Recovery of nitrogen from maize residue and inorganic fertilizer in a maize-groundnut rotation system in humid tropics of Malaysia
Incorporation of crop residues after harvest may improve nitrogen (N) retention of tropical soils. A maize-groundnut rotation experiment was established in an Ultisol to study the recovery by the crop-soil system of N from mineral fertilizer and from the first maize residue. Out of the recommended N...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
2003
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| Online Access: | http://psasir.upm.edu.my/id/eprint/116359/ |