Claim · model-written summary
Excess nitrogen could cause soil acidification.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Verbatim
e0“the excess nitrogen fertilizer could cause soil acidification”
Title
Effects of nitrogen fertilizer application mode on sugarcane yield and soil nutrient change.
Xie JinLan; Wang WeiZan; Zhu QiuZhen; et al. Nanfang nongye xuebao 2013
Other claims from this paper (7)
- Intervention effect Sugarcane yield increased with nitrogen rate and was highest at 276 kgN/ha.
- Intervention effect Earlier nitrogen application promoted sugarcane jointing and early growth.
- Intervention effect Higher nitrogen application raised soil nitrogen and available potassium contents.
- Intervention effect Early nitrogen application helped dissolve soil phosphate.
- Intervention effect Early nitrogen application improved sugarcane phosphorus absorption and utilization.
- Intervention effect Applying all nitrogen as base fertilizer was likely to cause nitrogen loss and low use efficiency.
- Recommendation The recommended sugarcane nitrogen application is twice at 138–276 kgN/ha.