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The impact of soil treatments on black pod rot (caused by #Phytophthora megakarya#) of cacao in Cameroon

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Ndoungue M.M., Petchayo S., Techou Z., Nana W., Nembot Fomba C.G., Fontem A.D., Ten Hoopen G.M.
2018

In Cameroon, Phytophthora megakarya is the causal agent of black pod rot of cacao (Theobroma cacao L). Primary inoculum of P. megakarya is located in the soil. With the onset of the rainy season, this primary inoculum is activated and through rain splash cacao pods become infected. From there repeated cycles of pod infection, sporulation, spore dispersal and pod infection, result in losses that ...

Maladies des plantes; Méthodes de relevé

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