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How to feed africa in 2050
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Transcript of How to feed africa in 2050
Towards a competitive and sustainable African world class livestock sector
ALICE Nairobi, 26 June 2013
How to Feed Africa in 2050 ?
1. The Challenge 1. World trends
2. Today’s African Situation
3. Livestock and Artificial Insemination Statistics
2. The Opportunity: African Genetic potential 1. Excellent adaptation: Climate & Geographic
2. Disease Resilience
3. Consumption index
3. Livestock Genetic & Efficiency Improvement: 3 world Examples 1. France: Genetic Selection since 1960
2. India: White revolution/National Dairy Plan 1970
3. Brazil: Genetic improvement with Biotechnologies – Synchronization, Hybrid – 1998
4. An update on the current situation
4. New Technologies 1. Overview of Artificial Insemination & Synchronization
2. Genomic selection
3. Sexing Technologies
4. IVF
With a political will for self-sufficiency, Africa has a huge potential within its reach
REGIONAL DISTRIBUTION OF THE WORLD’S HUNGER
The Challenge
FOOD ISSUES BY REGION IN 2010 (IN MILLIONS)
The Challenge
• African population will reach 1.85 billion people in 2050 vs. 1 billion 2011: + 0.85 Billion • Life expectancy 1950 - 48 years 2010 - 69 years • Raising of middle class will boost consumption of Animal Protein • Increase in urban population will drive demand for Animal Protein
FAO source
+ 1 Billion in ASIA + 1 Billion in Africa
7 billion
9 billion
World Population Trend 1980 - 2050
Billions
Year
Urban
Rural
Developed Countries
Developing Countries
World Milking Production in 2010 & (Increase in last 5 years)
The Challenge
N. Am.95 Mt – 13% (+7Mt)
C. Am. 16 Mt – 2% (+0,5Mt)
S. Am 61 Mt – 9% (+10Mt)
Africa 37Mt – 5% (+8Mt)
Europe 217 Mt – 31% (+1Mt)
Asia 257 Mt – 36% (+41Mt)
Oceania 26Mt – 4% (+1Mt)
World Total: 711Mt (+68Mt)
• Africa has the highest percentage increase in milk production from 2005 to 2010: +22% • Africa represents over 15% of world’s population but produces 5% of milk • The average milk production per capita in Africa is 50% less than in Asia
85
30
EU-27
133
32
36
108
32
10
17
10
11
8
8
DEVELOPING MARKETS 40% of current world production
Milk production next growing clusters
Mature markets =
47% world
production
The Challenge
Developing dairy markets – 2010-2020
The Challenge
African Householder Trend
• By 2020, more than ½ of African households will have discretionary spending power
Raising of Animal Protein demand
NORTH AMERICA
6%
SOUTH AMERICA
14% MIDDLE
EAST 2%
EUROPE 17%
ASIA 31%
CENTRAL ASIA 4%
AFRICA 24%
OCEANIA 2%
North America
13%
Central America
2%
South America
9%
Europe 31%
Asia 36%
Africa 5%
Oceania 4%
The Challenge
The African Dairy Cow Situation today: Effectiveness World Dairy Cow Distribution (%) World Milking Production (%)
Africa Second largest dairy cattle population in the world
+ 4 countries in the Top 10 in # of Dairy cows
Huge potential for production
Top 10 Countries Dairy Cows Number (in M) INDIA 43,60
BRAZIL 23,00
SUDAN 14,95
CHINA 13,00
PAKISTAN 10,10
UNITED STATES 9,15
RUSSIA 9,02
KENYA 7,35
TANZANIA 6,90
ETHIOPIA 6,60
The Challenge
World
• 270 Million cattle inseminations
• 500 Million doses produced
• 70% of the dairy cows are inseminated in Developed Countries
Africa
• 240 Million Heads 16 % of worldwide
• 62 Million dairy cows Almost 25 % of worldwide
• 3 Million AI in 2012 1,1 % AI worldwide
• 6 Million doses produced 1,2 % produced worldwide
Livestock and Artificial Insemination estimations
The Opportunity: African Genetic potential
Excellent adaptation: Climate & Geographic Normande cow:
Production efficiency Heat & tropical diseases resistance
Zebu bull:
New hybrid adapted for local conditions and capable of producing high milk yields
• In excess of 50 ZEBU Breeds in Eastern Africa alone Imagine the opportunities!
