Intervention effectmodel-written summary

Maize under ICM7 with blackgram had higher crop growth rate than conventional-till and organic modules (20.8 g/m2/day).

A claim from Effect of Integrated crop management and blackgram (Vigna mungo) intercropping in maize (Zea mays) · 2022

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Maize under ICM7 with blackgram had higher crop growth rate than conventional-till and organic modules (20.8 g/m2/day).

Taxon
maizeZea mayse0
Treatment
ICM7 [zero-tillage (ZT) + permanent raised-beds (PRB) + crop residue retention (3 t/ha) + 100% RDF + glyphosate pre-planting (PP) followed by (fb) pendimethalin pre-emergence (PE) fb tembotrione post-emergence (POE) application + 3 irrigations + need-based integrated crop protection] module intercropped with blackgrame0
Interactor
blackgramVigna mungoe0other
Outcome
crop growth ratee0
Direction
highere0
Value
20.8 g/m2/daye0
Comparator
conventional-till and organic modulee0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleSettingQualifier

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 ↗
Vigna mungo
Vigna mungo · InteractorSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The maize crop under ICM7 [zero-tillage (ZT) + permanent raised-beds (PRB) + crop residue retention (3 t/ha) + 100% RDF + glyphosate pre-planting (PP) followed by (fb) pendimethalin pre-emergence (PE) fb tembotrione post-emergence (POE) application + 3 irrigations + need-based integrated crop protection] module intercropped with blackgram showed significantly higher plant height, dry matter accumulation (174.2 g/plant), crop growth rate (20.8 g/m2/day), relative growth rate (115 mg/g/day), average grain (6.17 t/ha), and stover yield (8.2 t/ha) and average crop efficiencies like production (60.2 kg/ha/day), monetary-efficiency (795.5 `/ha/day) and irrigation water productivity (4 kg/m3) over conventional-till and organic module in both study years.”

✓ located verbatim in the source · abstract, characters 280–1037

Title

Effect of Integrated crop management and blackgram (Vigna mungo) intercropping in maize (Zea mays)

VARATHARAJAN T; ANCHAL DASS; ANIL K CHOUDHARY; et al. The Indian Journal of Agricultural Sciences 2022. doi:10.56093/ijas.v92i10.123649

Other claims from this paper (8)

Record rev-e32b587ef1261573fc48abf8843ccf326d48749d2cc350b7213cb7da21eca1dc · schema claims-v0.9 · position 3 in the model’s answer

glyphosate · growth · Zea mays (maize)Results differ

25 papers: 12 positive, 13 negative or no effect

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

  1. negative
    Corn height decreased by 14% at 35.4 m after three weeks.

    Biological responses to glyphosate drift from aerial application in non‐glyphosate‐resistant corn · 2010

    Opposite direction

  2. negative
    Glyphosate drift at 100 and 200 g/ha decreased corn height by 19 to 45%.

    Response of Corn to Simulated Glyphosate Drift Followed by In-Crop Herbicides · 2009

    Opposite direction

  3. negative
    Glyphosate inhibited plant heights by 62.

    Phytotoxic action of glyphosate and amitrole on corn seedlings · 1978

    Opposite direction

  4. no effect
    Germination of maize was not affected by glyphosate concentrations up to 10 -3 m.

    14C‐glyphosate absorption and translocation in germinating maize (Zea mays) and soybean (Glycine max) seeds and in soybean plants · 1978

    Opposite direction

  5. no effect
    Glyphosate at V3–V4 yielded similar corn DM accumulation, DM content, yield, forage quality and milk yield to weed-free corn.

    Weed Interference and Glyphosate Timing Affect Corn Forage Yield and Quality · 2005 · compared with weed‐free corn

    Opposite direction

  6. no effect
    Adding AMS to glyphosate usually did not affect biomass or density of five weed groups.

    The effect of hard water, spray solution storage time, and ammonium sulfate on glyphosate efficacy and yield of glyphosate-resistant corn · 2014

    Opposite direction

  7. negative
    Glyphosate in soil at the recommended dose and beyond caused significant damage to growth characteristics of maize.

    Effects of soil treated glyphosate on growth parameters and chlorophyll content of maize Zea mays L. and bean Phaseolus vulgaris L. plants · 2016 · compared with uncontaminated soil control

    Opposite direction

  8. negative
    Glyphosate reduced maize root growth.

    Mitigation of glyphosate-based herbicide toxicity in maize (Zea mays L.) seedlings by ascorbic acid · 2018

    Opposite direction

16 papers more in this group

See all 25 papers →

pendimethalin · growth · Zea mays (maize)Positive and negative results

8 papers: 5 positive, 3 negative or no effect

4 papers in the same direction as this claim · 3 in the opposite direction

  1. negative
    Germination percentage and radicle and plumule lengths decreased significantly as pendimethalin concentration increased.

