Abstract
Field experiments were conducted to study the effect of foliar spray and fertilizer levels on growth and yield of vegetable cowpea (PKM 1) during kharif season of the years 2015 and 2016 at Western block, Horticultural College and Research Institute, Periyakulam. Results revealed that in general vegetable cowpea responded well to the increased dose of fertilizers along with foliar spraying of 2 % DAP and pulse wonder during flowering and pod formation stages. Application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages recorded significantly higher plant height (59.3 cm), more number of branches per plant (10.8), increased root bio mass per plant (0.85 g) and shoot bio mass per plant (7.8 g) and more number of flowers per plant (58) resulted in increased green pod yield of 17.40 t /ha as compared to 100 % RDF. Lowest yield and economics was recorded with 75 % RDF. Application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages recorded higher net returns and BC ratio of Rs.117120/- and 3.06 respectively followed by 125 % RDF + Pulse wonder @ 5 kg ha-1 at flowering. The available nutrient status of the post harvest soil sample viz., N (287 kg/ha), P (10.6 kg/ha) and K (217 kg/ha) also increased significantly with the application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages.
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Claims 12
Claim · model-written summary
125 % RDF plus 2 % DAP spray increased plant height to 59.3 cm versus 100 % RDF in vegetable cowpea.
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]
Vigna unguiculatat0 - Material
- PKM 1t1
- Treatment
- 125 % RDF along with 2 % DAP spray at flowering and pod formation stagese0
- Outcome
- plant heighte0
- Direction
- highere0
- Value
- 59.3 cme0
- Comparator
- 100 % RDFe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages recorded significantly higher plant height (59.3 cm), more number of branches per plant (10.8), increased root bio mass per plant (0.85 g) and shoot bio mass per plant (7.8 g) and more number of flowers per plant (58) resulted in increased green pod yield of 17.40 t /ha as compared to 100 % RDF.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
Claim · model-written summary
125 % RDF plus 2 % DAP spray increased branches per plant to 10.8 versus 100 % RDF in vegetable cowpea.
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]Vigna unguiculatat0
- Material
- PKM 1t1
- Treatment
- 125 % RDF along with 2 % DAP spray at flowering and pod formation stagese0
- Outcome
- branches per plante0
- Direction
- moree0
- Value
- 10.8e0
- Comparator
- 100 % RDFe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages recorded significantly higher plant height (59.3 cm), more number of branches per plant (10.8), increased root bio mass per plant (0.85 g) and shoot bio mass per plant (7.8 g) and more number of flowers per plant (58) resulted in increased green pod yield of 17.40 t /ha as compared to 100 % RDF.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
Claim · model-written summary
125 % RDF plus 2 % DAP spray increased root bio mass per plant to 0.85 g versus 100 % RDF in vegetable cowpea.
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]Vigna unguiculatat0
- Material
- PKM 1t1
- Treatment
- 125 % RDF along with 2 % DAP spray at flowering and pod formation stagese0
- Outcome
- root bio mass per plante0
- Direction
- increasede0
- Value
- 0.85 ge0
- Comparator
- 100 % RDFe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages recorded significantly higher plant height (59.3 cm), more number of branches per plant (10.8), increased root bio mass per plant (0.85 g) and shoot bio mass per plant (7.8 g) and more number of flowers per plant (58) resulted in increased green pod yield of 17.40 t /ha as compared to 100 % RDF.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
Claim · model-written summary
125 % RDF plus 2 % DAP spray increased shoot bio mass per plant to 7.8 g versus 100 % RDF in vegetable cowpea.
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]Vigna unguiculatat0
- Material
- PKM 1t1
- Treatment
- 125 % RDF along with 2 % DAP spray at flowering and pod formation stagese0
- Outcome
- shoot bio mass per plante0
- Direction
- increasede0
- Value
- 7.8 ge0
- Comparator
- 100 % RDFe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages recorded significantly higher plant height (59.3 cm), more number of branches per plant (10.8), increased root bio mass per plant (0.85 g) and shoot bio mass per plant (7.8 g) and more number of flowers per plant (58) resulted in increased green pod yield of 17.40 t /ha as compared to 100 % RDF.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
Claim · model-written summary
125 % RDF plus 2 % DAP spray increased flowers per plant to 58 versus 100 % RDF in vegetable cowpea.
