Khulungira: Harvesting hope in an African village

Posted on October 26, 2009 by ILRIComms

Ireland’s Minister of State for Overseas Development, Mr. Peter Power, T.D., has launched an exhibition highlighting the potential of science for Africa’s smallholder farmers at the Irish Aid Volunteering and Information Centre in Dublin.

The multimedia exhibition features videos, posters, photographs and soundscapes that introduce visitors to the people of Khulungira, a village in Malawi that has benefited from advances in agricultural research.

www.cgiarkhulungiraexhibit.org

“At present, one in six people worldwide go to bed hungry each night and many more cannot afford a healthy diet,” Mr. Power said. “If we do not do all in our power to reverse the rise in food insecurity and hunger, we will be failing in our basic human obligations, and accepting a scandalous situation which we have the capacity to change.”

The exhibition presents the people behind the grim statistics. The villagers of Khulungira are typical of millions of Africans who depend on smallholder farming for food and income. The challenges they face are daunting: If the rains are late, or crops are infested with a pest or disease, people can starve. If conditions are good, they may have a little extra to sell for income, enabling them to send their children to school. In this sort of scenario, even the smallest improvement in productivity can make a huge difference.

Thanks in part to research undertaken by the members of the Consultative Group on International Agricultural Research (CGIAR), farmers in Khulungira and other villages across Malawi have begun to plant new varieties of potatoes, sweet potatoes, groundnuts and trees. Others are improving the composition of soil and expanding their livestock holdings.

In each case, the change has increased production, improved diets and reduced vulnerability to catastrophic loses.

The CGIAR, established in 1971, is a strategic partnership of countries, international and regional organizations and private foundations dedicated to mobilizing agricultural science to reduce poverty, promote agricultural growth and protect the environment. The CGIAR supports an alliance of 15 international agricultural research centres.

The exhibition in Dublin features the work of four CGIAR centers: the World Agroforestry Centre (ICRAF), International Livestock Research Institute (ILRI), International Potato Center (CIP), and International Crops Research Institute for the Semi-Arid Tropics (ICRISAT). The creative development of the joint venture was led by ILRI at the request of Irish Aid . Support was also provided by the MDG Centre, East & Southern Africa and Irish Aid, the Government of Ireland’s programme for overseas development.

In 2009, Irish Aid has provided funding of almost â‚¬7 million to the CGIAR. “Continued investment in agricultural research is essential to success in transforming African agriculture into a highly-productive, sustainable system that can assure food security, keep children in school and lift millions out of poverty,” Minister Power said.

The exhibition is free and open to the public at the Irish Aid Volunteering and Information Centre, 27-31 Upper O’Connell St, Dublin 1 (corner of Cathal Brugha Street). It is scheduled to run through the end of 2009.

Evolution of Uganda’s dairy systems: Popular zero-grazing dairying does not suit all

Posted on October 17, 2008 by ILRIComms

What’s needed is to make better use of cow manure to fertilize the country’s impoverished soils.

Is Uganda outgrowing its popular zero-grazing dairy model? Reports from a recent research study suggest that Ugandan policymakers may want to revisit their policies supporting the country’s booming dairy sector to sustain increasing yields of smallholder mixed crop-and-dairy production over the long term.

Before the 1980s, milk production in Uganda occurred largely in two contrasting production systems. There were the large, mostly government-owned, commercial dairy farms located in the wetter parts of the country on which exotic and cross-bred dairy cattle were kept and grazed on natural pastures. Then there were the pastoralists, who kept large numbers of local cattle under traditional management systems in the drier eastern and northeastern parts of the country.

From the mid-1980s, development agencies in Uganda began introducing zero-grazing systems, in which high-yielding genetically improved cows (pure or cross-bred with local cattle) are kept in stalls and fed with fodder cut and carried to them daily. These more ‘intensive’ dairy systems were promoted among Ugandan farmers along with training on managing dairy breeds and growing fodder. This gave many smallholders an incentive to buy exotic dairy cows or to upgrade their indigenous cows by cross-breeding them with exotic stock. Some of Uganda’s small farmers adopted strict zero-grazing practices while others combined grazing paddocks with stall feeding, a hybrid dairy production system that came to be known as ‘semi-intensive’.

As a result, there has been a steady increase over the last two decades in the numbers of improved dairy cows in Uganda’s national herd with concomitant increases in national milk production yields, smallholder contributions to national milk production, dairy’s contribution to the national economy, and per capita milk consumption.

