This document summarizes information on improved breeding practices for small ruminants like sheep and goats in Namibia. It discusses how selection of superior animals through genetic testing and selective breeding can improve important traits like growth rate and fertility. While techniques like artificial insemination are used in some areas, traditional selective breeding is more common due to lower costs. The benefits of scaling up improved breeding include increased productivity, meat quality, and hardiness of goats and sheep, which would improve incomes and food security, especially for smallholder farmers in northern Namibia.
Animal Genetic Resources Updates - South West Pacific RegionExternalEvents
http://www.fao.org/ag/againfo/programmes/en/genetics/natcord.html
This presentation by Tomasi N. Tunabuna was held at a side event during the 9th Session of the Intergovernmental Technical Working Group on Animal Genetic Resources for Food and Agriculture, from 6-8 July 2016 in Rome, Italy.
- There is an urgent need to evaluate Pakistan's poultry biodiversity and compile available data for future scientific and biotechnological applications in food production.
- To achieve this, trained experts in conservation biology and genetics must be developed. The latest genetic tools like DNA profiling can help conserve genetic resources efficiently.
- Active involvement of various stakeholders like the government, research institutions, private sector and poultry community is essential. Systematic efforts should be made to assess indigenous breeds, compile databases, and apply conservation principles to maintain genetic diversity.
This document summarizes research on animal fattening practices and opportunities for improvement. It discusses how fattening operations have grown in places like Ethiopia and Kenya. Research from Niger and Mali shows the profitability of fattening sheep and cattle using different feed mixes. Locally available feeds like cowpea, moringa, and others show potential. Price differentials based on animal conformation indicate opportunities for value addition through fattening. Further research on least cost rations and introduction of suitable fodder crops could help smallholders benefit from animal fattening. Near infrared spectroscopy training and understanding long-term land use trends may also support improved practices.
The document discusses agriculture and livestock in Pakistan. It provides details on:
1. The major crops grown in Pakistan which contribute significantly to GDP, including wheat, rice, cotton, sugarcane and others.
2. The livestock sector, which accounts for 9% of GDP, includes cattle, buffalo, sheep, goats and others.
3. The various indigenous animal breeds found in Pakistan and the need for further characterization of these breeds at the phenotypic and genetic levels.
The document discusses trends in livestock feeding practices across different agro-ecological zones in Ethiopia. It shows that:
1. In pastoral areas, livestock diets previously consisted solely of grazing but now include some crop byproducts.
2. In agro-pastoral areas, there has been a marked decline in grazing and increase in use of crop residues and new feeds like agro-industrial byproducts.
3. The amount of crop residues allocated to livestock feeding versus soil improvement varies along a gradient of agricultural intensification. More crop residues are allocated to feeding and less to soil as land size and livestock pressure increase with intensification.
Indigenous livestock breeds are uniquely adapted to local conditions and provide important benefits. They are vital for livelihoods and sustainable use of marginal lands. While exotic breeds may produce more, indigenous breeds are hardier and require fewer inputs. It is important to conserve indigenous genetic resources for future breeding needs as some traits may have economic potential, like disease resistance. Climate change will negatively impact livestock through reduced and lower quality feed, heat stress, and changing disease patterns. Indigenous breeds will be important for adapting animal agriculture to future climate conditions.
Biodiversity, resource base, animal breed level characterization, and utility...ILRI
Presented by Tadelle Dessie (ILRI) at the ILRI-ICARDA Training Course on Methods and approaches of Phenotypic characterization of Animal Genetic Resources (Goats), Addis Ababa, 20-21 December 2012
Animal Genetic Resources Updates - South West Pacific RegionExternalEvents
http://www.fao.org/ag/againfo/programmes/en/genetics/natcord.html
This presentation by Tomasi N. Tunabuna was held at a side event during the 9th Session of the Intergovernmental Technical Working Group on Animal Genetic Resources for Food and Agriculture, from 6-8 July 2016 in Rome, Italy.
- There is an urgent need to evaluate Pakistan's poultry biodiversity and compile available data for future scientific and biotechnological applications in food production.
- To achieve this, trained experts in conservation biology and genetics must be developed. The latest genetic tools like DNA profiling can help conserve genetic resources efficiently.
- Active involvement of various stakeholders like the government, research institutions, private sector and poultry community is essential. Systematic efforts should be made to assess indigenous breeds, compile databases, and apply conservation principles to maintain genetic diversity.
This document summarizes research on animal fattening practices and opportunities for improvement. It discusses how fattening operations have grown in places like Ethiopia and Kenya. Research from Niger and Mali shows the profitability of fattening sheep and cattle using different feed mixes. Locally available feeds like cowpea, moringa, and others show potential. Price differentials based on animal conformation indicate opportunities for value addition through fattening. Further research on least cost rations and introduction of suitable fodder crops could help smallholders benefit from animal fattening. Near infrared spectroscopy training and understanding long-term land use trends may also support improved practices.
The document discusses agriculture and livestock in Pakistan. It provides details on:
1. The major crops grown in Pakistan which contribute significantly to GDP, including wheat, rice, cotton, sugarcane and others.
2. The livestock sector, which accounts for 9% of GDP, includes cattle, buffalo, sheep, goats and others.
3. The various indigenous animal breeds found in Pakistan and the need for further characterization of these breeds at the phenotypic and genetic levels.
