Effect of sources and dosis of phosphorus on the production of maize [Zea mays] and bean (Phaseolus vulgaris) crop system with two methods of tillage
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| Autore: | |
|---|---|
| Natura: | tesis de maestría |
| Data di pubblicazione: | 1979 |
| Descrizione: | Tesis (M. Sc) -- CATIE, Turrialba (Costa Rica), 1979 |
| Stato: | Repositorio CATIE |
| Istituzione: | Centro Agronómico Tropical de Investigación y Enseñanza |
| Repositorio: | Repositorio CATIE |
| OAI Identifier: | oai:repositorio.catie.ac.cr:11554/1483 |
| Accesso online: | https://repositorio.catie.ac.cr/handle/11554/1483 http://orton.catie.ac.cr/repdoc/A2522e/A2522e.pdf |
| Keyword: | PHASEOLUS VULGARIS LABRANZA ZEA MAYS ABONOS FOSFATADOS DOSIS DE APLICACION |