Intervention effectmodel-written summary

Molybdenum spraying significantly increased tobacco leaf sugar content.

A claim from Effects of Molybdenum Application on Chemical Components,Yield and Quality of Flue-cured Tobacco · 2012

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Molybdenum spraying significantly increased tobacco leaf sugar content.

Treatment
Spraying molybdenume0
Outcome
content of sugare0
Direction
increasee0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Nicotiana tabacum
Nicotiana tabacum · TaxonJom / Joachim Müllerchen · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“Spraying molybdenum could influence the content of sugar,nicotine and Cl-,increase the content of sugar and decrease the content of nicotine of tobacco leaves significantly”

✓ located verbatim in the source · abstract, characters 254–426

Title

Effects of Molybdenum Application on Chemical Components,Yield and Quality of Flue-cured Tobacco

Jianyu Gou Anhui nongye kexue 2012

Other claims from this paper (7)

Record rev-e8a797a7d16c5903c0852385ff6a27c3fa5432a449fd5058f68b0969f04632e4 · schema claims-v0.9 · position 1 in the model’s answer

molybdenum atom · molecular: metabolites · Nicotiana tabacum (tobacco)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this claim

  1. positive
    Each increment of added Mo fertilizer increased the Mo concentration of tobacco by 40 to 82%.

    Effect of pH of ammonium oxalate extracting solutions on prediction of plant available molybdenum in soil · 1996

    Same direction

  2. positive
    Molybdenum treatment lowered NO 3 -N content.

    Difference between Burley Tobacco and Flue-Cured Tobacco in Nitrate Accumulation and Chemical Regulation of Nitrate and TSNA Contents · 2017

    Same direction

  3. positive
    Mo treatment significantly increased the contents of cellulose, hemicellulose and lignin in tobacco leaves.

    Molybdenum Can Regulate the Expression of Molybdase Genes, Affect Molybdase Activity and Metabolites, and Promote the Cell Wall Bio-Synthesis of Tobacco Leaves · 2025

    Same direction

  4. positive
    Molybdenum fertilization increased potassium content in tobacco leaves.

    Effects of Different Applications of Molybdenum on Growth,Yield and Quality of Flue-cured Tobacco · 2013

    Same direction

  5. positive
    Molybdenum spray reduced nitrate nitrogen content.

    Effects of Molybdenum Application on Nitrate Reductase Activities 、Nitrate Nitrogen Content、Yield and Quality in Flue-cured Tobacco · 2011

    Same direction

  6. positive
    Molybdenum fertilizer enhanced nitrogen metabolism in tobacco plants.

    Influences of Molybdenum and Nitrogen Interaction on Contents of Total Nitrogen,Nicotine and Petroleum Ether Extract in Flue-cured Tobacco · 2014

    Same direction

  7. positive
    Molybdenum application increased ascorbic acid content in upper mature tobacco leaves during early curing.

    Effects of Molybdenum on Enzymatic Brown Reaction during Curing Stage and Quality of Flue-cured Tobacco Leaves · 2011 · compared with CK leaves

    Same direction

  8. positive
    At 40 ml/plant molybdenum, three listed chemical ratios decreased.

    Effects of Molybdenum Application on Chemical Composition and Economic Character of Flue-cured Tobacco · 2013

    Same direction

1 paper more in this group

See all 10 papers →

application · molecular: metabolites · Nicotiana tabacum (tobacco)Results agree

20 papers: 20 positive, 0 negative or no effect

19 papers in the same direction as this claim

  1. positive
    Endomembrane dextran injection caused rapid diffusion to neighbouring cells in Nicotiana tabacum.

    CELL‐TO‐CELL COMMUNICATION VIA PLANT ENDOMEMBRANES · 1999 · compared with cytoplasmic injections

    Same direction

  2. positive
    Foliar boron spray gave the maximum nicotine content (2.54%).

    Comparing Application Methods for Boron Fertilizer on the Yield and Quality of Tobacco (Nicotiana tabacumL.) · 2010

    Same direction

  3. positive
    Foliar applications of eleven synthetic auxins reduced nicotine content of Nicotiana tabacum.

    Studies on the Chemical Regulation of Alkaloid Biosynthesis in Tobacco Plants · 1967

    Same direction

  4. positive
    Five sprays after deficiency symptoms raised leaf magnesium by 0.1 6 to 0.25 per cent Mg.

    Effects of foliar application of magnesium sulphate on the quality and magnesium content of flue-cured tobacco · 1974

    Same direction

  5. positive
    The treatment increased lamina nitrogen, potassium, nicotine, reduced sugars, and sugars:nicotine ratio.

    Effect of rice (Oryza sativa) stubble and nitrogen on performance of tobacco (Nicotiana tabacum) in rice-tobacco cropping system · 2001 · compared with other stubble pre-treatments

    Same direction

  6. positive
    Foliar spray of manganese sulphate at 0.20 % on 150-day-old field crop reduced TSNA by 50.2 % after 30 days

    Investigations on Reduction of TSNA in Burley Tobacco · 2011

    Same direction

  7. positive
    AsA and GSH contents increased with sprayed ethephon concentration.

    Effects of Ethylene Releasing Agent on Antioxidant Systems of Tobacco · 2015

    Same direction

  8. positive
    Spraying YCL2 significantly reduced tobacco nicotine content.

    Effects of spraying exogenous YCL2 and Z5 on nicotine content and two key enzymes regulating nicotine synthesis in burley tobacco · 2013

    Same direction

11 papers more in this group

See all 20 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.