The document discusses trends in livestock feeding practices across different agro-ecological zones in Ethiopia. It shows that:
1. In pastoral areas, livestock diets previously consisted solely of grazing but now include some crop byproducts.
2. In agro-pastoral areas, there has been a marked decline in grazing and increase in use of crop residues and new feeds like agro-industrial byproducts.
3. The amount of crop residues allocated to livestock feeding versus soil improvement varies along a gradient of agricultural intensification. More crop residues are allocated to feeding and less to soil as land size and livestock pressure increase with intensification.
Indigenous livestock breeds are uniquely adapted to local conditions and provide important benefits. They are vital for livelihoods and sustainable use of marginal lands. While exotic breeds may produce more, indigenous breeds are hardier and require fewer inputs. It is important to conserve indigenous genetic resources for future breeding needs as some traits may have economic potential, like disease resistance. Climate change will negatively impact livestock through reduced and lower quality feed, heat stress, and changing disease patterns. Indigenous breeds will be important for adapting animal agriculture to future climate conditions.
Biodiversity, resource base, animal breed level characterization, and utility...ILRI
Presented by Tadelle Dessie (ILRI) at the ILRI-ICARDA Training Course on Methods and approaches of Phenotypic characterization of Animal Genetic Resources (Goats), Addis Ababa, 20-21 December 2012
This document discusses reasons for conserving farm animal genetic resources, which include meeting present and future socio-economic demands, providing insurance against changes in production, maintaining cultural and historical identities, and supplying genetic material for research. It notes that nearly 2 billion people rely on livestock and outlines threats to farm animal diversity like cross-breeding, intensive agriculture, and economic changes. The document defines farm animal genetic resources and conservation, noting that one-third of contributing resources are endangered. It describes in-situ and ex-situ conservation methods and lists criteria for selecting breeds, like endangerment level, adaptation traits, economic importance, and unique traits.
Animal breeding for reduced poverty and improved food security in developing ...ILRI
Presented by Karen Marshall at the John Vercoe Memorial Lecture on the Association for Animal Breeding and Genetics (AAABG) Conference, Australia, 28-30 September 2015
Livestock farming in developing countries: An essential resourceILRI
This document discusses livestock farming in developing countries. It notes that over 600 million of the world's poor depend on livestock, with about 95% living in extreme poverty. Livestock provide essential resources like protein, micronutrients, and income. Demand for livestock is increasing in developing countries, with the poor willing to pay more for quality and safety attributes. Knowledge generation and use can help derive more value from livestock, through market-driven innovation, improved productivity, and better human health and nutrition outcomes. Knowledge is seen as key to helping the poor achieve better lives through livestock.
To manage means "to handle or control". Animal management is the care, control and
handling of the animal species under study. In our livestock species, most of the time and energies of the animal manager are spent providing food and shelter and assuring optimal health and reproductive capacity of the animals under the care of the manager. In this course we will study "typical livestock management systems."
While we refer to these as "typical" management systems, the particular management system in any livestock operation will vary depending upon the following:
species of animal
intended use of animal (dairy cow vs. beef cattle)
location - part of the country, climate, resources available, nearness to neighbors, etc.
resources of producer -- land, labor, capital
materials handling required -- what goes in and what comes out of system feed and water are materials handling inputs waste products and products to be marketed are materials handling outputs
government rules and regulations -- waste management, food safety, humane care,
etc.
preference of producer, processor and consumer
A Good Management system must do the following:
provide for basic needs of animal -- food, water, shelter
provide a product that can be sold at a profit for producer
In operating a livestock management system, a great deal of time is devoted to providing food and water, assuring the health of the animals under one's care and assuring animal reproduction in systems where reproduction is important to providing the final product. As a consequence, we will devote the majority of lecture time in this course to these topics.
Role of herbivores in sustainable agriculture in sub-Saharan AfricaILRI
Presented by Augustine Ayantunde, Alan Duncan, Mark van Wijk and Peter Thorne at the 10th International Symposium on the Nutrition of the Herbivores, Clermont-Ferrand, France, 2-6 September 2018
Application of nuclear and genomic technologies for improving livestock produ...ILRI
Presented by Raphael Mrode at the IAEA International Symposium on Sustainable Animal Production and Health—Current Status and Way Forward, Vienna, 28 June-2 July 2021
Innovative use of conventional and new technologies to unravel breed options ...ILRI
Presented by J.M.K. Ojango, R. Mrode and A.M. Okeyo at the 1st World Congress on Innovations for Livestock Development: Fostering Innovations for the Livestock Industry, Nakuru, Kenya, 26–30 June 2016
My best effort is to collect good information for students,and then provide them as like. so follow me and aso provide me your good feedbecks in comments bar.
thank you all!
