Support Impact-Enabling Innovation
Invest in IDEMS
 
The IDEMS Podcast
Conversations about impact and innovation. Listen twice weekly.
Spotify | YouTube | Apple | RSS
 
IDEMS is a leader in the responsible use of AI.
Sign up for our original Responsible AI programs:
Responsible AI for Lecturers and Responsible AI for Enterprise

Support Impact-Enabling Innovation

Invest in IDEMS

Winner of the UK Social Enterprise

2024 International Impact Award

Audience Type: Farmers

  • OGA Biofertilizer from Sanitized Human Urine

    —

    by

    This document presents an agroecological innovation from Niger where sanitized human urine (OGA) is used as a low-cost natural fertilizer. It improves millet yields by up to 30%, addresses soil fertility decline, reduces dependence on chemical fertilizers, and promotes waste valorization. The practice is simple, widely adopted, and particularly empowering for women. Organisation: Fuma Gaskiya Author: Ali…

  • Improved Feeding Ration for Sheep Fattening in Mali

    —

    by

    This technical sheet presents an improved feeding strategy for sheep fattening practiced by women’s groups in southern Mali using a revolving fund system. It combines roughage with cottonseed cake and cereal bran to enhance weight gain, productivity, and income. The approach addresses feed shortages and animal health challenges, showing significant improvements in daily weight gain…

  • Use of Human Solid Waste as Fertilizer for Millet Production

    —

    by

    This project explores the use of treated human solid waste as an affordable and effective fertilizer to improve millet yields in Niger’s low-fertility soils. It addresses limited access to chemical fertilizers by recycling nutrients like phosphorus and potassium, improving soil health and increasing productivity. The innovation builds on prior acceptance of hygienized human urine and…

  • Combined Organic and Mineral Microdose Fertilization for Millet and Sorghum

    —

    by

    This technical sheet presents an agroecological innovation combining organic manure (cow dung) with microdoses of mineral fertilizers (NPK and urea) to improve soil fertility and crop productivity in southern Mali. Tested through participatory trials, the approach significantly increases yields of millet and sorghum, enhances economic returns, and strengthens resilience to climate variability. It addresses soil…

  • Row intercropping of cereals and legumes (sorghum-cowpea)

    —

    by

    This document describes an improved intercropping system in Burkina Faso using alternating rows of sorghum and cowpea to enhance soil fertility, optimize yields, and improve resilience to climate variability. It details technical practices, varietal choices, planting strategies, and comparative performance data showing higher combined yields than monocropping. It also presents farmer perceptions, highlighting benefits such…

  • Livestock Feed Formulation Using Agricultural By-products (CATHI-Gao Project)

    —

    by

    This document describes a livestock feed formulation technique using locally available agricultural by-products such as millet stalks, cowpea haulms, pods, and bran. The process involves grinding, measuring, mixing, and properly storing feed to improve goat nutrition, health, reproduction, and manure quality while reducing waste. Introduced in 2019, the innovation supports smallholder farmers with practical, low-cost…

  • Sorghum–Cowpea Intercropping in the Same Planting Hole

    —

    by

    This document describes a traditional intercropping practice in Burkina Faso where sorghum and cowpea are grown in the same planting hole to optimize limited land and reduce climate risks. It details technical implementation, planting densities, and performance comparisons showing improved total yield and biomass in intercropping systems. It also presents farmer perceptions, highlighting benefits like…

  • Livestock Feed Formulation Using Agricultural By-products

    —

    by

    This document describes a method for formulating goat feed using locally available agricultural by-products such as millet stalks, cowpea haulms, pods, and bran. The process includes grinding, measuring, mixing, and proper storage to improve animal nutrition, health, reproduction, and milk production while reducing waste. Introduced in Niger, it supports sustainable livestock farming and resource recycling.…

  • Technical guide for amaranth production (Amaranthus spp)

    —

    by

    This document provides a detailed technical itinerary for sustainable amaranth production, including nursery management, transplanting, fertilization, pest control, and harvesting. It highlights improved varieties, their characteristics, and productivity, while emphasizing the crop’s nutritional and economic benefits for food security. Organisation: World Vegetable Center (AV4Resilience Project) Author: Colette Ouédraogo; Salif Ouattara Maturity description: Well implemented and disseminated View document

  • Urine-Enriched Compost (OGA) for Soil Fertility Improvement

    —

    by

    This innovation consists of enriching compost with sanitized human urine (OGA) to increase nitrogen content and accelerate decomposition. Developed in Niger, it improves soil fertility, boosts crop yields, reduces reliance on chemical fertilizers, and promotes nutrient recycling in agroecological systems. Organisation: FUMA Gaskiya Federation Author: Ali Maman Aminou Maturity description: Field-tested and operational View document