Intervention effectmodel-written summary

Zinc and boron raised thousand grain weight.

A claim from Study on Combined Application of Zn and B to Rape · 2003

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zinc and boron raised thousand grain weight.

Treatment
Zn and Be0
Outcome
weight of thousand graine0
Direction
raisee0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Brassica napus
Brassica napus · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Zn and B can raise the weight of thousand grain.”

✓ located verbatim in the source · abstract, characters 387–435
t0

“Rape”

✓ located verbatim in the source · title, characters 45–49

Title

Study on Combined Application of Zn and B to Rape

Meng Li Journal of Anhui Technical Teachers College 2003

Other claims from this paper (3)

Record rev-cc5ccfedf15ebbfe358d05141cba226a42b8b05f1389d25ddc59b3a6f0bd4c4e · schema claims-v0.9 · position 4 in the model’s answer

zinc atom · yield · Brassica napus (oilseed rape)Results differ

39 papers: 35 positive, 4 negative or no effect

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

  1. negative
    Higher zinc sharply increased superoxide production velocity.

    Physiological Response to Zinc Pollution of Rape (Brassica chinensis l) in Paddy Soil Ecosystem · 2011

    Opposite direction

  2. no effect
    Elevated soil metals did not significantly affect yield parameters.

    Evaluation of the Use of Spring Rapeseed in Phytoremediation of Soils Contaminated with Trace Elements and Their Effect on Yield Parameters · 2014

    Opposite direction

  3. no effect
    B and Zn had no significant effect on yield.

    Effects of Different Fertilizer Treatments on Yield and Quality of Rapeseed (Brassica napus L.) · 2012

    Opposite direction

  4. no effect
    Excess phosphate fertilizer and zinc fertilizer gave no yield response.

    Effect of Combined Application Phosphorus and Zinc on Nutrient Uptake of Rape and the Content of Available Phosphorus and Zinc in Soil · 2009

    Opposite direction

  5. positive
    Zn 300 seed yield was 1.30 times Zn 0 in 2019/20.

    The Integrated Application of Phosphorous and Zinc Affects the Physiological Status, Yield and Quality of Canola Grown in Phosphorus-suffered Deficiency Saline Soil · 2023 · compared with Zn 0

    Same direction

  6. positive
    BF+NPK Zn produced the maximum seed yield of 3421.2 kg h(-1).

    Enhancement of Growth and Nutrient Uptake of Rapeseed (Brassica napus L.) by Applying Mineral Nutrients and Biofertilizers · 2009

    Same direction

  7. positive
    Foliar zinc at 5 g/L gave the highest oil and seed yields and seed yield components.

    The effects of different methods of zinc application on canola seed yield and oil content · 2020

    Same direction

  8. positive
    S + B + Zn treatments produced the highest seed yield.

    Effects of zinc, boron and sulfur on grain yield, activity of some antioxidant enzymes and fatty acid composition of rapeseed (Brassica napus L.) · 2018

    Same direction

30 papers more in this group

See all 39 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.