Economic Analysis of Poultry Production in Tando Allahyar PAKISTANsanaullah noonari
This document summarizes an economic analysis of poultry production in Tando Allahyar District, Sindh, Pakistan. It finds that on average, total fixed costs were Rs. 111,500 per farm, total labor costs were Rs. 168,000, and marketing costs were Rs. 134,000. The average total cost of production was Rs. 679,756 per farm. Revenue from 7212 live birds and 12560 eggs was Rs. 1,096,500 on average. This led to an average net income of Rs. 326,744 and a cost-benefit ratio of 1:0.48, meaning farmers obtained Rs. 0.48 for every Rs. 1 invested. Poultry farming
Global health and sustainable food security: Why the livestock sectors of dev...ILRI
Presented by Jimmy Smith at the Global Animal Health Conference on Developing Global Animal Health Products to Support Food Security and Sustainability, Arlington, Virginia, 17−18 October 2013
Presented by Muhammad Farooq Tareen at the Workshop on transforming livelihoods in South Asia through sustainable livestock research and development, Kathmandu, Nepal, 13-14 November 2018
Presented by Shirley Tarawali, Dolapo Enahoro and Catherine Pfeifer (ILRI) at the Expert panel: Food of Animal Origin 2030: Solutions to Consumption Driven Challenges, Global Forum for Food and Agriculture 2018, Berlin, Germany
This document discusses the status and future of cassava production. It begins by reviewing historical trends of increasing cassava yields in various countries from 1961 to 2009. While yields of 30-40 tons per hectare are possible with good management, most countries have not reached yield potential. The document then discusses lessons learned, including the importance of sustained investment in research, genetic improvement, and integrated production/market systems. Going forward, the document calls for developing new cassava varieties with traits for high yields, pest/disease resistance, and specific end uses. This will require revitalizing national research programs with new technologies, such as genomics, phenomics, and marker-assisted breeding. The overarching vision is to develop cassava
Animal Agriculture In Developing CountriesMarkTapper
This document discusses animal agriculture in developing countries. It outlines the contributions of livestock production, including food, fiber, fertilizer, transportation, employment, and as a savings account. Livestock are well-suited to developing countries as they can utilize various feedstuffs and environments. Challenges include increasing population, market pressures, sustainability issues, and climate change. Solutions proposed include supporting local production systems, improving access to resources and markets, and increasing knowledge of husbandry practices.
Improving the utilization of sweetpotato and other roots and tuber crop resid...ILRI
Presented by Danilo Pezo, Peter Lule, and Gerald Kyalo at the Workshop on Improving the Utilisation of Sweet Potato and other Roots and Tuber Crop Residues for Pig Feeds in Uganda, Kampala, Uganda, 11 February 2015.
Presented by Tesfaye Getachew, Amhara Regional Agricultural Research Institute, at the EIAR/ATA/ICARDA Workshop on small Ruminant Breeding Programs in Ethiopia, Debre Birhan, 17-18 December 2015
Opportunities for feeding forages to pigs in UgandaILRI
Poster by Brigitte L. Maass, Jolly M. Kabirizi, Danilo Pezo, Natalie Carter, Emily Ouma, Emmanuel Zziwa and Wanjiku L. Chiuri. 2014. Opportunities for feeding forages to pigs in Uganda. Poster presented at Tropentage 2014, Prague, Czech Republic, 17-19 September 2014.
Cattle keeping and dairy farming are important livelihood activities for rural communities in Senegal. The study found large differences in profits depending on the breed or cross-breed of cattle and livestock management practices. Households keeping crosses of indigenous Zebu cattle with introduced Bos Taurus breeds under good management conditions achieved the highest profits, largely due to higher milk yields. Improving cattle breeds and management can enhance rural livelihoods, food security, and dairy industry policies in Senegal.
This document discusses reasons for conserving farm animal genetic resources, which include meeting present and future socio-economic demands, providing insurance against changes in production, maintaining cultural and historical identities, and supplying genetic material for research. It notes that nearly 2 billion people rely on livestock and outlines threats to farm animal diversity like cross-breeding, intensive agriculture, and economic changes. The document defines farm animal genetic resources and conservation, noting that one-third of contributing resources are endangered. It describes in-situ and ex-situ conservation methods and lists criteria for selecting breeds, like endangerment level, adaptation traits, economic importance, and unique traits.
Animal breeding for reduced poverty and improved food security in developing ...ILRI
Presented by Karen Marshall at the John Vercoe Memorial Lecture on the Association for Animal Breeding and Genetics (AAABG) Conference, Australia, 28-30 September 2015
Livestock farming in developing countries: An essential resourceILRI
This document discusses livestock farming in developing countries. It notes that over 600 million of the world's poor depend on livestock, with about 95% living in extreme poverty. Livestock provide essential resources like protein, micronutrients, and income. Demand for livestock is increasing in developing countries, with the poor willing to pay more for quality and safety attributes. Knowledge generation and use can help derive more value from livestock, through market-driven innovation, improved productivity, and better human health and nutrition outcomes. Knowledge is seen as key to helping the poor achieve better lives through livestock.
To manage means "to handle or control". Animal management is the care, control and
handling of the animal species under study. In our livestock species, most of the time and energies of the animal manager are spent providing food and shelter and assuring optimal health and reproductive capacity of the animals under the care of the manager. In this course we will study "typical livestock management systems."
While we refer to these as "typical" management systems, the particular management system in any livestock operation will vary depending upon the following:
species of animal
intended use of animal (dairy cow vs. beef cattle)
location - part of the country, climate, resources available, nearness to neighbors, etc.
resources of producer -- land, labor, capital
materials handling required -- what goes in and what comes out of system feed and water are materials handling inputs waste products and products to be marketed are materials handling outputs
government rules and regulations -- waste management, food safety, humane care,
etc.
preference of producer, processor and consumer
A Good Management system must do the following:
provide for basic needs of animal -- food, water, shelter
provide a product that can be sold at a profit for producer
In operating a livestock management system, a great deal of time is devoted to providing food and water, assuring the health of the animals under one's care and assuring animal reproduction in systems where reproduction is important to providing the final product. As a consequence, we will devote the majority of lecture time in this course to these topics.
