Browsing Trabajos Finales de Graduación by Author "Hernández Mena, Harry"
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Estudio del potencial de lixiviación del nematicida e insecticida etroprofos (O-Etil-S, S-Dipropil-Fosforoditioato) en un suelo cultivado con piña en Venecia, San Carlos
Hernández Mena, Harry (Universidad Nacional (Costa Rica), 2012-08)The application of pesticides to protect crops from pests and diseases has increased the risk of diffuse or non-point contamination of groundwater sources. In the case of Costa Rica, this is an important issue. due to two ...