Descubre y comparte nuestro conocimiento público

Se han encontrado 25 recursos

Resultados de búsqueda

International Institute of Tropical Agriculture[Plant health management division: annual report 2001]Plant health management division: annual report 2001

International Institute of Tropical Agriculture[Plant Health Management Division: annual report 1999]Plant Health Management Division: annual report 1999

International Center for Tropical Agriculture[Integrated Pest and Disease Management in major agroecosystems: Project-PE1 Annual Report 1999]Integrated Pest and Disease Management in major agroecosystems: Project-PE1 Annual Report 1999

International Center for Tropical Agriculture[Integrated Pest and Disease Management in major agroecosystems: Project-PE1 Annual Report 2001]Integrated Pest and Disease Management in major agroecosystems: Project-PE1 Annual Report 2001

International Center for Tropical Agriculture[IPM for a safer environment: Integrated pest management in major agroecosystem in the Americas: Project-PE1 Annual Report 1997]IPM for a safer environment: Integrated pest management in major agroecosystem in the Americas: Project-PE1 Annual Report 1997

The reasons an integrated pest and disease control in cassava is justified are analyzed. Some cultural practices are listed that would lessen the problems caused by negative production factors within an ecosystem and would give high stable yields. Recommendations are given to maintain and enrich ...


Lozano, J.C.Bellotti, Anthony C.[Integrated control of diseases and pest of cassava (Manihot esculenta Crantz)]Integrated control of diseases and pest of cassava (Manihot esculenta Crantz)

Leihner, D.E.Domínguez, J.Fuentes de Piedrahíta, Cilia L.Giraldo Avila, GuillermoLópez Molina, J.[El coquito (Cyperus rotundus L.) : sus características y posibilidades de control]El coquito (Cyperus rotundus L.) : sus características y posibilidades de control

The management of a sudden high population of the cassava hornworm (Erinnyis ello) is discussed on the basis of data referring to those occurring in Santander de Quilichao in May 1980, in plantations at the exptl. station at the Centro lnternacional de Agricultura Tropical (CIAT), and in a neighb...


Bellotti, Anthony C.[Manejo de una explosion del gusano cachon Erinnyis ello (L) (Lepidoptera: Sphingidae)]Manejo de una explosion del gusano cachon Erinnyis ello (L) (Lepidoptera: Sphingidae)

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...


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
Autor: Lozano, J.C.

Research results obtained during 1975-87 on the biocontrol of cassava pathogens are summarized with emphasis on the use of fluorescent pseudomonads as biocontrol agents in different cassava production systems. Evidence of biocontrol of Uromyces spp. by the mycoparasite Darluca filum is reviewed. ...


Lozano, J.C.[Biocontrol of cassava pathogens: A useful approach]Biocontrol of cassava pathogens: A useful approach

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso