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paper W60686170 ✕

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Decreased plant available nitrogen caused the yield decline.

Taxon
grass-clovert0
Outcome
decrease in plant-available Ne0
Qualifier
N fixation by the clover, applied slurry and mineralization of soil Ne0

Verbatim

e0

“due to a decrease in plant-available N (from N fixation by the clover, applied slurry and mineralization of soil N)”

✓ located verbatim in the source · abstract, characters 429–544
t0

“grass-clover period in crop rotations”

✓ located verbatim in the source · title, characters 22–59

Title

Optimal length of the grass-clover period in crop rotations: results of a 9-year field experiment under organic conditions

H.C. de Boer Data Archiving and Networked Services (DANS) 2012

Other claims from this paper (3)

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