Abstract
ARTICLE HIGLIGHTS- Glomus mosseae and Pseudomonas fluorescens enhance soybean resistance to SMV.- Ten-day drip irrigation stop at bloom stage boosts seed yield and weight.- Treatment reduces disease severity and increases P. fluorescens population.- Water-saving irrigation method improves soybean performance in dry seasons.- Combining G. mosseae and P. fluorescens increases soybean productivity. ABSTRACTSoybeans [Glycine max (L.) Merr.] require much water, especially in the early stages of growth, flowering, and pod formation and filling. Drought stress on soybeans will increase with global climate change. The research aimed to evaluate the efficacy of Glomus mosseae and Pseudomonas fluorescens in inducing systemic resistance to control Soybean Mosaic Virus (SMV) and the performance of soybean plants with drip irrigation in the dry season. The drip irrigation was stopped for ten days at the beginning of bloom, full bloom, beginning pod, and regular drip irrigation. The application of G. mosseae inoculants used 100 g of sterile compost mixed with 30 spores. The liquid inoculum of P. fluorescens was applied on cotyledonary leaves using the watering method. The plants were inoculated with SMV 6 and 12 days after the P. fluorescens treatment. The symptoms of SMV were recorded two weeks after inoculation, and Indirect ELISA detected the virus. The results showed the combination of G. mosseae and P. fluorescens under drip irrigation stopped at the beginning of bloom for ten days on ELISA absorbance values and disease severity of 0.259 and 3.72 %, respectively. Moreover, this treatment showed the highest values for the 100-seed weight, seed yield, and fresh weight of leaves. The technique of giving water by stopping drip irrigation at the beginning of bloom for ten days will help save water and increase the P. fluorescens population optimally in Alfisols with a pH of between 4.5 and 5.1 with incredibly low fertility. The combination of G. mosseae and P. fluorescens population resulted in a significant increase in the number of G. mosseae’s spores by stopping drip irrigation at the beginning of bloom for ten days.
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Claims 5
Claim · model-written summary
G. mosseae and P. fluorescens combined with drip irrigation stopped at bloom reduced soybean mosaic virus disease severity
- Taxon
- Soybean
Glycine maxt0 - Treatment
- G. mosseae and P. fluorescense1
- Interactor
- SMVe6pathogen
- Second interactor
- P. fluorescens
.JPG?width=60)
Pseudomonas fluorescense4biocontrol_agent - Outcome
- disease severitye4
- Direction
- reducese4
- Value
- 3.72 %e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.JPG?width=500)
Verbatim
t0“AGAINST Soybean Mosaic Virus”
e1“The results showed the combination of G. mosseae and P. fluorescens under drip irrigation stopped at the beginning of bloom for ten days on ELISA absorbance values and disease severity of 0.259 and 3.72 %, respectively”
e4“Treatment reduces disease severity and increases P. fluorescens population”
e6“The plants were inoculated with SMV”
Claim · model-written summary
G. mosseae and P. fluorescens combined with drip irrigation stopped at bloom gave ELISA absorbance of 0.259 for soybean mosaic virus
- Taxon
- SoybeanGlycine maxt0
- Treatment
- G. mosseae and P. fluorescense1
- Interactor
- SMVe6pathogen
- Outcome
- ELISA absorbance valuese1
- Value
- 0.259e1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“AGAINST Soybean Mosaic Virus”
e1“The results showed the combination of G. mosseae and P. fluorescens under drip irrigation stopped at the beginning of bloom for ten days on ELISA absorbance values and disease severity of 0.259 and 3.72 %, respectively”
e6“The plants were inoculated with SMV”
Claim · model-written summary
The combination of G. mosseae and P. fluorescens with drip irrigation stopped at bloom gave the highest 100-seed weight, seed yield and fresh leaf weight
- Taxon
- SoybeanGlycine maxt0
- Treatment
- G. mosseae and P. fluorescense1
- Outcome
- 100-seed weight, seed yield, and fresh weight of leavese2
- Direction
- higheste2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“AGAINST Soybean Mosaic Virus”
e1“The results showed the combination of G. mosseae and P. fluorescens under drip irrigation stopped at the beginning of bloom for ten days on ELISA absorbance values and disease severity of 0.259 and 3.72 %, respectively”
e2“Moreover, this treatment showed the highest values for the 100-seed weight, seed yield, and fresh weight of leaves”
Claim · model-written summary
The combination of G. mosseae and P. fluorescens significantly increased the number of G. mosseae
- Taxon
- SoybeanGlycine maxt0
- Treatment
- G. mosseae and P. fluorescense3
- Interactor
- G. mosseae
Funneliformis mosseaee3symbiont - Outcome
- the number of G. mosseaee3
- Direction
- increasee3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“AGAINST Soybean Mosaic Virus”
e3“The combination of G. mosseae and P. fluorescens population resulted in a significant increase in the number of G. mosseae”
Claim · model-written summary
Treatment with drip irrigation stopped at bloom increased the population of P. fluorescens in soybean soil
- Taxon
- SoybeanGlycine maxt0
- Treatment
- Treatmente4
- Interactor
- P. fluorescensPseudomonas fluorescense4biocontrol_agent
- Outcome
- P. fluorescens populatione4
- Direction
- increasese4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“AGAINST Soybean Mosaic Virus”
e4“Treatment reduces disease severity and increases P. fluorescens population”
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