Role of herbivores in sustainable agriculture in sub-Saharan AfricaILRI
Presented by Augustine Ayantunde, Alan Duncan, Mark van Wijk and Peter Thorne at the 10th International Symposium on the Nutrition of the Herbivores, Clermont-Ferrand, France, 2-6 September 2018
Application of nuclear and genomic technologies for improving livestock produ...ILRI
Presented by Raphael Mrode at the IAEA International Symposium on Sustainable Animal Production and Health—Current Status and Way Forward, Vienna, 28 June-2 July 2021
Innovative use of conventional and new technologies to unravel breed options ...ILRI
Presented by J.M.K. Ojango, R. Mrode and A.M. Okeyo at the 1st World Congress on Innovations for Livestock Development: Fostering Innovations for the Livestock Industry, Nakuru, Kenya, 26–30 June 2016
My best effort is to collect good information for students,and then provide them as like. so follow me and aso provide me your good feedbecks in comments bar.
thank you all!
Economic Analysis of Poultry Production in Tando Allahyar PAKISTANsanaullah noonari
This document summarizes an economic analysis of poultry production in Tando Allahyar District, Sindh, Pakistan. It finds that on average, total fixed costs were Rs. 111,500 per farm, total labor costs were Rs. 168,000, and marketing costs were Rs. 134,000. The average total cost of production was Rs. 679,756 per farm. Revenue from 7212 live birds and 12560 eggs was Rs. 1,096,500 on average. This led to an average net income of Rs. 326,744 and a cost-benefit ratio of 1:0.48, meaning farmers obtained Rs. 0.48 for every Rs. 1 invested. Poultry farming
Global health and sustainable food security: Why the livestock sectors of dev...ILRI
Presented by Jimmy Smith at the Global Animal Health Conference on Developing Global Animal Health Products to Support Food Security and Sustainability, Arlington, Virginia, 17−18 October 2013
Presented by Muhammad Farooq Tareen at the Workshop on transforming livelihoods in South Asia through sustainable livestock research and development, Kathmandu, Nepal, 13-14 November 2018
Presented by Shirley Tarawali, Dolapo Enahoro and Catherine Pfeifer (ILRI) at the Expert panel: Food of Animal Origin 2030: Solutions to Consumption Driven Challenges, Global Forum for Food and Agriculture 2018, Berlin, Germany
This document discusses the status and future of cassava production. It begins by reviewing historical trends of increasing cassava yields in various countries from 1961 to 2009. While yields of 30-40 tons per hectare are possible with good management, most countries have not reached yield potential. The document then discusses lessons learned, including the importance of sustained investment in research, genetic improvement, and integrated production/market systems. Going forward, the document calls for developing new cassava varieties with traits for high yields, pest/disease resistance, and specific end uses. This will require revitalizing national research programs with new technologies, such as genomics, phenomics, and marker-assisted breeding. The overarching vision is to develop cassava
Animal Agriculture In Developing CountriesMarkTapper
This document discusses animal agriculture in developing countries. It outlines the contributions of livestock production, including food, fiber, fertilizer, transportation, employment, and as a savings account. Livestock are well-suited to developing countries as they can utilize various feedstuffs and environments. Challenges include increasing population, market pressures, sustainability issues, and climate change. Solutions proposed include supporting local production systems, improving access to resources and markets, and increasing knowledge of husbandry practices.
Improving the utilization of sweetpotato and other roots and tuber crop resid...ILRI
Presented by Danilo Pezo, Peter Lule, and Gerald Kyalo at the Workshop on Improving the Utilisation of Sweet Potato and other Roots and Tuber Crop Residues for Pig Feeds in Uganda, Kampala, Uganda, 11 February 2015.
Presented by Tesfaye Getachew, Amhara Regional Agricultural Research Institute, at the EIAR/ATA/ICARDA Workshop on small Ruminant Breeding Programs in Ethiopia, Debre Birhan, 17-18 December 2015
Opportunities for feeding forages to pigs in UgandaILRI
Poster by Brigitte L. Maass, Jolly M. Kabirizi, Danilo Pezo, Natalie Carter, Emily Ouma, Emmanuel Zziwa and Wanjiku L. Chiuri. 2014. Opportunities for feeding forages to pigs in Uganda. Poster presented at Tropentage 2014, Prague, Czech Republic, 17-19 September 2014.
Cattle keeping and dairy farming are important livelihood activities for rural communities in Senegal. The study found large differences in profits depending on the breed or cross-breed of cattle and livestock management practices. Households keeping crosses of indigenous Zebu cattle with introduced Bos Taurus breeds under good management conditions achieved the highest profits, largely due to higher milk yields. Improving cattle breeds and management can enhance rural livelihoods, food security, and dairy industry policies in Senegal.
Better lives through livestock: ILRI in SADC Region ILRI
Presented by Amos Omore and Sikhalazo Dube at the Virtual Food Agriculture and Natural Resources (FANR) / International Cooperating Partner (ICP) Group Meeting on Agriculture and Food Security. Gaborone, Botswana, 7 October 2020.
