| 1. | Advance in the research of slow controlled release fertilizers 控释肥料研究进展 |
| 2. | Study and review on the controlled release fertilizers 控释肥料的研究及其进展 |
| 3. | Advance in research of controlled release fertilizers in china 我国控释肥料的研究进展 |
| 4. | Urea with carriers of high molecule materials 高分子载体控释尿素的研制 |
| 5. | Current research on controlled release fertilizers 控释肥料的研究进展 |
| 6. | Research of using different controlled release fertilizers on cotton 控释肥在棉花上的应用研究 |
| 7. | Dynamic and prospect on the research of controlled release fertilizers 控释肥料的研究动态与展望 |
| 8. | Advance and evaluation methods of slow or controlled release fertilizers 控释肥料的新进展及特性评价 |
| 9. | Research general situation of slow controlled release fertilizers on turfgrass 控释肥料在草坪中的应用研究概述 |
| 10. | The present situation and progress on the research of controlled release fertilizers 控释肥料的研究现状与进展 |