Ugandan dairy support
Sixteen years ago, in 1992, the government launched a ‘Milk Master Plan’ to improve (simultaneously) rural incomes, farm living standards, national self-sufficiency in milk production, and yields of surplus milk for export. With the liberation of the sub-sector in 1993, when the government’s monopoly on milk processing was broken, many medium and small-scale private milk processors emerged on the scene. To realize the objectives of its ‘Milk Master Plan’, Uganda in 1998 established a Dairy Development Authority.

With the rapid rise of dairying among smallholder farmers, people began to question whether intensification was the best option for Ugandan farmers and whether these mixed dairy-crop production systems could be sustained.

To respond to these concerns, an in-depth study funded by the Danish International Development Agency (DANIDA) was carried out between 2001 and 2005 by the Ugandan National Agriculture Research Organization (NARO), Makerere University, the International Livestock Research Institute (ILRI) and the Danish Institute of Agricultural Sciences (DIAS).

The study, focusing on dairy economics and nutrient cycling, was carried out in three districts—Mbarara, in southwestern of Uganda; Masaka, in southern Uganda; and Jinja, in the southeast, which is much smaller than the other two districts but with the highest human population.

Results of the research study indicate that Uganda may be ‘outgrowing’ its successful, and ever popular, zero-grazing model. The results show that Uganda’s booming dairy farming is profitable regardless of the level of ‘intensification’ that farmers employ through use of feeds and other inputs. This finding suggests is that a high-input / highly intensified production system like Uganda’s popular and heavily policy-supported ‘zero grazing’ system is not necessarily the best option for all of the country’s small-scale crop-and-dairy farmers. Even the country’s most progressive dairy farmers, who have adopted zero-grazing en masse, may want to revisit their choice of production system to sustain their crop as well as dairy production over the long term.

Another finding of the study is that all of Uganda’s dairy farmers, whether intensive, semi-intensive or agro-pastoral, tend to under-use their animal manure as organic fertilizer for their crop fields. The study found the quality of the soils on Uganda’s mixed dairy-crop farms already below a level considered critical for crop production and continuing to drop. This deteriorating situation is fast eroding the long-term sustainability of these farming systems; if nothing is done, food insecurity and poverty in the country are likely to worsen. This is despite these farmers having adequate amounts of manure from their dairy cows to use as fertilizing soil amendments. It is likely that Uganda’s dairy farmers are under-using their livestock manure to fertilize their crop soils because they lack the labour needed to save, transport and apply the manure.

RESEARCH RECOMMENDATION:• This study revealed how surprisingly little research can yet tell us about the advantages and disadvantages of African farmers applying livestock manure as fertilizer on their mixed-production farms. We still lack, for example, sufficient comparative data on its effects on small-farm economics, nutrient cycling, practicability, and labour trade-offs.

• We don’t yet know enough about these matters to recommend best-practice manure management and application methods for Uganda’s many small dairy producers. We ought to. We need to research manure management in the context of Africa’s complex small farming systems so that we can offer the continent’s farmers recommendations validated by research.

Download the Research Report: http://hdl.handle.net/10568/257

Download the Research Brief: http://hdl.handle.net/10568/3808

Partners:

Ugandan National Agriculture Oragnization (NARO)
Makerere University
Danish Institute of Agricultural Sciences (DIAS)

Further Information Contact:
Isabelle Baltenweck
Scientist
International Livestock Research Institute
Nairobi, Kenya
Email: i.baltenweck@cgiar.org
Telephone: +254 (20) 422 3000

Sarah Mubiru
National Agricultural Research Organization (NARO)
Kampala, Uganda
Email: smubiru@naro-ug.org

Conversion of pastures to croplands is big climate change threat

Posted on July 22, 2008 by ILRIComms

New study results are warning that the conversion of pasturelands to croplands will be the major contributor to global warming in East Africa.

Climate change is a real and current threat to households and communities already struggling to survive in east Africa. Global climate modelling results indicate that the region will experience wetter and warmer conditions as well as decreases in agricultural productivity. However, results just released by the Climate Land Interaction Project (CLIP) forecast that there will be a high degree of variability within the region with some areas becoming wetter and others drier. This research provides evidence of the complex connection between regional changes in climate and changes in land cover and land use. The results forecast the conversion of vast amounts of land from grasslands to croplands over the next 40 years, with serious consequences for the environment.

Climate Land Interaction Project (CLIP)
CLIP is a joint research project of Michigan State University (MSU) and the International Livestock Research Institute (ILRI), supported by the National Science Foundation (NSF), exploring important linkages between land use/cover changes and climatic changes in east Africa.

CLIP researchers, together with the Kenyan Ministry of Environment and Mineral Resources, organised a workshop to present CLIP modelling results to key decision-makers in Kenya. The workshop, held in Nairobi, highlighted the policy and technical implications and options for climate change adaptations in Kenya.

