Straw incorporation improved the adsorption of potassium by increasing the soil humic acid in macroaggregates

Continuous potassium fertilization combined with straw return increased soil potassium availability and risk of potassium loss in rice-upland rotation systems

The main driving factors and responses to increase in soil available potassium in the Yangtze River basin over the past 30 years

Soil available potassium affected by rice straw incorporation and potassium fertilizer application under a rice–oilseed rape rotation system

Optimal potassium management strategy to enhance crop yield and soil potassium fertility under paddy‐upland rotation

Straw residue incorporation: Influence on soil microbial biomass and carbon–nitrogen dynamics in an oilseed rape–rice rotation