Intervention effectmodel-written summary

A rate of 150 kg N ha -1 significantly increased yield and quality versus other treatments.

A claim from Effects of Source and Rate of Nitrogen Fertilizer on Yield, Yield Components and Quality of Winter Rapeseed (Brassica napus L.) · 2010

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

A rate of 150 kg N ha -1 significantly increased yield and quality versus other treatments.

Taxon
Winter Rapeseed (Brassica napus L.)Brassica napust0
Treatment
150 kg N ha -1e0
Outcome
yield and quality traitse0
Direction
increasede0
Comparator
other N treatmentse0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

t0

“Winter Rapeseed (Brassica napus L.)”

✓ located verbatim in the source · title, characters 92–127
e0

“100 and 150 kg N ha -1 rate increased significantly yield and quality traits with regard to other N treatments.”

✓ located verbatim in the source · abstract, characters 1031–1142

Title

Effects of Source and Rate of Nitrogen Fertilizer on Yield, Yield Components and Quality of Winter Rapeseed (Brassica napus L.)

Özden Öztürk Chilean journal of agricultural research 2010. doi:10.4067/s0718-58392010000100014

Other claims from this paper (4)

Record rev-03fef176a166fad20883e451546bc32a442fe409df11e02d7741ce470cbaac30 · schema claims-v0.9 · position 5 in the model’s answer

nitrogen · quality: general · Brassica napus (oilseed rape)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this claim

  1. positive
  2. positive
  3. positive
See all 4 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.