Claim · model-written summary
Manure nitrogen use efficiency was lower than inorganic fertilizer nitrogen, mainly because uptake efficiency differed.
- Treatment
- manure‐Ne0
- Outcome
- N use efficiencye0
- Direction
- lowere0
- Qualifier
- differences in uptake efficiencye0
- Comparator
- inorganic fertilizer‐Ne0
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue
Verbatim
e0“The N use efficiency of manure‐N was lower compared with that of inorganic fertilizer‐N, mainly because of the corresponding differences in uptake efficiency.”
Title
Effect of Organic Manure on Wheat Grain Yield, Nutrient Accumulation, and Translocation
Spyridon D. Koutroubas; Vasileios Antoniadis; Christos A. Damalas; et al. Agronomy Journal 2016. doi:10.2134/agronj2015.0328
Other claims from this paper (11)
- Intervention effect Manure improved wheat growth and productivity relative to untreated controls, depending on rate.
- Intervention effect High manure rate increased spike density.
- Intervention effect High manure rate produced grain yield similar to inorganic fertilizer.
- Intervention effect Manure did not change plant N, P or K concentrations.
- Intervention effect At high rate, manure gave N and P uptake similar to inorganic fertilizer.
- Intervention effect Manure gave lower N translocation to grain than inorganic fertilizer.
- Intervention effect Manure gave similar P translocation to grain as inorganic fertilizer.
- Observation Nutrient translocation efficiency did not differ across treatments.
- Association N translocation correlated with aboveground N accumulation at anthesis.
- Association P translocation correlated with aboveground P accumulation at anthesis.
- Intervention effect Added manure did not increase trace elements in soil or wheat tissues.