Abstract
Interactions between plants and microorganisms are key for successful implementation of microbial biotechnology techniques. Inoculation represents an important tool for increasing the productivity and nutritional value of the corn crop under most agronomic conditions. The aim of this study was to evaluate the agronomic efficiency of coinoculation technologies using Azospirillum brasilense (AbV5) and Pseudomonas fluorescens (BR 14810) in corn. Three and two field trials were set up in Rio Verde, Goiás and Monte Mor, São Paulo, respectively. The treatments consisted of P and N fertilization at 0, 50, and 100%, combined with inoculation treatments: P. fluorescens (BR 14810) and A. brasilense (AbV5) (via seed and foliage), AzzoFix® (via seed), Phós'Up® (via seed) and BiomaPhos® (via seed). In terms of grain yield, the effectiveness of coinoculation treatments with P. fluorescens (BR 14810) and A. brasilense (AbV5), via seed or foliar exposure, combined with 100% N and P, was proven. Coinoculation with P. fluorescens (BR 14810) and A. (AbV5), via seed or foliar exposure, is agronomically efficient, which supports its recommendation as a growth-promoting inoculant for corn crops.
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Claims 3
Claim · model-written summary
Seed-applied coinoculation with P. fluorescens and A. brasilense combined with full N and P was effective for grain yield.
- Treatment
- coinoculation treatments with P. fluorescens (BR 14810) and A. brasilense (AbV5), via seede0
- Interactor
- P. fluorescens (BR 14810)
.JPG?width=60)
Pseudomonas fluorescense0symbiont - Second interactor
- A. brasilense (AbV5)
Azospirillum brasilensee0symbiont - Outcome
- grain yielde0
- Direction
- effectivenesse0
Not reportedTaxonComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.JPG?width=500)
Verbatim
e0“In terms of grain yield, the effectiveness of coinoculation treatments with P. fluorescens (BR 14810) and A. brasilense (AbV5), via seed or foliar exposure, combined with 100% N and P, was proven.”
Claim · model-written summary
Foliar coinoculation with P. fluorescens and A. brasilense combined with full N and P was effective for grain yield.
- Treatment
- coinoculation treatments with P. fluorescens (BR 14810) and A. brasilense (AbV5), via seed or foliar exposuree0
- Interactor
- P. fluorescens (BR 14810)Pseudomonas fluorescense0symbiont
- Second interactor
- A. brasilense (AbV5)Azospirillum brasilensee0symbiont
- Outcome
- grain yielde0
- Direction
- effectivenesse0
Not reportedTaxonComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In terms of grain yield, the effectiveness of coinoculation treatments with P. fluorescens (BR 14810) and A. brasilense (AbV5), via seed or foliar exposure, combined with 100% N and P, was proven.”
Claim · model-written summary
The authors recommend coinoculation as a growth-promoting inoculant for corn.
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- Coinoculation with P. fluorescens (BR 14810) and A. (AbV5)e0
- Interactor
- P. fluorescens (BR 14810)Pseudomonas fluorescense0symbiont
- Second interactor
- A. (AbV5)e0symbiont
- Outcome
- growth-promoting inoculante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Coinoculation with P. fluorescens (BR 14810) and A. (AbV5), via seed or foliar exposure, is agronomically efficient, which supports its recommendation as a growth-promoting inoculant for corn crops.”