Intervention effectmodel-written summary

The interaction of planting on 10 October, irrigation at 100 % of field capacity and foliar calcium plus boron gave the highest shoot Ca, boron and total carbohydrate contents in potato in both seasons.

A claim from EFFECT OF PLANTING DATE , IRRIGATION LEVEL AND FOLIAR SPRAYING WITH CALCIUM AND BORON TREATMENTS ON POTATO 1. PLANT GROWTH , PLANT WATER RELATIONSHIP AND PLANT CHEMICAL CONSTITUENTS · 2018

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The interaction of planting on 10 October, irrigation at 100 % of field capacity and foliar calcium plus boron gave the highest shoot Ca, boron and total carbohydrate contents in potato in both seasons.

Treatment
planting on 10th Oct., irrigation at 100 % of FC and spraying potato plants with calcium and boron in combinatione0
Outcome
Ca , Boron and total carbohydratese1
Direction
higheste0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the tertiary interactions of planting on 10th Oct., irrigation at 100 % of FC and spraying potato plants with calcium and boron in combination gave the highest values”

✓ located verbatim in the source · abstract, characters 970–1136
e1

“N, P, K, Ca , Boron and total carbohydrates contents in shoots”

✓ located verbatim in the source · abstract, characters 1274–1336

Title

EFFECT OF PLANTING DATE , IRRIGATION LEVEL AND FOLIAR SPRAYING WITH CALCIUM AND BORON TREATMENTS ON POTATO 1. PLANT GROWTH , PLANT WATER RELATIONSHIP AND PLANT CHEMICAL CONSTITUENTS

Mansour, Fawzy; Abu El-Fotoh, Hanan Journal of Productivity and Development 2018. doi:10.21608/jpd.2018.42623

Other claims from this paper (5)

Record rev-da129680e8ff56dc749635525142747ab905fe44392d2ad6f77dd1d5cbcfa279 · schema claims-v0.9 · position 4 in the model’s answer

boron atom · quality: sugar starch · Solanum tuberosum (potato)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this claim

  1. positive
    Boron at 0.04% increased potato starch content to 14.9%.

    Calcium and Boron Effect on Production and Quality of Autumn Potato Crop Under Chilling Temperature · 2020 · compared with control treatment

    Same direction

  2. positive
    Combined sprays significantly enhanced tuber TSS and ascorbic acid.

    Potato Growth and Yield Attributes as Affected by Boron and Selenium Foliar Application · 2018

    Same direction

  3. positive
    B gave the highest starch content among micronutrients.

    Mode of application of micronutrients to potato in acid soil of Garhwal Himalaya · 1991 · compared with micronutrients

    Same direction

  4. positive
    Boron treatment significantly increased potato dry matter, starch and vitamin C.

    Yield and quality of potatoes depending on the application of microelements in the northern forest-steppe Ob in Novosibirsk · 2021

    Same direction

See all 5 papers →

calcium atom · quality: sugar starch · Solanum tuberosum (potato)Results agree

6 papers: 6 positive, 0 negative or no effect

5 papers in the same direction as this claim

  1. positive
    Increasing calcium up to 2000 ppm increased tuber starch and TSS.

    Effect of Foliar Spray with Calcium and some Antioxidants on Growth, Yield and Yield Quality of Potato · 2020 · compared with control treatment

    Same directionCites this paper

  2. positive
    Most proplastids in relatively healthy cells near calcium deficient autolytic cells lacked starch, whereas control proplastids contained abundant starch.

    Calcium deficiency and plant ultrastructure · 1979 · compared with control plants

    Same directionAbout lacking this nutrient, so it counts the other way round

  3. positive
    Calcium at 0.06% increased potato starch content to 14.6%.

    Calcium and Boron Effect on Production and Quality of Autumn Potato Crop Under Chilling Temperature · 2020 · compared with control treatment

    Same direction

  4. positive
    Calcium fertilization increased tuber starch by 13%.

    Holistic Assessment of Calcium Fertilization in Potato: Diagnostic, Productivity, and Tuber Quality · 2022

    Same direction

  5. positive
    The specified combined spray gave the highest tuber starch percentage, 12.66%, versus 6.61% in the control.

    The effect of spraying zinc, calcium, and sorbitol on qualitative yieldtraits of potato Solanum tuberosum L. · 2023 · compared with control treatment

    Same direction

See all 6 papers →

irrigation · quality: sugar starch · Solanum tuberosum (potato)Positive and negative results

9 papers: 6 positive, 3 negative or no effect

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

  1. negative
    Irrigation decreased tuber starch content by 0,6...1,6% across nutrition backgrounds.

    ASSESSMENT OF THE FERTILIZERS TYPES IMPACT UNDER ARTIFICIAL IRRIGATION ON POTATO YIELD AND QUALITY IN ZAKAMA REGION OF THE REPUBLIC OF TATARSTAN · 2025 · compared with dry farming

    Opposite direction

  2. negative
    Irrigation decreased potato tuber starch content by 0,6...1,6% compared with dry farming.

    ASSESSMENT OF THE FERTILIZERS TYPES IMPACT UNDER ARTIFICIAL IRRIGATION ON POTATO YIELD AND QUALITY IN ZAKAMA REGION OF THE REPUBLIC OF TATARSTAN · 2025 · compared with dry farming

    Opposite direction

  3. negative
    Irrigation and the highest nitrogen dose decreased tuber starch content.

    INFLUENCE OF IRRIGATION, PLANT RESISTANCE STIMULATOR BION 50 WG AND NITROGEN FERTILIZATION ON YIELDS OF VERY EARLY POTATOES · 2012

    Opposite direction

  4. positive
    Seed potato specific density, starch and dry matter contents increased from 40% to 65% irrigation.

    Optimization of Seed Potato Specific Density, Starch and Dry Matter Contents and Tuberization Capacity of Resultant Plants Through Integrated Irrigation, Nitrogen and Phosphorus Management · 2015 · compared with 40%

    Same direction

  5. positive
    Drip irrigation significantly increased dry matter, starch and vitamin C content of potato tubers.

    Effect of Drip Fertigation with Nitrogen Application on Bioactive Compounds and the Nutritional Value of Potato Tubers before and after Their Long-Term Storage · 2021

    Same direction

  6. positive
    October planting, 100% field capacity irrigation and boron spray maximized total carbohydrates.

    EFFECT OF PLANTING DATE, IRRIGATION LEVEL AND FOLIAR SPRAY WITH CALCIUM AND/OR BORON ON POTATO CROP PERFORMANCE 2. YIELD AND ITS COMPONENTS, CRACKING PHENOMENON AND TUBER QUALITY · 2019

    Same direction

  7. positive
    Seven-day irrigation enhanced potato tuber specific gravity and soluble solids.

    Irrigation Frequency Strategies and Deep Fertilization in Potato Crop · 2025

    Same direction

  8. positive
    Subsurface drip irrigation increased starch compared with sprinkler irrigation.

    Assessment of two irrigation systems on plant growth, physiological traits, tuber yield and biochemical contents of five potato ( Solanum tuberosum L.) varieties grown under arid conditions · 2026 · compared with sprinkler irrigation system

    Same direction

See all 9 papers →

3 of 4 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.