Intervention effectmodel-written summary

The specified ridge and furrow, conventional tillage and fertilizer treatment produced the highest fodder yield of 9.42 tonnes/ha.

A claim from Effect of conservation practices and fertilizer on sorghum (Sorghum bicolor) yield under rainfed conditions of northern India · 2001

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The specified ridge and furrow, conventional tillage and fertilizer treatment produced the highest fodder yield of 9.42 tonnes/ha.

Taxon
sorghumSorghumt0
Treatment
sowing on ridges and furrows in conventional tillage with 100% recommended dose of fertilizer (RDF)e0
Outcome
fodder yielde0
Direction
higheste0
Value
9.42 tonnes/hae0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest average grain yield (2.03 tonnes/ha), fodder yield (9.42 tonnes/ha), maxi- mum cost of production ( 7.7103/ha), gross returns ( 16.0103/ha), net returns ( 8.3103/ha) and benefit: cost ratio (2.08) were found under sowing on ridges and furrows in conventional tillage with 100% recommended dose of fertilizer (RDF).”

✓ located verbatim in the source · abstract, characters 955–1281
t0

“sorghum (Sorghum bicolor)”

✓ located verbatim in the source · title, characters 51–76

Title

Effect of conservation practices and fertilizer on sorghum (Sorghum bicolor) yield under rainfed conditions of northern India

SAMI I.M.N. GABIR; MANOJ KHANNA; MAN SINGH; et al. Indian Journal of Agronomy 2001. doi:10.59797/ija.v59i2.4556

Other claims from this paper (14)

Record rev-059c3865826512e70f6ea1a4ef4fe9720faad8cf86529527d5256396808742ab · schema claims-v0.9 · position 8 in the model’s answer

tillage · yield · SorghumResults differ

123 papers: 102 positive, 21 negative or no effect

101 papers in the same direction as this claim · 17 in the opposite direction · 4 reporting no difference from an alternative

  1. negative
    Sorghum grain yields declined with each increase in tillage intensity in the second rotation cycle (NT > MT > CT).

    Cropping Frequencies to Sustain Long‐Term Conservation Tillage Systems · 1990

    Opposite direction

  2. negative
    Flat bed planting produced the lowest grain yields except on unfertilized Entisols.

    Grain Yield Response of Sorghum (Sorghum bicolor) to Tied Ridges and Planting Methods on Entisols and Vertisols of Alemaya Area, Eastern Ethiopian Highlands · 2003

    Opposite direction

  3. negative
    With adequate moisture, zero-tillage depressed yields by up to 40% compared with conventional practice.

    No-tillage as compared to tillage practices in dry-land farming of a semi-arid climate. · 1970 · compared with conventional practice

    Opposite direction

  4. no effect
    Tillage or variety did not significantly influence sorghum grain yield.

    Factoring labour when comparing in situ rainwater harvesting technologies for semi-arid areas of central Tanzania · 2023

    Opposite direction

  5. negative
    Preplanting compaction significantly reduced sorghum yields.

    Response of Grain Sorghum to Seedbed Compaction1 · 1966

    Opposite direction

  6. negative
    Annualized production cost was 11%–32% greater for forage sorghum dominated no-till systems than T‐S‐O.

    Nutritive value and net return of forage crop rotations in the central Great Plains · 2023 · compared with T‐S‐O

    Opposite direction

  7. no effect
    Sorghum yield was not reduced by tillage delayed 10 days.

    Influence of Weed Growth and Tillage Interval During Fallow on Water Storage, Soil Nitrates, and Yield · 1979

    Opposite direction

  8. negative
    Sorghum yield averaged 22% lower under no till than under conventional or reduced tillage.

    Twenty Years of Grain Sorghum and Soybean Yield Response to Tillage and N Fertilization of a Claypan Soil · 2017 · compared with conventional or reduced tillage

    Opposite direction

114 papers more in this group

See all 123 papers →

fertilization · yield · SorghumPositive and negative results

446 papers: 418 positive, 28 negative or no effect

417 papers in the same direction as this claim · 21 in the opposite direction · 7 reporting no difference from an alternative

  1. positive
    Tied ridging and fertilizer increased yield and components more for Chibalas than Woitozira.

    Effect of Tillage and Fertilizer Practices on Sorghum Production in Abergelle Area, Northern Ethiopia · 2012 · compared with Woitozira

    Same directionCited by this paper

  2. no effect
    N fertilizers did not significantly affect ethanol yield.

    Agronomic Practices for Production of Ethanol from Sweet Sorghum · 1991

    Opposite direction

  3. no effect
    Sorghum biomass production did not increase significantly with compost rate.

    Linking Soil Health to Sustainable Crop Production: Dairy Compost Effects on Soil Properties and Sorghum Biomass · 2019

    Opposite direction

  4. no effect
    Nitrogen rate and timing had no significant effect on days to emergency, days to heading and thousand kernel weight of sorghum.

    Effects of Nitrogen Fertilizer Quantity and Time of Application on Sorghum (Sorghum bicolor (L.) Moench) Production in Lowland Areas of North Shewa, Ethiopia · 2021

    Opposite direction

  5. no effect
    Nitrogen did not affect first-year sorghum yield after legumes.

    NITROGEN, PHOSPHORUS, AND POTASSIUM EFFECTS ON GRAIN SORGHUM PRODUCTION AND STALK ROT FOLLOWING ALFALFA AND BIRDSFOOT TREFOIL · 2011

    Opposite direction

  6. no effect
    Late N applications after 40 days had little effect on sweet sorghum stalk or grain yield.

    Efficiency of nitrogen fertilization in sweet sorghum · 1985

    Opposite direction

  7. no effect
    Manure level did not significantly affect sorghum dry matter yield in 2001.

    Comparative study on yield and chemical composition of maize (Zea mays L.) and sorghum (Sorghum bicolor Moench) using different levels of manure application · 2007

    Opposite direction

  8. no effect
    Increasing N fertilization from 56 to 112 kg ha −1 did not increase sweet sorghum production.

    Cover crop and tillage affect sweet sorghum production and soil chemical properties · 2020 · compared with from 56

    Opposite direction

437 papers more in this group

See all 446 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.