1.
Preliminary study on nitrogen the index systems for fertilizer practice by soil testing to the leaf-vegetable in Guangdong
广东叶菜测土施肥技术指标体系氮素指标初步研究
2.
Research of formula fertilization by soil testing index system on rice in Guangdong
广东水稻测土配方施肥氮素指标体系研究初报
3.
Diagnosis of Foliar Nutrients (N, P, K, Ca, Mg, B) of Young Eucalyptus urophylla Trees
尾叶桉叶片氮磷钾钙镁硼元素营养诊断指标
4.
Characteristics of Nitrogen Utilization under Different Nitrogen Strategies and Nitrogen Diagnosis Index in Specialty Wheats;
不同氮肥运筹下专用小麦氮素利用特性及诊断指标的研究
5.
The concentrations of nitrogen dioxide and ozone also exceed the objectives for a few days in a year.
二氧化氮及臭氧的浓度，每年也有几天超出了空气质素指标。
6.
Monitoring Nitrogen Status and Growth Characters with Canopy Hyperspectal Remote Sensing in Wheat;
基于高光谱遥感的小麦氮素营养及生长指标监测研究
7.
Effects of Nitrogen Forms and Water Stress on Forms and Physiological Indicators of Rice;
水分胁迫下氮素形态对水稻形态及生理指标影响的研究
8.
Experiment Report of Epimedium Grandiflorum Morr s Effect on Athelet s Blood Sugar, Blood Lactate Blood Urea Nitrogen;
淫羊藿对运动员血糖、血乳酸、血液尿素氮等指标影响的实验研究
9.
The Chlorophyll Fluorescence Indeces to Estimate Nitrogen Deficiency Degree of Maize Seedlings
判断玉米幼苗缺氮程度的叶绿素荧光动力学指标
10.
Spring Maize Response to Soil Nitrogen Supply and Indices of Nitrogen Recommendation
春玉米对土壤供氮的反应及氮肥推荐指标研究
11.
A New Index for Nitrogen Supplying Capacity in Arid Land-Fumigation-Extraction with Chloroform
旱地新型土壤供氮力指标——氯仿熏蒸浸提氮
12.
The key pollution indicators are ammonia nitrogen and BOD.
主要污染指标是氨氮和生化需氧量。
13.
Determination of C-N Metabolism Indices in Ear-leaf of Maize (Zea mays L.)
玉米穗位叶碳氮代谢的关键指标测定
14.
Studies on the Screening Index for Low Nitrogen Tolerant Rice and Its Selection
耐低氮水稻材料筛选及筛选指标研究
15.
C and N conternt as well as C/N ratio can be taken as a rooting index of elm tip.
插穗中碳、氮的绝对量及碳 /氮比率可作为白榆新梢生根的指标。
16.
Effects of N and Mg Application on Population Quality and C and N Metabolisms of Soybean;
氮镁交互对大豆群体质量指标及碳氮代谢的影响
17.
The characteristic indexes of Daqu aroma-producing capability include ammoniacal nitrogen and the specific consumption of amylum.
氨态氮和淀粉消耗率为大?生香力的特徵指标。
18.
The Relationship between Nitrogen Nutrition and Anthracnose as Well as Seve-ral Physiological Traits in Flowering Chinese Cabbage(Brassica parachinensis Bailey)
氮营养与菜薹炭疽病及其相关生理指标的关系