Analiza el campesinado y la economia dominicana; la tenencia y uso de la tierra; el mercado de alimentos; y los procesos de urbanizacion y marginalidad.

De tous les facteurs de production nécéssaires à l'amelioration du rendement des récoltes et au développement agricole, les semences de qualité supérieure sont l'élément le plus important et le moins onereux

Se presenta informacion preliminar acerca del proceso y las causas de sucesion de sabanas de Trachypogon vestitus y de Paspalum pectinatum despues de quema y pastoreo, en Carimagua, Colombia. En varios expt. en los cuales se aplicaron diferentes tasas de carga a parcelas con y sin quema, se observo que la cobertura de plantas tendio a ser mayor en las parcelas con quema, a la mayor tasa de carga y al inicio y al final de la epoca seca. La quema y el pastoreo no afectaron el no. de plantas emergentes. Despues de la quema y con tasa de carga baja, T. vestitus predomino en la sabana de P.

It will be recalled that, at its 5th meeting held at Rabat, the ECA Conference of ministers decided to include studies and related activities concerning the establishment of agricultural commodity exchange for Eastern and Southern African States in the work programme of the Lusaka MULPOC for 1980-1981. Thereafter, the Lusaka MULPOC Council of Ministers, at its 3rd meeting held at Gaborone, Botswana, formally incorporated that project in its work programme for 1980.

The report contains suggestions for a greater effort to be made in the understanding of the problems of agricultural development from the point of view, of the small, farmers and for a consequent reorientation of actions so that the relevant institutions would be able to serve the interests of the small farmers and the nation at large.

Rede Wageningen, 5 november 1981

This paper focuses on the deteriorating food situation in Africa which led to the Freetown Declaration of the FAO Regional Conference of Ministers of Agriculture in 1976, the Regional Food Plan (AFPLAN) was drawn up jointly by FAO and ECA and adopted by the FAO Regional Conference of Ministers of Agriculture in Arusha in 1973.

Les activites entreprises par le Groupe conseil en application de la deuxième partie de la même résolution qui demande inventorier les précédes technologiques de production de farines composées, doivent en principe etre achèvées, en 1982.