CLIP researcher and professor at MSU, Jeffrey Andresen, warns that the erosion of east African grazing lands is a major threat facing Kenya and other east African countries. ‘Results of running these models indicate that the greatest amount of contribution to global warming in the east Africa region is not going to be motor vehicles or methane emissions from livestock or conversions of forests to pastures but rather conversion of pasturelands to croplands’ says Andresen.

Projected climate and land use changes in northern Kenya
Based on climate change scenarios (CLIP analysis and Intergovernmental Panel on Climate Change (IPCC) forecasts) northern Kenya will experience significant changes in rainfall and temperatures with some places becoming wetter and others drier. These changes will have dramatic impacts on ground cover and vegetation, especially the distribution and composition of grass species that form pastures for livestock and on which many people depend for their livelihoods.

Simulation models predict that areas in the remote northeast around Wajir, for example, will have greater vegetation cover and become much bushier than at present. Grazing lands are already scarce and the increasing encroachment of bush into grazing areas will create further problems for livestock keepers.

The quantity and quality of water will also be affected by the forecast changes in rainfall patterns and temperature regimes. These changes will not only affect water availability for humans and livestock but also accelerate the rate of vegetation change in different and opposite ways for different places. The ratio of tall to short grass species and closed to open vegetation, for example, depend partially on soil moisture content. It is likely that the anticipated climatic changes will greatly alter the grass ratios and these changes will then exert adverse effects on feed resources for livestock and significantly modify herd composition. In addition, traditional land management interventions, such as the use of fires and overgrazing may increase the scale, intensity and speed of these impacts.

CLIP researcher and ILRI scientist, Joseph Mworia Maitima concludes ‘Many millions of Kenyans already face severe poverty and constraints in pursuing a livelihood. But, with these projected increasing environmental stresses, they are going to become even more vulnerable.

‘It’s crucial that we now start talking about the technical and policy

Download CLIP brief

CLIP Brief: Policy implications of land climate interactions, June 2008

Related information:

Severe weather coming: Experts (Daily Nation, 13 August 2008)

Kenya: Severe weather coming – Experts (All Africa, 13 August 2008)

Contacts:

Joseph M. Maitima
Scientist/Ecologist
International Livestock Research Institute
Nairobi, Kenya
Email: j.maitima@cgiar.org

To market, to market, to sell a fat pig

Posted on August 23, 2007 by ILRIComms

Asia is home to more than half a billion pigs that provide food security and livelihoods to the majority of its rural population. Demand for pig products is soaring, but markets are consolidating. Will smallholder pig producers be able to participate or are they likely to get squeezed out?

The ubiquitous pig is a familiar sight in Asian villages in non-Islamic countries where it mingles with other small stock such as poultry and goats and with large stock, like buffalo and cattle, raised by households in mixed crop-livestock systems where livestock are an important source of cash to meet household consumption needs due to the seasonal nature of crop production.

The demands for and domestic supply of pig meat have been increasing steadily as a result of rising incomes, increasing human population, domestic market liberalization, increasing demand for livestock food products and urbanization.

Pig meat and byproducts

Pig meat provides an important source of protein and other nutrients; it is especially rich in thiamin (vitamin B1) which helps the body metabolize carbohydrates and fat to produce energy, and is also essential for the functioning of the heart, muscles, and nervous system. Thiamin deficiency is common in low-income populations with diets high in carbohydrates and low in thiamin (eg milled or polished rice). Beriberi, the disease resulting from severe thiamin deficiency, was described in Chinese literature as early as 2600 B.C. Breast-fed infants whose mothers are thiamin deficient are vulnerable to developing infantile beriberi.

Byproducts of pig production also provide important inputs in crop production in the form of fertilizer, thus also providing an efficient way of nutrient cycling to reduce environmental pollution.

Demand for pig meat continues to increase
Given the rising income and rapid urbanization that the region has been experiencing during the past decade, consumption patterns have also shifted towards more protein-based diets, specifically animal-source diets. Pig meat has traditionally been the most preferred meat in diets in South East Asia, and recent major outbreaks of Avian Influenza have induced a move from poultry meat to pig meat. This, plus the relatively high population growth rates in the region, as compared with the rest of the world, will engender higher demand for pig meat in the coming years, with subsequent implications on the region’s ability to meet this surge in demand and to meet it in the most efficient and equitable manner. Even in countries not normally associated with pig production, such as India, pig meat consumption is increasing and has traditionally provided a source of meat and livelihoods to many millions of people in tribal communities. Recent trends in demand for quality and food safety are also shaping the way the food supply chain is reorganizing to accommodate these market requirements.