This document discusses breeding programs that have been implemented in Ethiopia for dairy cattle, sheep, and chickens. It outlines several approaches used: straight breeding (selection), community-based breed improvement, crossbreeding, and breed substitution. For dairy cattle, crossbreeding programs with Friesian, Jersey and Simmental breeds were used to increase milk production of indigenous Fogera, Horro, Boran and Barka cattle. Artificial insemination was also utilized but faced challenges. Breeding programs were established across Ethiopia with objectives like pure breeding indigenous breeds, evaluating crossbreeds, and developing composite breeds.
Science and Technical Partnership in Africa: Technologies, Platforms and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
This document summarizes the work of the National Livestock Resources Research Institute (NaLIRRI) in Uganda on livestock research, technology, and innovation related to the dairy value chain. NaLIRRI conducts research in livestock health, nutrition, breeding, and apiculture. Its research focuses on improving animal productivity through technologies like disease-resistant forage varieties, vaccination programs, and cross-breeding indigenous cattle. NaLIRRI also disseminates its research findings to farmers and coordinates with other agencies in the Ministry of Agriculture on priorities like improving dairy cattle genetics and productivity.
Presented by Ben Lukuyu and Michael Blummel, ILRI, at the Workshop on Identifying Investment Opportunities for Livestock Feed Resources Development in the Eastern Africa Sub-Region, ILRI Addis, 13-15 December 2017
Livestock research for Africa’s food security and poverty reductionILRI
Presented by Jimmy Smith, Shirley Tarawali, Iain Wright, Suzanne Bertrand, Polly Ericksen, Delia Grace and Ethel Makila at a side event at the 6th Africa Agriculture Science Week, Accra, Ghana, 15-20 July 2013
The document summarizes technologies presented at a workshop to improve livestock productivity in dry areas. It discusses participatory community development programs, technologies to improve feeding including strategic balanced diets and enhancing fodder nutrients. Alternative feeds like spineless cactus and fodder trees are also mentioned. Technologies for improved milking, yogurt processing, cheese making were presented. Questions were asked about crossbreeding, managing nomadic herds, drought resistant fodder varieties, and reasons for low adoption rates of some technologies.
The Role and Contribution of Plant Breeding and Plant Biotechnology to Sustai...Francois Stepman
Dr. Denis T. Kyetere
Executive Director
AFRICAN AGRICULTURAL TECHNOLOGY FOUNDATION (AATF)
30 - 31 August 2018. Gent-Zwijnaarde, Belgium. IPBO conference 2018: “Scientific innovation for a sustainable development of African agriculture”
Grain legume crop-livestock integration in Ethiopian smallholder systems: The...ILRI
Poster prepared by Mesfin Dejene (University of Queensland) for the ILRI-N2Africa Third Annual Partners’ Review and Planning Workshop, ILRI, Addis Ababa, 27-29 January 2016
ILRI's strategy focuses on using livestock research to improve food security and reduce poverty in Africa. It has three strategic objectives: 1) develop and promote sustainable, scalable practices that improve lives through livestock; 2) provide scientific evidence to persuade decision-makers to invest more in livestock; and 3) increase stakeholders' capacity to make better use of livestock science and investments. Key research areas include addressing the biomass crisis in intensifying smallholder systems, managing vulnerability and risk in drylands, improving food safety and addressing aflatoxins, advancing vaccine biosciences, and mobilizing biosciences to achieve food security in Africa. ILRI aims to prove livestock's potential, influence investment, and ensure sufficient capacity to effectively use
Integrating crop and livestock in smallholder production systems_Dr Pascal Ny...NyabinwaPascal
Dr. Pascal Nyabinwa discusses integrating crop and livestock farming in smallholder production systems in Sub-Saharan Africa. Smallholder farmers currently face challenges of population growth, climate change, and food insecurity. Integrated crop-livestock systems can help meet increasing demand for food by 2050 by using crop and livestock byproducts as inputs for each other. However, challenges include low nutrient content of crop residues as animal feed and nutrient losses from manure. Establishing effective forage seed systems is key to supporting sustainable crop-livestock integration, but current systems in Rwanda are informal with gaps in quality and quantity. Improved investment, policies, and technologies are needed to realize the benefits of integrated systems.
This document summarizes a project by ILRI's Livestock Genetics Program in Senegal to identify the most appropriate dairy cattle breed. Over almost 2 years, the project partnered with 220 households keeping over 3000 cattle. Data showed that households with Bos Taurus or cross-bred cattle had higher milk yields and profits than those with indigenous Zebu cattle. Cross-bred cattle performed best in terms of productivity, profitability, and environmental sustainability. The project found little difference in milk protein between breeds but fat content varied. It also assessed food safety and gender impacts.
Achieving Agenda 2030: Livestock research and the transformation of small-sca...ILRI
1) Global demand for meat, milk, and eggs is rising rapidly in developing countries, where smallholders currently produce much of the supply.
2) Transforming smallholder livestock production into a more productive and resilient system can help achieve several UN Sustainable Development Goals and benefit women and youth.
3) Livestock research plays a key role in this transformation by developing solutions to improve productivity, health, feeding, and management practices for smallholder farmers.
Asian Chicken Genetic Gains (AsCGG): A platform for exploring, testing and ...ILRI
Presented by Tadelle Dessie at the International Livestock Research Institute (ILRI), at launch meeting of the Asian Chicken Genetic Gains project, 24-25 May 2021.
This document provides details on a proposed 50,000 unit poultry farm layer project in India. It discusses the importance of poultry farming as a source of income and nutrition. It then outlines the scope and potential of the layer farming industry in India. The remainder of the document details the requirements and considerations for setting up the proposed 50,000 unit poultry layer farm, including infrastructure needs, birds, production parameters, feeding, and relevant government schemes and regulations.
