Examinando por Materia "Herbicidas"
Mostrando 1 - 3 de 3
- Resultados por página
- Opciones de ordenación
Ítem Efecto del glifosato sobre la población en el área de influencia del Riohacha, sector de Larandia CaquetáLópez Hernández, Ronald Gustavo; Rengifo, Aura CaterineThis work was carried out in two phases, which were carried out in the field and in the laboratory; these focused on the determination of the effect of glyphosate on the population in the area of influence of the river ax, sector of Larandia Caquetá. Phase I (field work) was attended by 100 people living in the area of influence of the Larandia military base where the airplanes are ready for fumigation, to whom a survey based on four relevant aspects was applied: general information, occupational history, exposure to pesticides, hygiene measures and personal protection elements, to determine the frequency, use of pesticides and the impact generated by their use on the environment. At the same time, phase II (laboratory) was developed where the HPLC liquid chromatography technique was validated and subsequently analyzed 10 water samples taken at strategic points in the area of interest. It was shown that 25% of the inhabitants of the area use glyphosate in their daily work and 75% of people use glyphosate together with other pesticides of the organophosphorus and carbamate families, which have, like glyphosate, a degradation. on the floor. In addition, 40% of the participants stated that they wash their work clothes on the riverbank, generating chemical reactions that in turn could affect the life cycle of the plants present in the ecosystem, by the direct discharge of waste from herbicides and detergents that are poured into the water source. In the laboratory it was determined that glyphosate responded to the different analytical detectors, but, below the limits of quantification, which indicates its degradation over time, in addition, in this analysis AMPA metabolite residuality was obtained.Ítem Sustancias químicas aplicadas en el sur del departamento del Tolima en los municipios de Coyaima, Ortega y purificación una aproximación al análisis de su efecto medioambientalTraslaviña Cepeda, Luisa Fernanda; Sanchez Garcia, Luis Carlos; [0000-0003-1215-7403]Agrochemikalien sind Substanzen, die als Düngemittel, Herbizide und Pestizide verwendet werden. Die wahllose Verwendung dieser Substanzen kann ein Faktor für die Pathologien oder registrierten medizinischen Symptome sein, von Vergiftungen oder Dermatitis über Missbildungen bis hin zum Tod, entweder durch Kontakt oder durch menschlichen Verzehr. In den Dörfern des Departements Tolima, in den Gemeinden Coyaima, Ortega und Purificación wurde ein hoher Einsatz landwirtschaftlicher Betriebsmittel festgestellt, der auf agrochemischen Praktiken ohne Regulierung beruht. 72% gehören zu selektiven und nicht selektiven Herbiziden, darunter GlifosateTM in verschiedenen Konzentrationen. In ähnlicher Weise werden Agrochemikalien aufgezeichnet, die zu einem hohen Grad an Kontamination und gesundheitlichen Veränderungen führen, wenn sie nicht ordnungsgemäß als Düngemittel (AlisinTM und Triple 15TM), Insektizide wie Lorsban 480TM und Antiparasitika wie IvomecTM verwendet werden. Diese Substanzen können in allen strategischen Ökosystemen eine höhere Verschmutzungsrate verursachen und Auswirkungen wie den Tod von Bestäubungsmitteln, Wasserverschmutzung, erhöhten Treibhauseffekt und Bodenerosion verursachen. Es kann auch negative Auswirkungen auf die Tiergesundheit geben, wie den Tod bestäubender Arten oder Arten, deren Funktion die Rehabilitation der Umwelt ist, in diesem Fall des Regenwurms, und teratogene Auswirkungen auf den Menschen, die durch den übermäßigen Einsatz von Agrochemikalien in diesem Sektor verursacht werden. Desinformation bei der Anwendung dieser Agrochemikalien kann zu irreversiblen Schäden in den Gemeinden und ihrer Bevölkerung führen. Es müssen staatliche Vorschriften zum Schutz der Pijao-Gemeinschaft und der in der Region angesiedelten indigenen Reservate festgelegt werden.Ítem Sustancias químicas aplicadas en el sur del departamento del Tolima en los municipios de Coyaima, Ortega y Purificación. Una aproximación al análisis de su efecto medioambientalTraslaviña Cepeda, Luisa Fernanda; García Sánchez, Luis CarlosAgrochemicals are substances used as fertilizers, herbicides, and pesticides. The indiscriminate use of these substances can be a factor in registered medical pathologies or symptoms, from poisoning or dermatitis to malformations and even death, either by contact or by human consumption. In villages of the department of Tolima, in the municipalities of Coyaima, Ortega and Purificación, a high use of agricultural inputs has been found, based on agrochemical practices without regulation. 72% belong to herbicides of the selective and non-selective type, among which is GlifosateTM in various concentrations. Similarly, agrochemicals are recorded that lead to a high degree of contamination and health alterations if they are not properly used as fertilizers (AlisinTM and triple 15TM), insecticides such as Lorsban 480TM and antiparasitics such as IvomecTM. These substances can generate a higher rate of pollution, in all strategic ecosystems, causing effects such as the death of pollinating agents, water pollution, increased greenhouse effect and soil erosion. There may also be negative effects on animal health such as the death of pollinating species or species whose function is environmental rehabilitation, in this case the earthworm, and teratogenic effects on humans caused by the excessive use of agrochemicals in the sector. Disinformation, in the application of these agrochemicals, could generate irreversible damage in the municipalities and their population. Government regulations must be established to protect the Pijao community and indigenous reservations settled in the area.