    Seed Germination and Physiological Behavior of Maize (cv. Nac-6002) Seedlings under Abiotic Stress (Pendimethalin) Condition · 2012

    Opposite direction

  2. negative
    Pendimethalin significantly affected maize height and fresh and dry weight through 75 days after application.

    Persistence of pendimethalin in soil applied to different crops · 2008

    Opposite direction

  3. negative
    Percent germination and radicle and plumule length of maize decreased significantly with increasing pendimethalin concentrations.

    Toxicological aspects of pendimethalin induced activities of certain oxidising and hydrolytic enzymes in the germinating seedlings of maize (Zea maysL.) · 2008

    Opposite direction

  4. positive
    The interaction of zero tillage with mulching and Pendimethalin and atrazine plus one manual weeding gave better plant height, 179.0 cm.

    Growth, yield, weed control efficiency and economics of sweet corn as influenced by integrated weed management practices under varying tillage practices · 2024

    Same direction

  5. positive
    Sequential atrazine and pendimethalin followed by tembotrione reduced weed dry weight by 81.3% compared with the unweeded control.

    Brown manuring in conservation agriculture based maize-wheat-greengram cropping system: Effects on weed flora, crop yield, and profitability of maize · 2024 · compared with unweeded control

    Same direction

  6. positive
    Quarter-dose pendimethalin plus mulch controlled weed fresh weight by 82.87%.

    Efficacy of Rice Straw Mulching Combined with Reduced Herbicide Rates for Weed Control in Transplanted Sweet Corn · 2014 · compared with aceoachlor was combined with the rice straw mulching

    Same direction

  7. positive
    The maximum leaf number was 13.33 per plant under November 15 sowing with pre and post emergence herbicides.

    Influence of sowing dates and weeding regimes on growth attributes and maize dry fodder yield · 2024

    Same direction

See all 8 papers →

tembotrione · growth · Zea mays (maize)Positive and negative results

20 papers: 19 positive, 1 negative or no effect

18 papers in the same direction as this claim · 1 in the opposite direction

  1. negative
    The 2× rate of tembotrione + thiencarbazone methyl + isoxadifen significantly reduced aboveground biomass of field corn by 19%.

    Commercial Safened ALS‐herbicide Formulation Effects on ALS‐sensitive Field Corn Hybrids · 2017

    Opposite direction

  2. positive
    Tembotrione at 125 and 150 g/ha with surfactant (20 DAS) and at 150 g/ha without surfactant (30 DAS) reduced the combined dry weight of all weeds in maize.

    Impact of Tembotrione on Weed Growth, Yield and Economics of Maize (Zea mays L.) under Mid Hill Conditions of Himachal Pradesh · 2017 · compared with weedy check

    Same direction

  3. positive
    Atrazine plus tembotrione increased leaf number.

    Response of Sweet Corn Hybrid to Establishment Methods and Weed Management Practices under Temperate Conditions · 2019

    Same direction

  4. positive
    Tembotrione at 110 g ha-1 with surfactant significantly reduced grass weed density and biomass relative to lower dose, atrazine, and unsprayed control.

    Tembotrione- a post-emergence herbicide for control of diverse weed flora in maize (Zea mays L.) in North-West India · 2019 · compared with lower dose of 100 g ha-1, atrazine, and unsprayed control

    Same direction

  5. positive
    Atrazine 1.0 kg/ha followed by tembotrione 0.120 kg/ha significantly reduced the dry weight of weeds in maize compared with all other weed control treatments.

    Effect of alone and tank mix application of herbicides on weed infestation and productivity of kharif Maize (Zea mays L.) · 2020 · compared with all other weed control treatments

    Same direction

  6. positive
    Atrazine followed by tembotrione gave maximum weed dry matter reduction of 133.6 g.

    Weed dynamics, productivity and economics of quality protein maize (Zea mays) as affected by weed and nutrient-management · 2023

    Same direction

  7. positive
    Tembotrione or topramezone combined with atrazine significantly reduced weed density and dry weight in kharif maize.

    Post-emergence herbicides efficacy for weed management in kharif maize (Zea mays) · 2021

    Same direction

  8. positive
    Tembotrione at 0.088 kg/ha increased leaf area index relative to atrazine treatments and the unweeded check.

    Growth, yield and quality of maize (Zea mays L.) as influenced by straw mulching and herbicides · 2018 · compared with pre-emergence application of atrazine at 0.8 kg/ha, atrazine at 1.0 kg/ha and unweeded check

    Same direction

11 papers more in this group

See all 20 papers →

3 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.