Semen Banking for conservation of livestock biodiversityKaran Veer Singh
1) Semen banking is an important method for the conservation of livestock biodiversity and genetic resources in India. It involves the collection, evaluation, processing, freezing and storage of semen from genetically important breeding males.
2) For long-term conservation, a minimum of 30,000 semen doses from 15 unrelated bulls is preserved for cattle and buffalo breeds. Quality control measures ensure high post-thaw motility and integrity of stored semen doses.
3) Twenty percent of preserved semen doses for each breed are stored at the National Gene Bank in Karnal, while the remaining eighty percent are stored at regional centers, allowing for distribution and utilization of genetic material.
Genomics selection in livestock: ILRI–ICARDA perspectivesILRI
Presented by Raphael Mrode (ILRI), Joram Mwacharo (ICARDA) and Olivier Hanotte (ILRI) at the Workshop on Implementing Genomic Selection in CGIAR Breeding Programs, Montpellier, 10-12 December 2015
Similar to Technology Profile - Breeding TIMPs for Small RuminantsPodisi (CCARDESA) 2017 (20)
1. Quality protein maize (QPM) is a variety of maize developed in the 1990s to help reduce malnutrition by having higher amounts of two essential amino acids.
2. QPM looks and grows like normal maize but has superior nutritional content. It has been released in at least 17 countries in Sub-Saharan Africa.
3. While QPM can help improve nutrition, it faces limitations as it is indistinguishable from normal maize and cross-pollination can dilute its traits. Promotional activities are important for adoption.
NERICA rice varieties were developed through crosses between African rice (Oryza glaberrima) and Asian rice (Oryza sativa) to combine the best traits of both parents. They have been widely adopted in many West and Central African countries due to their higher yields compared to traditional varieties and ability to thrive in harsh environments. The document discusses how NERICA is used, its limitations, who uses it, where it is used, why farmers use it, and assesses the potential economic benefits of further scaling up NERICA adoption, particularly in Senegal. Modeling estimates that increased adoption could result in $195 million to $650 million in increased economic benefits for the regions of Casamance and South S
Technology Profile - Breeding TIMPs for Small RuminantsPodisi (CCARDESA) 2017 Hillary Hanson
This document summarizes improved breeding practices for small ruminants like sheep and goats in Namibia. It discusses how selection of superior animals through genetic testing can improve key traits over multiple generations. While techniques like artificial insemination are used in other livestock, challenges around record keeping and animal mixing make these difficult for smallholder farmers in Namibia. Instead, selecting best animals to breed and culling poor performers can still provide benefits at low cost. Modeling suggests scaling improved breeding across Namibia's northern region could provide economic gains of $9-106 million by 2025.
Technical Support for Africa's Science and Technology Agenda: A Partners MeetingHillary Hanson
The document summarizes a meeting to discuss technical support for Africa's science and technology agenda. It provides context on ongoing work by IFPRI, IFAD, and CGIAR to support agricultural research in Africa. The meeting brought together representatives from various organizations to provide feedback on three workstreams: 1) updating agricultural research indicators through ASTI and partnerships, 2) developing a virtual information platform to integrate spatial and online decision tools, and 3) identifying promising agricultural technologies ready for adoption. Participants discussed how to strengthen collaboration, data sharing, private sector engagement, and support for national innovation systems. Next steps include further developing the three workstreams and convening another meeting to advance related work.
Small ruminants - Thermostable vaccine for control of Peste des petits ruminantsHillary Hanson
Science and Technical Partnership in Africa: Technologies, Platforms and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
Rice - Advanced rice varieties for Africa Hillary Hanson
Science and Technical Partnership in Africa: Technologies, Platforms and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
Beans - New bean varieties for income and nutrition in AfricaHillary Hanson
Science and Technical Partnership in Africa: Technologies, Platforms and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
Science and Technical Partnership in Africa: Technologies, Platforms and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
Institutional scoping study on S&T in AfricaHillary Hanson
Science and Technical Partnership in Africa: Technologies, Platforms and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
S&T Partnerships in Africa - Program OverviewHillary Hanson
Science and Technical Partnership in Africa: Technologies, Platforms and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
A Scoping study of the evolving institutional structures for the delivery of ...Hillary Hanson
This document provides a scoping study of evolving institutional structures for delivering science and technology to support agricultural transformation in Africa. It examines six key initiatives: the CAADP Technical Networks, the proposed Science for Agriculture Consortium (S4AC), the Technologies for African Agricultural Transformation (TAAT) and African Agricultural Research Programme (AARP) led by the African Development Bank, the Biosciences eastern and central Africa-International Livestock Research Institute (BecA-ILRI) Hub, and the CGIAR Platform for Big Data in Agriculture. The study finds that while most initiatives are still conceptual, together they provide opportunities to advance Africa's Science Agenda by mainstreaming proven technologies and strengthening partnerships between African institutions and the CGIAR.
