urea has been researched along with potassium oxide in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 1 (100.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| 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 |
1 other study(ies) available for urea and potassium oxide
| Article | Year |
|---|---|
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 |