Results 41 to 50 of about 99,726 (214)

Resultados de la aplicación en parcelas comerciales de un programa de control integrado de plagas de manzano en Lleida [PDF]

open access: yes, 1992
Se describen los métodos de muestreo, los umbrales de tolerancia y los métodos de control utilizados en un programa de control integrado de plagas de manzano basado en el control biológico de Panonychus ulmi Koch mediante Amblyseius andersoni Chant y en
Avilla Hernández, Jesús   +9 more
core  

Control de plagas y desarrollo institucional en la estación de Patología Vegetal de Burjassot (Valencia)

open access: yesAsclepio: Revista de Historia de la Medicina y de la Ciencia, 2006
La Estación de Patología Vegetal de Burjassot (Valencia), creada en 1924, desarrolló una intensa y destacada actividad de investigación original, adaptación de técnicas y divulgación en el ámbito del control de plagas.
Jesús I. Catalá Gorgues   +1 more
doaj   +1 more source

El cultivo de aguacate persea americana en el occidente de Antioquia [PDF]

open access: yes, 2018
El libro contiene generalidades del cultivo del aguacate, su incidencia en la región del occidente antioqueño, describe buenas prácticas de cultivo en las diferentes fases, control de plagas, tecnologías apropiadas, desarrollo de productos innovadores,
Alcaraz Guzmán, Eduard   +7 more
core  

Local canopy cover, shade tree identity and landscape tree cover shape leaf‐cutter ant nest density and herbivory in cacao agroforestry systems

open access: yesJournal of Applied Ecology, Volume 63, Issue 4, April 2026.
Our findings provide practical guidance for agroforestry management by demonstrating that intercropping with selected species can mitigate damage from leaf‐cutter ants in cacao agroforests. At the landscape scale, high tree cover was associated with low herbivory rates, emphasising the need to maintain or restore forested habitats.
Blanca Ivañez‐Ballesteros   +8 more
wiley   +1 more source

Control natural de poblaciones de Ormiscdes rufosignata (Lepidoptera) mediante un proceso de parasitoidismo triple

open access: yesActa Zoológica Lilloana, 2020
El hecho de que los icneumónidos Habronyx albifrons e Hyposoter niger y el taquínido Parasetigena porteri crezcan en algunos pasos metamorfósicos de la mariposa Ormiscodes rufosignata se interpreta como un mecanismo de control natural.
Luis F. Capurro S.   +3 more
doaj  

Chrysoperla externa (Neuroptera: Chrysopidae) as a Potential Biological Control Agent of Raoiella indica (Acari: Tenuipalpidae)

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 4, Page 335-342, April 2026.
First and third instar Chrysoperla externa showed efficient predatory capacity at low R. indica density, but second instar C. externa exhibits a density‐dependent predatory ability. The lacewing C. externa shows promise as a biocontrol agent for R. indica in coconut because it consumed 8362 R. indica females across all its larval instars.
Luis O. Viteri   +6 more
wiley   +1 more source

Surveillance of ash trees under multiple threats: Integrating emerald ash borer and ash dieback dynamics with stakeholder behaviour

open access: yesJournal of Applied Ecology, Volume 63, Issue 3, March 2026.
Tree‐health policies must balance identifying likely entry points and deployment of traps, targeted information campaigns and surveillance subsidies for land managers. Our unique, cross‐disciplinary approach can be applied to other pest/pathogen systems to inform tree‐health plans and how to balance resources.
Vasthi Alonso Chávez   +11 more
wiley   +1 more source

Gestión municipal de plagas urbanas. El caso de Madrid

open access: yesRevista de Salud Ambiental, 2013
La gestión de avisos por plagas es un componente habitual de los programas de control de plagas en una ciudad por lo que los gestores municipales de estas actividades normalmente desarrollan procedimientos para la captación, la atención y la explotación
Ibon Tamayo Uria   +2 more
doaj   +2 more sources

Anophelism in a former malaria area of northeastern Spain.

open access: yesJournal of Arthropod-Borne Diseases, 2013
Background: A field study on diversity and distribution of anophelines currently present in a past endemic malaria area of Spain was carried out in order to identify possible risk areas of local disease transmission.
Rubén Bueno-Marí   +1 more
doaj  

Experimental hybridization and reproductive isolation between two sympatric species of tephritid fruit flies in the Anastrepha fraterculus species group [PDF]

open access: yes, 2017
Among tephritid fruit flies, hybridzation has been found to produce local adaptationand speciation, and in the case of pest species, induce behavioral and ecological alterations that can adversely impact efficient pest management. The fraterculus species
Altuzar Molina, Alma   +5 more
core   +1 more source

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