Harnessing Investments to Transforming Bean Value Chains for Better Incomes a...Hillary Hanson
Scientific and Technical Partnerships in Africa: Technologies, Platforms and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
Rice in West Africa: a private sector perspectiveHillary Hanson
Scientific and Technical Partnerships in Africa: Technologies, Platforms and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
Technology Assessment 2: Rice in Africa Scaling New Genetic Materials Hillary Hanson
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Technology Profile - Breeding TIMPs for Small RuminantsPodisi (CCARDESA) 2017
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TechnologyBrief
IMPROVEDBREEDINGOFSMALLRUMINANTS
Baitsi Podisi (CCARDESA; bpodisi@ccardesa.org)
Cindy Cox (IFPRI; c.cox@cgiar.org)
Ulrike Wood-Sichra (IFPRI; u.wood-sichra@cgiar.org)
Liangzhi You (IFPRI; l.you@cgiar.org)
Jawoo Koo (IFPRI; j.koo@cgiar.org)
The rearing of small ruminants (i.e. sheep
and goats) is an important agricultural
activity in Namibia in the westend and
southern parts of the country which are
drier compared to the north region (Joint
Presidential Committee, 2008). Namibia is a
surplus producer of mutton and lamb and
has been exporting live sheep and mutton
mainly to South Africa (Taljaard et al. 2009)
and goat production is more favoured in
the Northern communal areas of Namibia (van Wyk, 2011). Despite the under-explored
opportunity, the sheep and goat subsector is hampered by low productivity (Musaba et al., 2009,
Msangi, 2014). The most important traits contributing to economic production of livestock under
Namibia’s tough ranching conditions are: pre-weaning growth rate, post-weaning growth rate,
feed conversion ratio (efficiency of feed use), carcass composition and quality, reproductive
ability and a low mortality rate (Van Wyk, 2011). Higher production can be addressed by
increasing the lambing percentage, lowering the mortality rate and increasing the actual weight
produced by farming with the appropriate breeds and through good production practices (Van
Wyk, 2011).
The important traits of smallstock (fertility, meat conformation, breed characteristics) can be improved
through adopting improved breeding practices by selecting and keeping the best lambs/kids from the best
ewes and using animals of genetic quality as parents and disposing animals with undesirable performance
(Joint Presidential Committee, 2008). Besides the Dorper sheep breed and its crosses, there are indigenous
breeds of sheep and goats which have potential to contribute to local meat production with improved
management and selective breeding (Msangi, 2014).
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HOW ARE IMPROVED BREEDING PRACTICES USED?
Superior performance of small ruminant flocks or populations over time can arise from genetic improvement
through the use of genetically superior animals coupled with improved health management and feeding
conditions. This improvement therefore entails the use of a suite of breeding technologies, innovations and
management practices (TIMPs). The improvement is gradual and takes place over time to bring about
production efficiency but this requires: i) tailoring the interventions for a given production system based on
the relative importance of the different constraints in the system; (ii) definition of the selected breeding
objectives with the involvement of farmers. (iii) using accurate methods of identifying superior genotypes
and; (iv) having practical mechanisms of allowing the superior genetic material to be used to disseminate the
superior qualities within the national flocks (Kosgey, 2004).
WHAT ARE THE LIMITATIONS OF BREEDING TIMPs?
The main limitations of a wider application of selective breeding in small ruminants especially in communal
areas is the difficulties in keeping animal records required for objective genetic assessment of animals. The
control of the mating of animals is a challenge because animals easily mix in the grazing areas. The
implementation of breed improvements through employment of selection requires community cooperation
and technical support. The easier route is often to effect improvement through crossbreeding via the use of
suitable exotic sires. However, indiscriminate cross breeding can erode the well adapted genotypes from
unplanned crossbreeding where the use of indigenous breeds improved through selection could have been a
better alternative. The indigenous breeds have also not been well characterized to be harnessed in
meaningful strategic breeding programmes. Nonetheless, even the most crude selection processes can add
value to the genetic improvement of the national flocks.
WHO USES BREEDING TECHNOLOGIES, INNOVATION & MANAGEMENT PRACTICES?
Livestock breeders and geneticists use selection or cross breeding to produce genetically superior animals, to
meet defined needs. The Government Agencies typically work in collaboration with national breeder
associations to promote sustainability of small ruminant breeding programs. Genetically superior and hardy
breeds help farmers adapt to climate change from the rearing of breeds that can cope with the hot and dry
conditions while attaining superior meat yields compared to the unimproved genotypes. International and
government-involved efforts have invested in national breeding programs to improve the genetic quality of
the national flock.
Goats are predominantly located in the northern communal areas of Namibia where most of the livestock are
found. About 60% of goats in Namibia belong to indigenous breeds variously called North Western, North
Central, Caprivi or Kavango breeds (Msangi, 2014) and are owned mainly by smallholder farmers. Commercial
farmers who keep their animals in fenced ranches have a better means of controlling their breeding
interventions.
During the last 30 years, considerable progress has been made globally in sheep and goat embryo
technologies, especially in the fields of estrous synchronization, superovulation and in vitro embryo
production. However, the costs and inefficiencies of the system restricts its use to special situations. While
their applications are widespread in cattle, ARTs are almost restricted to estrous synchronization and artificial
insemination in small ruminants such as sheep and goats. Thereby making their likely use by small holder
farmers in Namibia very limited and not cost-effective.
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WHERE ARE BREEDING TIMPS USED?
The main limitations of a wider application of ARTs in small ruminants are the naturally occurring anestrous
period, the variability of response to super-ovulatory treatments, the fertilization failure and the need of
surgery for collection and transfer of gametes and embryos. Nonetheless, Artificial Insemination helps
prevent the spread of infectious or contagious diseases and rapidly increases gains in genetic development
and production. ARTs also enable breeding between animals in different geographic locations. Genetically
improved goats can help farmers adapt to climate change by availing improved livestock that have a higher
rate of productivity and are more resistant to drought compared to the unselected local breeds.
