Dynamics of nutrient accumulation
Nutrient accumulation amount
nutrient accumulation and distribution
nutrient accumulation rate
nutrient release
养分释放量
营养盐释放
养分释放
养分流失
营养盐排泄
合理施用
Nutrient release characteristic
nutrient release characteristics
nutrient release kinetics
nutrient release properties
Soil nutrient accumulation
Nutrient foramen and Nutrient artery
sustained release and controlled release