Abstract
A field experiment was conducted during 2013–14 and 201415on a Typic Ustochrept at ICAR-Indian Institute of Pulses Research, Kanpur (26°46 ’N, 80°35 ’E, 126 m above msL), India to study the influence of crop establishment practices and genotypes in pigeonpea-wheat system under IGP of India. The experimental soil was sandy loam, well drained and deep. The study revealed that introduction of short duration pigeonpea during Kharif and wheat in Rabi was remunerative under irrigated agro-ecosystem of Indo-Gangetic Plain Zone (IGPZ). Planting of pigeonpea on raised bed substantially improved crop growth parameters viz., branches/plant, leaf area index (LAI) and chlorophyll content (SPAD Chlorophyumeter reading SCMR) over ridge method of sowing. Similarly, raised bed planting proved its superiority in terms of grain yield and yield attributes over the latter. Therefore, raised bed planting was advantageous in high to moderate rainfall zones (NEPZ) over ridge-furrow system. Pigeonpea ‘UPAS 120’ performed superior over other varieties tested under the location. Among wheat cultivars, ‘Unnat Halna’ (late sown wheat) recorded significant improvement in grain yield over that in ‘Shatabdi’ (normal sown wheat) during both the years of experimentation. In fact, higher grain yield to the tune of 17.1 to 18.5% was recorded in ‘Unnat Halna’ over that in ‘Shatabdi’. As a result of this, the overall higher system productivity in terms of pigeon pea equivalent yield (PEY) was evident under raised bed plantingsystem, pigeonpea ‘UPAS120’and wheat‘Unnat Halna’ over corresponding comparable planting systems/varieties. The study suggested that appropriate selection of suitable varieties of both pigeonpea and wheat was essential for realization of higher yields of crops especially when it was preceded by appropriate land configurations for planting in the existing agro-ecosystem of IGP.
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Claims 8
Claim · model-written summary
The short duration pigeonpea and wheat rotation was remunerative under irrigation.
- Taxon
- pigeonpea
Cajanus cajane0 - Outcome
- remunerativee0
- Setting
- Indo-Gangetic Plain Zone (IGPZ)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“introduction of short duration pigeonpea during Kharif and wheat in Rabi was remunerative under irrigated agro-ecosystem of Indo-Gangetic Plain Zone (IGPZ)”
Claim · model-written summary
Raised beds improved pigeonpea branches per plant and leaf area index over ridge sowing.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- raised bede0
- Outcome
- branches/plant, leaf area index (LAI)e0
- Direction
- improvede0
- Comparator
- ridge method of sowinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Planting of pigeonpea on raised bed substantially improved crop growth parameters viz., branches/plant, leaf area index (LAI) and chlorophyll content (SPAD Chlorophyumeter reading SCMR) over ridge method of sowing”
Claim · model-written summary
Raised beds improved pigeonpea chlorophyll content over ridge sowing.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- raised bede0
- Outcome
- chlorophyll contente0
- Direction
- improvede0
- Comparator
- ridge method of sowinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Planting of pigeonpea on raised bed substantially improved crop growth parameters viz., branches/plant, leaf area index (LAI) and chlorophyll content (SPAD Chlorophyumeter reading SCMR) over ridge method of sowing”
Claim · model-written summary
Raised beds were superior for grain yield and yield attributes over ridge sowing.
- Taxon
- pigeonpeaCajanus cajant0
- Treatment
- raised bed plantinge0
- Outcome
- grain yield and yield attributese0
- Direction
- superioritye0
- Comparator
- the lattere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“raised bed planting proved its superiority in terms of grain yield and yield attributes over the latter”
t0“pigeonpea-wheat system”
Claim · model-written summary
UPAS 120 pigeonpea performed better than other varieties.
- Taxon
- PigeonpeaCajanus cajane0
- Material
- UPAS 120e0
- Outcome
- performed superiore0
- Direction
- superiore0
- Comparator
- other varietiese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pigeonpea ‘UPAS 120’ performed superior over other varieties tested under the location”
Claim · model-written summary
Unnat Halna wheat yielded significantly more than Shatabdi by 17.1 to 18.5%.
- Taxon
- wheat
Triticum aestivumt0 - Material
- Unnat Halnae0
- Outcome
- grain yielde0
- Direction
- highere0
- Value
- 17.1 to 18.5%e0
- Comparator
- Shatabdie0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“higher grain yield to the tune of 17.1 to 18.5% was recorded in ‘Unnat Halna’ over that in ‘Shatabdi’”
t0“pigeonpea-wheat system”
Claim · model-written summary
Raised beds, UPAS120 pigeonpea and Unnat Halna wheat had higher system productivity than comparators.
- Taxon
- pigeonpeaCajanus cajane0
- Treatment
- raised bed plantingsysteme0
- Outcome
- pigeon pea equivalent yield (PEY)e0
- Direction
- highere0
- Comparator
- corresponding comparable planting systems/varietiese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“overall higher system productivity in terms of pigeon pea equivalent yield (PEY) was evident under raised bed plantingsystem, pigeonpea ‘UPAS120’and wheat‘Unnat Halna’ over corresponding comparable planting systems/varieties”
Claim · model-written summary
Authors recommended suitable variety selection with appropriate land configurations for higher yields.
- Taxon
- pigeonpeaCajanus cajane0
- Outcome
- appropriate selection of suitable varieties of both pigeonpea and wheate0
- Direction
- highere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“appropriate selection of suitable varieties of both pigeonpea and wheat was essential for realization of higher yields of crops especially when it was preceded by appropriate land configurations for planting”
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