Intervention effectmodel-written summary

Zero nitrogen produced the least cane yield, 50.2 t/ha.

A claim from Nutrient Uptake and Millable Cane Yield of Sugarcane as Influenced by Application of Slow Releasing Nitrogen Fertilizers · 2017

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Zero nitrogen produced the least cane yield, 50.2 t/ha.

Taxon
Sugarcanet0
Treatment
zero application of nitrogene0
Outcome
millable cane yielde0
Direction
leaste0
Value
50.2 t/hae0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

Verbatim

e0

“zero application of nitrogen recorded significantly least millable cane yield (50.2 t/ha).”

✓ located verbatim in the source · abstract, characters 738–828
t0

“Sugarcane”

✓ located verbatim in the source · title, characters 43–52

Title

Nutrient Uptake and Millable Cane Yield of Sugarcane as Influenced by Application of Slow Releasing Nitrogen Fertilizers

Manjunatha Bhanuvally; Y.M. Ramesha; H. Yogeeshappa International Journal of Current Microbiology and Applied Sciences 2017. doi:10.20546/ijcmas.2017.610.102

Other claims from this paper (5)

Record rev-497ddaf5c3e4cd92809923db3427a92a74ab0b37bb51467e65a43e44b5d056ab · schema claims-v0.9 · position 5 in the model’s answer

nitrogen · yield · Saccharum officinarum (sugarcane)Results differ

137 papers: 118 positive, 19 negative or no effect

117 papers in the same direction as this claim · 15 in the opposite direction · 4 reporting no difference from an alternative

This claim is about lacking the nutrient, so it counts the other way round here.

  1. no effect
    Drip-applied nitrogen yielded not significantly different sugarcane yields from sidedress application.

    Sugarcane Responses to Irrigation and Nitrogen in Semiarid South Texas · 2008 · compared with sidedress application

    Opposite direction

  2. negative
    Excess nitrogen lowered sugarcane yield.

    Different Amounts of Nitrogen Fertilizer Applications Alter the Bacterial Diversity and Community Structure in the Rhizosphere Soil of Sugarcane · 2021

    Opposite direction

  3. negative
    Reducing nitrogen from 120 to 80 kg N ha−1 had limited potential to lower yield by about 1%.

    Effect of previous soil management on sugarcane response to nitrogen fertilization · 2018

    Opposite direction

  4. negative
    Nitrogen above the yield optimum lowered sugar yields.

    Growth and yield responses to amending the sugarcane monoculture: interactions between break history and nitrogen fertiliser · 2014

    Opposite direction

  5. negative
    Urea applied on the surface gave significantly lower cane and sucrose yields than ammonium sulphate and sulphur-coated urea on a calcareous soil.

    Comparison of sulphur-coated urea and ammonium sulphate amended with N-Serve as sources of nitrogen for sugarcane · 1975 · compared with AS and SCU

    Opposite direction

  6. no effect
    Urea formulation did not affect sugarcane yield at the same nitrogen application rate.

    Effects of urea formulation on sugarcane yield, nitrogen uptake and nitrous oxide emission in tropical Queensland. · 2014

    Opposite direction

  7. no effect
    Nitrogen doses did not affect sugarcane stalk yield.

    Stalk yield and nitrogen (15N) recovery of irrigated sugarcane during the plant-cane cycle using urea · 2017

    Opposite direction

  8. no effect
    Low nitrogen doses in three or four applications did not reduce sugarcane production.

    NITROGEN MANAGEMENT IN SUGARCANE AND ITS INFLUENCE ON YIELD, PROFITABILITY AND LEACHING LOSSES · 2011

    Opposite direction

128 papers more in this group

See all 137 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.