Reproductive & DNA Technologies have the potential to combine the adapted traits of African local breeds with Elite breeds to raise milk & meat production
The Opportunity: African Genetic potential
Livestock Genetic & Efficiency Improvement: 3 world Examples
France: Genetic Selection since1960
Year
• Efficiency of dairy breed has risen thanks to progeny testing, milk recording & AI
• With Artificial Insemination, 1 Elite Bull 20 000 doses minimum per year
Ex France: 100 % increase in Holstein breed in the last 20 years
Kg/cow/lactation
Livestock Genetic & Efficiency Improvement: 3 world Examples
India: White revolution/National Dairy Plan 1970
• 1966: Milking production = 19 Million metric tonnes
• 1970 : “Operation Flood” National strategy supported by Ministry
- Reach national auto sufficiency in milk production - Support small dairy farmers (estimation of 80 to 100 M )
5% annual increase of dairy production since 1974 20 Million AI in 1999 41 Million AI in 2010 Biggest dairy producer in the world in 2010
Dairy Production Increase (2008/10-2020)
Livestock Genetic & Efficiency Improvement: 3 world Examples
Brazil: Genetic improvement with Biotechnologies
• Crossbreed with combined characteristics
• Girolando breed produces 80 % of the total milk in Brazil
• AI is correlated to the development of the dairy Breed Girolando
Holstein cow: Zebu Gir bull:
Girolando breed
Brazilian Cattle Insemination (%)
+ 5%
Milk production efficiency
Heat & tropical diseases resistance
15
Livestock Genetic & Efficiency Improvement: 3 world Examples
An update on the current situation
• France, India & Brazil are today in the top 10 milk producers worldwide
• Difference in Improvement: Speed due to starting point & political ambition
Imagine the speed with the new technologies
Overview of Synchronization & Artificial Insemination
New Technologies
• Synchronization by hormones: Hormones cycling the cattle
- Optimize the timing and cost (by gathering the IA for the vet) - Reduce the period between 2 calving - Plan unseasonal lactation for getting an higher price on milk - Avoid transfer of sexual pathologies
• Artificial insemination:
- Selection on the semen : bull with high genetic potential - Possibility to store the semen - Better profitability of the semen : 1 bull ejaculate = > 1 000 doses - No Distance limit between the male and female
Blood sample
Crossbreeding pattern of the individual
Database
Chips & Sequencing
Genomic Selection
New Technologies
Decrypt the DNA sequence on the efficient animal
High value animal
Knowledge Improvement
Genomic Selection
New Technologies
Genetic engineering and Biotechnologies : Combination of the
most efficient DNA sequences referring to the typical situation
Ankolé cow Montbéliard Elite bull
Heat & tropical disease
resistance
Milk production efficiency
New African breed combining the desired traits
Crossbreeding process
with advanced DNA Technologies
Genomic Selection
New Technologies
IVF - In Vitro Fertilization
New Technologies
• IVF embryos from adapted crossbreeds, wide spread on local recipients
Mother & Father Genetics potentiality already know
The Brazilian example
Source: IETS-2010
IVF Embryos
Annual Transfer
Annual trend (%)
World 374 000 +11%
Brazil 290 000 20%
80% of Girolando!
Expects 1M in 2015!
Male semen Female semen
Artificial inseminations with 90% gender accuracy
Semen collection
Sexing Technologies
New Technologies
• Possibility to choose your own sex percentage on your herd • Mostly on heifers (90% approx.)
More cows = more milk No more surprise after 9 months of pregnancy
AFRICAN HUGE POTENTIAL
Advanced DNA & Reproductive Technologies will open the door for efficiency breeding in developing countries
Key of success:
Support of foreign expertise & New technologies -Artificial insemination -Hormonal synchronization -DNA technologies -In vitro fecundation -Sexed semen
Strong local breeds and Genetic opportunity
Political willingness
With a willing strategy and commitment to enhance the African livestock potential, Africa can become self-
sufficient in the next 30 years
Thank you for your attention.
AFRICAN HUGE POTENTIAL