Evaluation of the yield and the physical and chemical changes of a soil in a step slope cultivated with maize and beans, with different life covers in a forest plantation
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| Autor: | |
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| Format: | tesis de maestría |
| Datum izdanja: | 1977 |
| Opis: | Tesis (Mag. Sc.) -- CATIE, Turrialba (Costa Rica) -- UCR, San José (Costa Rica), 1977 |
| Zemlja: | Repositorio CATIE |
| Institucija: | Centro Agronómico Tropical de Investigación y Enseñanza |
| Repositorio: | Repositorio CATIE |
| OAI Identifier: | oai:repositorio.catie.ac.cr:11554/5114 |
| Online pristup: | https://repositorio.catie.ac.cr/handle/11554/5114 |
| Ključna riječ: | ZEA MAYS PHASEOLUS VULGARIS COBERTURA VERDE PLANTACION FORESTAL RENDIMIENTO DE CULTIVOS TERRENO EN DECLIVE PROPIEDADES FISICOQUIMICAS SUELO |