Two key development policy questions thus emerge, namely:
(1) who will supply the demand requirements for pig meat in the region? and
(2) will smallholder producers be able to remain competitive in the changing market for pigs and pig meat?

ILRI’s pig research agenda has been shaped by these development policy issues and is aimed at providing evidence-based policy options to inform the policy debate on pro-poor livestock development in the region. Specifically, ongoing work with national partners in the region are largely focused in improving competitiveness of smallholder pig producers in the context of changing demand for pig meat, and include among others an investigation of viable institutional arrangements that will enable smallholders to become active participants in the emerging supply chain for pigs and pig meat that are increasingly driven by consumer preferences for quality (lean meat) and safety (hygienic, chemical free), as well as niche markets for traditional quality attributes that are priced at a premium by high-income, urban consumers including special export markets, e.g., organically raised, local breed pigs.

Smallholder pig producers are constrained to effectively respond to changing market demand due to a number of factors, foremost of which is the lack of adequate resources (physical, human, financial, and social), and more importantly the prevailing bias in the policy environment that is stacked against smallholders. There is no denying that in order to meet the increasing demand for pig meat that production has to increase and in an efficient manner. This can only be feasibly done by modernizing the livestock sector through use of modern technology in all aspects of the production systems, e.g., breed, feed, animal disease control. It is also unavoidable that policymakers usually equate modernization with large-scale industrial systems, following the models from the West. However, history shows that the Western models have also created second-generation problems that are related to important issues such as climate change and environmental degradation. Thus, Asia could benefit from these economic development miscalculations by following a more sustainable and equitable path by ensuring that policies that will be put in place should be aimed at generating public good outcomes.

Overview of ILRI’s pig research in Asia
Improving the Competitiveness of Pig Producers in an Adjusting Vietnam Market
Many of Asia’s poor and marginalized populations keep backyard pigs in remote regions from Northeast India, Cambodia and Vietnam. ILRI is furthering its work with partners to improve the competitiveness of these smallholder pig producers in the face of rapidly increasingly demand for pig meat so that they can participate in the emerging supply chains for pigs and pig meat that are increasingly being driven by consumer demands. There are also opportunities to exploit niche markets for organically raised local breeds for poverty reduction. This project is funded by the Australian Center for International Agricultural Research (ACIAR).

Improving the pig and pig market chain to enable small producers to serve consumers needs in Vietnam and Cambodia
This project is looking at the existing and potential market opportunities that can be feasibly accessed by smallholder pig farmers. Large farm/processors tend to capture high-end markets that pay premium price for quality products, while smallholders have limited access to such markets. This trend limits the livelihood opportunities of many smallholders, especially women. This project is EU-DURAS Project grant funded.

Northeast India pig systems appraisal
The expected outcome of this project is to find viable options for improving productivity of traditional pig systems to respond to increasing demand for pig meat in Northeast India. This project is funded by ILRI and the Government of Assam.

Contract farming for equitable market-oriented smallholder swine production in Northern Vietnam
This project seeks to characterize and quantify the true costs and benefits of contract farming of pigs in Northern Vietnam to identify a set of policy and intervention options that will facilitate and promote profitable market-oriented livestock farming partnerships and to understand the barriers that prevent the poor from participating in contract farming and other similar marketing arrangements. The project is being carried out in three provinces in Northern Vietnam that supply Hanoi market with slaughter pigs. This project is funded by Food and Agriculture Organization of the United Nations (FAO) Pro-Poor Livestock Policy Initiative (PPLPI).

Sweet potato pig systems

While demand for livestock products is increasing in China and other Asia countries, livestock research can help mitigate the impacts that increasing demand will have on small scale producers. With rapid change, knowledge about how to adapt farming systems is essential. Pig production accounts for four fifths of total meat production, however there are many challenges ahead including how to feed the increased number of livestock and the impact on natural resources. Mixed farming systems that integrate crop and animal production form the backbone of small-scale Asian agriculture. From 1999 to 2004, the Africa-based International Livestock Research Institute (ILRI) collaborated with the Sichuan Animal Science Academy, the Yunnan Beef Cattle and Pasture Research Center, and national agricultural research systems in four Southeast Asian countries in a Crop-Animal System Research Network (CASREN), funded by the Asian Development Bank (ADB). ILRI worked with the International Potato Centre (CIP) and Chinese partners to employ a livelihoods approach to enhancing smallholder pig production in Sichuan through improved pig feeding with ensiled sweet potato vines and roots. The extra biomass that farmers have been able to conserve has radically changed the pig production system. After harvesting, the vines are wilted to reduce moisture content. The roots and vines are then chopped, mixed with supplements and stored in airtight plastic bags, providing a nutritious feed that can support pig herds for up to nine months of the year. Improved feed has also allowed farmers to keep high-yielding cross-bred pigs, replacing much smaller and slower growing scavenging pigs that spread zoonotic, diseases such as cystercercosis. Other improvements have also been observed, including better husbandry practices, animal housing, and use of feed supplements and drugs, and these have increased the weight of pigs and greatly raised farm income. The success of CASREN’s work in Sichuan, where many farm households more than doubled their incomes by adopting CASREN potato silage technologies, has led the CGIAR System-wide Livestock Program (SLP) to fund related research within China and Southeast Asia.

