Despite the
substantial increases in food production and rural income resulting
from the Green Revolution, millions of people in the developing
world still live in abject poverty. Production gains in some
countries have been nullified by population growth, and the
increases that have been achieved through Green Revolution
techniques have occurred mainly on well-watered land. It is
becoming clear that in many countries further increases in food
production will depend upon better use of less fertile lands and
limited water supplies.
The
Foundation's activities to improve water management focus on
innovative field-based projects that experiment with alternative
ways to ensure more efficient and equitable distribution of water.
Also assisted are programs aimed at making better use of
underutilized and degraded lands for food, fuel, and fodder
production.
One method of
cultivation especially suited for marginal and erosion-prone lands
is agroforestry. In this system, trees and bushes are combined with
crops and sometimes livestock on the same land. Nutrients are
recycled more efficiently, soil erosion is arrested, and rainfall
absorption improved. Moreover, the total value of food, fuel, and
fodder produced may easily exceed what could be earned if the land
were planted only with food crops.
Although
agroforestry has long played an important role in the agriculture
of many less developed countries, a paucity of scientific research
on the most efficient tree-crop combinations and a shortage of
extension personnel trained in the technology have kept it from
being adopted more widely. Several grants this year were aimed at
intensifying work on agroforestry and related land-use systems in
Africa, India, Indonesia, and the Philippines.
The
International Council for Research in Agroforestry (ICRAF) in Kenya
received funds for the training of African agroforestry specialists
and for a study of degraded common lands in Kenya. As the leading
international research center in agroforestry, ICRAF focuses on
developing better land-use systems in countries where the
destruction of forests is damaging ecosystems that depend on
woodlands to maintain watersheds, to restore fertility, and to
check erosion.
In India, the
International Crops Research Institute for the Semi-Arid Tropics
(ICRISAT) was granted $220,000 to develop a research methodology
for narrowing the large number of potential tree-crop combinations
that might be grown in the semi-arid tropics. A related grant went
to the Bharatiya Agro-Industries Foundation for the training of
extension agents and poor farmers in the techniques of tree
farming.
Environmental
deterioration of India's Himalayan foothills has become so severe
that many poor farmers have been forced to move to the plains and
cities, leaving behind women and children. Funds were provided to
the Central Himalayan Environment Association for an
action-research project to improve the livelihood of these
impoverished hill dwellers. The association is working with village
organizations to develop projects in livestock, fisheries,
agroforestry, and small-scale irrigation.
Better land
management is also a national priority in Indonesia, where tropical
rain forests are being rapidly depleted as poor farmers cut down
trees to plant crops, causing massive soil erosion and destroying
the lands' productive potential. To help develop more effective
forest management policies, a grant was made to the Indonesian
government's State Forestry Commission for study of the way upland
farmers use forest lands and how this use is influenced by
government policies. The Tengko Situru Foundation, an Indonesian
organization that works with poor