Abstract
The present study aims to assess the effect of phosphate solubilizing bacteria (PSB) in interaction with native arbuscular mycorrhizal fungi (AMF) and rhizobia on peanut growth cultivated in the Northwest of Morocco. To perform this aim, seeds were inoculated with 5 PSB strains: PP22, GP70, GR1, PR29, and GR70, and then grown in unsterilized soil collected from peanut fields. Plant harvesting was made after 8 weeks of growth under chamber conditions. The results demonstrated that PSB treatments showed positive effect on mycorrhizal colonization, nodulation and plant growth parameters. The best results were found with Pseudomonas strains, GP70, PP22 and GR1. This study indicates the great potential of some PSB to improve yield and nutrient uptake of peanut plants in the presence of native rhizobia and AMF. They could serve as biofertilizers, minimizing chemical fertilization that is currently used to obtain high yields for peanut agriculture.
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Claims 4
Claim · model-written summary
PSB treatments improved mycorrhizal colonization and nodulation.
- Taxon
- peanut
Arachis hypogaeat0 - Treatment
- PSB treatmentse0
- Interactor
- PSBe0symbiont
- Outcome
- mycorrhizal colonization, nodulatione0
- Direction
- positive effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PSB treatments showed positive effect on mycorrhizal colonization, nodulation and plant growth parameters.”
t0“peanut”
Claim · model-written summary
PSB treatments improved plant growth parameters.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- PSB treatmentse0
- Interactor
- PSBe0symbiont
- Outcome
- plant growth parameterse0
- Direction
- positive effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PSB treatments showed positive effect on mycorrhizal colonization, nodulation and plant growth parameters.”
t0“peanut”
Claim · model-written summary
Pseudomonas strains GP70, PP22 and GR1 gave the best results.
- Taxon
- peanutArachis hypogaeat0
- Material
- GP70, PP22 and GR1e0
- Interactor
- Pseudomonas strainse0symbiont
- Outcome
- best resultse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The best results were found with Pseudomonas strains, GP70, PP22 and GR1.”
t0“peanut”
Claim · model-written summary
The authors suggest some PSB could serve as biofertilizers and minimize chemical fertilization.
- Taxon
- peanutArachis hypogaeat0
- Outcome
- serve as biofertilizers, minimizing chemical fertilizatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PSB to improve yield and nutrient uptake of peanut plants in the presence of native rhizobia and AMF. They could serve as biofertilizers, minimizing chemical fertilization that is currently used to obtain high yields for peanut agriculture.”
t0“Peanut”
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