Nitrogen recoveries from organic amendments in crop and soil assessed by isotope techniques under tropical field conditions
The integration of multipurpose legumes into low-input tropical agricultural systems is needed because they are a nitrogen (N) input through symbiotic fixation. The drought-tolerant cover legume canavalia (Canavalia brasiliensis) has been introduced for use either as forage or as a green manure into...
| Autores principales: | , , , , , , |
|---|---|
| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Springer
2011
|
| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/43894 |
Ejemplares similares: Nitrogen recoveries from organic amendments in crop and soil assessed by isotope techniques under tropical field conditions
- A field evaluation using the (15)N isotope dilution method of lines of Phaseolus vulgaris L. bred for increased nitrogen fixation
- Convergence of soil nitrogen isotopes across global climate gradients
- Reply to: Data do not support large-scale oligotrophication of terrestrial ecosystems.
- Carbon (δ13C) and nitrogen (δ15N) stable isotope composition in plant and soil in Southern Patagonia’s native forests.
- The use of carbon isotope ratios to evaluate legume contribution to soil enhancement in tropical pastures
- Nitrogen balances in farmers fields under alternative uses of a cover crop legume: a case study from Nicaragua