The genetic improvement of livestock offers advantages of increased adaptability and resilience to specific
environmental conditions, superior performance in terms of health and vigor, and better quality nutritious
food products (in short, more food per goat and per unit of land). The genetic improvement of goats is a
worthwhile investment using traditional livestock improvement approaches which require less investment
than the use of ARTs especially for communal farmers who are usually resources-constrained. Traditional
selective breeding interventions have a higher chance of success because of their simplicity and excellent
cost/benefit, especially where proven sires are used.
WHY ARE IMPROVED BREEDING APPROACHES USED?
Compared to Multiple Ovulation Embryo Transfer, (MOET), estrous synchronization and artificial
insemination are the most commonly used assisted reproductive technologies (ARTs) used worldwide
because of their simplicity and excellent cost/benefit, especially when proven sires are used. Considerable
progress has been made in sheep and goat embryo technologies, especially in the fields of estrous
synchronization, superovulation and in vitro embryo production. However, the costs and inefficiencies of the
system might restrict its use to special situations. While their applications are widespread in cattle, ARTs are
almost restricted to estrous synchronization and artificial insemination in small ruminants such as sheep and
goats.
While the future of adoption of improved breeding practices by smallholder famers in Namibia may be
limited by access to infrastructure and extension support, goat improvement is a clear opportunity for
investment, since 1) smallholder famers own majority of goats and rely on local, indigenous breeds; 2) goats
are important for rural food security; 3) climate change is expected to increasingly become an important
abiotic stress to the current breeds in Namibia.
WHAT IS THE BENEFIT OF SCALING-UP IMPROVED BREEDING PRACTICES IN NAMIBIA?
Climate change is expected to further exacerbate an already challenging environment where goats are raised
in Namibia. Goat genetic resources in Southern Africa are reputable for their hardiness, prolific breeding,
early attainment of maturity, and low ‘input’ requirements (Msangi, 2014). Furthermore, goat meat contains
less fat and cholesterol than most other types of meat with desirable fatty acids. In addition to provision of
tangible products, goats contribute towards the livelihoods of the poor through risk mitigation and
accumulation of wealth. Therefore, selective breeding and use of adapted breeds/ genotypes is attractive
because of its simplicity and excellent cost/benefit, especially when proven sires are used. This would enable
production of fertile, good-quality animals with the productivity and meat quality required by the markets
such as the export market for goat meat and live animals sold to South Africa (Msangi, 2014). Goats would be
a good vehicle for generating cash returns to meet food security needs and improve welfare of farming
families especially in the northern communal areas where they are found in larger numbers (Msangi, 2014).
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Using IFPRI’s Dynamic Research Evaluation for Management (DREAM) model, CCARDESA assessed the
potential economic benefit of scaling-up adoption of improved breeding interventions in the Northern Region
of Namibia. Parameterized using the small ruminant production statistics data in Namibia and field-observed
breeding performance data, the model quantified the potential economy-wide profitability of adoption
improved breeding in the regions until 2025. Nine scenarios of potential adoption and performance levels
were developed, based on the stakeholder consultations and desktop studies (Figure 2). In the preliminary
analysis, the model estimated that the overall Net Present Value (NPV) of scaling-up improved breeding
practices in the northern region will range from 9 million USD (low adoption, low performance) to 106 million
USD (high adoption, high performance).
Figure 1 Ex-ante economic benefit of scaling-up adoption of breeding TIMPs in Caprivi Region, Namibia, estimated in Net Present
Value (000USD). K-Shift (%): 25 (low), 50 (medium), 100 (high). Adoption (%): 40 (low), 60 (medium), 80 (high).
LEARN MORE ABOUT SMALL RUMINANT BREEDING TIMPs
Joint Presidential Committee (JPC). 2008. Small Stock Management.
Kosgey, I. S. 2004 .Breeding objectives and breeding strategies for small ruminants in the tropics.
Ph.D. Thesis, Animal Breeding and Genetics Group, Wageningen University, With
References - With summary in English and Dutch. ISBN: 90-5808-990-8.
Msangi J. P. 2014. Food security among smallscale agricultural producers in Southern Africa. Weler
Consulting Services. Windhoek, Namibia. (link)
Musaba, E.C.; Nanyome, L.; Petrus, P. 2009. Analysis and constraints of goats' production in
northern Namibia - A case study in Onesi and Ruacana constituency.
https://inis.iaea.org/search/search.aspx?orig_q=RN:41033566.
Rumosa Gwaze F, Chimonyo M, Dzama K (2009) Communal goat production in Southern Africa: a
review. Tropical Animal Health and Production, 41, 1157–1168.
Taljaard P., Alemu Z., A. Jooste and H. Jordaan. 2009. The impact of the Namibian Small Stock
Marketing Scheme on South Africa. National Agricultural Marketing Council (NAMC).
Van Wyk N. D. 2011. A quantitative analysis of supply response in the Namibian mutton industry.
Downloads/vanwyk_quantitative_2011-1.pdf
Amiridis GS, Cseh S (2012) Assisted reproductive technologies in the reproductive management of
small ruminants. Animal Reproduction Science, 130, 152–161.