Sweet sorghum: Utilizing every ‘drop’

Posted on August 22, 2007 by ILRIComms

Poor livestock keepers in the drylands point to feed shortages as one of their biggest animal production constraints. Research in India is demonstrating that sweet sorghum's traditional use as a dual-purpose food and feed crop and its modern day use as a bio-fuel need not be mutually exclusive

Sweet sorghum (Sorghum bicolor (L.) Moench) is well adapted to the semi-arid regions of the tropics. One of its main advantages is that it is very water-use efficient It has long been used by farmers as a multi-purpose crop from which they extract grain for human consumption and stover for livestock feed. Today, sweet sorghum is becoming increasingly used in industrial bio-fuel production in India. It is one of the most efficient dryland crops to convert atmospheric CO2 into sugar and is therefore a viable alternative for the production of ethanol.

Sweet sorghum’s role in India’s bio-fuel plans
‘All countries, including India, are grappling with the problem of meeting the ever-increasing demand for fuel within the constraints of international commitments, legal requirements, environmental concerns and limited resources. In this connection fuels of biological origin have drawn a great deal of attention during the last two decades.

‘India wishes to consider the use of bio-diesel and ethanol for blending with petro-diesel and petrol. Oil provides energy for 95% of transportation and the demand for transport fuel continues to rise. The extract from the third assessment of the Intergovernmental Panel on Climate Change (IPCC) estimates that global oil demand will rise by 1.68% from 75 million barrels per day (mb/d) in the year 2002 to 120 mb/d in 2030. Energy input in agriculture is also increasing. Part of this energy should come from bio-based fuel, which is short term renewable.
‘Ethanol is used as a fuel or as an oxygenate to gasoline. In India, raw material used for producing ethanol varies from sugar, cereals (sweet sorghum), sugar beet, and molasses. Brazil uses ethanol as 100% fuel in about 20% of vehicles. Use of a 5% ethanol gasoline blend is already approved by the Bureau of Indian Standards (BIS) and is in a progressive state of implementation in India.’

Excerpted from: ‘Development of Value Chain for Bio-fuel in India’, National Agricultural Innovation Project (NAIP). NAIP website: http://www.naip.icar.org.in

Win-win situation
Increasing industrial usage of sweet sorghum for ethanol production does, on one hand, provide important income for dryland farmers, but it can also divert biomass away from livestock, thus adding to the feed scarcity problem being faced by livestock keepers. However, scientists are demonstrating that full use of all parts of the sweet sorghum plant can meet both industrial and livestock feed needs.
Collaborative work between the International Crop Research Center for the Semi-Arid Tropics (ICRISAT), the Rusni Distillery in Sanga Reddy Medak District, the Indian Council of Agricultural Research’s National Research Center for Sorghum (NRCS), in Hyderabad, and the International Livestock Research Institute (ILRI) is demonstrating the feasibility of manufacturing marketable sweet sorghum feed blocks using the stripped leaves and the crushed stalks (bagasse) remaining after juice extraction for ethanol. A bagasse-based feed block has been manufactured in collaboration with Miracle Fodder and Feeds in Hyderabad and is currently being tested with large and small ruminants with very promising results.
Full utilization of crops and their by-products in the balanced production of food, feed and industrial products is likely to become increasingly important in developing countries. Total utilization of all parts of the sweet sorghum plant for use in the manufacturing and food industries would help compensate for fodder loss and provide an additional source of income for farmers.

