Intervention effectmodel-written summary

Pigeonpea + greengram intercropping gave significantly higher pigeonpea seed yield (13.75 q/ha) than pigeonpea + pearlmillet.

A claim from Integrated nutrient management in pigeonpea (Cajanus cajana) based intercropping systems under rainfed conditions. · 2010

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Pigeonpea + greengram intercropping gave significantly higher pigeonpea seed yield (13.75 q/ha) than pigeonpea + pearlmillet.

Taxon
pigeonpeaCajanus cajant0
Treatment
pigeonpea + greengram intercropping systeme1
Outcome
pigeonpea seed yielde1
Direction
significantly highere1
Value
13.75 q ha-1e1
Qualifier
13.26 q ha-1e1
Comparator
pigeonpea + pearlmillet intercropping systeme1
Setting
Gulbargae0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor role

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Integrated nutrient management in pigeonpea (Cajanus cajana) based intercropping systems under rainfed conditions”

✓ located verbatim in the source · title, characters 0–113
e0

“A field experiment was conducted during the rainy (kharif) seasons of 2005, 2006 and 2007 at Agricultural Research Station, Gulbarga”

✓ located verbatim in the source · abstract, characters 0–132
e1

“pigeonpea + greengram intercropping system recorded significantly higher pigeonpea seed yield (13.75 q ha-1), pigeonpea equivalent yield (17.37 q ha-1), gross returns (Rs. 31273 ha-1), net returns (Rs. 22546 ha-1) and B:C ratio (3.59) over pigeonpea + pearlmillet intercropping system (13.26 q ha-1, 15.76 q ha-1, Rs. 28365 ha- 1, Rs. 19838 ha-1 and 3.34, respectively)”

✓ located verbatim in the source · abstract, characters 525–894

Title

Integrated nutrient management in pigeonpea (Cajanus cajana) based intercropping systems under rainfed conditions.

Arjun Sharma; Pandit S. Rathod; Mohan Chavan Journal of Farm Sciences 2010

Other claims from this paper (9)

Record rev-cbfe39fde56d1b86c29bc473a81dd32bb0db4bb3398c6b3280c6a6e9262d5c8c · schema claims-v0.9 · position 1 in the model’s answer

Vigna radiata var. radiata · yield · Cajanus cajan (pigeon pea)Positive and negative results

12 papers: 11 positive, 1 negative or no effect

10 papers in the same direction as this claim · 1 in the opposite direction

  1. negative
    Greengram reduced kharif pigeonpea grain yield by 030 t/ha as written in the abstract.

    Productivity of pigeonpea-wheat cropping systems · 1988

    Opposite direction

  2. positive
    Pigeonpea with greengram had higher crop equivalent yield than sole pigeonpea, within the reported range.

    Intercropping and weed management effects on weed dynamics, productivity and economics of pigeonpea · 2016 · compared with sole pigeonpea

    Same direction

  3. positive
    The pigeonpea (75 cm) and greengram 1:2 pattern gave the highest total yield (2,352 kg/ha).

    Production potential of pigeonpea (Cajanus cajan) and greengram (Phaseolus radiatus) intercropping patterns in semi arid tract of Haryana · 2001

    Same direction

  4. positive
    Transplanted pigeonpea with greengram yielded 2,550 kg ha-1, above alternatives.

    Effect of planting methods, geometry and intercrops on growth and productivity of pigeonpea in pigeonpea based cropping systems · 2018

    Same direction

  5. positive
    The pigeonpea plus greengram intercropping system gave higher seed yield, 1574 kg/ha, than the other intercropping systems.

    Productivity and soil moisture conservation studies of pigeon pea based intercropping systems as influenced by different land configurations · 2019 · compared with intercropping systems

    Same direction

  6. positive
    Asha with greengram yielded more pigeonpea seed than Maruti with greengram.

    Agronomic management of pigeonpea (Cajanus cajana) based intercropping systems for improving productivity under rainfed conditions · 2010 · compared with ICP-8863 (Maruti)

    Same direction

  7. positive
    Pigeonpea plus greengram had significantly higher pigeonpea seed yield than pigeonpea plus pearlmillet.

    Crop Residue Management in Pigeonpea-based Intercropping Systems under Rainfed Conditions · 2010 · compared with pigeonpea + pearlmillet

    Same direction

  8. positive
    Pigeonpea with greengram had higher gross returns than sole pigeonpea.

    Effect of Irrigation Levels and Cropping Systems on Quality Parameters and Economics of Pigeonpea · 2020 · compared with sole pigeonpea

    Same direction

3 papers more in this group

See all 12 papers →

intercropping · yield · Cajanus cajan (pigeon pea)Results differ

117 papers: 94 positive, 23 negative or no effect

93 papers in the same direction as this claim · 22 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
    Intercropped pigeonpea yield was about 50% lower than sole pigeonpea yield.

    Residual Effect of Pigeonpea (Cajanus cajan) on Yield and Nitrogen Response of Maize · 1983 · compared with sole crop

    Opposite direction

  2. no effect
    Intercropping pigeonpea with urdbean had no effect on pigeonpea yield compared with sole pigeonpea.

    Effect of land configuration, post-monsoon irrigation and phosphorus on perfor- mance of sole and intercropped pigeonpea (Cajanus cajan) · 2001 · compared with sole

    Opposite direction

  3. negative
    Intercropping affected pigeonpea grain yield the least (relative land equivalent ratio 0.9).

    Effects of management practices on legume productivity in smallholder farming systems in sub‐Saharan Africa · 2022

    Opposite direction

  4. no effect
    Intercropping did not influence pigeonpea yield, yield attributes or nutrient uptake.

    Effect of organic manure and sulphur fertilization in pigeonpea (Cajanus cajan) + groundnut (Arachis hypogaea) intercropping system · 2001

    Opposite direction

  5. negative
    Intercropped pigeonpea had fewer branches per plant than sole pigeonpea.

    EVALUATION OF PIGEONPEA (Cajanus cajan (L.) Millsp.) GENOTYPES FOR INTERCROPPING WITH TALL SORGHUM (Sorghum bicolor (L.) Moench) IN SOUTHERN GUINEA SAVANNA OF NIGERIA · 2009 · compared with sole cropped pigeonpea

    Opposite direction

  6. negative
    pigeonpea yield declined under intercropping relative to monocropping in the LD-MD trial.

    Maize and Pigeonpea Intercropping Systems in Mpumalanga, South Africa · 2001 · compared with monocropping systems

    Opposite direction

  7. negative
    Intercropped pigeonpea numerically reduced seed yield and yield attributes compared with sole cropping.

    Studies on nutrient management in pigeonpea [Cajanus cajan (L) Millsp] based intercropping system of urd bean, sesame and mung bean · 2018 · compared with sole cropping

    Opposite direction

  8. negative
    Maize intercropping significantly reduced pigeonpea primary branches, leaves and main-crop grain yield.

    Grain yield assessment of six pigeonpea genotypes in production systems and their ratoonability in a humid tropical agro-ecology of Nigeria · 2013

    Opposite direction

108 papers more in this group

See all 117 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.