A5068888004- Insect-Plant Interactions and Control
- Insect Pest Control Strategies
- Plant and soil sciences
- Insect and Pesticide Research
- Insect behavior and control techniques
- Entomopathogenic Microorganisms in Pest Control
- Insect Resistance and Genetics
- Forest Insect Ecology and Management
- Study of Mite Species
- Plant and animal studies
- Insect Pheromone Research and Control
- Educational Research and Science Teaching
- Higher Education and Sustainability
- Plant Virus Research Studies
- Coffee research and impacts
- Agricultural Practices and Plant Genetics
- Fungal Biology and Applications
- Agricultural pest management studies
- Education in Rural Contexts
- Ethics in Business and Education
- Phytoplasmas and Hemiptera pathogens
- Mathematical and Theoretical Epidemiology and Ecology Models
- Date Palm Research Studies
- Essential Oils and Antimicrobial Activity
- Public Policy and Governance
Military University Nueva Granada
2012-2022
University of Caldas
2016
Universidad Nacional de Colombia
2008
Abstract Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is indigenous to South America. It has invaded several tomato-producing regions worldwide resulting from globalization of commerce and trade. T. now considered one the most devastating pests affecting tomato plants fresh tomatoes. Although tomatoes are primary host, can feed develop on other solanaceous as well botanical families, including 15 economically important crop species weeds. Chemical control continues be management...
El cogollero del tomate, Tuta absoluta, es considerado plaga principal cultivo de tomate. Su control se realiza con quimicos, aunque existen otros tipos como el biologico y etologico. En Colombia no existe ningun precedente que involucre la accion combinada estrategias etologico incluyendo feromona sexual Apanteles gelechiidivoris para en cultivos este trabajo, evaluaron cuatro tratamientos bajo condiciones invernadero incluyen A. gelechiidivoris, trampas sexual, ambos controles convencional...
Balaustium leanderi (Haitlinger, 2000) comb. nov. (Actinotrichida: Erythraeidae), previously known only from the larval stage is re-described based on material originating a laboratory culture of specimens collected in Colombia. This also first report this country. The taxonomic characters adult (female), deutonymph and larva are provided. species paper, one 37 nominal presently assigned to genus. With there just 6 both larvae active postlarval forms. Palenqustium Haitlinger (2000)...
El trips Frankliniella occidentalis, actualmente es la plaga cuarentenarias más importantes en cultivos de flores sabana Bogotá, Colombia especie que registra interceptaciones, lo causa grandes pérdidas económicas, por esto, importante encontrar estrategias manejo esta plaga, como control biológico. Los antocóridos del genero Orius son reconocidos agentes biológico los cuales depredan F. occidentalis. Este estudio tuvo objetivo, colectar e identificar presentes naturalmente seis fincas...
Diglyphus begini (Ashm.) é considerado um agente de controle biológico da mosca minadora Liriomyza huidobrensis (Blanch.), apresentando dois efeitos no praga: predação e parasitismo. Foi estudado o efeito proporcional desses em casas-de-vegetação comerciais, com cultivos Gypsophila paniculata L., tipo exportação. O primeiro a ser observado campo, seguido pelo Ao final do ciclo vegetativo cultivo, ambos os fatores mortalidade apresentaram combinado 70% minadora. Após floração, pode atingir...
To use a natural enemy to control an insect pest, it is important determine the biological parameters of native populations predator. The goal this study was determinate O. insidiosus fed on Sitotroga cerealella eggs. A batch 225 eggs were laid into bean pods. pods kept in glass jars, and first instar nymphs counted daily. All extracted individualized Petri dishes. presence/absence exuvie observed daily as way assess emergence adults from nymphal stage. Seventeen adult couples placed dishes...
The fall armyworm, Spodoptera frugiperda, (hereafter FAW) is a major pest in South American crops; however, knowledge about its potential native natural predators limited. Size factor that constrains against prey, such as larvae of varying sizes. predation capability males and females the wolf spiders Lycosa thorelli Pavocosa sp. were evaluated different-sized FAW larvae. Contrary to expected results, both sexes consumed similar size ranges. L. captured larger larvae, suggesting this species...
<p><em>Tuta absoluta </em>Meyrick (Lepidoptera: Gelechiidae) es una plaga limitante de la producción tomate hasta un 90%. En el caso <em>T. </em>se reconoce acción parasítica <em>Apanteles gelechiidivoris </em>sobre larvas tercer instar siendo responsable 80% mortalidad en cultivos tomate. Con objetivo realizar liberaciones periódicas parasitoides campo, Facultad Ciencias Universidad Militar Nueva Granada se busca diseñar e implementar proceso cría...
<p>La biología y ecología de la mosca blanca los invernaderos, <em>Trialeurodes vaporariorum </em>(Westwood) (Hemiptera: Aleyroridae), se encuentra ampliamente documentada. Sin embargo, hasta el momento no hay reportes acerca tasa consumo alimento por este fitófago, un parámetro necesario para modelos simulación. Por tal motivo, objetivo esta investigación fue medición indirecta del adulto e instares inmaduros <em>T. vaporariorum</em> basado en metodologías...
Se presenta una reflexion sobre los diferentes disenos de trampa que han sido propuestos para la captura broca del cafe y se describen resultados obtenidos en las evaluaciones campo dichos disenos. Se analizan las recomendaciones existentes en cuanto a numero trampas por unidad de area y ubicacion mismas. Finalmente se desarrollan algunas consideraciones sobre el efecto variables ambientales sobre las capturas obtenidas efectividad de las como estrategia control.