Abstract
The aim of this work was to isolate phosphate solubilizing bacteria (PSB) and assess their effect on the growth of mung bean (Vigna radiata [L.] R. Wilczek) plants. Of 31 isolated PSB strains, two efficient strains, identified as Pantoea agglomerans (PSB-1) and Burkholderia anthina (PSB-2), were employed in further studies. Maximum P solubilization (720.75 g mL -1 ) was recorded from the cultures co-inoculated with P. agglomerans and B. anthina. A strong positive correlation was found between pH and soluble P concentration in the medium, as well as between titratable acidity and P solubilization. Both strains under greenhouse conditions remarkably enhanced shoot and root length, shoot and root dry matter, and P uptake of mung bean plants. Growth was found to be further improved by adding tricalcium phosphate (TCP) with PSB inoculation. Co-inoculation of both PSB strains and adding TCP exhibited the highest growth performances and P uptake of mung bean plants; this implies that their applicability as a promising alternative to minimize the P problem in agricultural soils.
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Claims 5
Claim · model-written summary
Co-inoculation of Pantoea agglomerans and Burkholderia anthina produced maximum phosphorus solubilization of 720.75 g mL -1.
- Taxon
- mung bean
.jpg?width=60)
Vigna radiatat0 - Interactor
- P. agglomerans
Pantoea agglomeranse0symbiont - Second interactor
- B. anthinaBurkholderia anthinae0symbiont
- Outcome
- P solubilizatione0
- Value
- 720.75 g mL -1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Maximum P solubilization (720.75 g mL -1 ) was recorded from the cultures co-inoculated with P. agglomerans and B. anthina.”
t0“mung bean”
Claim · model-written summary
Both bacterial strains enhanced mung bean shoot and root length and dry matter under greenhouse conditions.
- Taxon
- mung beanVigna radiatae0
- Treatment
- Both strainse0
- Interactor
- Both strainse0symbiont
- Outcome
- shoot and root length, shoot and root dry mattere0
- Direction
- enhancede0
- Setting
- greenhouse conditionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both strains under greenhouse conditions remarkably enhanced shoot and root length, shoot and root dry matter, and P uptake of mung bean plants.”
Claim · model-written summary
Both bacterial strains enhanced phosphorus uptake of mung bean under greenhouse conditions.
- Taxon
- mung beanVigna radiatae0
- Treatment
- Both strainse0
- Outcome
- P uptakee0
- Direction
- enhancede0
- Setting
- greenhouse conditionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both strains under greenhouse conditions remarkably enhanced shoot and root length, shoot and root dry matter, and P uptake of mung bean plants.”
Claim · model-written summary
Adding tricalcium phosphate with bacterial inoculation further improved mung bean growth.
- Taxon
- mung beanVigna radiatat0
- Treatment
- adding tricalcium phosphate (TCP) with PSB inoculatione0
- Outcome
- Growthe0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Growth was found to be further improved by adding tricalcium phosphate (TCP) with PSB inoculation.”
t0“mung bean”
Claim · model-written summary
Co-inoculation of both bacterial strains with tricalcium phosphate gave the highest mung bean growth and phosphorus uptake.
- Taxon
- mung beanVigna radiatae0
- Treatment
- Co-inoculation of both PSB strains and adding TCPe0
- Outcome
- growth performances and P uptakee0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Co-inoculation of both PSB strains and adding TCP exhibited the highest growth performances and P uptake of mung bean plants”
The same questions in other papers
phosphorus · growth · Vigna radiata (mung bean)Positive and negative results
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- no effect
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See all 68 papers →inoculation · growth · Vigna radiata (mung bean)Positive and negative results
117 papers in the same direction as this paper · 6 in the opposite direction · 2 reporting no difference from an alternative
- positive
- positive
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See all 126 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.