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https://e-catalogs.taat-africa.org/org/technologies/aflasafe-aflatoxin-management
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Aflasafe® Aflatoxin management

Aflatoxin-safe fields and crops for safer food in Africa

Aflasafe® is a biocontrol technology for aflatoxins management that uses harmless types of the fungus Aspergilus flavus which do not and cannot produce the toxins. The atoxigenic fungi are coated onto ordinary sorghum grain for transferring these innovative biocontrol agents to farmers’ fields. A blue food coloring dye is added to distinguish Aflasafe ® from other sorghum for food or feed use.

2

This technology is TAAT1 validated.

8•9

Scaling readiness: idea maturity 8/9; level of use 9/9

Positive or neutral impact

Adults 18 and over
Positive high
The poor
Positive medium
Under 18
Positive high
Women
Positive high

Positive or neutral impact

Climate adaptability
It adapts really well
Adaptability for farmers
It helps a lot
Biodiversity
It helps them grow and thrive
Environment
It makes a big difference
Soil quality
It makes the soil healthier and more fertile
Water usage
It uses the same amount of water

Problem

  • Aflatoxin Contamination: Widespread and severe contamination of staple crops, animal feeds, and processed foods across Africa with aflatoxin, a highly toxic and cancer-causing poison.
  • Health Impacts: Consumption of contaminated food by humans and livestock leads to serious health issues, including liver cancer, weakened immunity, growth stunting, and organ damage.
  • Economic Impact: Aflatoxin contamination makes food unfit for consumption and trade, resulting in significant economic losses.
  • Food Safety: Ensuring safe and toxin-free food for both human and animal consumption is a challenge.

Solution

  • Aflasafe® Biocontrol: Aflasafe® is a natural biocontrol technology that uses harmless strains of Aspergillus flavus to outcompete poisonous strains, preventing aflatoxin production.
  • Safe and Cost-effective: Aflasafe® offers a safe and cost-effective solution for reducing aflatoxin levels in food.
  • Local Adaptation: The technology is well adapted to African conditions, including heat and drought, and uses native atoxigenic fungal strains.
  • Collaborative Screening: Aflasafe® products are developed through extensive field testing and screening, selecting strains that effectively reduce aflatoxin.
  • Preventing Contamination: Aflasafe® stops aflatoxin contamination at various stages, including transportation, storage, and processing, ensuring safer food supply chains.

Key points to design your ORG TEXT

ORG specific text

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Cost: $$$ 12 - 20 USD

per Ha

ROI: $$$ 16 %

Increase in income

10 kg/ha

Recommended dosage application

4 kg/acre

Recommended dosage application

IP

Trademark

Countries with a green colour
Tested & adopted
Countries with a bright green colour
Adopted
Countries with a yellow colour
Tested
Egypt Equatorial Guinea Ethiopia Algeria Angola Benin Botswana Burundi Burkina Faso Democratic Republic of the Congo Djibouti Côte d’Ivoire Eritrea Gabon Gambia Ghana Guinea Guinea-Bissau Cameroon Kenya Libya Liberia Madagascar Mali Malawi Morocco Mauritania Mozambique Namibia Niger Nigeria Republic of the Congo Rwanda Zambia Senegal Sierra Leone Zimbabwe Somalia South Sudan Sudan South Africa Eswatini Tanzania Togo Tunisia Chad Uganda Western Sahara Central African Republic Lesotho
Countries where the technology has been tested and adopted
Country Tested Adopted
Burkina Faso Tested Adopted
Burundi Tested Not adopted
Democratic Republic of the Congo Tested Not adopted
Gambia Tested Adopted
Ghana Tested Adopted
Kenya Tested Adopted
Malawi Tested Adopted
Mali Tested Adopted
Mozambique Tested Adopted
Niger Tested Not adopted
Nigeria Tested Adopted
Rwanda Tested Not adopted
Senegal Tested Adopted
Sudan Tested Not adopted
Tanzania Tested Adopted
Togo Tested Not adopted
Uganda Tested Not adopted
Zambia Tested Not adopted

This technology can be used in the colored agro-ecological zones. Any zones shown in white are not suitable for this technology.

Agro-ecological zones where this technology can be used
AEZ Subtropic - warm Subtropic - cool Tropic - warm Tropic - cool
Arid
Semiarid
Subhumid
Humid

Source: HarvestChoice/IFPRI 2009

The United Nations Sustainable Development Goals that are applicable to this technology.

Sustainable Development Goal 2: zero hunger
Goal 2: zero hunger
Sustainable Development Goal 3: good health and well-being
Goal 3: good health and well-being
Sustainable Development Goal 15: life on land
Goal 15: life on land
Sustainable Development Goal 17: partnerships for the goals
Goal 17: partnerships for the goals

  1. Aflasafe® should be applied 2-3 weeks before the flowering stage of crops.
  2. It can be spread by hand, using tractor-mounted spinners.
  3. Timely application is crucial to prevent poisonous fungi from establishing.
  4. Farmers must monitor crop growth to determine the flowering stage accurately.
  5.  Aflasafe® application should align with rainfall and moist soil for effective establishment of the atoxigenic fungi.
  6. Aflasafe® is more effective when combined with good agricultural, harvest, and postharvest practices. 

Last updated on 22 May 2024