The article outlines the ongoing struggle against the ýcotonetý plague, which has affected citrus fruits and other crops in Spain, despite the use of various phytosanitary treatments, including methyl-chlorpyrifos. The Minister of Agriculture, Luis Planas, has emphasized the need for a comprehensive strategy to combat the pest, focusing on non-toxic substances, alternative phytosanitary products, and biotechnological methods. The article also discusses the European Union's ban on methyl-chlorpyrifos due to health concerns and Spain's efforts to employ biological control methods. These measures are part of an action plan aimed at controlling the pest and ensuring the safety and quality of Spanish produce.