1.
Absorption and Utilization of N Nutrients by Flue-cured Tobacco and Effects of Different Forms of N Fertilizer on Yield and Quality of Flue-cured Tobacco;
烤烟对氮肥的吸收利用及不同形态氮肥对烤烟产量和品质的影响
2.
Effects of the Amount of Basic and Tillering Nitrogen Applied on Absorption and Utilization of Nitrogen in Rice
氮素基、蘖肥用量对水稻氮素吸收与利用的影响
3.
Effects of Nitrogen Application Rate on Nitrogen Absorption,Translocation and Fertilizer-nitrogen Use Efficiency in Japonica Rice Cultivar Nanjing 44
施氮量对南粳44氮素吸收运转及氮肥利用效率的影响
4.
Effects of Nitrogen Application on Yield, Quality and Nitrogen Absorption and Utilization in Double-Cropping Rice;
氮肥运筹对双季稻产量、品质和氮素吸收利用的影响
5.
Effects of Different Nitrogenous Fertilizer Synergist on Nitrogen Utilization Rate in Wheat and Maize;
不同氮肥增效剂对小麦玉米氮素吸收利用率的影响研究
6.
Effect of nitrogen application on the development of rice yield and nitrogen absorption and utilization;
氮肥运筹对水稻产量形成及氮素吸收利用的影响
7.
Nitrogen Uptake and Utilization and Nicotine Accumulation in Nicotiana Tabacum L. Influenced by Transplanting Date and Nitrogen Fertilizer
移栽期和氮肥对烤烟氮素吸收利用及烟碱积累的影响
8.
Effect of N Fertilizer Levels on the Differences of Yield,N Uptake and Utilization in Japonica Rice with Different Breeding Time
氮肥水平对不同育种时代粳稻产量、氮素吸收利用差异的影响
9.
Effect of Controlled-release Urea on Melon Yield,N Uptake and N Use Efficiency
包膜尿素对甜瓜产量、氮素吸收和氮肥利用率的影响
10.
EFFECTS OF TRANSPLANTING TIME AND NITROGEN FERTILIZER ON THE YIELD,MARKET VALUE AND N UPTAKE OF FLUE-CURED TOBACCO BY USING ~(15)N TRACING TECHNIQUE
移栽期和氮肥对烤烟产量、产值及氮素吸收利用的影响
11.
Influence of Basic Tillering and Panicle Proportion on Absorption and Utilization of Nitrogen in Rice
基蘖肥与穗肥比例对杂交水稻氮素吸收利用的影响
12.
Copper fertilizer promotes not only N absorption, but also N assimilation, especiallyat high level of N fertilizer.
铜肥不仅促进水稻的氮素吸收,还促进氮素同化利用,氮肥量水平高时更为明显。
13.
Study on the Behaviors and Absorbing Utilization of Nitrogen Fertilizer in Latosol of Dryland in Tropical Zone;
热带地区旱地砖红壤上氮肥氮去向及两种叶用蔬菜对氮吸收利用的研究
14.
Effects of Nitrogen Application on Grain Yield, Quality and Nutrient Utilization in Winter Wheat with Strong Gluten;
氮肥运筹对强筋小麦产量、品质和养分吸收利用的影响
15.
Effects of Density and Potassium Fertilizer on Yield and Quality and Mineral Element Absorption of Platycodon Grandiflorum (Jacq.) A.DC;
钾肥和密度对桔梗产量和品质及氮磷钾吸收利用的影响
16.
Effect of Different N,P,K Treatments on Head Yield and Nutrient Uptake of Hot Pepper in Qiu-bei
氮磷钾肥不同配比对云南丘北小椒产量和养分吸收利用的影响
17.
Studies on Nitrogen Absorption, Distribution and Utilization in Flue-cured Tobacco under Higher and Lower Fertility Conditions
高低土壤肥力条件下烤烟对氮素吸收、分配和利用的研究
18.
Study on Absorbing Utilization and Fate of Different Fertilizer Structure N in Cotton Field Ecosystem
不同肥料结构氮在棉田生态系统中的吸收利用和去向研究