Effect of encapsulated calcium carbide and urea application methods on denitrification and N loss from flooded rice

Fertilizer Research

Volumn 45, Issue 1, 1995, Pages 31-36

  Keerthisinghe, D G ^a   Xin Jian, Lin ^b   Qi xiang, Luo ^c   Mosier, A R ^d  

^a CSIRO PLANT INDUSTRY   (Australia)

^b INSTITUTE OF PLANT PROTECTION   (China)

^c Jiangxi Academy of Agricultural Sciences   (China)

^d AGRICULTURAL RESEARCH SERVICE   (United States)

Author keywords

15N balance; denitrification; nitrification; nitrogen loss

Indexed keywords

EID: 0038767919     PISSN: 01671731     EISSN: 15730867     Source Type: Journal    
DOI: 10.1007/BF00749879     Document Type: Article

References (46)

1. The oxidizing activity of roots in waterlogged soils
2. Field evaluation of four methods for measuring denitrification
3. Use of encapsulated calcium carbide to reduce denitrification losses from urea-fertilized flooded rice
4. Inhibitory effect of low partial pressures of acetylene on nitrification
5. Analysis of nitrogen fixation by direct means
6. Total nitrogen
7. Problems in use of nitrapyrin (N-Serve) to inhibit nitrification in soils
8. Effect of encapsulated calcium carbide on dinitrogen, nitrous oxide, methane, and carbon dioxide emissions from flooded rice
9. Nitrous oxide emissions in irrigated corn as affected by nitrification inhibitors
10. Quantification of denitrification in flooded soils as affected by rice establishment method
11. Nitrogen loss from ammonium bicarbonate and urea fertilizers applied to flooded rice
12. Direct estimation of nitrogen gases emitted from flooded soils during denitrification of applied nitrogen
13. Time and mode of nitrogen fertilizer application to tropical wetland rice
14. Direct measurement of ammonia and denitrification fluxes from urea applied to rice
15. Effect of water depth on nitrogen use efficiency and nitrogen-15 balance in lowland rice
16. Measuring nitrogen losses from lowland rice using bulk aerodynamic and nitrogen-15 balance methods
17. Ammonia volatilization from nitrogen sources applied to rice fields: 1. Methodology, ammonia fluxes, and nitrogen-15 loss
18. Reappraisal of the significance of ammonia volatilization as an N loss mechanism in flooded rice fields
19. Influence of field environment and fertilizer management on ammonia loss from flooded rice
20. Use of nitrification inhibitors to increase fertilizer nitrogen recovery and lint yield in irrigated cotton
21. Effect of a new nitrification inhibitor (wax coated calcium carbide) on nitrogen transformations and recovery of fertilizer nitrogen by irrigated wheat
22. The interdependence of ammonia volatilization and denitrification as nitrogen loss processes in flooded rice fields in the Philippines
23. A laboratory technique for releasing and measuring denitrification products trapped in soil
24. Nitrogen gas dinitrogen plus dinitrogen oxygen flux from urea applied to lowland rice as affected by green manure
25. Studies on the oxidizing ability of root hairs in rice plants
26. Nitrogen-inorganic forms
27. Effect of wax coated calcium carbide and nitrapyrin on nitrogen loss and methane emission from dry-seeded flooded rice
28. Entrapment of nitrogen-15 dinitrogen during soil denitrification
29. Determination of dinitrogen emission and retention in floodwater and porewater of a lowland rice field fertilized with15N-urea
30. Field denitrification estimation by nitrogen-15 and acetylene inhibition techniques
31. Evolution of dinitrogen and nitrous oxide from the soil to the atmosphere through rice plants
32. Determination of15N-labelled dinitrogen and nitrous oxide with triple-collector mass spectrometers
33. Equations for determination of nitrogen-15 labeled dinitrogen and nitrous oxide by mass spectrometry
34. A new method for determination of15N-labeled nitrous oxide
35. Application of gaseous-diffusion theory to measurement of denitrification
36. Evolution and soil entrapment of nitrogen gases formed by denitrification in flooded soil
37. Determination of30N2 and application to measurement of N2evolution during denitrification
38. Interacting processes in gaseous nitrogen loss from urea applied to flooded rice fields
39. Processes of nitrogen loss from fertilizers applied to flooded rice fields on a calcareous soil in north-central China