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There are 8, 235 content items of different types and languages related to administração fundiária on the Land Portal.
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Fishing in the Forum: Research, Development and Policy Implications for the CPWF

Reports & Research
Novembro, 2006

The First International Forum on Water and Food of the CGIAR Challenge Program on Water and Food (CPWF) was held in Vientiane, Laos from November 12 to 17, 2006. The Forum had two overarching objectives:

• to link people together to discover what they are doing within the CPWF and in the world of water and food beyond the Program;

• to articulate the links between research, policy and practice.

Faecal excretion by ruminants and manure availability for crop production in semi-arid West Africa

Conference Papers & Reports
Dezembro, 1995
África
África Ocidental

Livestock manure is an important source of nutrients for crop production in semi-arid West Africa. An assessment of the potential of manure to sustain crop production calls for an estimation of the amounts of manure that could be produced and captured and the feed resources required to maintain livestock used for manuring. This paper presents estimates of the amounts of manure produced by cattle, goats and sheep fed ad libitum under confinement. A model is presented to predict the yearly faecal output by grazing ruminants under fluctuating feed supplies.