Intervention effectmodel-written summary

Sugar yield of sugarbeet increased by 38.97% under N, P and K fertilizer application compared with no fertilizer.

A claim from Effects of N,P,K Fertilizer Application and Recommendation for Sugerbeet · 2011

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sugar yield of sugarbeet increased by 38.97% under N, P and K fertilizer application compared with no fertilizer.

Treatment
N,P,K Fertilizer Applicationt0
Outcome
sugar yielde1
Direction
increasede1
Value
38.97%e1
Comparator
non-fertilizer applicatione2

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Effects of N,P,K Fertilizer Application and Recommendation for Sugerbeet”

✓ located verbatim in the source · title, characters 0–72
e0

“The maximum root yield of sugarbeet was 80458.33 kg/ha and increased by 44.94%”

✓ located verbatim in the source · abstract, characters 288–366
e1

“the maximum sugar yield was 12978.47 kg/ha and increased by 38.97%”

✓ located verbatim in the source · abstract, characters 367–433
e2

“in comparison with the non-fertilizer application”

✓ located verbatim in the source · abstract, characters 434–483

Title

Effects of N,P,K Fertilizer Application and Recommendation for Sugerbeet

Zhan Yao-dong Zhongguo tangliao 2011

Other claims from this paper (6)

Record rev-c5c50d1e2bd2f8099949d82e08224bb92cf5cea76433f290709e90e8f68b100f · schema claims-v0.9 · position 5 in the model’s answer

nitrogen · quality: sugar starch · Beta vulgaris (beet)Results differ

103 papers: 66 positive, 37 negative or no effect

65 papers in the same direction as this claim · 36 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative
  4. negative
  5. negative
  6. negative
  7. negative
  8. negative
    Nitrogen deficiency increased sucrose yield.

    Responses of the Sugar Beet to Low Soil Moisture at Two Levels of Nitrogen Nutrition1 · 1963

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

94 papers more in this group

See all 103 papers →

fertilization · quality: sugar starch · Beta vulgaris (beet)Results differ

105 papers: 88 positive, 17 negative or no effect

87 papers in the same direction as this claim · 17 in the opposite direction

  1. negative
  2. no effect
  3. no effect
  4. no effect
  5. negative
  6. no effect
  7. negative
  8. no effect

96 papers more in this group

See all 105 papers →

phosphorus · quality: sugar starch · Beta vulgaris (beet)Positive and negative results

15 papers: 11 positive, 4 negative or no effect

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

  1. negative
  2. no effect
  3. no effect
  4. negative
  5. positive
  6. positive
  7. positive
  8. positive

6 papers more in this group

See all 15 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.