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Coyne, D.L.Nicol, J.M.Claudius-Cole, B.[Practical plant nematology: a field and laboratory guide]Practical plant nematology: a field and laboratory guide

A description is given of the different factors limiting to bean production in Latin America, type of damage caused, environmental conditions where they prevail, and possible control measures. With regard to diseases, the following are discussed: aphid-, whitefly- and beetle-transmitted viruses, ...

Se presenta una descripcion de los diferentes factores que limitan la produccion de frijol en Latinoamerica, el tipo de dano causado, condiciones ambientales donde estos prevalecen, y posibles medidas de control. Se examinan las siguientes enfermedades: virus transmitidos por afidos, mosca blanca...


Schwartz, Howard F.Gálvez E., Guillermo E.Schoonhoven, Aart vanHoweler, Reinhardt H.Graham, Peter H.Flor Montoya, Carlos A.[Field problems of beans in Latin America]Field problems of beans in Latin America

International Institute of Tropical Agriculture[IITA root and tuber improvement program: staff papers 1977/78]IITA root and tuber improvement program: staff papers 1977/78

Coyne, D.L.Nicol, J.M.Claudius-Cole, B.[Practical plant nematology: a field and laboratory guide]Practical plant nematology: a field and laboratory guide

Lowe, J.A.[Nematological research at IITA 19691988: Plant Health Management research monograph No. 2]Nematological research at IITA 19691988: Plant Health Management research monograph No. 2
Abawi, G.S.Pastor Corrales, Marcial A.[Root rots of beans in Latin America and Africa: diagnosis, research methodologies, and management strategies]Root rots of beans in Latin America and Africa: diagnosis, research methodologies, and management strategies
Autor: Hahn, S.

Different species of yams are grown in the "yam zone" of West Africa. In field and storage, yams are exposed to various diseases caused by viruses, bacteria, fungi, and nematodes. Yam diseases can be controlled by several integrated control practices.


Hahn, S.[Management of yam diseases: IITA research guide, No. 39]Management of yam diseases: IITA research guide, No. 39

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