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Despite its theoretical prominence and sound principles, integrated pest management (IPM) continues to suffer from anemic adoption rates in developing countries. To shed light on the reasons, we surveyed the opinions of a large and diverse pool of IPM professionals and practitioners from 96 count...


Parsa, SoroushMorse, StephenBonifacio, AlejandroChancellor, Timothy C.B.Condori, B.Crespo Pérez, VerónicaHobbs, Shaun LAKroschel, J.Ba, Malick N.Rebaudo, FrançoisSherwood, Stephen GVanek, Steven J.Faye, EmileHerrera, Mario ADangles, Oliver[Obstacles to integrated pest management adoption in developing countries]Obstacles to integrated pest management adoption in developing countries

Liriomyza huidobrensis (Blanchard) is an economically important and highly polyphagous worldwide pest. To establish a temperature-dependent phenology model, essential for understanding the development and growth of the pest population under a variety of climates and as part of a pest risk analysi...


Mujica, N.Sporleder, M.Carhuapoma, P.Kroschel, J.[A temperature-dependent phenology model for Liriomyza huidobrensis (diptera: Agromyzidae).]A temperature-dependent phenology model for Liriomyza huidobrensis (diptera: Agromyzidae).

Molecular methods are facing increasing application on a broad remit in ecological studies, including work on parasites, parasitoids and pathogens. These studies can entail the screening of large sample numbers to monitor the establishment of parasitoid and pathogen infection rates over extended ...


Sint, D.Sporleder, M.Wallinger, C.Zegarra, O.Oehm, J.Dangi, N.Giri, Y.P.Kroschel, J.Traugott, M.[A two-dimensional pooling approach towards efficient detection of parasitoid and pathogen DNA at low infestation rates.]A two-dimensional pooling approach towards efficient detection of parasitoid and pathogen DNA at low infestation rates.

In Uganda, weather-related events such as prolonged dry seasons, floods, storms, mudslides, extreme rainfall, and delayed/early rains have become more frequent and/or intense. This has left most of the rural poor farmers’ food insecure and their livelihoods threatened. A total of 192 sweetpotato ...


Okonya, J.Syndikus, K.Kroschel, J.[Farmers’ perception of and coping strategies to climate change: evidence from six agro-ecological zones of Uganda]Farmers’ perception of and coping strategies to climate change: evidence from six agro-ecological zones of Uganda
Kroschel, J.Zegarra, O.[Attract-and-kill as a new strategy for the management of the potato tuber moths Phthorimaea operculella (Zeller) and Symmetrischema tangolias (Gyen) in potato: Evaluation of its efficacy under potato field and storage conditions.]Attract-and-kill as a new strategy for the management of the potato tuber moths Phthorimaea operculella (Zeller) and Symmetrischema tangolias (Gyen) in potato: Evaluation of its efficacy under potato field and storage conditions.

Originating from the Andean region and co-evolved with its food plant, the potato (Solanum sp.), the potato tuber moth Phthorimaea operculella (Zeller) has become an invasive potato pest globally. The hypothesis of our present study was that the future distribution and abundance (damage potential...


Kroschel, J.Sporleder, M.Tonnang, Henri E.Z.Juarez, H.Carhuapoma, P.González, J.C.Simon, R.[Predicting climate-change-caused changes in global temperature on potato tuber moth Phthorimaea operculella (Zeller) distribution and abundance using phenology modeling and GIS mapping]Predicting climate-change-caused changes in global temperature on potato tuber moth Phthorimaea operculella (Zeller) distribution and abundance using phenology modeling and GIS mapping

If climate change scenarios include higher variance in weather variables, this can have important effects on pest and disease risk beyond changes in mean weather conditions. We developed a theoretical model of yield loss to diseases and pests as a function of weather, and used this model to evalu...


Garrett, K.A.Dobson, A.D.M.Kroschel, J.Natarajan BOrlandini STonnang, Henri E.Z.Valdivia, C.[The effects of climate variability and the color of weather time series on agricultural diseases and pests, and on decisions for their management]The effects of climate variability and the color of weather time series on agricultural diseases and pests, and on decisions for their management
Mujica, N.Kroschel, J.[Pest intensity-crop loss relationships for the leafminer fly Liriomyza huidobrensis (Blanchard) in different potato (Solanum tuberosum L.) varieties]Pest intensity-crop loss relationships for the leafminer fly Liriomyza huidobrensis (Blanchard) in different potato (Solanum tuberosum L.) varieties
Mujica, N.Kroschel, J.Zebitz, C.[Diversity and distribution of parasitoids associated to Agromyzidae leafminer flies in a latitudinal gradient along the Peruvian coast.]Diversity and distribution of parasitoids associated to Agromyzidae leafminer flies in a latitudinal gradient along the Peruvian coast.

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