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]Vigna unguiculatat0
- Material
- PKM 1t1
- Treatment
- 125 % RDF along with 2 % DAP spray at flowering and pod formation stagese0
- Outcome
- flowers per plante0
- Direction
- moree0
- Value
- 58e0
- Comparator
- 100 % RDFe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages recorded significantly higher plant height (59.3 cm), more number of branches per plant (10.8), increased root bio mass per plant (0.85 g) and shoot bio mass per plant (7.8 g) and more number of flowers per plant (58) resulted in increased green pod yield of 17.40 t /ha as compared to 100 % RDF.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
Claim · model-written summary
125 % RDF plus 2 % DAP spray increased green pod yield to 17.40 t /ha versus 100 % RDF in vegetable cowpea.
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]Vigna unguiculatat0
- Material
- PKM 1t1
- Treatment
- 125 % RDF along with 2 % DAP spray at flowering and pod formation stagese0
- Outcome
- green pod yielde0
- Direction
- increasede0
- Value
- 17.40 t /hae0
- Comparator
- 100 % RDFe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages recorded significantly higher plant height (59.3 cm), more number of branches per plant (10.8), increased root bio mass per plant (0.85 g) and shoot bio mass per plant (7.8 g) and more number of flowers per plant (58) resulted in increased green pod yield of 17.40 t /ha as compared to 100 % RDF.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
Claim · model-written summary
The lowest yield and economics occurred with 75 % RDF.
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]Vigna unguiculatat0
- Treatment
- 75 % RDFe0
- Outcome
- yield and economicse0
- Direction
- Loweste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Lowest yield and economics was recorded with 75 % RDF.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
Claim · model-written summary
125 % RDF plus 2 % DAP spray gave higher net returns (Rs.117120/-).
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]Vigna unguiculatat0
- Treatment
- 125 % RDF along with 2 % DAP spray at flowering and pod formation stagese0
- Outcome
- net returnse0
- Direction
- highere0
- Value
- Rs.117120/-e0
- Comparator
- 125 % RDF + Pulse wonder @ 5 kg ha-1 at floweringe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages recorded higher net returns and BC ratio of Rs.117120/- and 3.06 respectively followed by 125 % RDF + Pulse wonder @ 5 kg ha-1 at flowering.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
Claim · model-written summary
125 % RDF plus 2 % DAP spray gave higher BC ratio (3.06).
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]Vigna unguiculatat0
- Treatment
- 125 % RDF along with 2 % DAP spray at flowering and pod formation stagese0
- Outcome
- BC ratioe0
- Direction
- highere0
- Value
- 3.06e0
- Comparator
- 125 % RDF + Pulse wonder @ 5 kg ha-1 at floweringe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages recorded higher net returns and BC ratio of Rs.117120/- and 3.06 respectively followed by 125 % RDF + Pulse wonder @ 5 kg ha-1 at flowering.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
Claim · model-written summary
Postharvest soil N increased to 287 kg/ha with 125 % RDF plus 2 % DAP spray.
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]Vigna unguiculatat0
- Treatment
- 125 % RDF along with 2 % DAP spray at flowering and pod formation stagese0
- Outcome
- Ne0
- Direction
- increasede0
- Value
- 287 kg/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The available nutrient status of the post harvest soil sample viz., N (287 kg/ha), P (10.6 kg/ha) and K (217 kg/ha) also increased significantly with the application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
Claim · model-written summary
Postharvest soil P increased to 10.6 kg/ha with 125 % RDF plus 2 % DAP spray.
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]Vigna unguiculatat0
- Treatment
- 125 % RDF along with 2 % DAP spray at flowering and pod formation stagese0
- Outcome
- Pe0
- Direction
- increasede0
- Value
- 10.6 kg/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The available nutrient status of the post harvest soil sample viz., N (287 kg/ha), P (10.6 kg/ha) and K (217 kg/ha) also increased significantly with the application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
Claim · model-written summary
Postharvest soil K increased to 217 kg/ha with 125 % RDF plus 2 % DAP spray.
- Taxon
- vegetable cowpea [Vigna unguiculata (L.) Walp.]Vigna unguiculatat0
- Treatment
- 125 % RDF along with 2 % DAP spray at flowering and pod formation stagese0
- Outcome
- Ke0
- Direction
- increasede0
- Value
- 217 kg/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The available nutrient status of the post harvest soil sample viz., N (287 kg/ha), P (10.6 kg/ha) and K (217 kg/ha) also increased significantly with the application of 125 % RDF along with 2 % DAP spray at flowering and pod formation stages.”
t0“vegetable cowpea [Vigna unguiculata (L.) Walp.]”
t1“PKM 1”
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