- Información de Contacto
Bernhard Leo, Lohr -
Puestos
- Investigador Ph.D, Centro de Investigación Palmira de AGROSAVIA , Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA - 2015 - 2019
Ciudadano Alemán que ha vivido la mayor parte de su vida en el Trópico.
Áreas De Investigación Y Trabajo
- Control biológico (AGROVOC)
Enfoque Geográfico
- Colombia Country
- Afiliación
- Publicaciones
- Contacto
- Ver todos
Afiliación
Publicaciones
Publicaciones seleccionadas
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artículo académico
- Intra‐ and interspecific competition in two congeneric parasitoids of the diamondback moth -. Entomologia Experimentalis Et Applicata. 163:272-280. 2017
- Rhynchophorus palmarum in disguise: undescribed polymorphism in the black palm weevil -. Plos One. 10. 2015
- Diversity of agromyzidae and associated hymenopteran parasitoid species in the afrotropical region: implications for biological control.-. Biocontrol. 56:1-9. 2010
- Host-parasitoid population density prediction using artifical neural networks: diamondback moth plutella xylostella (l) diadegma semiclausum (hellen). Royal Entomological Society. 12:233-242. 2010
- Assessing the impact of biological control of Plutella xylostella through the application of Lotka-Volterra model.-. Ecological Modelling. 220:60-70. 2009
- Diversity, distribution and role of wild crucifers in major cabbage and kale growing areas of Kenya. Bulletin of Entomological Research. 99:287-297. 2009
- Evaluation of discrete host–parasitoid models for diamondback moth and Diadegma semiclausum field time population density series -. Ecological Modelling. 220:1735-1744. 2009
- Private Extension-Service Provision for Smallholder Horticultural Producers in Kenya: An Approach -. Development in Practice. 19:94-102. 2009
- Can low release numbers lead to establishment and spread of an exotic parasitoid: the case of the diamondback moth parasitoid, diadegma semiclausum (Hellén), in East Africa. Revista Chapingo. 27:906-914. 2008
- Development and reproductive potential of diamondback moth plutella xylostella (lepidoptera: plutellidae), on cultivated and wild crucifer species in Kenya. International Journal of Tropical Insect Science. 28:19-29. 2008
- Interspecific competition between Diadegma semiclausum Hellen and Diadegma mollipla (Holmgren), parasitoids of the diamondback moth, Plutella xylostella (L), feeding on a new host plant -. Bulletin of Entomological Research. 98:135-143. 2008
- Spatial distribution of diamondback moth, plutella xylostella l (lepidoptera: plutellidae), at the field and the regional level in ethiopia. International Journal of Pest Management. 54:31-38. 2008
- Impact of an exotic parasitoid on Plutella xylostella (Lepidoptera: Plutellidae) population dynamics, damage and indigenous natural enemies in Kenya. Bulletin of Entomological Research. 97:337-350. 2007
- Analysis of population dynamics of diamondback moth, Plutella xylostella (Lepidoptera:Plutellidae) at two sites in central Ethiopia, with particular reference to parasitism-. Biocontrol Science and Technology. 16:607-618. 2006
- Biological impact of the exotic parasitoid, Diadegma semiclausum (Hellen), of diamondback moth, Plutella xylostella L., in Kenya-. Biological control. 38:254-263. 2006
- Does a specialist parasitoid adapt to its host on a new host plant?-. Journal of Insect Behavior. 19:479-495. 2006
- Host range expansion of diamondback moth, plutella xylostella to peas: effects on its parasitoids in kenya- 2006
- Host shift to peas in the diamondback moth Plutella xylostella L. and response of its parasitoid Diadegma mollipla.. Bulletin of Entomological Research. 96:413-419. 2006
- Parasitism of plutella xylostella l feeding on a new host plant. Environmental Entomology. 35:1350-1357. 2006
- Phylogenetic study of Diadegma species (Hymenoptera: Ichneumonidae) inferred from analysis of mitochondrial and nuclear DNA sequences.-. Biological control. 37:131-140. 2006
- Reproductive isolation and differentiation between five populations of Cotesia plutellae (Hymenoptera; Braconidae), parasitoid of Plutella xylostella (Lepidoptera: Yponomeutidae ).. Biological control. 36:171-182. 2006
- Update of the ex-ante impact assessment of biological control of plutella xylostella in kenya-. The Management of Diamongback Moth and Other Crucifer Pest: Proceedings of the Fifth International Workshop. 231-238. 2006
- Assessing the potential impact of biological control of Plutella xylostella (diamondback moth) in cabbage production in Kenya-. Revista Chapingo. 24:981-989. 2005
