Citation
Saha D., . (1994) Influence of cropping on N-transformations in tropical soils. [Proceedings Paper]
Abstract
Irrespective of N treatment cropping decreased almost all forms of inorganic and organic N under investigation except for the non-hydrolysable fraction of organic N in both the soils.The greater reduction in total N due to cropping in N-treated systems corresponded with the higher increase in N-uptake by the crop.Results from a soil N balance showed that a greater amount of N was unaccounted for in N-saturated soils.Fixed NH4-N must be taken into consideration in any N-transformation study in tropical soils.
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Abstract
Irrespective of N treatment cropping decreased almost all forms of inorganic and organic N under investigation except for the non-hydrolysable fraction of organic N in both the soils.The greater reduction in total N due to cropping in N-treated systems corresponded with the higher increase in N-uptake by the crop.Results from a soil N balance showed that a greater amount of N was unaccounted for in N-saturated soils.Fixed NH4-N must be taken into consideration in any N-transformation study in tropical soils.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | 6 tables 11 refs. |
| AGROVOC Term: | FERTILIZERS |
| AGROVOC Term: | SOIL FERTILITY |
| AGROVOC Term: | CROPS |
| AGROVOC Term: | PLANTS |
| AGROVOC Term: | INDIA |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Norfaezah Khomsan |
| Last Modified: | 24 Apr 2025 05:27 |
| URI: | http://webagris.upm.edu.my/id/eprint/16506 |
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