugaris L.) decreased as the replant years increased.”
Title
A Preliminary Survey of Diversities of Arbuscular Mycorrhizal Fungi on Greenhouse Vegetables
Liu Runjin Laiyang Nongxueyuan xuebao 2001
Other claims from this paper (10)
- Observation Few AM fungus spores occurred in vegetable rhizosphere soil.
- Observation Three genera and 14 AM fungal species were isolated.
- Observation Glomus and Acaulospora had high frequency and relative abundance across soil samples.
- Observation A. denticulata and G. clarum were dominant, with A. denticulata having the highest frequency and relative abundance.
- Association AM fungal colonization percentage in tomato decreased with replant years.
- Association AM fungal spore number in snapbean rhizospheres decreased with replant years.
- Association AM fungal colonization percentage in snapbean decreased with replant years.
- Association Tomato rhizospheres had higher AM fungal spore numbers than snapbean at the same replant age.
- Association Tomato had lower AM fungal colonization than snapbean at the same replant age.
- Mechanism The authors suggest long term chemical fertilizers, pesticides, and growth regulators inhibit AM fungi.