Effect of elevated atmospheric CO_2 on nitrogen uptake by plant;
大气CO_2体积分数升高对植物N素吸收的影响
Family Variation and Inheritance of Nitrogen Absorption and Utilization Efficiency of Liriodendron chinense Related to Nitrogen Supply
马褂木N素吸收和利用效率家系遗传及N素影响
The Characteristics of Nitrogen Absorption and Its Effect on Grain Yield in Ratoon Rice;
再生稻的N素吸收特性及增产效应的研究
Effections of Different Amount of Tiller N-Fertilizer on Yield Formation of Rice and Nitrogen Absorption and Utilization;
不同施氮量对水稻品种产量形成和N素吸收利用的影响
Study on Tobacco Plant s Absorption and Distribution of Nitrogen by Using ~(15)N;
利用~（15）N研究烤烟氮素吸收分配规律
Studies on the Characteristics of Absorption, Distribution and Utilization of Foliar Urea-N in Zaohongzhu Nectarine in Greenhouse;
设施栽培‘早红珠’油桃对叶面施～（15）N-尿素吸收、分配和利用研究
Studies on Charactritics of the Absorption, Distribution and Utilization of Foliar Application of ～(15)N-Urea in Hongdeng Sweet Cherry;
‘红灯’甜樱桃叶施～（15）N-尿素的吸收、分配和利用特性的研究
Characteristics of absorption,utilization and distribution of spring soil ~(15)N-urea application for Gala/Malus hupehensis
嘎拉苹果对春施~(15)N-尿素的吸收、利用与分配特性
Effects of nitrogen forms on the absorption and distribution of nitrogen in Populus tomentosa seedlings using the technique of ~(15)N tracing
应用~(15)N示踪研究毛白杨苗木对不同形态氮素的吸收及分配
Studies on the property of absorption and partition of ~(15)N in Fuji apple trees using ~(15)N-labelled urea in early summer
红富士苹果对初夏土施~(15)N-尿素的吸收、分配和利用特性
The Absorption of Nitrogen(N), Phosphorus(P) and Potassium(K) and Fertilizing Technology Research of Castor (Ricinus Communis L.) in Red Soil Districts of Yunnan Province;
云南红壤上蓖麻的N、P、K吸收与施肥技术研究
Study on the Characteristics of ～(15)N Absorption, Distribution and Utilization in Ziziphus Jujuba var. Inermis Zhanhua-Dongzao;
沾化冬枣～（15）N吸收、分配及利用特性研究
Effects of BPH and Pesticide on Nutrient Uptaking Function of Rice Root to Nitrogen, Phosphorus and Potassium;
褐飞虱与农药对水稻根系吸收N、P、K的影响
Infrared Absorption Spectroscopy of ~(15)N Substitutd Nitrous Oxide
~（15）N替代氧化二氮分子的红外吸收光谱
Effect of multi-combination absorption enhancer on puerarin intestinal absorption and its toxicity
复合吸收促进剂对葛根素肠吸收及毒性的影响
Characteristics and Contribution of Oenanthe javanica Uptake to Nitrogen and Phosphorus Removal Based on a Micro-aerated Ecological Floating Bed
微曝气生态浮床水芹吸收N P的特性及其对系统去除N P贡献的研究
Study on C, N, S and Heavy Metal Pb, Cd, As Accumulation in Urban Forest Community in Pearl River Delta;
珠三角城市森林群落优势乔木吸收C、N、S和重金属Pb、Cd、As能力研究
The Characteristics of ～(15)N Absorption and Utilization in Strawberry and Influence of Nitrogen on the Process of Physiology Maturity of Its Fruit;
草莓～(15)N吸收利用特性及氮对果实成熟生理进程的影响
Excited State Absorption Dynamics in Metal Cluster Polymer [Cu_3IWS_4(4-bpy)_3]n Solution;
金属团簇聚合物[Cu_3IWS_4（4-bpy）_3]n的激发态吸收动力学