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Report 1983

Autor: Bellotti, Anthony C. Reyes, J.A. Varela, Ana M. Castillo, J.

Cassava mealybugs constitute one of the major production problems of cassava in Africa and the Americas. The species already identified that attack cassava in the Americas include Phenacoccus manihoti, P. herreni, P. gossypii, and P. grenadensis. Since its introduction into Africa, P. manihoti ha...

Enlace original: https://cgspace.cgiar.org/handle/10568/71805

Investigación en Agricultura
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Bellotti, Anthony C. ,  Reyes, J.A. ,  Varela, Ana M. ,  Castillo, J. ,  [El piojo harinoso (Phenacoccus sp.) de la yuca; una de las plagas agricolas mas importantes en el mundo] ,  El piojo harinoso (Phenacoccus sp.) de la yuca; una de las plagas agricolas mas importantes en el mundo
Journal Article 1990

Autor: Driesche, R.G. van Bellotti, Anthony C. Castillo, J. Herrera, C.J.

A Phenaccocus herreni Cox & Williams population studied in Colombia, S.A., across a complete cassava crop cycle did not exceed 81 mealybugs/plant. P. herreni densities in Colombia were highest in the dry season, as were levels of parasitism by the encyrtids Acerophagus coccois Smith and Epidinoca...

Enlace original: https://cgspace.cgiar.org/handle/10568/43419

Investigación en Agricultura
Enlace permanente
Driesche, R.G. van ,  Bellotti, Anthony C. ,  Castillo, J. ,  Herrera, C.J. ,  [Estimating total losses from parasitoids for a field population of a continuously breeding insect, cassava mealybug, Phenacoccus herreni, (Homoptera: Pseudococcidae) in Colombia, S.A.] ,  Estimating total losses from parasitoids for a field population of a continuously breeding insect, cassava mealybug, Phenacoccus herreni, (Homoptera: Pseudococcidae) in Colombia, S.A.

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