Claim · model-written summary
Tested soils were poor in five nutrients.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
t0“sugarcane production in Guangxi red soil”
e0“The two tested soils were poor in nitrogen, phosphorous, potassium, magnesium and sulphur”
Title
Hongwei TAN; Liuqing ZHOU; Rulin XIE; et al. Tropics 2005. doi:10.3759/tropics.14.383
Other claims from this paper (13)
- Intervention effect Potassium, magnesium and sulphur applications significantly increased sugarcane yield.
- Intervention effect Potassium, magnesium and sulphur fertilizer increased sucrose content.
- Intervention effect Increased potassium, magnesium and sulphur fertilizer increased sugarcane fiber content.
- Observation Sugarcane biomass production was 80-140 tons per hectare.
- Observation Sugarcane growth was divided into four stages.
- Observation Sugarcane grew quickly during tillering and stretching.
- Observation Sugarcane biomass was greater during tillering and stretching than other stages.
- Observation Sugarcane absorbed more minerals, especially potassium, during tillering and stretching.
- Observation Sugarcane potassium content exceeded all nutrient elements except nitrogen at every stage.
- Observation General sugarcane yield was 45000-60000 kg per hectare.
- Observation Sugarcane absorbed 109.1-315.28 kg per hectare potassium as K2O.
- Association Sugarcane yield correlated positively with potassium absorption in 82 field experiments.
- Association The fitted sugarcane yield function used potassium absorption.