This presentation was given by Stefania Grando on 21 September 2017, as part of the webinar 'Design elements for gender-responsive breeding'. The webinar was co-organized by the CGIAR Collaborative Platform for Gender Research and the CGIAR Research Program on Roots, Tubers and Bananas. Read more about this webinar at: http://gender.cgiar.org/webinar-design-elements-gender-responsive-breeding/ Find out about other webinars hosted by the CGIAR Collaborative Platform for Gender Research: http://gender.cgiar.org/gender_events/webinars/

1. 2 1 S E P T E M B E R 2 0 1 7
Design elements for
gender-responsive
breeding
The breeding cycle
S t e f a n i a G r a n d o

2. Breeding Cycle – Main Stages
Social targeting
and demand
analysis
Setting breeding
priorities/objecti
ves
Generation/Identifica
tion of new variation
Selection
in
segregating
populations
Testing
experimental
varieties
Releasing
new varieties
Seed production
and distribution

3. Breeding Cycle – Main Stages
Social targeting
and demand
analysis
Setting breeding
priorities/objecti
ves
Generation/Identifica
tion of new variation
Testing
experimental
varieties
Releasing
new varieties
Seed production
and distribution
Selection
in
segregating
populations

4. Social Targeting and Demand
Analysis
• Who are we breeding for?
• What is the economically, culturally and
socially important demand for gender
differentiated traits and products that
breeders can realistically develop?
• What are the entry points in the
breeding cycle where breeders could
make use of information about gender
relations?
G.Smith/CIAT

5. Setting Breeding Priorities and
Objectives – Product Profile
• Target - region, agro-ecosystem,
market segment
• Purpose (self-consumption, local
market, processing, export)
• End-user profiling
• Variety type
• Key traits required
• Other requirements – multipurpose
crops
• Breeding targets
G.Smith/CIAT

6. Farmers Take Several Different
Decision to Optimize the Value of
their Production
G.Smith/CIAT
Production choices
▪ Land
▪ Labor
▪ Inputs
Expected
yield
▪ Consume on farm
▪ Feed livestock
▪ Sell surplus
▪ Store or lose
Expected
value
Usage options
Seasonal cycle
The farmer’s expected value must
outweigh her cost of production
Expected Value is a function of:
• Increased calories available
• Cash income from selling
marketable surplus
• Improved nutrition & health
• Impact on natural resource base
• Culture/status
• Perceived risk – price, loss, food
safety
• Trade-offs
A woman’s economics may differ from a man’s © Bill & Melinda Gates Foundation

7. Multipurpose Crops
• Fulfill many different functions in the farming system and in farmers’ livelihoods
• Farmers often use different products - the value of “by-products” can exceed that
of the main product
• The importance of multipurpose uses can vary largely from crop to crop and for
different groups of farmers
• A successful variety presents a good match between the demand and supply of
traits or their combinations
G.Smith/CIAT

8. Cowpea in Uganda – Grains and
Leaves
G.Smith/CIAT

9. Generation and Identification of
New Genetic Variation
• Parent identification/Crosses
• Existing variation – cultivated and
conserved
• Trait dissection and discovery –
interactions with environmental
conditions
• Trait expression
• Allele, gene, trait discovery
• Functional and structural genomics
• Pyramiding trait packages for diverse
environments, users, cropping systems,
and markets
• Large-scale genotyping/phenotyping of
world collections of genetic resources
G.Smith/CIAT

10. Selection and Testing of
Experimental Varieties
• Changes in the scale from selection to
testing
• Selection and testing environments
• Selection and testing criteria
• Trait complexes
• Which traits, where, and by whom
• Farmers/users participation
G.Smith/CIAT

11. Release, Seed Production and
Distribution of New Varieties
G.Smith/CIAT
Weltzien and Christinck, 2008
• Formal and informal seed systems
• Partnership – private sector
• Farmers’ role
• Differential diffusion and adoption

12. Gender Responsive Breeding
G.Smith/CIAT
• Take into account important differences in opportunities and constraints faced
by women and men that breeding can influence
• Understand how gender dynamics and norms may affect preferences for
breeding products and uptake
• Anticipate how decisions along the breeding cycle may impact and be
influenced by gender differences in availability of resources including labor and
of future options
• Design breeding objectives specifically to address gender dynamics, to benefit
women users as a distinct beneficiary group and consider their needs,
constraints and knowledge in the breeding program
• Measure success and limitations of the breeding program including success for
women as well as for households or users in general