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https://e-catalogs.taat-africa.org/gov/technologies/proactive-management-of-striga-infestation
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Proactive Management of Striga Infestation

Striga defended for farmers' empowerment

This technology is a smart ways to manage Striga and improve the health of the soil. It provides helpful techniques like using the right amount of fertilizer, recycling organic matter, and growing different crops together. This helps the plants grow strong and healthy, even in areas where Striga is a big problem.

This technology is TAAT1 validated.

8•8

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

Adults 18 and over: Positive high

The poor: Positive medium

Under 18: Positive medium

Women: Positive high

Climate adaptability: Highly adaptable

Farmer climate change readiness: Significant improvement

Biodiversity: No impact on biodiversity

Environmental health: Greatly improves environmental health

Soil quality: Improves soil health and fertility

Water use: Same amount of water used

Problem

  • Underground Damage to Crop Roots by Striga
  • Soil Fertility Depletion and Crop Loss
  • Persistent Striga Seeds in Soil
  • Food Insecurity and Crop Failure
  • Lack of Effective Control Measures

Solution

  • Introduce Striga-resistant crop varieties and agronomic practices that prevent Striga from attaching to the roots, allowing crops to grow healthy and strong.
  • Implement soil enrichment techniques like organic matter recycling, crop rotation, and proper fertilization to replenish nutrients in the soil and mitigate crop loss.
  • Utilize targeted Striga management practices such as pre-emergence herbicides, seed dressing, and other proactive strategies to prevent Striga seeds from germinating.
  • By applying effective Striga control measures, farmers can significantly reduce yield losses, ensuring a more reliable and secure food supply for their communities.

Key points to design your project

This technology aims to enhance food security, reduce poverty, and promote sustainable agriculture. Simultaneously, it contributes to more sustainable plant disease management while mitigating the impacts of climate change, aligning with Sustainable Development Goals such as food security, poverty reduction and sustainable agriculture.

To integrate this technology into your project, create a list of project activities and prerequisites, including:

  • Identifying and developing effective access to tolerant varieties, mineral fertilizers, and broadleaf herbicides to control striga,

  • Raising awareness with farmers about the benefits and availability of proactive management of striga infestation, 

  • Establishment of farmer field school, training of trainers and collective action programs,

  • Linking producers to financial support and markets.

- Estimate the quantity of organic and mineral fertilizers, and post-emergent broadleaf herbicides needed for your project, 

- As the technology is available in Burkina Faso, Chad, Ethiopia, Kenya, Mali, Niger, Nigeria, Senegal, Sudan, Tanzania, Zimbabwe, include the delivery cost to the project site and account for import clearance and duties if relevant. 

Training is important because treating seed requires knowledge and skills to be performed properly and safely. A team of trainers could provide training and support during project installation. Include the cost for training and post-training support for using the technology.

Communication support for the technology should be developed (flyers, videos, radio broadcasts, etc.)

For better optimization of this technology, it is recommended to associate this technology with Fertilizer Micro-Dosing to Enhance Yield and Use Efficiency.

To implement the technology in your country, you could collaborate with agricultural development institutes and seed multiplication companies.

ROI: $$$ 60 %

Yield increase within four year

IP

Open source / open access

Countries with a green colour
Tested & adopted
Countries with a bright green colour
Adopted
Countries with a yellow colour
Tested
Countries with a blue colour
Testing ongoing
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 is being tested or has been tested and adopted
Country Testing ongoing Tested Adopted
Burkina Faso No ongoing testing Not tested Adopted
Chad No ongoing testing Not tested Adopted
Ethiopia No ongoing testing Not tested Adopted
Kenya No ongoing testing Not tested Adopted
Mali No ongoing testing Not tested Adopted
Niger No ongoing testing Not tested Adopted
Nigeria No ongoing testing Not tested Adopted
Senegal No ongoing testing Not tested Adopted
Sudan No ongoing testing Not tested Adopted
Tanzania No ongoing testing Not tested Adopted
Zimbabwe No ongoing testing Not tested 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 1: no poverty
Goal 1: no poverty
Sustainable Development Goal 2: zero hunger
Goal 2: zero hunger
Sustainable Development Goal 12: responsible production and consumption
Goal 12: responsible production and consumption

Last updated on 22 May 2024