Claim · model-written summary
Total nitrogen input should be set when replacing chemical fertilizer with organic fertilizer to avoid yield loss.
- Taxon
- wheat
Triticum aestivume1 - Outcome
- total N input should be determinede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“total N input should be determined when replacing chemical fertilizer with organic fertilizer”
e1“effects of nitrogen application rate and fertilizer replacement ratio on wheat yield”
Title
CAI Yuan-yuan; WANG Rui-qi; WANG Li-li; et al. DOAJ (DOAJ: Directory of Open Access Journals) 2020. doi:10.13254/j.jare.2018.0254
Other claims from this paper (11)
- Association Crop yield followed a parabolic trend with fertilizer amount.
- Intervention effect Combined organic and inorganic fertilization produced the highest crop yield.
- Intervention effect NPKM and NPK gave wheat yields without a significant difference.
- Intervention effect NPKM and NPK wheat yields exceeded M and CK.
- Intervention effect Maize yield did not differ significantly among NPKM, NPK and M.
- Intervention effect NPKM, NPK and M produced significantly higher maize yield than CK.
- Association Nitrogen utilization rate decreased as nitrogen application increased.
- Intervention effect Wheat nitrogen use efficiency did not differ significantly between NPKM and NPK.
- Intervention effect NPKM and NPK had higher wheat nitrogen use efficiency than M.
- Intervention effect Maize nitrogen use efficiency did not differ significantly among NPKM, NPK and M.
- Recommendation Organic fertilizer could replace chemical fertilizer without significantly reducing wheat yield.