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The main insect pests and diseases associated with Brachiaria pastures are considered, with emphasis on spittlebugs, the most damaging pests in tropical America. Outbreaks of the polyphagous burrowing bugs of the genus Scaptocoris, both in Brazil and Colombia, are of concern. Other pests discusse...


Valério, José RaulLapointe, Stephen L.Kelemu, SegenetFernandes, Celso DornelasMorales, Francisco José[Pests and diseases of Brachiaria species]Pests and diseases of Brachiaria species
Morales, Francisco JoséGonzález Arias, G.A.Murguido Morales, CAEchemendia Gómez, A.L.Martínez, Y.Hernández, Y.Faure Alvarez, BenitoChailloux, M[Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Cuba]Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Cuba
Valério, José RaulLapointe, Stephen L.Kelemu, SegenetFernandes, C.D.Morales, Francisco José[Plagas y enfermedades de las especies de Brachiaria]Plagas y enfermedades de las especies de Brachiaria

The main insect pests and diseases associated with Brachiaria pastures are considered, with emphasis on spittlebugs, the most damaging pests in tropical America. Outbreaks of the polyphagous burrowing bugs of the genus Scaptocoris, both in Brazil and Colombia, are of concern. Other pests discusse...


Valério, José RaulLapointe, Stephen L.Kelemu, SegenetFernandes, C.D.Morales, Francisco José[Pests and diseases of Brachiaria species]Pests and diseases of Brachiaria species

Geographical information systems (GIS) assist us in mapping and analyzing outbreaks of diseases in plants, animals and humans. This paper describes how GIS are being used to model the intensity of the outbreak of a plant virus, bean golden mosaic virus (BGMV) in Guatemala, Honduras and El Salvado...


Klass, JLeclerc, GMorales, Francisco JoséWellens, J[Using GIS techniques to aid in predicting a plant virus in beans]Using GIS techniques to aid in predicting a plant virus in beans

Schoonhoven, Aart vanBellotti, Anthony C.Cardona Mejía, CésarMorales, Francisco José[CIAT´s contribution to the detection and control of invasive pests in the greater Caribbean region]CIAT´s contribution to the detection and control of invasive pests in the greater Caribbean region
Morales, Francisco JoséDoyle, M.M.Trabanino, RNolasco, CBarrientos, EJara Navarro, LFEscoto, ND[Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Honduras]Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Honduras
Morales, Francisco JoséHilje, LVallejos, J.Sibaja, GAraya Fernández, CMAraya Villalobos, Rodolfo[Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Costa Rica]Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Costa Rica
Morales, Francisco JoséDonis, JProphète, E[Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Haiti]Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Haiti
Morales, Francisco JoséViana Ruano, APalmieri, MOrozco, MRuano, R[Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Guatemala]Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Guatemala

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