Abstract
A field experiment was conducted during two consecutive seasons of rabi 2011-13 at Dr. Norman E. Borlaug Crop Research Centre of G.B. Pant University of Agriculture and Technology, Pantnagar to find out the effect of planting pattern and weed management practices on growth, development and yield of field pea and baby corn in field pea (Pant P-13) + baby corn (Surya) intercropping system. The experiment was laid out in split plot design keeping four planting patterns as main plot and four weed management practices as sub plot with three replications. Most of the growth parameters viz. number of branches per plant, dry matter accumulation (g/plant), crop growth rate and relative growth rate of field pea were comparatively higher under sole planting of field pea as compared to intercropping systems. Sole planting of field pea recorded significantly higher grain (2264 and 1434 kg ha-1) and straw yields (3263 and 2540 kg ha-1) during 2011-12 and 2012-2013 than yield obtained as a component crop in paired planting of maize (30/60 cm) + field pea (2:2) and planting of maize + field pea (1:1). Baby corn yield was similar in sole, paired (2:2) and 1:1 planting but significantly higher stover yield of baby corn (3576 kg ha-1 and 3533 kg ha-1, during 2011-12 and 2012-2013 respectively) was obtained from sole crop than other planting methods during both the years. Hand weeding at 30 days after sowing, pre emergence application of pendimethalin 1 kg ha-1 and post emergence application of imazethapyr 50 g ha-1 30 days after sowing improved all the growth and yield parameters of field pea and baby corn than weedy check .
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Claims 8
Claim · model-written summary
Sole field pea had higher branch number, dry matter, and growth rates than intercrops.
- Taxon
- field peae0
- Treatment
- sole planting of field peae0
- Outcome
- number of branches per plant, dry matter accumulation (g/plant), crop growth rate and relative growth ratee0
- Direction
- comparatively highere0
- Comparator
- intercropping systemse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorSettingValueQualifier
Verbatim
e0“Most of the growth parameters viz. number of branches per plant, dry matter accumulation (g/plant), crop growth rate and relative growth rate of field pea were comparatively higher under sole planting of field pea as compared to intercropping systems.”
Claim · model-written summary
Sole field pea had higher grain yield than the two maize intercrops, at 2264 and 1434 kg ha-1 in consecutive seasons.
- Taxon
- field peae0
- Treatment
- Sole planting of field peae0
- Outcome
- graine0
- Direction
- significantly highere0
- Value
- 2264 and 1434 kg ha-1e0
- Comparator
- paired planting of maize (30/60 cm) + field pea (2:2) and planting of maize + field pea (1:1)e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorSettingQualifier
Verbatim
e0“Sole planting of field pea recorded significantly higher grain (2264 and 1434 kg ha-1) and straw yields (3263 and 2540 kg ha-1) during 2011-12 and 2012-2013 than yield obtained as a component crop in paired planting of maize (30/60 cm) + field pea (2:2) and planting of maize + field pea (1:1).”
Claim · model-written summary
Sole field pea had higher straw yield than the two maize intercrops, at 3263 and 2540 kg ha-1.
- Taxon
- field peae0
- Treatment
- Sole planting of field peae0
- Outcome
- straw yieldse0
- Direction
- significantly highere0
- Value
- 3263 and 2540 kg ha-1e0
- Comparator
- paired planting of maize (30/60 cm) + field pea (2:2) and planting of maize + field pea (1:1)e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorSettingQualifier
Verbatim
e0“Sole planting of field pea recorded significantly higher grain (2264 and 1434 kg ha-1) and straw yields (3263 and 2540 kg ha-1) during 2011-12 and 2012-2013 than yield obtained as a component crop in paired planting of maize (30/60 cm) + field pea (2:2) and planting of maize + field pea (1:1).”
Claim · model-written summary
Baby corn yield was similar across sole, paired, and 1:1 planting.
- Taxon
- Baby corne0
- Treatment
- sole, paired (2:2) and 1:1 plantinge0
- Outcome
- Baby corn yielde0
- Direction
- similare0
- Comparator
- sole, paired (2:2) and 1:1 plantinge0
Not reportedMaterialGeneCompoundOrgan / stageInteractorSettingValueQualifier
Verbatim
e0“Baby corn yield was similar in sole, paired (2:2) and 1:1 planting but significantly higher stover yield of baby corn (3576 kg ha-1 and 3533 kg ha-1, during 2011-12 and 2012-2013 respectively) was obtained from sole crop than other planting methods during both the years.”
Claim · model-written summary
Sole baby corn had significantly higher stover yield than other planting methods in both seasons.
- Taxon
- baby corne0
- Treatment
- sole crope0
- Outcome
- stover yielde0
- Direction
- significantly highere0
- Value
- 3576 kg ha-1 and 3533 kg ha-1e0
- Comparator
- other planting methodse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorSettingQualifier
Verbatim
e0“Baby corn yield was similar in sole, paired (2:2) and 1:1 planting but significantly higher stover yield of baby corn (3576 kg ha-1 and 3533 kg ha-1, during 2011-12 and 2012-2013 respectively) was obtained from sole crop than other planting methods during both the years.”
Claim · model-written summary
Hand weeding at 30 days after sowing improved growth and yield of field pea and baby corn over a weedy check.
- Taxon
- field pea and baby corne0
- Treatment
- Hand weeding at 30 days after sowinge0
- Interactor
- weedye0weed
- Outcome
- all the growth and yield parameterse0
- Direction
- improvede0
- Comparator
- weedy checke0
Not reportedMaterialGeneCompoundOrgan / stageSettingValueQualifier
Verbatim
e0“Hand weeding at 30 days after sowing, pre emergence application of pendimethalin 1 kg ha-1 and post emergence application of imazethapyr 50 g ha-1 30 days after sowing improved all the growth and yield parameters of field pea and baby corn than weedy check .”
Claim · model-written summary
pre emergence application of pendimethalin 1 kg ha-1 improved growth and yield of field pea and baby corn over a weedy check.
- Taxon
- field pea and baby corne0
- Treatment
- pre emergence application of pendimethalin 1 kg ha-1e0
- Interactor
- weedye0weed
- Outcome
- all the growth and yield parameterse0
- Direction
- improvede0
- Comparator
- weedy checke0
Not reportedMaterialGeneCompoundOrgan / stageSettingValueQualifier
Verbatim
e0“Hand weeding at 30 days after sowing, pre emergence application of pendimethalin 1 kg ha-1 and post emergence application of imazethapyr 50 g ha-1 30 days after sowing improved all the growth and yield parameters of field pea and baby corn than weedy check .”
Claim · model-written summary
post emergence application of imazethapyr 50 g ha-1 30 days after sowing improved growth and yield of field pea and baby corn over a weedy check.
- Taxon
- field pea and baby corne0
- Treatment
- post emergence application of imazethapyr 50 g ha-1 30 days after sowinge0
- Interactor
- weedye0weed
- Outcome
- all the growth and yield parameterse0
- Direction
- improvede0
- Comparator
- weedy checke0
Not reportedMaterialGeneCompoundOrgan / stageSettingValueQualifier
Verbatim
e0“Hand weeding at 30 days after sowing, pre emergence application of pendimethalin 1 kg ha-1 and post emergence application of imazethapyr 50 g ha-1 30 days after sowing improved all the growth and yield parameters of field pea and baby corn than weedy check .”
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