Influence of tillage methods and fertilizer application on chemical properties of worm castings in a tropical soil
The effects of four rates of N (0, 40, 80 and 120 kg/ha) and three rates of P (0, 13 and 26 kg/ha) on chemical characteristics of soils and earthworm casts for no-tillage and conventionally disc plowed systems were investigated for a tropical Alfisol. Worm casts contained 2.3 to 1.5 times more organ...
| Main Authors: | , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
1982
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/176727 |
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