Descubre y comparte nuestro conocimiento público

Se han encontrado 4 recursos

Resultados de búsqueda

Brewbaker, J.L.[Diseases of maize in the lowland tropics and the collapse of the classic Maya civilization]Diseases of maize in the lowland tropics and the collapse of the classic Maya civilization

Biotic constraints (insects, diseases, parasitic weeds) and abiotic stresses (drought) are widespread and pose a constant threat to maize production worldwide. Tropical environments provide the greatest opportunity for evolution of insects and diseases because of the favourable year- round climat...


Kim, S.K.Brewbaker, J.L.Hallauer, A.[Insect and disease resistance from tropical maize for use in temperate zone hybrids]Insect and disease resistance from tropical maize for use in temperate zone hybrids

One hundred elite, open-pedigree tropical and subtropical inbreds of maize (Zea mays L.) that had been screened in 60 tropical trials were evaluated as inbreds and in testcrosses in Nigeria. The 24 superior inbreds among these were chosen to create two diallel sets for evaluation of grain yield a...


Kim, S.K.Ajala, S.Brewbaker, J.L.[Combining ability of tropical maize germplasm in West Africa. III. Tropical maize inbreds]Combining ability of tropical maize germplasm in West Africa. III. Tropical maize inbreds

Tropically-adapted maize inbreds of high combining ability were evaluated internationally for general resistance to seven virus and virus-like diseases, all insect-transmitted. Replicated trials under controlled viral epibiotics were conducted at five locations as part of the collaborative Maize ...


Brewbaker, J.L.Kim, S.K.Logrono, M.L.[Resistance of tropical maize inbreds to major virus and viruslike diseases]Resistance of tropical maize inbreds to major virus and viruslike diseases

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso