nitrate-N concentration 硝态氮浓度
section n-n n-n 剖面
Accumulated nitrate-N 累积硝态氮
Accumulation of nitrate N NO3(-)-N积累和分布
Nitrate - N 硝态氮
NITRATE CONCENTRATION 硝氮; 硝酸盐浓度; 硝酸盐含量
nitrate concentration of leaf petiole 叶柄硝酸盐
nitrate N 硝酸态氮; 硝氮; 硝态氮; 铵态氮
nitrate N accumulation 硝态氮分布
nitrate N distribution 硝态氮累积
Nitrate N leaching 硝态氮淋溶
Nitrate N residue 硝态氮残留
nitrate N-containing fertilizers 含硝态氮化肥
nitrate-N 硝酸氮; 土壤硝态氮; 硝态氮; 硝酸盐氮
Nitrate-N distribution NO(–3)-N分布
nitrate-N flux 硝态氮淋失量
Nitrate-N leaching NO3--N淋溶
Recovery of labeled nitrate-N 标记氮利用率; 累积氮利用率
Residual nitrate N 硝态氮残留