Abstract
Response of cowpea and pigeon pea to dual Inoculation with Glomus fasciculatum and/or Rhizobium sp., with and without added P (22 kg P ha-1) was studied in a P-deficient non-sterile soil. Application of P increased nodulation and the number of endomycorrhizal spores in the root zone of both legumes. Plants inoculated with both organisms and supplemented with P recorded the highest shoot dry weights and N and P contents, indicating the need for the addition of a small amount of P to derive maximum benefit from dual inoculation with Rhizobium and vesicular arbuscular mycorrhiza.
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Claims 9
Claim · model-written summary
Phosphorus application increased nodulation in cowpea.
- Taxon
- cowpea
Vigna unguiculatat0 - Treatment
- Pe0
- Outcome
- nodulatione0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of P increased nodulation and the number of endomycorrhizal spores in the root zone of both legumes.”
t0“pigeon pea and cowpea”
Claim · model-written summary
Phosphorus application increased endomycorrhizal spores in the root zone of cowpea.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- Pe0
- Interactor
- endomycorrhizale0symbiont
- Outcome
- number of endomycorrhizal spores in the root zonee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of P increased nodulation and the number of endomycorrhizal spores in the root zone of both legumes.”
t0“pigeon pea and cowpea”
Claim · model-written summary
Phosphorus application increased nodulation in pigeon pea.
- Taxon
- pigeon pea
Cajanus cajant0 - Treatment
- Pe0
- Outcome
- nodulatione0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of P increased nodulation and the number of endomycorrhizal spores in the root zone of both legumes.”
t0“pigeon pea and cowpea”
Claim · model-written summary
Phosphorus application increased endomycorrhizal spores in the root zone of pigeon pea.
- Taxon
- pigeon peaCajanus cajant0
- Treatment
- Pe0
- Interactor
- endomycorrhizale0symbiont
- Outcome
- number of endomycorrhizal spores in the root zonee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of P increased nodulation and the number of endomycorrhizal spores in the root zone of both legumes.”
t0“pigeon pea and cowpea”
Claim · model-written summary
Dual inoculation with added P gave the highest shoot dry weights in cowpea.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- inoculated with both organisms and supplemented with Pe0
- Second interactor
- vesicular arbuscular mycorrhizae0symbiont
- Outcome
- shoot dry weightse0
- Direction
- higheste0
RhizobiumNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plants inoculated with both organisms and supplemented with P recorded the highest shoot dry weights and N and P contents, indicating the need for the addition of a small amount of P to derive maximum benefit from dual inoculation with Rhizobium and vesicular arbuscular mycorrhiza.”
t0“pigeon pea and cowpea”
Claim · model-written summary
Dual inoculation with added P gave the highest N and P contents in cowpea.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- inoculated with both organisms and supplemented with Pe0
- Second interactor
- vesicular arbuscular mycorrhizae0symbiont
- Outcome
- N and P contentse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plants inoculated with both organisms and supplemented with P recorded the highest shoot dry weights and N and P contents, indicating the need for the addition of a small amount of P to derive maximum benefit from dual inoculation with Rhizobium and vesicular arbuscular mycorrhiza.”
t0“pigeon pea and cowpea”
Claim · model-written summary
Dual inoculation with added P gave the highest shoot dry weights in pigeon pea.
- Taxon
- pigeon peaCajanus cajant0
- Treatment
- inoculated with both organisms and supplemented with Pe0
- Second interactor
- vesicular arbuscular mycorrhizae0symbiont
- Outcome
- shoot dry weightse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plants inoculated with both organisms and supplemented with P recorded the highest shoot dry weights and N and P contents, indicating the need for the addition of a small amount of P to derive maximum benefit from dual inoculation with Rhizobium and vesicular arbuscular mycorrhiza.”
t0“pigeon pea and cowpea”
Claim · model-written summary
Dual inoculation with added P gave the highest N and P contents in pigeon pea.
- Taxon
- pigeon peaCajanus cajant0
- Treatment
- inoculated with both organisms and supplemented with Pe0
- Second interactor
- vesicular arbuscular mycorrhizae0symbiont
- Outcome
- N and P contentse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plants inoculated with both organisms and supplemented with P recorded the highest shoot dry weights and N and P contents, indicating the need for the addition of a small amount of P to derive maximum benefit from dual inoculation with Rhizobium and vesicular arbuscular mycorrhiza.”
t0“pigeon pea and cowpea”
Claim · model-written summary
The authors recommend adding a small amount of P to benefit from dual Rhizobium and mycorrhizal inoculation.
- Taxon
- cowpeaVigna unguiculatat0
- Second interactor
- vesicular arbuscular mycorrhizae0symbiont
- Outcome
- addition of a small amount of P to derive maximum benefit from dual inoculatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plants inoculated with both organisms and supplemented with P recorded the highest shoot dry weights and N and P contents, indicating the need for the addition of a small amount of P to derive maximum benefit from dual inoculation with Rhizobium and vesicular arbuscular mycorrhiza.”
t0“pigeon pea and cowpea”
The same questions in other papers
phosphorus · symbiosis · Vigna unguiculata (cowpea)Results differ
27 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- no effect
- no effect
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See all 32 papers →inoculation · Rhizobium · Cajanus cajan (pigeon pea)Positive and negative results
4 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- negative
- no effect
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See all 9 papers →inoculation · Rhizobium · Vigna unguiculata (cowpea)Positive and negative results
16 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
14 papers more in this group
See all 18 papers →phosphorus · symbiosis · Cajanus cajan (pigeon pea)Results agree
7 papers in the same direction as this paper
- positive
- positive
- positive
4 papers more in this group
See all 8 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.