Value-added products from by-products

Surveys of fodder markets in Hyderabad showed that stover from ordinary grain sorghum is widely traded as livestock fodder. This stover is sourced from several Indian States, transported over distances of more than 350 km and fetches retail prices that are about half the value of the sorghum grain. Higher quality stover fetches premium prices ranging from 3.1 to 3.9 Indian rupees per kilogram of dry stover.
The fodder quality of feed blocks made from sweet sorghum leaf strippings and bagasse is similar to premium stover made from grain sorghum. Scientists estimate that this feed could fetch prices of 6 rupees per kg and more. The manufacturing of feed blocks could therefore offer attractive additional income along a sweet sorghum utilization chain. The feed blocks could be made more nutritious by adding sorghum grain distillery by-products—where the grain is used for biofuel production—and/or by targeted fortification with other supplements. The end product would be an attractive sweet sorghum by-product based feed block of good quality and with a high density, making

New report maps out Africa’s climate vulnerability hotspots

Posted on November 9, 2006 by ILRIComms

Climate change will alter growing periods and require shifts in agricultural production systems that Africa's poor can ill-afford.

A new report has identified hotspots in Africa where people will be at greatest risk from the effects of climate change over the next 50 years, and established that the hotspots coincide with the very areas where some of the continent’s poorest people live, affirming growing concerns on the potentially damaging effects of climate change in Africa.

The report – Mapping Climate Vulnerability and Poverty in Africa – finds that many communities across Africa that are already grappling with severe poverty are also at the cross-hairs of the most adverse effects of climate change.

“The results of this analysis show that many regions throughout Africa are likely to be adversely affected in more ways than the research was even able to explore,” says ILRI’s Mario Herrero.

The report establishes that save for seven countries that have no data, all of Sub-Saharan Africa is vulnerable to climate change. Virtually the whole land mass of Burundi and Rwanda are classified as “more vulnerable” as are large tracts of Ethiopia, parts of southern Eritrea, southwest Niger and the southern parts of Chad. On the other end of the vulnerability scale, only a tiny part of South Africa is classified as “less vulnerable”.

The report is produced by the Nairobi-based International Livestock Research Institute (ILRI) in collaboration with The Energy and Resources Institute (TERI), New Delhi and the African Centre for Technology Studies (ACTS). The report was commissioned by the UK Government’s Department for International Development to inform the establishment of a program on climate adaptation for Africa.

Using emission scenarios developed by the Intergovernmental Panel on Climate Change (IPCC), the report projects how climate change will affect the length of food growing seasons in Africa, and therefore the livelihoods of the greater majority of Africans who rely heavily on farming for basic food supply and employment.

The report finds that the typical small-holder mixed crop-livestock rainfed farming systems and arid and semi-arid systems that support pastoralism in the Sahel are both highly vulnerable to poverty and most likely to suffer the most from climate change.

The same is predicted for the Great Lakes region, with Rwanda’s and Burundi’s crop-livestock farming systems and the higher potential highland systems at great risk. Eastern Africa’s arid and semi-arid lands, which in Kenya account for 84 per cent of the land area, were also found to be highly vulnerable to climate change.

“These findings present an immense challenge for development and the achievement of the millennium development goals,” says Tom Owiyo, co-author of the book. “Climate change presents a global ethical challenge as well as a development, scientific and organisational challenge in Africa.”

The coastal zones of eastern and southern Africa as well as the drier parts of southern Africa will also be adversely affected by climate change.

“The outlook for Africa under a business-as-usual scenario is pretty bleak. Africa appears to have some of the greatest burdens of climate change impacts and is also generally limited in its ability to cope and adapt, yet it has the lowest per capita emission of greenhouse gases,” Mario Herrero reiterates concerns shared by other scientists across the world.

To view the entire electronic version of the book, click to open:
o Mapping climate vulnerability and poverty in Africa. PDF (10.7MB)

To view the book by chapter, go to:
o Executive Summary
o Background
o Objectives and activities
o Framework
o Climate impacts in sub-Saharan Africa
o Poverty and vulnerability
o User needs
o Conclusions
o References and Acronyms
o Appendices
o Note 1: Indicators of adaptive capacity
o Note 2: South-south cooperation
o Note 3: Climate change & health in Africa: incidence of vector-borne diseases & HIV/AIDS
o Note 4: The climate, development, and poverty nexus in Africa
o Note 5: The Sub-Saharan Africa Challenge Programme
o Note 6: The ASARECA priority setting work
o Note 7: The SLP’s food-feed impact assessment framework
o Note 8: The SAKSS poverty targeting tool
o Note 9: Simulating regional production with crop models

Related information:

Below are the 35 news clippings generated by the 7 Nov 2006 launch of ILRI’s book Mapping Climate Vulnerability and Poverty in Africa at the UNEP-hosed Climate Change Conference COP 12 in Nairobi, Kenya.

