Abstract
Plant growth and root-knot disease of soybean was evaluated under the stress of SO[sub2] + O[sub3] gases in artificial treatment conditions. Meloidogyne javanica suppressed plant growth significantly but negative effects of nematodes were masked by Bradyrhizobium japonicum to some extent. Plants inoculated with B. japonicum and M. javanica jointly, achieved growth less than B. japonicum inoculated but more than M. javanica inoculated plants. All the considered parameters in this experiment showed remarkable suppressions in different SO[sub2]+O[sub3] mixtures, being highest at 0.2+0.2 ppm, with or without root-knot nematodes and/or root-nodule bacteria. SO[sub2] and O[sub3] interacted synergistically in causing damages to the plant growth particularly in presence of M. javanica.
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Claims 7
Claim · model-written summary
Meloidogyne javanica significantly suppressed soybean plant growth.
- Taxon
- SOYBEAN
Glycine maxt0 - Treatment
- Meloidogyne javanicae0
- Interactor
- Meloidogyne javanicaMeloidogyne javanicae0pathogen
- Outcome
- plant growthe0
- Direction
- suppressede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“SOYBEAN”
e0“Meloidogyne javanica suppressed plant growth significantly”
Claim · model-written summary
Bradyrhizobium japonicum masked the negative effects of nematodes on soybean to some extent.
- Taxon
- SOYBEANGlycine maxt0
- Treatment
- Bradyrhizobium japonicume0
- Second interactor
- Bradyrhizobium japonicum
Bradyrhizobium japonicume0symbiont - Outcome
- negative effects of nematodese0
- Direction
- maskede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“SOYBEAN”
e0“negative effects of nematodes were masked by Bradyrhizobium japonicum to some extent”
Claim · model-written summary
Soybean plants inoculated jointly with B. japonicum and M. javanica grew less than plants inoculated with B. japonicum alone.
- Taxon
- SOYBEANGlycine maxt0
- Treatment
- inoculated with B. japonicum and M. javanica jointlye0
- Interactor
- M. javanicaMeloidogyne javanicae0pathogen
- Second interactor
- B. japonicumBradyrhizobium japonicume0symbiont
- Outcome
- growthe0
- Direction
- lesse1
- Comparator
- B. japonicum inoculatede1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“SOYBEAN”
e0“Plants inoculated with B. japonicum and M. javanica jointly, achieved growth”
e1“less than B. japonicum inoculated”
Claim · model-written summary
Soybean plants inoculated jointly with B. japonicum and M. javanica grew more than plants inoculated with M. javanica alone.
- Taxon
- SOYBEANGlycine maxt0
- Treatment
- inoculated with B. japonicum and M. javanica jointlye0
- Interactor
- M. javanicaMeloidogyne javanicae0pathogen
- Second interactor
- B. japonicumBradyrhizobium japonicume0symbiont
- Outcome
- growthe0
- Direction
- moree1
- Comparator
- M. javanica inoculated plantse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“SOYBEAN”
e0“Plants inoculated with B. japonicum and M. javanica jointly, achieved growth”
e1“more than M. javanica inoculated plants”
Claim · model-written summary
All measured parameters of soybean showed remarkable suppression under different SO2 + O3 mixtures, with or without root-knot nematodes and root-nodule bacteria.
- Taxon
- SOYBEANGlycine maxt0
- Treatment
- SO[sub2]+O[sub3] mixturese0
- Outcome
- All the considered parameterse0
- Direction
- suppressionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“SOYBEAN”
e0“All the considered parameters in this experiment showed remarkable suppressions in different SO[sub2]+O[sub3] mixtures”
Claim · model-written summary
The suppression of soybean parameters was highest at 0.2+0.2 ppm SO2+O3.
- Taxon
- SOYBEANGlycine maxt0
- Treatment
- SO[sub2]+O[sub3] mixturese0
- Outcome
- higheste0
- Direction
- higheste0
- Value
- 0.2+0.2 ppme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“SOYBEAN”
e0“SO[sub2]+O[sub3] mixtures, being highest at 0.2+0.2 ppm”
Claim · model-written summary
SO2 and O3 interacted synergistically in damaging soybean plant growth, particularly in the presence of M. javanica.
- Taxon
- SOYBEANGlycine maxt0
- Treatment
- SO[sub2] and O[sub3]e0
- Interactor
- M. javanicaMeloidogyne javanicae0pathogen
- Outcome
- damages to the plant growthe0
- Direction
- synergisticallye0
- Qualifier
- particularly in presence of M. javanicae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“SOYBEAN”
e0“SO[sub2] and O[sub3] interacted synergistically in causing damages to the plant growth particularly in presence of M. javanica”
The same questions in other papers
Bradyrhizobium japonicum · growth · Glycine max (soybean)Results differ
42 papers in the same direction as this paper · 3 in the opposite direction
- no effect
- negative
- no effect
42 papers more in this group
See all 46 papers →Meloidogyne javanica · growth · Glycine max (soybean)Positive and negative results
2 in the opposite direction
- negative
- negative
inoculation · growth · Glycine max (soybean)Positive and negative results
322 papers in the same direction as this paper · 33 in the opposite direction · 2 reporting no difference from an alternative
- negative
- negative
- negative
354 papers more in this group
See all 358 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.