- Generalism Versus Specialism: Responses of Diadegma mollipla (Holmgren) and Diadegma semiclausum (Hellen), to the Host Shift of the Diamondback Moth (Plutella xylostella L.) to Peas -. Journal of Insect Behavior. 18:491-503. 2005
- A PCR-based approach to distinguish important Diadegma species (Hymenoptera: Ichneumonidae) associated with diamondback moth, Plutella xylostella (Lepidoptera: Plutellidae)-. Bulletin of Entomological Research. 94:465-471. 2004
- Prospects for biological control of the western flower thrips, Frankliniella occidentalis, with the entomopathogenic fungus, Metarhizium anisopliae, on chrysanthemum -. Mycopathologia. 155:229-235. 2003
- A field trial of the entomogenous fungus Metarhizium anisopliae for control of onion thrips, Thrips tabaci-. Revista Chapingo. 22:553-559. 2002
- Evidence of Adaptation of Diamondback Moth, Plutella xylostella (L.), to Pea, Pisum sativum L. -. International Journal of Tropical Insect Science. 22:161-173. 2002
- Functional response of Orius albidipennis (Hemiptera: Anthocoridae) to Megalurothrips sjostedti (Thysanoptera: Thripidae) -. Biological Control. 24:1-6. 2002
- Egg parasitoids for augmentative biological control of lepidopteran vegetable pests in Africa: Research status and needs.-. International Journal of Tropical Insect Science. 21:189-205. 2001
- The pugnacious ant, anoplolepis custodiens (smith) (hymenoptera, formicidae), and its beneficial relation to coconut production in Tanzania.-. Bulletin of Entomological Research. 82:213-218. 1992
- Lifetable of Allotropa sp. (Hym.: Platygasteridae), parasitoid of the cassava mealybug, Phenacoccus manihoti (Horn.: Pseudococcidae).-. Journal of Plant Diseases and Protection. 98:351-357. 1991
- Exploration for natural enemies of the cassava mealybug, Phenacoccus manihoti (Homoptera: Pseudococcidae), in South America for the biological control of this introduced pest in Africa -. Bulletin of Entomological Research. 80. 1990
- Larval development and morphometry of epidinocarsis lopezi, parasitoid of the cassava mealybug, phenacoccus manihoti.-. Journal of Applied Entomology. 107:334-343. 1989
- Life-table studies on Epidinocarsis lopezi (DeSantis) (Hym., Encyrtidae), a parasitoid of the cassava mealybug, Phenacoccus manihoti Mat.-Ferr. (Hom., Pseudococcidae).-. Journal of Applied Entomology. 107:425-434. 1989
- Interactions between the female parasitoid Epidinocarsis lopezi de Santis (Hym., Encyrtidae) and its host, the cassava mealybug, Phenacoccus manihoti Matile-Ferrero (Hom., Pseudococcidae) -. Journal of Applied Entomology. 105:403-412. 1988
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capítulo
- Uso de parasitoides en el control biológico de insectos plaga en Colombia -. Control biológico de fitopatógenos, insectos y ácaros: agentes de control biológico. V. 1 -. Mosquera (Colombia): Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA -. 486-543. 2018
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informe
- Molecular phylogeny of diadegma species important in biological control of Plutella xylostella-. 202-208. 2006
- The role and significance of farmer participation in biocontrol-based ipm for brassica crops in east africa-. 290-301. 2005
- Seasonality of major cabbage pests and incidence of their natural enemies in central kenya-. 37-43. 2001
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libro
- Control biológico de fitopatógenos, insectos y ácaros: agentes de control biológico. V. 1 -. Ed. Pulido Blanco, Víctor Camilo -. Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA -. 2018
- A Guide To Ipm In French Bean Production With Emphasis On Kenya. Kenia: GTZ, CTA, ICIPE. 2001
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manual
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paper de conferencia
- Parasitismo forzado de larvas de Rhynchophorus palmarum por la mosca Billaea claripalpis (Diptera: Tachinidae)-. 525. 2017
- After release dispersal of diadegma semiclausum and its effect on diamondback moth population, damage and indigenous parasitoids-. The Management of Diamongback Moth and Other Crucifer Pest: Proceedings of the Fifth International Workshop. 182-189. 2006
- Application of differential equation models to the population dynamics of diamondback moth and its parasitoid, diadegma semiclausum-. 166-181. 2006
- Diamondback moth, plutella xylostella (l), on peas in kenya: impact of the host shift on the pest and its parasitoid-. 133-139. 2001
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poster de conferencia
Contacto
Nombre completo
- Bernhard Leo Lohr