Combating late blight Millions
of poor people in developing countries who dep-end
on potatoes for their food and livelihoods live
in dread of a plant disease called late blight.
When weather conditions are highly favorable
to the pathogen, this disease can wipe out a
potato crop in a mere few weeks. Potato late
blight can also put millions of poor farm families
at great risk by exposing them to the harmful
effects of pesticides.[read more] |
Improved potato technologies For
poor potato farmers in developing countries,
improving yields is essential to their ability
to achieve economic independence and food security.
While average potato yields in North America
and Western Europe often reach 40 metric tons
per hectare, yields in developing countries
are usually below 20 metric tons per hectarea
persistent and sizable yield gap.[read more] |
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True potato seed One
of the major constraints to cost-effective potato
production among marginal resource-poor farmers
in developing countries is the lack of quality
potato seed available to them at affordable
prices. Potato seed programs have been effective
in producing only small quantities of quality
seed, supplying less than five percent of the
seed needed in developing countries.[read more] |
Integrated pest management Potato
farmers and consumers in developing countries
are too often faced with a serious dilemma:
either sacrifice up to 50 percent of their crop
to pests or use highly toxic pesticides whose
application can cause substantial adverse impacts
on human health. If CIP researchers succeed
in improving such dismal odds on growing one
of the world’s most important food crops,
they will be making a major contribution to
improving food security, eradicating starvation,
and alleviating poverty in resource-poor countries
throughout the world.[read more] |
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Sweetpotato improvement The
dramatic return on CIP’s investment in
sweetpotato improvement and virus control has
set the stage for this crop to contribute more
than ever to food security and equitable economic
development in marginal areas across the developing
world.[read more] |
Root and tuber postharvest The
potential contributions of root and tuber crops
to the welfare of the poorest farmers and consumers
in developing countries cannot be overstated.
An example that is gaining an increasing amount
of public attention effectively makes the case:
by adding only moderate amounts of high-beta-carotene
sweetpotato to their diets, millions of children
and mothers in Africa can avoid serious health
risks. |
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Conserving biodiversity Since
CIP’s founding 30 years ago, the conservation
and effective use of root and tuber crop genetic
resources (biodiversity) has been at the core
of its continuum of research activities. CIP’s
dedication to this part of its mission was reflected
last year with the inauguration of its new state-of-the-art
biodiversity complex.[read more] |
Managing mountain agro-ecosystems Mountain
ecosystems are found on every continent and
sustain an estimated 10 percent of the world’s
population. In addition, billions of people
living in the lowlands depend on mountain ecosystems
for food and other resources such as water,
raw materials, and energy. These areas are also
important sources of plant and animal diversity,
both wild and domestic.[read more] |
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Using genetic resources to improve crops Farmers
need to grow crops that will produce reliable,
profitable, and healthful harvests with a minimum
of detrimental or expensive inputs. Genetic
resources provide the safest and most economical
source of protection from the specific pests,
diseases, and abiotic stresses that challenge
food security.[read more] |
Commodity analysis and impact Two
misguided perceptions—prices are too low
to justify investments in developing-country
agriculture and economic development leads to
the demise of root and tuber crops—continue
to have severely negative impacts on the agricultural
productivity of developing countries. These
now-pervasive misperceptions began more than
20 years ago and have led to the continued low
status afforded to agricultural research in
the development strategies of donor organizations.[read more] |
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CONDESAN Bringing
economic, environmental, and food security to
the Andean region remains a major global challenge
despite decades of research and development
initiatives under-taken by hundreds of organizations.
Today, more than 60 percent of the rural inhabitants
of the Andes—a vast and diverse mountain
system that stretches 7,000 kilometers from
tropical Venezuela to temperate Chile—still
live in poverty; less than half have access
to health services, safe drinking water, and
sanitation; and one child in nine fails to reach
his or her first birthday.[read more] |
Urban Harvest The
dramatic increase during the 20th century in
both the rate of urbanization and the size of
cities is placing a new significance on urban
and peri-urban agriculture in global strategies
to alleviate poverty and hunger. More than 800
million people throughout the world are engaged
in urban farming, an occupation that was established
in the ancient cultures of the Old and New Worlds.
Nowadays for many urban dwellers in developing
countries, agriculture is a crucial component
in a diversified livelihood strategy to sustain
them-selves in a complex and changing environment.
Urban agriculture activities include tending
home gardens and grazing animals, as well as
working in large-scale livestock, aquaculture,
forestry, and greenhouse operations.[read more] |
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Global initiative on late blight CIP
is spearheading a global effort to improve and
facilitate research on potato late blight disease,
the single most costly biotic constraint to
global food production. The economic and agricultural
havoc brought about by late blight disease affects
millions of poor people worldwide who depend
on potatoes as a staple and/or cash crop.[read more] |