phosphorus pentoxide has been researched along with potassium oxide in 7 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 4 (57.14) | 18.2507 |
2000's | 1 (14.29) | 29.6817 |
2010's | 2 (28.57) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Chen, X; Ding, D; Huang, W; Liu, S; Lu, J; Xu, D | 1 |
Brink, M; Happonen, RP; Turunen, T; Yli-Urpo, A | 1 |
Cai, R; Jing, Y; Li, Q; Lin, X; Ma, Z; Qi, F; Qiao, H; Wei, G; Xu, J; Zhao, R; Zhao, Y | 1 |
Huang, P | 1 |
Li, DE; Peng, MS | 1 |
da Conceição, HE; da S Lobato, AK; da Silva, RT; de Albuquerque, AN; de Oliveira, NC; Franco, AA; Giebelmeier, CG; Mariano, Dde C; Okumura, RS; Saldanha, EC; Zaccheo, PV | 1 |
Thiex, NJ | 1 |
7 other study(ies) available for phosphorus pentoxide and potassium oxide
Article | Year |
---|---|
[Nutritive physiology of Psoralea corylifolia L].
Topics: Fabaceae; Fertilizers; Nitrogen; Oxides; Phosphorus; Phosphorus Compounds; Plants, Medicinal; Potassium; Potassium Compounds; Soil; Tissue Distribution | 1990 |
Compositional dependence of bioactivity of glasses in the system Na2O-K2O-MgO-CaO-B2O3-P2O5-SiO2.
Topics: Animals; Biocompatible Materials; Bone Cements; Boron Compounds; Calcium Compounds; Electron Probe Microanalysis; Female; Glass; Implants, Experimental; Magnesium Oxide; Male; Materials Testing; Microscopy, Electron, Scanning; Osseointegration; Oxides; Phosphorus Compounds; Potassium Compounds; Rabbits; Silicon Dioxide; Sodium Compounds; Tibia | 1997 |
[Math-model of efficient cultivation of Angelica sinensis].
Topics: Angelica; Angelica sinensis; China; Fertilizers; Models, Theoretical; Nitrogen; Oxides; Phosphorus Compounds; Potassium Compounds; Soil | 1998 |
[The effects of fertilization on yield and root diameter of Codonopsis pilosula var. modesla].
Topics: Codonopsis; Ecosystem; Fertilizers; Nitrogen; Oxides; Phosphorus Compounds; Plant Roots; Plants, Medicinal; Potassium Compounds | 1999 |
[Na and Mg K-edge XANES study in silicate glasses].
Topics: Glass; Oxides; Phosphorus Compounds; Potassium Compounds; Silicates; Silicon Dioxide; Sodium Compounds; X-Ray Diffraction | 2002 |
Efficiency of utilization of nitrogen coated with urease inhibitor in maize.
Topics: Crops, Agricultural; Enzyme Inhibitors; Fertilizers; Nitrogen; Oxides; Phosphorus Compounds; Plant Proteins; Potassium Compounds; Urea; Urease; Zea mays | 2013 |
Determination of Phosphorus and Potassium in Commercial Inorganic Fertilizers by Inductively Coupled Plasma-Optical Emission Spectrometry: Single-Laboratory Validation, First Action 2015.18.
Topics: Calibration; Citric Acid; Edetic Acid; Fertilizers; Oxides; Phosphorus; Phosphorus Compounds; Potassium; Potassium Compounds; Quaternary Ammonium Compounds; Spectrophotometry, Atomic; Validation Studies as Topic | 2016 |