1.
Study on the Course of Soil Nitrogen Mineralization and Influence Factors in Larix Gmelinii Forests
兴安落叶松林下土壤氮素矿化速率动态变化及影响因素的研究
2.
Effects of earthworm (Eisenia foetida) on wheat straw decomposition and its contribution to nitrogen mineralization
蚯蚓对麦秸分解速率的影响及其对氮矿化的贡献
3.
On Progress in Gross Nitrogen Transformation Using ~(15)N Isotopic Pool Dilution
~(15)N同位素稀释法测定土壤氮素总转化速率研究进展
4.
Effects of Organic-mineral Cimpond Coated Urea on Nitrogen Utilization Efficiency;
有机-矿质复合材料控释尿素氮素利用率的研究
5.
Effect of Nitrogen and Mineralization of Soil Nitrogen on Growth and Quality of Flue-Cured Tobacco;
氮及土壤氮素矿化对烤烟生长及品质的影响
6.
EFFECTS OF NITROGEN ADDITION ON NET NITROGEN MINERALIZATION IN LEYMUS CHINENSIS GRASSLAND, INNER MONGOLIA, CHINA
氮素添加对内蒙古羊草草原净氮矿化的影响
7.
Nitrogen mineralization potential of major soil planting tobacco in China
我国主要植烟土壤氮素矿化潜力研究
8.
Study on impact factors and its researching trend of soil nitrogen mineralization
土壤氮素矿化的影响因子及研究趋势
9.
Effects of Nitrogen Fertilization on Photosynthetic Rate of Different Wheat Varieties in Spring
春季氮素处理对不同小麦品种光合速率的影响
10.
Chlorophyll content had no significant relation with the net assimilation rate, but was related to the nitrogen content and the specific leaf weight.
叶绿素含量与净同化速率间没有显著关系，但与含氮量和比叶重有关。
11.
Dynamics of dry deposition velocities of atmospheric nitrogen compounds in a broadleaf forestland
阔叶林地大气氮化物干沉降速率动态变化研究
12.
Specific leaf weight and nitrogen content had positive relation to the net assimilation rate.
比叶重和含氮量与净同化速率间存在正相关。
13.
Study on CNC High Speed Profile Grinding New Process of Nitrided Crankshaft of Big Power
大功率氮化曲轴数控高速成形磨削新工艺
14.
Contents of Active Organic Carbon, Nitrogen and Its Relationship with Nitrogen Mineralization of Soil on the Loess Plateau;
黄土区几种土壤中活性有机碳、氮含量及其与土壤氮素矿化的关系
15.
Nitrogen Mineralization Characteristics from the Soils under Different Mulching Methods on Dryland;
旱地不同覆盖方式下土壤氮素矿化特性研究
16.
Dynamics of Mineral N Residual in Dryland Soil and Its Affecting Factors;
旱地土壤残留矿质氮的动态变化及其影响因素
17.
Effects of rice straw incorporation on soil nitrogen mineralization and quality of flue-cured tobacco leaves
稻草还田对土壤氮素矿化及烟叶品质的影响
18.
Study on the Priming Effect Caused by Ammonium and Mineralization of Organic Nitrogen in the Typical Soils on Loess Plateau;
黄土高原典型土壤有机氮矿化及铵态氮对土壤氮素激发效应的研究