Field Evaluation of Ammonia Volatilisation Loss from Urea and its Control Using Urease Inhibitors and Soluble Salts
Urea, when surface-applied to soils often resulted in high losses due to volatilisation of ammonia. This study was undertaken to measure ammonia volatilisation loss from urea on two soils under field conditions and to study the effect of urease inhibitors and soluble salts on ammonia volatilisat...
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| Format: | Thèse |
| Langue: | anglais anglais |
| Publié: |
1991
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| Accès en ligne: | http://psasir.upm.edu.my/id/eprint/10291/1/FP_1991_4_A.pdf |