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Kroschel, J.Sporleder, M.Juarez, H.Carhuapoma, P.[Potato and vegetable pests: Potato tuber moth, Phthorimaea operculella (Zeller).]Potato and vegetable pests: Potato tuber moth, Phthorimaea operculella (Zeller).

The present study presents the results of farmers’ field surveys of the sweetpotato butterfly, Acraea acerata Hew., and the two African sweetpotato weevils, Cylas puncticollis Boheman and C. brunneus F. infestation and damage. The objectives of this study were to determine (i) occurrence and dist...


Okonya, J.Kroschel, J.[Pest Status of Acraea acerata Hew. and Cylas spp. in sweetpotato (Ipomoea batatas (L.) Lam.) and incidence of natural enemies in the Lake Albert Crescent agro-ecological zone of Uganda.]Pest Status of Acraea acerata Hew. and Cylas spp. in sweetpotato (Ipomoea batatas (L.) Lam.) and incidence of natural enemies in the Lake Albert Crescent agro-ecological zone of Uganda.

Okonya, J.Mwanga, R.O.M.Syndikus, K.Kroschel, J.[Insect pests of sweetpotato in Uganda: farmers' perceptions of their importance and control practices.]Insect pests of sweetpotato in Uganda: farmers' perceptions of their importance and control practices.

Okonya, J.Kroschel, J.[Gender differences in access and use of selected productive resources among sweet potato farmers in Uganda.]Gender differences in access and use of selected productive resources among sweet potato farmers in Uganda.
Rios, A.A.Kroschel, J.[Evaluation and implications of Andean potato weevil infestation sources for its management in the Andean region.]Evaluation and implications of Andean potato weevil infestation sources for its management in the Andean region.

Beed, Fen D.Garrett, K.Kroschel, J.[Scientific review and planning workshop: management of critical pests and diseases of RTBs through enhanced risk assessment and surveillance (CRP-RTB)” “Modeling climate impacts on pests and diseases]Scientific review and planning workshop: management of critical pests and diseases of RTBs through enhanced risk assessment and surveillance (CRP-RTB)” “Modeling climate impacts on pests and diseases
Tonnang, Henri E.Z.Sporleder, MJuarez, H.Carhuapoma, P.Kroschel, J.[Insect Life Cycle Modelling (ILCYM) software - A generic platform for developing insect phenology models, population analysis and risk mapping.]Insect Life Cycle Modelling (ILCYM) software - A generic platform for developing insect phenology models, population analysis and risk mapping.
Mujica, N.Kroschel, J.Zebitz, C.[Latitudinal and altitudinal distribution and relative importance of the leafminer flies Liriomyza huidobrensis and L. sativae (Diptera: Agromyzidae) in low and highland regions of Peru.]Latitudinal and altitudinal distribution and relative importance of the leafminer flies Liriomyza huidobrensis and L. sativae (Diptera: Agromyzidae) in low and highland regions of Peru.

Heavy infestations of stored potato (Solanum tuberosum L.) tubers by the two potato tuber moth species Symmetrischema tangolias (Gyen) and Tecia solanivora (Povolny) frequently occur in Andean potato‐growing regions of Ecuador. The aim of the study was to develop a biological control strategy for...


Schaub, B.Kroschel, J.[Developing a biocontrol strategy to protect stored potato tubers from infestation with potato tuber moth species in the Andean region.]Developing a biocontrol strategy to protect stored potato tubers from infestation with potato tuber moth species in the Andean region.

Hernández Nopsa, J.F.Xing, Y.Andrade-Piedra, J.L.Beed, Fen D.Blomme, GuyCarvajal Yepes, MónicaCoyne, D.L.Forbes, G.Kreuze, J.F.Kroschel, J.Kumar, L.Legg, J.P.Parker, M.Schulte-Geldermann, ElmarGarrett, K.A.[Invasion and saturation risk of pathogens and pests based on global cropland connectivity: the case of banana, cassava, potato, sweet potato, and yam]Invasion and saturation risk of pathogens and pests based on global cropland connectivity: the case of banana, cassava, potato, sweet potato, and yam

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