Abstract
A field experiment conducted at New Delhi during 2001 - 02 on a sandy loam soil analysing low in soil available P revealed that broad-bed and furrow system of planting recorded higher biomass and grain yield of pigeonpea (Cajanus cajan (L.) Millsp), pigeonpea equivalent yield, N and P uptake, water use efficiency, net returns, and P use efficiency over flat planting. Post-monsoon irrigation at 0.4 IWJCPE ratio gave higher biomass and grain yield of pigeonpea, pigeonpea equivalent yield, N and P uptake, net returns, and P use efficiency, but lower water-use efficiency and residual P at harvest over uninigated pigeonpea. The blackgram (Vigna mungo L. Hepper) intercropping did not affect yield and nutrient uptake in pigeonpea, but recorded higher pigeonpea equivalent yield, net returns, and water and P use efficiency. The soil had lower available P status at harvest after intercropping as compared with sole pigeonpea. Application of P up to 17.2 kgha enhanced biomass and grain yield of pigeonpea and grain yield of blackgram, total N and P uptake in the cropping system, P use efficiency and residual soil P at harvest. However, 34.4 kg Piha recorded higher biomass yield of blackgram, pigeonpea equivalent yield, net returns and water-use efficiency.
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Claims 13
Claim · model-written summary
Broad-bed and furrow planting increased pigeonpea biomass, grain and equivalent yield, and nutrient uptake over flat planting.
- Taxon
- pigeonpea
Cajanus cajane0 - Treatment
- broad-bed and furrow system of plantinge0
- Outcome
- biomass and grain yielde0
- Direction
- highere0
- Comparator
- flat plantinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“broad-bed and furrow system of planting recorded higher biomass and grain yield of pigeonpea (Cajanus cajan (L.) Millsp), pigeonpea equivalent yield, N and P uptake, water use efficiency, net returns, and P use efficiency over flat planting”
Claim · model-written summary
Broad-bed and furrow planting increased pigeonpea water and P use efficiency and net returns.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- broad-bed and furrow system of plantinge0
- Outcome
- water use efficiency, net returns, and P use efficiencye0
- Direction
- highere0
- Comparator
- flat plantinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“broad-bed and furrow system of planting recorded higher biomass and grain yield of pigeonpea (Cajanus cajan (L.) Millsp), pigeonpea equivalent yield, N and P uptake, water use efficiency, net returns, and P use efficiency over flat planting”
Claim · model-written summary
Post-monsoon irrigation increased pigeonpea biomass, grain and equivalent yield.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- Post-monsoon irrigation at 0.4 IWJCPE ratioe0
- Outcome
- biomass and grain yield of pigeonpea, pigeonpea equivalent yielde0
- Direction
- highere0
- Comparator
- uninigated pigeonpeae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Post-monsoon irrigation at 0.4 IWJCPE ratio gave higher biomass and grain yield of pigeonpea, pigeonpea equivalent yield, N and P uptake, net returns, and P use efficiency, but lower water-use efficiency and residual P at harvest over uninigated pigeonpea.”
Claim · model-written summary
Post-monsoon irrigation increased N and P uptake, net returns, and P use efficiency.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- Post-monsoon irrigation at 0.4 IWJCPE ratioe0
- Outcome
- N and P uptake, net returns, and P use efficiencye0
- Direction
- highere0
- Comparator
- uninigated pigeonpeae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Post-monsoon irrigation at 0.4 IWJCPE ratio gave higher biomass and grain yield of pigeonpea, pigeonpea equivalent yield, N and P uptake, net returns, and P use efficiency, but lower water-use efficiency and residual P at harvest over uninigated pigeonpea.”
Claim · model-written summary
Post-monsoon irrigation lowered pigeonpea water-use efficiency and residual soil P at harvest.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- Post-monsoon irrigation at 0.4 IWJCPE ratioe0
- Outcome
- water-use efficiency and residual P at harveste0
- Direction
- lowere0
- Comparator
- uninigated pigeonpeae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Post-monsoon irrigation at 0.4 IWJCPE ratio gave higher biomass and grain yield of pigeonpea, pigeonpea equivalent yield, N and P uptake, net returns, and P use efficiency, but lower water-use efficiency and residual P at harvest over uninigated pigeonpea.”
Claim · model-written summary
Blackgram intercropping did not affect pigeonpea yield and nutrient uptake.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- blackgram (Vigna mungo L. Hepper) intercroppinge0
- Outcome
- yield and nutrient uptakee0
- Direction
- did not affecte0
- Comparator
- solet0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The blackgram (Vigna mungo L. Hepper) intercropping did not affect yield and nutrient uptake in pigeonpea”
t0“sole and intercropped pigeonpea”
Claim · model-written summary
Blackgram intercropping increased pigeonpea equivalent yield, net returns, and water and P use efficiency.
- Taxon
- pigeonpeaCajanus cajant0
- Treatment
- intercroppedt0
- Outcome
- pigeonpea equivalent yield, net returns, and water and P use efficiencye0
- Direction
- highere0
- Comparator
- solet0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but recorded higher pigeonpea equivalent yield, net returns, and water and P use efficiency”
t0“sole and intercropped pigeonpea”
Claim · model-written summary
Intercropping lowered available soil P at harvest compared with sole pigeonpea.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- intercroppinge0
- Outcome
- soil had lower available P status at harveste0
- Direction
- lowere0
- Comparator
- sole pigeonpeae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The soil had lower available P status at harvest after intercropping as compared with sole pigeonpea.”
Claim · model-written summary
P application up to 17.2 kgha enhanced pigeonpea biomass and grain yield and blackgram grain yield.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- Application of P up to 17.2 kghae0
- Outcome
- biomass and grain yield of pigeonpeae0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of P up to 17.2 kgha enhanced biomass and grain yield of pigeonpea and grain yield of blackgram, total N and P uptake in the cropping system, P use efficiency and residual soil P at harvest.”
Claim · model-written summary
P application up to 17.2 kgha enhanced blackgram grain yield.
- Taxon
- blackgram
Vigna mungoe0 - Treatment
- Application of P up to 17.2 kghae0
- Outcome
- grain yield of blackgrame0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of P up to 17.2 kgha enhanced biomass and grain yield of pigeonpea and grain yield of blackgram, total N and P uptake in the cropping system, P use efficiency and residual soil P at harvest.”
Claim · model-written summary
P application up to 17.2 kgha enhanced nutrient uptake, P use efficiency and residual soil P.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- Application of P up to 17.2 kghae0
- Outcome
- total N and P uptake in the cropping system, P use efficiency and residual soil P at harveste0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of P up to 17.2 kgha enhanced biomass and grain yield of pigeonpea and grain yield of blackgram, total N and P uptake in the cropping system, P use efficiency and residual soil P at harvest.”
Claim · model-written summary
34.4 kg Piha gave higher blackgram biomass yield.
- Taxon
- blackgramVigna mungoe0
- Treatment
- 34.4 kg Pihae0
- Outcome
- biomass yield of blackgrame0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“34.4 kg Piha recorded higher biomass yield of blackgram, pigeonpea equivalent yield, net returns and water-use efficiency.”
Claim · model-written summary
34.4 kg Piha gave higher pigeonpea equivalent yield, net returns and water-use efficiency.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- 34.4 kg Pihae0
- Outcome
- pigeonpea equivalent yield, net returns and water-use efficiencye0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“34.4 kg Piha recorded higher biomass yield of blackgram, pigeonpea equivalent yield, net returns and water-use efficiency.”
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