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P. Calatayud ; Y. Rahbe ; B. Delobel ; F. Khuonghuu ; M. Tertuliano ; B. Leru | 1994Identification and assay of cyanogenic and phenolic compounds in phloem sap of cassava (Manihot esculenta Crantz, Euphorbiaceae) and in honeydew of the cassava mealybug Phenacoccus manihoti Matt. Ferr. (Homoptera, Pseudococcidae) were realised. [...]
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P. Calatayud ; M. Tertuliano ; B. Leru | 1994A previous study on the population dynamics of the cassava mealybug, Phenacoccus manihoti (Matile-Ferrero), on cassava has shown that populations increase during the dry season. The aim of the present studies was to determine whether these impor[...]
