Intervention effectmodel-written summary

At 200 kg ha−1 N with 15 cm intra-row spacing, ear weight and ear length were highest in baby corn.

A claim from Effects of nitrogen application and intra-row spacing on growth and yield of baby corn in north-west Ethiopia · 2023

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 200 kg ha−1 N with 15 cm intra-row spacing, ear weight and ear length were highest in baby corn.

Taxon
baby cornt0
Material
SG-17e1
Treatment
200 kg ha−1 nitrogen and 15 cm intra row spacinge2
Outcome
ear weight and lengthe2
Direction
higherinferrede2
Setting
north-west Ethiopiat0

Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorValueQualifier

Verbatim

t0

“growth and yield of baby corn in north-west Ethiopia”

✓ located verbatim in the source · title, characters 57–109
e1

“baby corn variety SG-17 was used as test crop”

✓ located verbatim in the source · abstract, characters 553–598
e2

“Treatment combination of 200 kg ha−1 nitrogen and 15 cm intra row spacing recorded tallest plants, thickest stems, highest leaf area index, ear weight and length and highest baby corn and stover yields”

✓ located verbatim in the source · abstract, characters 882–1083

Title

Effects of nitrogen application and intra-row spacing on growth and yield of baby corn in north-west Ethiopia

Tesfahun Belay; Melkamu Alemayehu; Fasikaw Belay Journal of Agriculture and Food Research 2023. doi:10.1016/j.jafr.2023.100635

Other claims from this paper (4)

Record rev-8a70f564938b71fc3aee3f1a317b87507fcc6599048e4a4b9c94c55e2aaa6d1f · schema claims-v0.9 · position 2 in the model’s answer

density · yield · Zea mays (maize)Positive and negative results

658 papers: 519 positive, 139 negative or no effect

518 papers in the same direction as this claim · 132 in the opposite direction · 7 reporting no difference from an alternative

  1. positive
    Plant population of 95000 plants ha-1 gave the maximum biological yield (7276 kg ha-1) in maize.

    Effect of Nitrogen Levels and Plant Population on Yield and Yield Components of Maize · 2015

    Same directionCited by this paper

  2. positive
    At 60 × 15 cm spacing green cob yield was 14.0% above 90 × 10 cm.

    Performance of baby corn (Zea mays L.) as influenced by spacing, nitrogen fertilization and plant growth regulators under sub humid condition in Rajasthan, India · 2013 · compared with 90 × 10 cm

    Same directionCited by this paper

  3. positive
    AG 510 marketable husked green-ear yield increased with density.

    Effect of planting density on green ear yield of maize cultivars bred in different periods · 2007

    Same directionCited by this paper

  4. positive
    Baby corn at 60×25 cm spacing had higher corn yield (32.55%).

    Growth and yield of Baby Corn (Zea MaysL.) as influenced by varieties, spacings and dates of sowing · 2015

    Same directionCited by this paper

  5. positive
    The closest spacing and highest nitrogen rate yielded 10,208 kgha-1, an 8.9% advantage over the standard check.

    Effect of nitrogen rate and intra-row spacing on yield and yield components of maize at Bako, Western Ethiopia · 2020 · compared with standard check

    Same directionCited by this paper

  6. positive
    Spacing of 45 x 20 cm gave significantly maximum cob length and cob girth.

    Growth, yield and quality of Rabi sweet corn as influenced by different spacing and fertilizer levels · 2017

    Same directionCited by this paper

  7. positive
    Number of cobs per plant, cob weight and cob length of baby corn were maximum under spacing 45 cm x 25 cm with 75% of N of I1 + 25% N replaced by VC.

    Production of Baby Corn as Influenced by Spacing and Nutrient Management · 2018

    Same directionCited by this paper

  8. positive
    The highest cob length with husk, cob diameter with husk and cob diameter without husk were found at 45 cm × 20 cm spacing, with the lowest values at 45 cm × 10 cm spacing.

    Impacts of planting spacing and nitrogen level on growth, yield and quality of baby corn and green fodder from the same crop · 2020 · compared with 45 cm × 10 cm spacing

    Same directionCited by this paper

649 papers more in this group

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nitrogen · yield · Zea mays (maize)Positive and negative results

2,185 papers: 1,906 positive, 279 negative or no effect

1,905 papers in the same direction as this claim · 234 in the opposite direction · 45 reporting no difference from an alternative

  1. no effect
    plant ha-1 at harvest was not significantly affected by nitrogen and phosphorus levels.

    Effect of Different Levels of Nitrogen and Phosphorus on the Phenology and Yield of Maize Varieties · 2014

    Opposite directionCited by this paper

  2. positive
    210 kg N ha-1 gave higher maize grain yield (2673 kg ha-1), statistically similar to 180 and 150 kg N ha-1.

    Effect of Nitrogen Levels and Plant Population on Yield and Yield Components of Maize · 2015 · compared with 180 and 150 kg N ha-1

    Same directionCited by this paper

  3. positive
    The 225 kg N ha–1 T1 treatment maximized grain yield and components.

    Effects of time and rate of nitrogen application on phenology and some agronomical traits of maize (Zea mays L.) · 2016

    Same directionCited by this paper

  4. positive
    Grain yield and yield attributing traits of hybrid maize varieties increased as nitrogen increased from 160 to 220 kg ha-1.

    Effect of different levels of nitrogen on growth and yield of hybrid maize (Zea mays L.) varieties · 2021

    Same directionCited by this paper

  5. positive
    N:P:K 90:60:40 kg/ha with 6 T/ha FYM gave maximum B:C ratio of 1:1.59 under temperate conditions.

    Growth, yield and economics of baby corn (Zea mays L.) as influenced by Integrated Nutrient Management (INM) practices · 2013

    Same directionCited by this paper

  6. positive
    Increasing nitrogen to 90 kg ha-1 improved yield attributes, yields and net returns.

    Performance of baby corn (Zea mays L.) as influenced by spacing, nitrogen fertilization and plant growth regulators under sub humid condition in Rajasthan, India · 2013

    Same directionCited by this paper

  7. positive
    The closest spacing and highest nitrogen rate yielded 10,208 kgha-1, an 8.9% advantage over the standard check.

    Effect of nitrogen rate and intra-row spacing on yield and yield components of maize at Bako, Western Ethiopia · 2020 · compared with standard check

    Same directionCited by this paper

  8. positive
    Application of 150-75 and 120-60 kg N-P2O5/ha significantly increased green cob yield over 90-45 and 60-30 kg N-P2O5/ha.

    Growth, yield and quality of Rabi sweet corn as influenced by different spacing and fertilizer levels · 2017 · compared with 90-45 and 60-30 kg N-P 2 O 5 /ha

    Same directionCited by this paper

2,176 papers more in this group

See all 2,185 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.