Paper · 2023 · Ecology Environment and Conservation

Effect of Integrated Nutrient Management on Growth Parameters and Productivity of Maize Cultivar PMH-5

Shankar Lal Sunda; D.P Singh; Arvind Verma; et al.

Read at the source ↗doi:10.53550/eec.2023.v29i03s.062 ↗OpenAlex W4377833691 ↗In the paper network →

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Abstract

The present study was undertaken to study the effect of INM on growth parameters and productivity of maize cultivar PMH-5. An investigation was taken up during kharif season of 2020-21 at the Instructional Farm, Rajasthan College of Agriculture, Udaipur. The experiment was laid down in factorial randomized block design (FRBD) with three replications. The treatments comprised of three levels of vermicompost, i.e. Control (VC0), Vermicompost @ 2.5 t ha-1 (VC1), Vermicompost @ 5 t ha-1 (VC2), four levels of chemical fertilizers i.e. Control (F0), 50 % RDF(F1), 75 % RDF (F2), 100 % RDF (F3) and two levels of biofertilizer, i.e. Control (B0), Azotobacter + PSB (B1). The results revealed that all plant growth parameters, grain, straw and biological yield of maize were found highest with the combined application of Vermicompost @ 5 t ha-1 (VC2)+ 100% RDF (F2)+ Azotobacter + PSB (B1) Respectively, which is statistically at par with combined application of Vermicompost @ 5 t ha-1 (VC2)+ 100 % RDF (F3) + Azotobacter + PSB (B1).

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Claims 1

Intervention effectobservedoriginal resultpositivenot significant (as stated)measured

Claim · model-written summary

The combined treatment gave the highest growth parameters and grain, straw and biological yield, statistically at par with the stated comparison treatment.

Taxon
maizeZea mayse0
Treatment
Vermicompost @ 5 t ha-1 (VC2)+ 100% RDF (F2)+ Azotobacter + PSB (B1)e0
Interactor
AzotobacterAzotobactere0symbiont
Outcome
plant growth parameters, grain, straw and biological yielde0
Direction
higheste0
Comparator
Vermicompost @ 5 t ha-1 (VC2)+ 100 % RDF (F3) + Azotobacter + PSB (B1)e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗

Verbatim

e0

“all plant growth parameters, grain, straw and biological yield of maize were found highest with the combined application of Vermicompost @ 5 t ha-1 (VC2)+ 100% RDF (F2)+ Azotobacter + PSB (B1) Respectively, which is statistically at par with combined application of Vermicompost @ 5 t ha-1 (VC2)+ 100 % RDF (F3) + Azotobacter + PSB (B1).”

✓ located verbatim in the source · abstract, characters 696–1033 · show in text ↑

Azotobacter · yield · Zea mays (maize)Results differ

61 papers: 57 positive, 4 negative or no effect

56 papers in the same direction as this paper · 4 in the opposite direction

  1. negative
    FYM plus Azotobacter, rockphosphate and phosphate-solubilizing bacteria had the lowest growth and yield attributes.

    Effect of organic, integrated and chemical sources of nutrient on growth and productivity of maize (Zea mays) · 2001

    Opposite direction

  2. no effect
    Azotobacter inoculation did not affect sweet corn growth, yield, quality or economics.

    Effect of nutrient management on growth, yield, quality, economics and nutrient partitioning of sweet corn · 2009

    Opposite direction

  3. no effect
    Azotobacter concentration did not yield significant differences in sweet corn grain yield.

    The yield and sugar content of sweet corn cultivated in organic production system. · 2013

    Opposite direction

57 papers more in this group

See all 61 papers →

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

3,908 papers: 3,485 positive, 423 negative or no effect

3,484 papers in the same direction as this paper · 338 in the opposite direction · 85 reporting no difference from an alternative

  1. positive
    Chemical fertilizer RDF with bio-fertilizer gave higher growth and yield attributes, yield and fodder yield.

    Effect of integrated nutrient management on baby corn (Zea mays L.) · 2016

    Same directionCited by this paper

  2. positive
    Vermicompost with 75% RDF and foliar ZnSO4 gave maximum dry matter accumulation, 1680.38 g/m2, compared with 100% RDF.

    Effect of Integrated Nutrient Management on Growth, Yield and Economics of Hybrid Maize (Zea mays L.) · 2020 · compared with 100% RDF

    Same directionCited by this paper

  3. positive
    Plant height, number of leaves per plant and leaf area index were highest under 100% RDF with Azospirillum, PSB and vermiwash sprays.

    Effect of integrated nutrient management on growth and yield of summer maize (Zea mays) · 2021

    Same directionCited by this paper

3,904 papers more in this group

See all 3,908 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.