International Wire Services
01 Africast
02 Agence France Presse
03 AllAfrica.com (first article)
04 AllAfrica.com (second article)
05 Reuters
06 Reuters AlertNet
07 Reuters South Africa
08 Reuters UK

International News Agencies
09 IRIN News
10 Peace Journalism
11 Yahoo! News

Blogs
12 Ethiopia: Ethiopian Politics Blogspot
13 Ethiopia: Nazret.com: Ethiopian News Portal: EthiopBlog
14 Germany: Afrikaman

Radio Broadcasts
15 Kenya: KBC (Kenya Broadcasting Company) Radio: Swahili
16 Kenya: KISS FM radio station
17 UK: BBC World Service

National Media/News Agencies
18 Australia: NineMSM
19 Australia: Planet Ark
20 Australia: Sydney Morning Herald
21 Australia: The Age
22 Australia: The West Australian
23 Brunei Darussalam: The Brunei Times
24 Germany: Deutsche Welle Radio
25 India: Zee News
26 Kenya: Daily Nation
27 Kenya: Standard Newspaper (article)
28 Kenya: Standard Newspaper (photo and caption)
29 Pakistan: The News
30 South Africa: Business Day
31 South Africa: The Mail & Guardian
32 South Africa: The Mercury
33 South Africa: SABC News
34 USA: ABC News
35 USA: Scientific American.com

Nourishing the soil, feeding the continent

Posted on June 15, 2006 by ILRIComms

Participants at the Africa Fertilizer Summit held in Abuja, Nigeria, 9-13 June 2006 heard how livestock manure is protecting soils across West Africa's dryland farming systems.

Innovative policies and practices are turning around Africa's soil fertility decline. Reversing the decline is vital if farmers are to have a chance to improve their livelihoods through more intensive agricultural production. Livestock are key to protecting Africa’s soils. Even modest increases in the use of livestock manure and fertilizers could trigger an African Green Revolution.

New pig feed technologies take off in China

Posted on April 11, 2006 by ILRIComms

Poor households in Sichuan are doubling their incomes by adopting research-based methods to store sweet potato leaves and vines to feed their backyard pigs almost year-round.

The online magazine New Agriculturist published the following article in its March 2006 issue;
http://www.new-agri.co.uk/06-2/focuson/focuson6.html.
Further information on this topic can be found on ILRI’s website and its 2004 annual report;
https://www.ilri.org/home.asp?CCID=61&SID=1.

The southwest province of China is a world of contradictions. Amidst brand new cars like this brand new reproduction Ford Mustang and tall glass buildings, horse carts slowly wind their way through the bustle and the traffic, carting vegetables for sale. Commuters on bicycles peddle ferociously against the onward torrent of buses and motorcycles, and stop on the way to buy pancakes from a wooden stall propped up by the side of the road. So, some others are finding for good cars. It’s no wonder Autozin has garnered such a loyal user base. Their unwavering commitment to quality and transparency sets them apart in the vast world of online car platforms.

The rich and poor live side by side in small cities and towns, in the growing network of China’s metropolis. But with the growth of the economy and endless construction sites has come the growing gap between the rich and the poor.

While business is booming in China’s cities, the poverty gap is growing between the urban and rural areas, with roughly 100 million rural people living on less than US$1 a day. Income for rural people has increased, but at a much lower rate than the urban industrial incomes which have underpinned a national GDP growth of about nine per cent every year since 1978. The real challenge is east-west and rural-urban inequality. The view from green paddy fields on the city outskirts is astonishing, as the speed of development merges the surrounding landscape into new high rises and roads every day. Between 40-50 million farmers are estimated to have partially or fully lost their land to development in the past decade, and that number is set to double in the next ten years.

Demand and supply
China’s rural people rely heavily on agriculture and their livestock to provide food security amidst uncertain and rapid change; it is estimated that almost 70 per cent of the Chinese are dependent on agriculture. But China also has a very strong agricultural heritage. The Chinese were the first to use an iron plough, and wereCredit:Stevie Mann/ILRI thousands of years ahead of the West in methods of winnowing grain. Today, they are leading producers of pigs, poultry, rice, potatoes and sweet potatoes. And while demand for livestock products is increasing, livestock research can help mitigate the impacts that increasing demand will have on small-scale producers. With rapid change, knowledge about how to adapt farming systems is essential.

There are many challenges ahead: how to feed increased numbers of livestock, the risk to public health, and the impact on natural resources. To address some of these issues, the Sichuan Animal Science Academy (SASA), has worked with the International Livestock Research Institute (ILRI) and the Sichuan Animal Husbandry Bureau to help farmers make the most of sweet potato as a feed for pigs. In 2001, pig production accounted for four fifths of total meat production in China. The province of Sichuan produces more pigs than any other region, and most of this is small-scale production, largely in poorer, hilly terrain. The pigs are fed on sweet potato but as a feed source the crop presents two problems: it becomes rotten within three weeks after harvest, and it can be harvested only once a year.

