Intervention effectmodel-written summary

Foliar iron increased dry matter accumulation to 342.1 g.

A claim from Integrated use of fertilizers and manures with foliar application of iron in barley (Hordeum vulgare) · 2001

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar iron increased dry matter accumulation to 342.1 g.

Treatment
0.5% FeSO as foliar spray at 4 tillering + flowering stagese0
Outcome
dry matter accumulatione0
Direction
highere0
Value
342.1 ge0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of 0.5% FeSO as foliar spray at 4 tillering + flowering stages resulted in significantly higher dry matter accumulation (342.1 g)”

✓ located verbatim in the source · abstract, characters 752–893
e1

“by barley”

✓ located verbatim in the source · abstract, characters 741–750

Title

Integrated use of fertilizers and manures with foliar application of iron in barley (Hordeum vulgare)

SHRIPAL CHOUDHARY; L.R. YADAV; S.S. YADAV; et al. Indian Journal of Agronomy 2001. doi:10.59797/ija.v58i3.4200

Other claims from this paper (16)

Record rev-92ca41cd17609f4f7affab40db7ec02f278150886957fc28233c313df6b381db · schema claims-v0.9 · position 12 in the model’s answer

stage · yield · Hordeum vulgare (barley)Positive and negative results

29 papers: 17 positive, 12 negative or no effect

16 papers in the same direction as this claim · 11 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
    Separate inoculations at growth stages 21 and 34 reduced green leaf area, root weight, leaf sheath and stem weight and tiller number.

    Effects of net blotch on growth and yield of spring barley · 1987

    Opposite direction

  2. negative
    Waterlogging at the earliest growth stage gave the greatest reduction in root, herbage and grain yield.

    Effect of waterlogging on the growth, grain and straw yield of wheat, barley and oats · 1976

    Opposite direction

  3. negative
    Moderately high temperature applied from 20 DAA to maturity for longer periods (15-20 days) reduced barley grain weight by about 6%.

    Grain growth and malting quality of barley. 1. Effects of heat stress and moderately high temperature · 1997

    Opposite direction

  4. negative
    Ethephon applied at ZGS decreased the number of grains per spike in 1989.

    Growth Regulator Effects on Aboveground Dry Matter Partitioning during Grain Fill of Spring Barley · 1992

    Opposite direction

  5. negative
    Flowering- and dough-stage stress decreased grain yield.

    Effects of Soil‐Moisture Regimes on the Growth of Barley1 · 1975

    Opposite direction

  6. negative
    Ethephon alone at ZGS 37 caused significant grain yield loss in Rodeo barley in 1986.

    A COMPARISON OF ETHEPHON ALONE AND IN COMBINATION WITH CCC OR DPC APPLIED TO SPRING BARLEY · 1988

    Opposite direction

  7. no effect
    Adjusting for maturity effects has no major effect on barley yield QTL.

    Quantitative trait loci for yield and grain plumpness relative to maturity in three populations of barley (Hordeum vulgare L.) grown in a low rain-fall environment · 2017

    Opposite direction

  8. no effect
    Two fungicide applications at GS 31 and GS 39 gave no extra yield benefit.

    Fungicide and nitrogen applications in relation to the improvement of disease control and yield in winter barley · 1989

    Opposite direction

20 papers more in this group

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application · yield · Hordeum vulgare (barley)Positive and negative results

103 papers: 90 positive, 13 negative or no effect

89 papers in the same direction as this claim · 13 in the opposite direction

  1. negative
    Fluridone spraying impaired mature seed thousand grain weight.

    ABA biosynthesis and degradation contributing to ABA homeostasis during barley seed development under control and terminal drought-stress conditions · 2011

    Opposite direction

  2. no effect
    Tillering sprays failed to significantly increase barley yield.

    EFFECTS OF SEED AND FOLIAR FUNGICIDES ON PROGRESS OF NET BLOTCH AND YIELD IN BARLEY · 1983

    Opposite direction

  3. no effect
    TiO2 nanoparticle spraying had no significant effect on harvest index or weight of spikelets in barley.

    Study of Nano Particles TiO 2 Spraying on Some Yield Components in Barley (Hordem Vulgare L.) · 2011 · compared with control

    Opposite direction

  4. negative
    Spikes per square metre were reduced by ethephon spraying at the tillering and stem elongation stages compared with the control at both locations.

    Effect of Ethephon Spraying at Three Developmental Stages of Barley Planted in Arid and Semiarid Mediterranean Locations · 2002 · compared with the control

    Opposite direction

  5. no effect
    Fungicide spraying had no clear effect on barley yield.

    Application of widely used fungicides does not necessarily affect grain yield, and incidence of Fusarium spp. and mycotoxins DON, HT-2 and T-2 in spring barley in northern climates · 2020

    Opposite direction

  6. negative
    Six-leaf spraying reduced yield more than five-leaf spraying.

    Sterility Induced in Barley by a Synthetic Pyridone1 · 1978 · compared with spraying at the five‐leaf stage

    Opposite direction

  7. no effect
    Zinc treatments did not increase barley grain yield at harvest.

    Investigation into the response of barley to applied zinc · 1991

    Opposite direction

  8. negative
    Sprays on lighter soils were often detrimental to winter barley yield, especially in 1985.

    Effects of fungicides, applied in autumn, and a growth regulator, applied in spring, on the growth and yield of winter barley grown on contrasting soil types · 1991

    Opposite direction

94 papers more in this group

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tillage · yield · Hordeum vulgare (barley)Positive and negative results

161 papers: 105 positive, 56 negative or no effect

104 papers in the same direction as this claim · 43 in the opposite direction · 13 reporting no difference from an alternative

  1. no effect
    Conservation tillage had little or no effect on crop yield overall.

    The effect of various long-term tillage systems on soil properties and spring barley yield · 2012

    Opposite direction

  2. no effect
    Deep ploughing had no effect on yields.

    The effects of cultivation method, fertilizer input and previous sward type on organic C and N storage and gaseous losses under spring and winter barley following long-term leys · 2002

    Opposite direction

  3. negative
    Chisel plowing reduced barley seed yield by 20% in 1995, associated with timothy and bluegrass interference.

    Manure, Tillage, and Crop Rotation: Effects on Residual Weed Interference in Spring Barley Cropping Systems · 1998

    Opposite direction

  4. negative
    Reduced tillage reduced spring barley grain yield by 7% against conventional tillage.

    Effect of tillage systems, mulches and nitrogen fertilization on spring barley (Hordeum vulgare) · 2008 · compared with conventional tillage

    Opposite direction

  5. no effect
    Tillage effects on mean crop yields were nonsignificant

    Barley, Canola, and Weed Growth with Decreasing Tillage in a Cold, Semiarid Climate · 1995

    Opposite direction

  6. negative
    Compaction reduced barley shoot number, phytomass and grain yield by more than 80%.

    Soil compaction effects on soil bulk density and penetration resistance and growth of spring barley (Hordeum vulgareL.) · 2008

    Opposite direction

  7. negative
    Barley after fallow with zero tillage produced the lowest biomass.

    Impact of Different Barley-Based Cropping Systems on Soil Physicochemical Properties and Barley Growth under Conventional and Conservation Tillage Systems · 2020

    Opposite direction

  8. no effect
    On clay, moderate weed management with no till gave crop establishment, growth and yields comparable to moldboard plowing.

    Response of Spring Barley to Crop Rotation, Conservation Tillage, and Weed Management Intensity · 1997 · compared with MP treatments

    Opposite direction

152 papers more in this group

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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.