Progress in agronomy research in India
Nutritional studies of cassava have shown that in high-P acid laterite soils, there was no response to P application during four years of consecutive cropping. In low-P soil, even though cassava initially responded to 100 kg P2O5/ha, the response gradually declined. The optimum economic dose of P fo...
| Autores principales: | , , , , |
|---|---|
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
International Center for Tropical Agriculture
1998
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/81974 |
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