1.
Effects of Nitrogen Forms and Water Stress on Growth and Nitrogen Accumulation and Distribution of Rice Plants
供氮形态和水分胁迫对水稻生长及氮素积累和分配的影响
2.
Effects of nitrogen forms and water stress on root and shoot growth of rice at seedling stage;
供氮形态和水分胁迫对苗期水稻根、冠生长的影响
3.
The Evolution of Humus and Organic Nitrogen Forms and Its Relation of N Supply Capacity in Sheltered Soil;
设施土壤腐殖质和有机氮形态演变及其与供氮能力关系的研究
4.
Effect of Long-term Rotation and Fertilization on Transformation and Supply of Soil Nitrogen
长期轮作施肥对棕壤氮素形态转化及其供氮特征的影响
5.
Effect of Different Nitrogen Forms and Ratioes on Carbon-Nitrogen Metablism of Flue-Cured Tobacco Leaves;
不同氮素形态配比对烤烟叶片碳氮代谢的影响
6.
Research on the Effect of Nitrogen Form on Growth Physiology and Nitrogen Absorption-utilization in Four Tea Varieties (Camellia Sinensis L.)
氮素形态对茶树生长及氮素吸收利用的影响
7.
Effects of Different Ratios of Nitrogen Forms on Enzyme Activities Related to Nitrogen Metabolism and Growth of Cucumber Seedlings
氮素形态对黄瓜幼苗生长及氮代谢酶活性影响
8.
Root morphology and nitrogen accumulation in soybean (Glycine max L.) under different nitrogen application levels
施氮对大豆根系形态和氮素吸收积累的影响
9.
Effect of Different Forms Nitrogen on Nodule Growth and Nitrogen Fixation in Soybean(Glycine max L.)
不同形态氮对大豆根瘤生长及固氮的影响
10.
Effects of NH_4~+-N/NO_3~--N ratio in applied supplementary fertilizer on nitrogen metabolism,photosynthesis and growth of Isatis indigotica
氮素形态对菘蓝氮代谢、光合作用及生长的影响
11.
Study on the Forms of Nitrogen in the Sediments of the Yellow Sea and Jiao Zhou Bay;
黄海及胶州湾沉积物中氮的形态研究
12.
The Forms and Distribution of Nitrogen in the North of Yellow Sea in Summer 2006
2006年夏季北黄海海域氮的形态和分布
13.
Spatial distribution of nitrogen species in sediment of lakeside zone of Lake Dianchi
滇池湖滨带沉积物氮形态的空间分布
14.
Effect of Different N-fertilizer Forms on N_2O Emission in Anthrosol
不同氮肥形态对土壤释放N_2O的影响
15.
Dynamics of Labeled Substrate N by Microorganism and Soil Clay Immobilized and Its Residue Fractions in Typical Paddy Soils in Dongting Lake Floodplain
洞庭湖平原典型水稻土氮素固持动态及氮的残留形态
16.
Effects of different N application rates on the dynamic accumulation and distribution of assimilate and N content in maize
不同供氮水平对玉米体内干物质和氮动态积累与分配的影响
17.
Effects of Different Amount of Base-Tiller Nitrogen Fertilizer on Plant N-Uptaking and Soil Nitrogen Supplying and Yield Formation of Rice;
水稻基蘖肥不同施氮量对氮素吸收、土壤供氮和产量形成关系的影响
18.
Effects of Nitrogen, Phosphorus and Nitrogen Forms on Growth and Physiological Traits of Fraxinus Mandshurica Seedlings;
氮磷营养及氮形态对水曲柳幼苗生长和生理的影响机制