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Carrero, DAMelo, DUribe, SWyckhuys, Kris A.G.[Population dynamics of Dasiops inedulis (Diptera: Lonchaeidae) and its biotic and abiotic mortality factors in Colombian sweet passionfruit orchards]Population dynamics of Dasiops inedulis (Diptera: Lonchaeidae) and its biotic and abiotic mortality factors in Colombian sweet passionfruit orchards

The green lacewing Chrysoperla sinica (Tjeder) (Neuroptera: Chrysopidae) is a common natural enemy of various insect pests in China and is frequently employed for augmentation biological control. Adults of this species perform migration flights after emergence, the nature of which affects its val...


Liu, ZWyckhuys, Kris A.G.Wu, K[Migratory adaptations in Chrysoperla sinica (Neuroptera: Chrysopidae)]Migratory adaptations in Chrysoperla sinica (Neuroptera: Chrysopidae)
Asplen, Mark K.Wyckhuys, Kris A.G.Heimpel, George E.[Parasitism of autumnal morphs of the soybean aphid (Hemiptera: Aphididae) by Binodoxys communis (Hymenoptera: Braconidae) on Buckthorn]Parasitism of autumnal morphs of the soybean aphid (Hemiptera: Aphididae) by Binodoxys communis (Hymenoptera: Braconidae) on Buckthorn

In terrestrial ecosystems, changes in soil nutrient availability, plant growth or natural enemies can generate important shifts in abundance of organisms at various trophic levels. In agroecosystems the performance of (invasive) herbivores and their impacts on crops is of particular concern. Scie...


Wyckhuys, Kris A.G.Burra, Dharani DharTran, D.H.Graziosi, IgnazioWalter, Abigail JanNguyen, T.G.Trong, H.N.Le, B.V.Le, T.T.N.Fonte, Steven J.[Soil fertility regulates invasive herbivore performance and top-down control in tropical agroecosystems of Southeast Asia]Soil fertility regulates invasive herbivore performance and top-down control in tropical agroecosystems of Southeast Asia

We conducted a survey of fungal endophytes in 582 germinated seeds belonging to 11 Colombian cultivars of the common bean (Phaseolus vulgaris). The survey yielded 394 endophytic isolates belonging to 42 taxa, as identified by sequence analysis of the ribosomal DNA internal transcribed spacer (ITS...


Parsa, SoroushGarcía Lemos, Adriana M.Castillo, KatherineOrtiz, VivianaBecerra López Lavelle, Luis AugustoBraun, JeromeVega, Fernando E[Fungal endophytes in germinated seeds of the common bean, Phaseolus vulgaris]Fungal endophytes in germinated seeds of the common bean, Phaseolus vulgaris
Salamaca, LeidyManzano, Maria RBaena, DiosdadoTovar, DiegoWyckhuys, Kris A.G.[Effect of simulated dasiops inedulis (Diptera: Lonchaeidae) injury on yield and fruit quality parameters in yellow passionfruit]Effect of simulated dasiops inedulis (Diptera: Lonchaeidae) injury on yield and fruit quality parameters in yellow passionfruit
Williams, LivyDeschodt, PaulinePointurier, OliviaWyckhuys, Kris A.G.[Sugar concentration and timing of feeding affect feeding characteristics and survival of a parasitic wasp]Sugar concentration and timing of feeding affect feeding characteristics and survival of a parasitic wasp
Castellanos Suarez, Diana EdithGigon, AgnèsPuga-Freitas, RubenLavelle, Patrick M.Blouin, ManuelVelásquez, Elena[Combined effects of earthworms and IAA-producing rhizobacteria on plant growth and development]Combined effects of earthworms and IAA-producing rhizobacteria on plant growth and development

En Colombia existe un complejo de ocho especies de moscas blancas asociadas al cultivo de yuca. La especie predominante es Aleurotrachelus socialis Bondar la cual constituye el 92% de la población total y ocasiona pérdidas en rendimiento hasta del 79% en campos experimentales. Con el propósito de...


Alean Carreño, I.Morales Rodriguez, AHolguin, CMBellotti, Anthony C.[Patogenicidad de diferentes hongos entomopatógenos para el control de Aleurotrachelus socialis (Homoptera: Aleyrodidade) bajo condiciones de invernadero = Pathogenicíty of different fungal entomopathogens for the control oíAleurotrachelus socialis (Homoptera: Aleyrodidae) under greenhouse conditions]Patogenicidad de diferentes hongos entomopatógenos para el control de Aleurotrachelus socialis (Homoptera: Aleyrodidade) bajo condiciones de invernadero = Pathogenicíty of different fungal entomopathogens for the control oíAleurotrachelus socialis (Homoptera: Aleyrodidae) under greenhouse conditions

Integrated pest management (IPM) has been widely promoted in the developing world, but in many regions its adoption rates have been variable. Experience has shown that to ensure IPM adoption, the complexities of local agro-production systems and context-specific folk knowledge need to be apprecia...


Wyckhuys, Kris A.G.O'Neil, RJ[Local agro-ecological knowledge and its relationship to farmers' pest management decision making in rural Honduras]Local agro-ecological knowledge and its relationship to farmers' pest management decision making in rural Honduras

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