Listar Meteorología por autor "Irwin, Michael E."
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The influence of weather and microclimate on Dalbulus maidis (Homoptera: Cicadellidae) flight activity and the incidence of diseases within maize and bean monocultures and bicultures in tropical America
Castro León, Vilma; Rivera Herrero, Carmen; Isard, Scott A.; Gámez Lobo, Rodrigo; Fletcher, Jacqueline; Irwin, Michael E. (1992)Mixed cropping systems in tropical A merica have been shown to be less prone than monocultures to damage from pathogens carried by insects. This finding formed the basis for a series of experiments conducted in Costa Rica ... -
The microclimate of maize and bean crops in tropical America: a comparison between monocultures and polycultures planted at high and low density
Castro León, Vilma; Isard, Scott A.; Irwin, Michael E. (1991)This study characterizes the microclimates of maize and bean crops planted in monocultures and polycultures at two planting densities in Costa Rica. The hypothesis that the density and mixture of plants affects the ...