1.
The Transformation of Nitrogen and Phosphorus Forms during Co-Composting of Sewage Sludge and Straw Biomass.;
污泥与秸秆堆肥过程中氮、磷形态变化研究
2.
Study on Forms、Release Rules and Control Measures of Internal Phosphorus and Nitrogen in Chaohu Lake;
巢湖内源氮磷的形态、释放规律及控制研究
3.
Distribution of Nitrogen and Phosphorus in Sediment Core and Overlying Water of Donghu Lake;
东湖沉积物及上覆水体氮磷形态分布特征
4.
Influence of Different Nitrogen Forms on Growth and Phosphorus Uptake of Oat;
不同氮素形态对燕麦生长和磷素利用的影响
5.
Roles of Phytohormones in Nitrogen-and Phosphorus-Regulated Root Morphogenesis
植物激素在氮磷养分调节根形态建成中的作用
6.
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
7.
Influence of Nitrogen Forms on Oat Growth and Phosphorus Uptake
不同形态氮素对燕麦营养生长和磷素利用的影响
8.
Effects of Long-Term Fertilization on the Forms and Distribution of Organic Nitrogen and Phosphorus in Several Typical Soils in China;
长期施肥对我国主要土壤有机氮磷形态与分布的影响
9.
Study on the Vertical Distribution of Sedimentary Microbial Biomass, Species of Carbon, Nitrogen, Phosphorus and Their Correlation;
沉积物中碳氮磷形态含量、微生物量的垂向分布及其相关性研究
10.
Effect of nitrogen,phosphorus and potassium deficiency on change of morphology and physiology in petunia plants;
矮牵牛缺氮、缺磷、缺钾植株的形态和生理指标的变化
11.
Analysis of Correlations Between Forms of Nitrogen,Phosphorus and Potassium in Soil and Tobacco Compositions
土壤氮、磷、钾形态与烟叶主要化学成分相关性研究
12.
Fractional Characteristics of Nitrogen and Phosphorus in Ditch Sediments of Different Agricultural Land in Jiaxing
嘉兴农村不同土地利用方式下沟渠底泥中的氮磷形态分布特征
13.
The limiting nutrient, P.rose , most rapidly, which caused the ratio of N:P to decrease.
30多年来湖体中形态营养元素含量有较大增长，尤其是磷增长最快，使氮磷比下降。
14.
Nitrate-N Leaching in 23-Year Winter Wheat Field Combined with Application of Nitrogen and Phosphorus
小麦氮磷肥长期配施对土壤硝态氮淋溶的影响
15.
A Study on High Production Cotton Colony Dynamics of Nutrient Absorbed in North Xinjiang
北疆高产棉花氮磷钾吸收动态的研究
16.
To the Comparison of the Loss for Natural Soil s Nitrogen and Phosphorus;
太行山自然状态土壤的氮、磷流失比较
17.
Studies on Growth,Yield Formation and Absorbtion of Nitrogen,Phosphorus and Potassium in Malabar Spinach
落葵的生长和产量形成与氮磷钾吸收
18.
Dynamic Formation of Quality Properties and the Effect of Nitrogen and Phosphorus Supply and Meteorological Factors on Processing Quality in Spring Wheat;
春小麦品质性状形成动态及氮磷水平和气象要素对加工品质的效应