Incorporação de mucuna-preta e de restos culturais de milho antes da cultura do feijão (Phaseolus vugaris L.) de inverno

The experiments were conducted during two years (1990/91 and 1992/93), to study the effects of the incorporation of bengal velvetbean and of residues on the development and yield of the winter bean crops. The trial was developed in experimental field at the Faculdade de Engenharia de Ilha Solteira, UNESP, located in Selvíria, MS, Brazil, in dark red latosol covered by savanna vegetation. It was concluded that: the incorporation of residues of corn or corn + bengal velvetbean or only bengal velvetbean had no effects on soil chemical characteristics, evaluated 80 days after the residues incorporation; in yield and bean crop development, no statistical differences were observed among treatments.

Relato sobre uma flutuação suja com dolarização: o Peru entre 1990 e 1992""

Incluye Bibliografía

Transnational banks and the external finance of Latin America: the experience of Peru

Includes bibliography

Challenges involved in the introduction of flexicurity in Peru

Includes bibliography

Resúmenes sobre población en Perú = Abstracts on population in Peru

Publicación bilingüe

Information and communication technology (ICT) for development of small and medium-sized exporters in Latin America: Peru

Includes bibliography

Desafios pendentes para implementar a flexigurança no Peru

Incluye Bibliografía

Peru

Includes bibliography

Steelplant technological development in Latin America: a comparative study of the selection and upgrading of technology in plants in Argentina, Brasil, Colombia, Mexico and Peru

Includes bibliography

Peru: migracion, educacion y fecundidad en los estratos sociales bajos de Lima metropolitana

Incluye Bibliografía

Peru: estudio de la mano de obra femenina en dos centros urbanos, en diferentes etapas de desarrollo, Lima metropolitana e Iquitos (1966 y 1967)

Incluye Bibliografía

Redistribucion de la poblacion en el Peru

Incluye Bibliografía

La planificacion del desarrollo y la redistribucion espacial de la poblacion en el Peru

Incluye Bibliografía

El desarrollo industrial del Perú = The industrial development of Peru

Incluye Bibliografía

Some observations on the industrial development of Peru

Includes bibliography