Intervention effectmodel-written summary

Seed priming advanced flowering and harvest.

A claim from ON-FARM SEED PRIMING IN SEMI-ARID AGRICULTURE: DEVELOPMENT AND EVALUATION IN MAIZE, RICE AND CHICKPEA IN INDIA USING PARTICIPATORY METHODS · 1999

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed priming advanced flowering and harvest.

Taxon
MAIZE, RICE AND CHICKPEAt0
Treatment
seed primingt1
Outcome
earlier flowering, earlier harveste0
Direction
earliere0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Verbatim

e0

“Direct benefits in all three crops included faster emergence, better stands and a lower incidence of re-sowing, more vigorous plants, better drought tolerance, earlier flowering, earlier harvest and higher grain yield.”

✓ located verbatim in the source · abstract, characters 1323–1541
t0

“MAIZE, RICE AND CHICKPEA”

✓ located verbatim in the source · title, characters 77–101
t1

“SEED PRIMING”

✓ located verbatim in the source · title, characters 8–20

Title

ON-FARM SEED PRIMING IN SEMI-ARID AGRICULTURE: DEVELOPMENT AND EVALUATION IN MAIZE, RICE AND CHICKPEA IN INDIA USING PARTICIPATORY METHODS

D. Harris; A. Joshi; P. A. Khan; et al. Experimental Agriculture 1999. doi:10.1017/s0014479799001027

Other claims from this paper (10)

Record rev-034e2fdb9d366ec1b82200c9380ba0321a385acfe5861f8f41137562a8739a3e · schema claims-v0.9 · position 7 in the model’s answer

seed treatment · yield · Cicer arietinum (chickpea)Results differ

90 papers: 82 positive, 8 negative or no effect

81 papers in the same direction as this claim · 8 in the opposite direction

  1. negative
    First-season priming caused complete chickpea yield loss at both sites.

    A COMPARISON OF THE EFFECTS OF MICRONUTRIENT SEED PRIMING AND SOIL FERTILIZATION ON THE MINERAL NUTRITION OF CHICKPEA (Cicer arietinum), LENTIL (Lens culinaris), RICE (Oryza sativa) AND WHEAT (Triticum aestivum) IN NEPAL · 2005

    Opposite directionCites this paper

  2. no effect
    In a chickpea pot experiment, combining Rhizobium inoculation with seed priming had little effect on yield.

    The improvement of crop yield in marginal environments using ‘on-farm’ seed priming: nodulation, nitrogen fixation, and disease resistance · 2005

    Opposite directionCites this paper

  3. positive
    Mannitol priming increased chickpea seed number and yield per plant relative to nonprimed crops.

    Seed Priming Increases Crop Yield Possibly by Modulating Enzymes of Sucrose Metabolism in Chickpea · 2005 · compared with control non‐primed crops

    Same directionCites this paper

  4. positive
    Seed priming significantly affected emergence, grain yield and biological yield of chickpea.

    Effect of seed priming in Zn solutions on chickpea and wheat. · 2007

    Same directionCites this paper

  5. positive
    Water priming substantially increased seed yield of chickpea over the control.

    Effect of hydro and osmo priming on yield and yield components of Chickpea (Cicer arietinum L.) · 2016 · compared with control

    Same directionCites this paper

  6. positive
    Potassium nitrate priming for four hours significantly increased yield and yield attributes.

    Evaluation of Seed Priming on Growth of Chickpea (Cicer arientinum L.) · 2023

    Same directionCites this paper

  7. no effect
    Hydropriming treatments did not differ significantly for number of seed per pod, number of empty pod, seed thousand weight in chickpea.

    Effect of different hydropriming times on the quantitative and qualitative characteristics of chickpea (Cicer arietinum L.) · 2011 · compared with control

    Opposite direction

  8. no effect
    Adding molybdenum alone to priming water did not significantly improve chickpea yield over the control.

    Molybdenum response of chickpea in the High Barind Tract (HBT) of Bangladesh and in Eastern India. · 2005 · compared with the control

    Opposite direction

81 papers more in this group

See all 90 papers →

seed treatment · yield · Zea mays (maize)Positive and negative results

165 papers: 150 positive, 15 negative or no effect

149 papers in the same direction as this claim · 15 in the opposite direction

  1. no effect
    Seed treatments gave no field grain-yield advantage.

