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The institutional problems of small farmers in the United Republic of Tanzania

Reports & Research
Fevereiro, 1982
Africa

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.

Dairy development. Report of a workshop

Journal Articles & Books
Dezembro, 1981
África
África Oriental

A study on smallholder dairy development in the East African highlands. Looks into the production systems and development constraints and priorities. Discusses genetic factors, nutrition, disease, management, labour, marketing and pricing policies. Summarises research and development experiences.

ILCA Botswana. A record of origin and activities, 1977-1981

Reports & Research
Dezembro, 1981
Botswana
África
África austral

Records the history of ILCA's involvement in Botswana between 1977 & 1981, w. emphasis on the monitoring of the operational aspects of the Tribal Grazing Land Policy, particularly regarding the implementation of the Second Livestock Development Project, and the monitoring of range, livestock performance, ranch economics, socio-economic activities and the operations of the Nojane ranches; reviews other ILCA activities, particularly research collaboration w. scientists of the Animal Production Research Unit (APRU).

ILCA research 1980

Journal Articles & Books
Dezembro, 1981

Presents and discusses ILCA's research on smallholder farming in the highlands, village sheep and goat production in the humid zone, cattle production in the subhumid zone, pastoral production in the arid zones of West Africa, range livestock production in eastern and southern Africa, and breed evaluation and herd modelling.

Introduction to East African Range Livestock Systems Study/Kenya

Reports & Research
Dezembro, 1981
Quênia
África
África Oriental

Examines the interdisciplinary research being pursued by the ILCA East African Range Livestock Systems Study (EARLSS) team in Kenya, discussing the rationale for an interdisciplinary aproach to the study, factors which led to the concentration of the team's investigation on Maasai pastoralists, and background information on Kenya's Kajiado District & on the three group ranches where the study is focused. Describes the research design & methodology adopted by the EARLSS team, including the initial inventory survey, sampling procedures, dif.

Les recherches du CIPEA en 1980

Journal Articles & Books
Dezembro, 1981

Presents and discusses ILCA's research on smallholder farming in the highlands, village sheep and goat production in the humid zone, cattle production in the subhumid zone, pastoral production in the arid zones of West Africa, range livestock production in eastern and southern Africa, and breed evaluation and herd modelling.

Accounting for the subdivision and distribution of land by limited liability companies in Kenya

Reports & Research
Dezembro, 1981
Kenya

This study attempts to provide a conceptual insight
into the various accounting/legal problems and complications
that arise in the subdivision and distribution of land to
the shareholders by limited liability companies in Kenya.
The highlighting of the various accounting and legal
problems apart, the study also attempt's to provide
prescriptive accounting treatments to the various
problematic land subdivision and distribution circumstances.
The paper starts by providing a chronological account

Land Tenure in Rwanda

Reports & Research
Setembro, 1981
Rwanda

In a country with the highest population density of all Africa, and 95% of this population dependent on land, the question of land tenure is inevitably a vital issue. In Rwanda it is becoming even more crucial as marginal lands are cultivated, and competition for land, and thus a livelihood, increases. The currently prevailing land tenure systems in Rwanda vary from one area of the country to another, reflecting both differences in traditional customary laws, and the adoption, at varying degrees in different regions, of written law in place of customary law.

Trypanotolerant livestock in West and Central Africa. Volume 2. Country studies

Journal Articles & Books
Dezembro, 1980
África Central
África Ocidental
África

Information on trypanotolerant livestock in Senegal, the Gamia, Guinea Bissau, Guinea, Sierra Leone, Liberia, Mali, Upper Volta, Ivory Coast, Ghana, Togo, Benin, Nigeria, Cameroon, Central African Republic, Gabon, Congo and Zaire, particularly livestock numbers & distribution, information available on trypanotolerant cattle, sheep & goats, research and development activities, w. a selected bibliography.

Suelos y nutrición de plantas

Journal Articles & Books
Dezembro, 1980
Colombia
Central America
South America

Efforts to develop cassava technology for the vast areas of acid infertile soils were continued Large-scale germplasm screening in the field was begun in Carimagua for tolerance to low levels of P and acidity and in Quilichao, for tolerance to low levels of P. Various fertilizer trials were used to determine: (a) nutrient absorption and distribution within the plant during a 12-mo.

Physiology

Journal Articles & Books
Dezembro, 1980
Colombia
Central America
South America

Research of the physiology section was centered on identifying the characters associated with high root yields and quality in cassava under stress conditions. Plant reaction to water stress was studied, specifically regarding growth and yields of var. M Mex 59 and M Col 22 with a period of artificial rain exclusion. Observations were made throughout the stress period and subsequent recovery. Water stress reduced LAI notably although M Mex 59 maintained a LAI approx. twice that of M Col 22 during the stress period. LAI for both var.