Publication Date

1993

Description

fhe work was part of a research programme to a) evaluate the role of mixed animal type grazing in increasing production, b) explain any; benefits obtained and c) develop improved whole grazing ecosystems in temperate and semi-arid areas. Its specific ai was to improve domestic food production from range grazing livestock and to preserve or improve native range resources. This paper discusses some recent results from the Senegalese Sahel related to· animal preferential and differential selection, animal performance and the role of mixed grazing in improving the relationships between them to secure the objectives stated. The use of these results to develop pasture value indices and to assess dietary similarities between animal types are discussed.

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Role of Mixed Animal Type Grazing in Range Preservation and Increasing Animal Product Output

fhe work was part of a research programme to a) evaluate the role of mixed animal type grazing in increasing production, b) explain any; benefits obtained and c) develop improved whole grazing ecosystems in temperate and semi-arid areas. Its specific ai was to improve domestic food production from range grazing livestock and to preserve or improve native range resources. This paper discusses some recent results from the Senegalese Sahel related to· animal preferential and differential selection, animal performance and the role of mixed grazing in improving the relationships between them to secure the objectives stated. The use of these results to develop pasture value indices and to assess dietary similarities between animal types are discussed.