Carbon and Nitrogen Metabolic Characteristics
fertilizing nitrogen rate
Nitrogen metabolic efficiency
nitrogen metabolic path-way
Nitrogen rate
氮肥用量
氮用量
氮肥水平
氮素形态
氮素水平
施氮量
施用量
施氮水平
氮肥
地力水平
rate nitrogen fertilization
the optimal fertilization of nitrogen rate
apparent metabolic rate
Basal metabolic rate BMR
cerebral metabolic rate
Cerebral metabolic rate of oxygen