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Information on some diseases and pests that attack cassava, as well as the symptoms induced by nutritional deficiencies and toxicities and damage resulting from the misuse of herbicides are given in this manual. Specific and general recommendations regarding the control of the described problems ...

En este manual se presenta informacion sobre algunas de las enfermedades y plagas que atacan a la yuca, como tambien los sintomas inducidos por deficiencias y toxicidades nutricionales y danos debidos al uso incorrecto de los herbicidas. Se incluyen recomendaciones generales y especificas para el...


Lozano, J.C.Bellotti, Anthony C.Reyes, J.A.Howeler, Reinhardt H.Leihner, D.E.Doll, J.[Problemas en el cultivo de la yuca]Problemas en el cultivo de la yuca
Bellotti, Anthony C.Bohórquez Cháux, AdrianaVargas Daza, JaimeArias, V.B.Vargas Bonilla, H.L.Trujillo, GMba, CDuque E., Myriam CristinaTohme, Joseph M.[Avances recientes en la identificación de genes de resistencia a mosca blanca, Aleurotrachelus socialis Bondar (Homoptera: Aleyrodidae) en yuca (Manihot esculenta Crantz)]Avances recientes en la identificación de genes de resistencia a mosca blanca, Aleurotrachelus socialis Bondar (Homoptera: Aleyrodidae) en yuca (Manihot esculenta Crantz)

Approx 20 insects and mites were found attacking cassava in several regions of Colombia at different growth stagcs and seasons. Thrips (Frankliniella williamsi), gall midges (Cecidomyiidae) and whiteflies (Bemisia sp. and Trialeurodes sp.) were present in greater than 50 percent of the plantation...


Díaz, R.O.Bellotti, Anthony C.Schoonhoven, Aart van[Insectos y acaros que atacan el cultivo de la yuca en Colombia]Insectos y acaros que atacan el cultivo de la yuca en Colombia

Information on some diseases and pests that attack cassava, as well as the symptoms induced by nutritional deficiencies and toxicities and damage resulting from the misuse of herbicides are given in this manual. Specific and general recommendations regarding the control of the described problems ...

En este manual se presenta informacion sobre algunas de las enfermedades y plagas que atacan a la yuca, como tambien los sintomas inducidos por deficiencias y toxicidades nutricionales y danos debidos al uso incorrecto de los herbicidas. Se incluyen recomendaciones generales y especificas para el...


Lozano, J.C.Bellotti, Anthony C.Reyes, J.A.Howeler, Reinhardt H.Leihner, D.E.Doll, J.[Field problems in cassava]Field problems in cassava

Bellotti, Anthony C.Bohórquez Cháux, AdrianaVargas Daza, JaimeArias, V.B.Vargas Bonilla, H.L.Trujillo, GMba, CDuque E., Myriam CristinaTohme, Joseph M.[Recent advances in host plant resistance to whiteflies (Aleurotrachelus socialis Bondar (Homoptera: Aleyrodidae) in cassava (Manihot esculenta Crantz)]Recent advances in host plant resistance to whiteflies (Aleurotrachelus socialis Bondar (Homoptera: Aleyrodidae) in cassava (Manihot esculenta Crantz)

Bellotti, Anthony C.Arias, V.B.Bohórquez Cháux, AdrianaVargas Daza, JaimeVargas Bonilla, H.L.Trujillo, GMba, CDuque E., Myriam CristinaTohme, Joseph M.[Recent advances in host plant resistance to whiteflies in cassava]Recent advances in host plant resistance to whiteflies in cassava
Bellotti, Anthony C.Tohme, Joseph M.Dunbier, MTimmerman, GM[Special topics on pest and disease management. Sustainable integrated management of whiteflies through host plant resistance]Special topics on pest and disease management. Sustainable integrated management of whiteflies through host plant resistance
Bellotti, Anthony C.Peña, JEArias, V.B.Guerrero, JMTrujillo García, H.E.Holguín A, CMOrtega G, A[Special topics on pest and disease management. Biological control of whiteflies by indigenous natural enemies for major food crops in the neotropics]Special topics on pest and disease management. Biological control of whiteflies by indigenous natural enemies for major food crops in the neotropics

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