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Poverty, hunger and
malnutrition amongst rural people are widely
recognised as major problems. These members of
rural communities, consisting mainly of women,
children and the elderly, are also disadvantaged
or marginalised for various social, economic and
political reasons. A wide-ranging programme is
required to support the sustainable development of
rangeland livestock, rain-fed and irrigated crop
production. Efficient use of water through a
combination of agricultural activities can
contribute to improving living conditions.
Empowerment of rural people can further be
promoted through participatory action research
which improves knowledge, farming skills and
leadership capabilities. |
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Commercial farming
is a major user of water resources and faces a
particular challenge to ensure that this share of
water is used effectively and efficiently. There is
invariably a close link between efficient use and
allocation of water and whole-farming
profitability. Water management on farms is also
time-dependent and based on incomplete knowledge of
changes in the weather, prices and technology.
Under these circumstances modelling is a powerful
tool to provide decision-support and management
advice. The focus in this programme is therefore on
developing procedures, methods and models to
provide advice to farmers on best management
practices and the optimal combination of crop and
livestock enterprises within the constraints of
water, land and capital resources. |