Innovation Collaboration Education
- Productivity
- Economics
- Environment
- Nutrition
- Social
- AVRDC
- ADDA
- ECHO
- CIRAD
- Royal Univ. Ag.
- Univ. Battambang
- Kasetsart Univ.
- Univ. Tennessee
- Farmers
- Youth
- Undergraduates
- Postgraduates (MS / PhD)
- Scholars and Extension
Information Evaluation Communication
CAMBODIA
Rice –
Fallow
and
Vegetable
Systems5
2
1
6
3
4
Natural Resources
- Cover Crops
- Diversification
- Wild Gardens
Cropping Systems
(Cereal – Vegetables)
- Disease Management
- Cover Crops
- Conservation Agric.
Livestock/Aquatic
Systems
- Multipurpose Crops
- Animal /Fish Feed
Human Condition
- Human Nutrition
- Female Empowerment
- Human Drudgery
Mechanization
- Seeders / Transplanters
- Roller Crimpers
- Service Provision
Geospatial and Models
- Land Use Mapping
- Climate Change Impacts
- Cropland Database
1
2
3
4
5
6
Impacts:
Number of Technologies: 6
Long-term Training: 6
Short-term Training: >1000
+50%Yield; +25% Income
Gender • Youth • Environment • Data Management

CAMBODIA
Rice –
Fallow;
and
Vegetable
Systems
1
2
3
4
5
6
Technologies / Innovations:
Sustainable Intensification and
Systems Approaches
Natural Resource Management:
Soil Health/Cover Crops: Promoting diversified systems for rice-fallows to improve soil
health – particularly quantifying the benefits of cover crops in rice -fallows; Diversification:
Improving crop diversity (both field and vegetable crops) will help with overall productivity;
Wild Gardens: Using underutilized native/wild crops for nutrition and income .
Cropping Systems Management:
Pest Management: Using grafting to improve disease resistance in vegetable production
systems (e.g. tomato and eggplant); Cover Crops: Evaluating and promoting best mix of cover
crops in rice-fallows to improve yields and soil health; Conservation Agriculture: Promoting
principles of conversation agriculture and drip irrigation to improve resource use efficiency
and economic yields of commercial home garden.
Livestock Systems Management:
Multipurpose Crops: Evaluating impact of multi-purpose crops (particularly wild, and
neglected and underutilized species) as animal feed; Aquatic Feed Systems: Improved
methods of aquatic feed systems – particularly for fish.
Human Condition:
Human Nutrition: Quantifying the nutrient analyses of various indigenous and wild species of
annual and perennial crops (e.g. Vegetable fern and Acacia) for micronutrients; Women's
Empowerment: Organizing women's groups for collective farming and marketing; Human
Drudgery: Mechanization opportunities to minimize human labor and drudgery.
Mechanization:
Seeder/ Transplanter: Evaluating different types of seeders, transplanters and fertilizer
application methods to improve efficiency; Roller Crimpers: Evaluating mechanical methods
of harvesting and incorporating cover crops and planting under minimum/no-till systems;
Service Provision: Organizing and training farmer groups and private entrepreneurs to
provide services to farmers and larger communities.
Geospatial Tools:
Land Use Mapping: Developing and tracking land use changes using time-series geospatial
databases; Cropland Database: Monitoring changes in cropland and crop health using
imaging technologies; Climate Change Impacts: Understanding and modeling the impacts of
climate change on the productivity of important food crops and water resources.

CAMBODIA
Long-termTraining: 6 Graduate Students
Chhorn Biya (MS)
Sustainable Agriculture
University of Battambang
Thay Chantha (MS)
Horticulture
University of Battambang
Channaty Ngang (MS)
Sustainable Agriculture
University of Battambang
Sovanneary Huot (Ph.D.)
Rural Sociology
Penn State University
Saren Ry (MS)
Agriculture
University of Battambang
Rechaney Sel (MS)
Conservation and Gender,
University of the Philippines,
Los Banos (SEARCA Scholar)