    Seed Priming Does Not Improve Corn Yield in a Humid Temperate Environment · 2005

    Opposite directionCites this paper

  2. positive
    Nutrient seed priming gave more cobs per plot, grains per cob and 1000-grain weight in maize, even at lower soil application.

    Assessment of different crop nutrient management practices for yield improvement · 2008

    Same directionCites this paper

  3. positive
    Zn plus Mn seed priming increased field grain yield by 15%.

    Impact of Nutrient Seed Priming on Germination, Seedling Development, Nutritional Status and Grain Yield of Maize · 2015

    Same directionCites this paper

  4. positive
    Calcium chloride osmopriming mitigated drought damage to roots, yield and related traits.

    Seed priming with CaCl2 and ridge planting for improved drought resistance in maize · 2015

    Same directionCites this paper

  5. positive
    Osmopriming with CaCl2 enhanced the number of grains per cob and biological yield of spring maize relative to the controls.

    Seed Priming Improves the Performance of Late Sown Spring Maize (Zea mays) Through Better Crop Stand and Physiological Attributes · 2015 · compared with Hydro-priming and dry seeds without priming

    Same directionCites this paper

  6. positive
    Priming increased grain yield by 11% in Melkassa.

    On‐farm seed priming and fertilizer micro‐dosing: Agronomic and economic responses of maize in semi‐arid Ethiopia · 2019 · compared with no priming

    Same directionCites this paper

  7. positive
    The same priming increased dry matter production and vigour index.

    INFLUENCE OF SEED PRIMING ON PHYSIOLOGICAL PERFORMANCE OF FRESH AND AGED SEEDS OF MAIZE HYBRID (COH(M) 5) AND IT'S PARENTAL LINES · 2011

    Same directionCites this paper

  8. positive
    P priming significantly increased cob yield.

    Priming maize (Zea mays) seed with phosphate solutions improves seedling growth and yield. · 2013

    Same directionCites this paper

156 papers more in this group

See all 165 papers →

seed treatment · yield · Oryza sativa (rice)Positive and negative results

166 papers: 159 positive, 7 negative or no effect

158 papers in the same direction as this claim · 6 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
    Hydro-primed (T2) and osmo-primed (T3) seeds did not differ significantly from non-primed seeds (T1) in agronomic performance under both RS and WW in both planting seasons.

    Response of Primed Rice (Oryza sativa L.) Seeds towards Reproductive Stage Drought Stress · 2021 · compared with T1

    No difference from an alternativeCites this paper

  2. positive
    Seed priming increased rice yield by an average 0.4 t ha−1 over control.

    Seed priming influences weed competitiveness and productivity of aerobic rice · 2012 · compared with control

    Same directionCites this paper

  3. positive
    Seed priming curtailed relative yield loss caused by weeds in aerobic rice by 10%.

    THE INFLUENCE OF SEED PRIMING ON WEED SUPPRESSION IN AEROBIC RICE · 2011

    Same directionCites this paper

  4. positive
    CaCl2 seed priming gave the highest rice yield of 3667.03 kg ha-1.

    Performance of Direct Seeded Upland Rice (Oryza sativa L) as Influenced by Seed Priming and Micro-Nutrients in Old Alluvial Zone of West Bengal, India · 2017

    Same directionCites this paper

  5. no effect
    The early benefits did not extend to grain yield.

    Seed hydropriming in upland rice improves germination and seed vigor and has no effects on crop cycle and grain yield · 2016

    Opposite direction

  6. no effect
    Azospirillum seed treatment did not significantly improve yield parameters of rice in the nursery.

    Seed biofortification with Azospirillum spp. for improvement of seedling vigour and productivity in rice (Oryza sativa L.). · 2000

    Opposite direction

  7. no effect
    Under transplanting, primed hybrid rice seed did not differ significantly from non-primed seed in plant height, panicle number per plant and panicle length.

    Improving germination, seedling establishment and biochemical characters of aged hybrid rice seed by priming with KNO3 + PVA · 2010 · compared with non-primed seed

    Opposite direction

  8. negative
    Seed coating suppressed growth and yield of rice.

    Seed Coating with Organomineral Fertilizer, an Alternative Method to Improve the Efficiency of Farming · 2020 · compared with uncoated seeds

    Opposite direction

157 papers more in this group

See all 166 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.