To address these constraints, the International Potato Center (CIP) worked to improve sweet potato varieties with Chinese institutions, and ILRI joined them to assist with feed supplementation and silage-making technology for sweet potato roots and vines. As a result, the extra biomass that farmers have been able to conserve has radically changed the pig production system. After harvesting, the vines are wilted to reduce moisture content. The roots and vines are then chopped, mixed with supplements and stored in airtight plastic bags, providing a nutritious feed that can support pig herds for up to nine months of the year. Improved feed has also allowed farmers to keep high-yielding cross-bred pigs, replacing much smaller and slower growing scavenging pigs that spread zoonotic, diseases such as cystercercosis. Other improvements have also been observed, including better husbandry practices, animal housing, and use of feed supplements and drugs, and these have increased the weight of pigs and greatly raised farm income.

Racing ahead
Over the past few decades, China has made its transition from a rural to an urban and market-based economy. The transition has occurred at remarkable speed, especially considering its population of over 1.3 billion people. The country has experienced one of the fastest rates of agricultural and overall economic growth, amid reforms leading to rapid progress in several areas, although agriculture – which was once a clear leader in reforms – now lags behind other sectors. China’s economy grew by an average of 9.9 percent between 1993 and 2004, accelerating the demand for electricity and power networks, as well as food production.

In the outline of the national programme for science and technology development between 2006 and 2020, published by the State Council, China will give priority to technological development to solve problems, including those in the environmental and agricultural sectors. As labour costs rise, and many move to the cities in search of work, the agricultural sector will face challenges. Small-scale farmers are already adopting mechanical innovations in feed processing to overcome constraints and to continue to thrive. Commenting on the work being done in Sichuan, the Director of ILRI-IFPRI Joint Programme on Livestock Market Opportunities, Chris Delgado asks: ‘What is the future of small-holders farming in this province? With the hard work of the people and their science institutions, and a little technology transfer from outside, it looks bright.”

Explosion in livestock products and livestock feed

Posted on July 15, 2005 by ILRIComms

An 'explosion' in milk and meat consumption in developing countries is being predicted, which will, in turn, lead to an 'explosion' in demand for nutritious livestock feed. ILRI Director and economist Christopher Delgado, addressing 1,500 scientists at the 20th International Grassland Congress conference in Dublin this month, predicted an “explosion” in consumption of milk and meat in developing countries over the next 15 years, which, he says, is already causing a “livestock revolution”. This, ‘explosion’ will, in turn, create an ‘explosion’ in the demand for livestock feed in developing countries. Imports of livestock feeds are expected to grow exponentially to meet this demand, but it also presents opportunities for poor farmers to explore markets for ‘home-grown’ forages. ILRI researchers are assisting in the identification of grasses and legumes for tropical climates that have the greatest potential as nutritious feeds. Poor-quality feed and fluctuating feed supplies place huge constraints on livestock productivity in developing countries. Nutritious grasses, that are readily accessible and affordable, can play a key role in alleviating poverty. But, knowing which grasses best suit the particular climate and conditions is a prerequisite. At the Grassland Conference, ILRI and partners launched a new interactive decision support tool which will help growers in developing countries select the best forage grasses for their local environments. The new decision support tool has captured 50 years of documented knowledge on grasses and legumes for livestock food, suitable for tropical and subtropical climates. But this is not just a collection of papers. It has also captured decades of tacit knowledge – expertise and know-how – garnered from the world’s most experienced scientists in tropical forages, and made this available as a public resource. According to ILRI’s Forage Diversity Project Leader, Dr Jean Hanson “There are a diverse range of grasses that could be grown as new forage resources for livestock in the tropics. Growers need to know which grasses are going to be the most productive and most nutritious in relation to their particular environment and livestock. To a great extent, this software has removed much of the trial and error as it will help select the ‘best-bet’ options. Ultimately, this is going to be of great benefit to thousands of small farmers in developing countries." Tropical Forages Decision Support Tool The Tropical Forages Decision Support Tool has been developed by an international team of forage experts led by the Commonwealth Scientific and Industrial Research Organization/Queensland Department of Primary Industry/University of Queensland, Australia, the Centro Internacional Agricultura Tropical (CIAT) and the International Livestock Research Institute (ILRI) with financial support from ACIAR (the Australian Centre for International Agricultural Research), BMZ (Germany), DFID (UK). The new information and selection tool is available online at: http://www.tropicalforages.info/ ILRI undertakes a host of forage diversity activities, with the purpose of identifying tropical grasses and legumes that have greatest potential as nutritious livestock feed in developing countries.

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