Claim · model-written summary
Mixed fertilizer gave wheat grain nitrogen 1.26 times the organic fertilizer treatment.
- Taxon
- winter wheat
Triticum aestivume1 - Organ / stage
- grainse0
- Treatment
- mixed fertilizer treatmente0
- Outcome
- contents of Ne0
- Value
- 1.26e0
- Comparator
- organic fertilizer treatmente0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The contents of N in grains under mixed fertilizer treatment were 1.12 and 1.26 times of those under carbamide treatment and organic fertilizer treatment respectively”
e1“whole growth stages of winter wheat showed no significant difference”
Title
Effect of Different Fertilizer Treatments on Spatial-temporal Variations of Soil Ammonium Nitrogen
Kelei Huang Nongye huanjing kexue xuebao 2008
Other claims from this paper (16)
- Observation Soil ammonium was evenly distributed at a given soil depth across fertilizer treatments and stages.
- Observation Soil ammonium nitrogen was highest at booting and lowest at jointing across treatments.
- Intervention effect Total ammonium nitrogen did not differ significantly among the three treatments across wheat growth stages.
- Intervention effect Organic fertilizer gave the greatest variation in soil section ammonium nitrogen, followed by mixed fertilizer and carbamide.
- Observation Total shoot nitrogen per wheat column ranked combined fertilizer above carbamide above organic fertilizer.
- Intervention effect Mixed fertilizer gave lower nitrogen in wheat leaves, sheaths and stems than carbamide and organic fertilizer.
- Observation Chaff nitrogen was ordered carbamide, mixed fertilizer, then organic fertilizer.
- Intervention effect Mixed fertilizer gave wheat grain nitrogen 1.12 times the carbamide treatment.
- Observation Nitrogen harvest index was 73.09% under carbamide.
- Observation Nitrogen harvest index was 70.70% under organic fertilizer.
- Observation Nitrogen harvest index was 75.84% under mixed fertilizer.
- Intervention effect Mixed fertilizer produced the highest albumin, globulin and gliadin contents among treatments.
- Intervention effect Mixed fertilizer produced the highest glutenin content among treatments.
- Intervention effect Mixed fertilizer increased wheat yield 6.2% over carbamide.
- Intervention effect Mixed fertilizer increased wheat yield 11.3% over organic fertilizer.
- Recommendation The authors recommend mixed fertilizer based on yield, quality and ecological benefits.