Continuous potassium fertilization combined with straw return increased soil potassium availability and risk of potassium loss in rice-upland rotation systems
Zhihao Xiong, Dandan Zhu, Yanhong Lu, Jianwei Lü, Yulin Liao, Tao Ren, Xiaokun Li
Topics & Concepts
StrawHuman fertilizationAgronomyFertilizerPotassiumChemistrySoil fertilityCrop rotationPotashAnimal scienceRotation systemEnvironmental scienceSoil waterSoil scienceCropNitrogenBiologyOrganic chemistrySoil and Unsaturated FlowClay minerals and soil interactionsSoil Carbon and Nitrogen Dynamics