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Details van artikel 97 van 164 gevonden artikelen
| Titel: |
Kinetics of ammonia volatilization of anhydrous ammonia applied to a vertisol as influenced by Farm Yard manure, sorbed cations and cation exchange capacity |
| Auteur: |
Daftardar, S. Y. Shinde, S. A. |
| Verschenen in: |
Communications in soil science and plant analysis |
| Paginering: | Jaargang 11 (1980) nr. 2 pagina's 135-145 |
| Jaar: |
1980 |
| Inhoud: |
In laboratory experiments, effects of added Farm Yard Manure (FYM), sorbed cations and cation exchange capacity (CEC) on NH3 volatilization of anhydrous ammonia applied to a Vertisol were studied at 0.3 bar soil Moisture Tension and 25 ± 1°C. On addition of FYM or with increase in CEC the volatilization of retained ammonia was reduced while the effect of the sorbed cations was in the order : K-Soil > Na-Soil > Ca-Soil > Mg-Soil. The results suggest that the volatilization of retained NH3 followed First order reaction kinetics, with a rapid rate of volatilization in the initial 8 to 10 h followed by a retarded rate up to 144 h. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 97 van 164 gevonden artikelen
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