
handle: 11000/29186
El presente trabajo de fin de grado tiene como objetivo evaluar cómo han ido evolucionando los métodos de control de plagas en tomate, pera y vid. Antiguamente se utilizaban principalmente productos fitosanitarios que contenían sustancias químicas, sin embargo con el paso de los años han demostrado no ser del todo efectivas ya que producían efectos negativos y dañinos a otras especies depredadoras o parasitoides de estos patógenos, por otro lado las plagas desarrollaban mutaciones frente a los productos químicos haciéndolas más resistentes y mejorando su capacidad de supervivencia. Debido a esto se hizo indispensable abordar nuevos métodos de control como: medidas preventivas, culturales y el control biológico el cual ha demostrado ser efectivo controlando las plagas y además es beneficioso para el medio ambiente, aunque sigue siendo necesario en algunas ocasiones acompañarlo con un control fitosanitario u otras medidas de prevención y/o culturales.
The aim of this thesis is to evaluate how pest control methods have evolved in tomato, pear and grapevine. In the past, phytosanitary products containing chemical substances were mainly used; however, over the years they have proved to be not entirely effective as they produced negative and harmful effects on other predator or parasitoid species of these pathogens. On the other hand, pests developed mutations in response to chemical products, making them more resistant and improving their survival capacity. Because of this, it became essential to address new control methods such as: preventive measures, cultural measures and biological control, which has proven to be effective in controlling pests and is also beneficial for the environment, although it is still necessary on some occasions to accompany it with phytosanitary control or other preventive and/or cultural measures.
Control biológico, tomate, tratamientos químicos, medidas preventivas, medios biológicos, plagas, CDU::5 - Ciencias puras y naturales::58 - Botánica, pera, vid
Control biológico, tomate, tratamientos químicos, medidas preventivas, medios biológicos, plagas, CDU::5 - Ciencias puras y naturales::58 - Botánica, pera, vid
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