Claim · model-written summary
Nitrogen recovery rose with rate without organic fertilization.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- no organic fertilisatione0
- Outcome
- N recovery from mineral fertilisere2
- Direction
- increasede1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in the system with no organic fertilisation”
t0“wheat plant”
e1“it increased with the increasing N rates”
e2“N recovery from mineral fertiliser”
Title
B. Čeh-Brežnik; A. Tajnšek Plant Soil and Environment 2005. doi:10.17221/3631-pse
Other claims from this paper (10)
- Observation Root nitrogen content was about twice stem nitrogen content at EC 81/82.
- Observation Root nitrogen content was about half that in spikes and leaves.
- Observation Spikes and leaves held 80% of plant nitrogen at EC 81/82.
- Observation Spikes and leaves held 90% of plant nitrogen at EC 90/91.
- Observation Calculated nitrogen recovery from mineral fertilizer was 68–87%.
- Association Nitrogen recovery rose with rate under farmyard manure.
- Association Nitrogen recovery did not increase with rate under straw and green manure.
- Observation Wheat gained 4 to 34 kg N/ha between EC 81/82 and EC 90/91.
- Association Internal nitrogen translocation was greater at higher nitrogen rates.
- Intervention effect Management significantly affected nitrogen uptake at the highest rate.