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Dry beans are an important crop in South Africa with the annual bean consumption being approximately 120 000 t. The crop is annually subjected to a number of biotic constraints such as bacterial diseases that can cause serious yield losses especially when the climate is conducive to diseases. The...
Xanthomonas campestris pathovar musacearum (Xcm) is the causal agent of bananaXanthomonas wilt, a major threat to banana production in eastern and central Africa. Thepathogen is present in very high levels within infected plants and can be transmitted by abroad range of mechanisms; therefore earl...
The study was specifically undertaken to appraise farmers' perception to cassava bacterial blight disease that ravages cassava in most cassava growing regions of sub-Saharan Africa and Asia. The study revealed that majority of the cassava farmers in the sampled area were averagely young, experien...
The North American crop wild relatives (CWR) of lettuce (Lactuca L.) represent an underexplored pool of genetic diversity of potential value to breeding programs. The 10 species belong to three different groups: a native clade including at least six allotetraploid species [L. biennis (Moench) Fer...
Common blight [caused by Xanthomonas campestris pv. phaseoli Smith (Dye)] is a major bacterial disease causing >40% seed yield and quality losses in common bean (Phaseolus vulgaris L.) worldwide. Use of resistant cultivars is crucial for its effective, economical, and environment friendly integra...
La antracnosis es una de las enfermedades que más afecta la producción de frutales tropicales en el mundo. El objetivo del presente trabajo fue identificar a nivel de especie aislamientos de Colletotrichum spp. causantes de la antracnosis en frutos de aguacate, banano, mango y tomate de árbol med...
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