Abstract
An experiment was conducted at the Instructional farm of IGKV, Raipur during kharif season of 2008 to evaluate the production potential of different varieties of cowpea under varying levels of phosphorus. Results revealed that all the growth parameters was influenced significantly due to varieties and levels of phosphorus. Cowpea variety UPC-626 resulted in taller plants with profuse branching coupled with maximum number of leaves and nodules plant-1 which in turn produced significantly maximum green (306.66 q ha-1) dry fodder (42.66 q ha-1) yields. However, variety UPC-629 was found to be superior in seed production (183.94 kg ha-1). Application of phosphorus @ 80 kg P2O5 ha-1 was found to improved vegetative growth of cowpea, consequently the yield of green (288.39 q ha-1) and dry fodder (27.00 q ha-1) quality of the produce was increased significantly as compared to lower level of phosphorus fertilization. However, seed yield of cowpea was enhanced only up to 60 kg P2O5 ha-1 followed by reduction in seed yield at 80 kg P2O5 ha-1. Interaction of variety and levels of phosphorus enabled the crop to increase seed and fodder yields significantly.
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Claims 12
Claim · model-written summary
Variety and phosphorus level significantly influenced growth parameters of cowpea.
- Taxon
- cowpea
Vigna unguiculatat0 - Treatment
- varieties and levels of phosphoruse1
- Outcome
- growth parameterse1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e1“all the growth parameters was influenced significantly due to varieties and levels of phosphorus”
Claim · model-written summary
Cowpea variety UPC-626 gave taller plants with profuse branching.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- Cowpea variety UPC-626e1
- Outcome
- taller plants with profuse branchinge1
- Direction
- tallere1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e1“Cowpea variety UPC-626 resulted in taller plants with profuse branching coupled with maximum number of leaves and nodules plant-1”
Claim · model-written summary
Cowpea variety UPC-626 gave the maximum number of leaves and nodules per plant.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- Cowpea variety UPC-626e1
- Outcome
- number of leaves and nodules plant-1e1
- Direction
- maximume1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e1“Cowpea variety UPC-626 resulted in taller plants with profuse branching coupled with maximum number of leaves and nodules plant-1”
Claim · model-written summary
Cowpea variety UPC-626 gave the maximum green fodder yield, 306.66 q/ha.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- Cowpea variety UPC-626e1
- Outcome
- greene2
- Direction
- maximume2
- Value
- 306.66 q ha-1e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e1“Cowpea variety UPC-626 resulted in taller plants with profuse branching coupled with maximum number of leaves and nodules plant-1”
e2“which in turn produced significantly maximum green (306.66 q ha-1) dry fodder (42.66 q ha-1) yields”
Claim · model-written summary
Cowpea variety UPC-626 gave the maximum dry fodder yield, 42.66 q/ha.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- Cowpea variety UPC-626e1
- Outcome
- dry foddere2
- Direction
- maximume2
- Value
- 42.66 q ha-1e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e1“Cowpea variety UPC-626 resulted in taller plants with profuse branching coupled with maximum number of leaves and nodules plant-1”
e2“which in turn produced significantly maximum green (306.66 q ha-1) dry fodder (42.66 q ha-1) yields”
Claim · model-written summary
Cowpea variety UPC-629 was superior in seed production, 183.94 kg/ha.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- variety UPC-629e3
- Outcome
- seed productione3
- Direction
- superiore3
- Value
- 183.94 kg ha-1e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e3“variety UPC-629 was found to be superior in seed production (183.94 kg ha-1)”
Claim · model-written summary
Phosphorus at 80 kg P2O5/ha improved vegetative growth of cowpea.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- Application of phosphorus @ 80 kg P2O5 ha-1e4
- Outcome
- vegetative growthe4
- Direction
- improvede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e4“Application of phosphorus @ 80 kg P2O5 ha-1 was found to improved vegetative growth of cowpea”
Claim · model-written summary
Phosphorus at 80 kg P2O5/ha significantly increased green fodder yield, 288.39 q/ha, compared with a lower phosphorus level.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- Application of phosphorus @ 80 kg P2O5 ha-1e4
- Outcome
- yield of greene5
- Direction
- increasede5
- Value
- 288.39 q ha-1e5
- Comparator
- lower level of phosphorus fertilizatione5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e4“Application of phosphorus @ 80 kg P2O5 ha-1 was found to improved vegetative growth of cowpea”
e5“the yield of green (288.39 q ha-1) and dry fodder (27.00 q ha-1) quality of the produce was increased significantly as compared to lower level of phosphorus fertilization”
Claim · model-written summary
Phosphorus at 80 kg P2O5/ha significantly increased dry fodder yield, 27.00 q/ha, compared with a lower phosphorus level.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- Application of phosphorus @ 80 kg P2O5 ha-1e4
- Outcome
- dry foddere5
- Direction
- increasede5
- Value
- 27.00 q ha-1e5
- Comparator
- lower level of phosphorus fertilizatione5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e4“Application of phosphorus @ 80 kg P2O5 ha-1 was found to improved vegetative growth of cowpea”
e5“the yield of green (288.39 q ha-1) and dry fodder (27.00 q ha-1) quality of the produce was increased significantly as compared to lower level of phosphorus fertilization”
Claim · model-written summary
Seed yield of cowpea was enhanced only up to 60 kg P2O5/ha.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- 60 kg P2O5 ha-1e6
- Outcome
- seed yielde6
- Direction
- enhancede6
- Qualifier
- only up toe6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e6“seed yield of cowpea was enhanced only up to 60 kg P2O5 ha-1 followed by reduction in seed yield at 80 kg P2O5 ha-1”
Claim · model-written summary
Seed yield of cowpea was reduced at 80 kg P2O5/ha.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- 80 kg P2O5 ha-1e6
- Outcome
- seed yielde6
- Direction
- reductione6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e6“seed yield of cowpea was enhanced only up to 60 kg P2O5 ha-1 followed by reduction in seed yield at 80 kg P2O5 ha-1”
Claim · model-written summary
Interaction of variety and phosphorus level significantly increased seed and fodder yields of cowpea.
- Taxon
- cowpeaVigna unguiculatat0
- Treatment
- Interaction of variety and levels of phosphoruse7
- Outcome
- seed and fodder yieldse7
- Direction
- increasee7
- Qualifier
- significantlye7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fodder Cowpea”
e7“Interaction of variety and levels of phosphorus enabled the crop to increase seed and fodder yields significantly”
The same questions in other papers
phosphorus · growth · Vigna unguiculata (cowpea)Results differ
51 papers in the same direction as this paper · 4 in the opposite direction
- negative
- negative
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106 papers in the same direction as this paper · 5 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- negative
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See all 113 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.