This compilation consists of ten selected SLM practices that contribute to improved soil fertility and enhance soil health for the sustainability of food and agricultural systems.

This compilation consists of ten selected SLM practices that contribute to improved soil fertility and enhance soil health for the sustainability of food and agricultural systems.

This compilation consists of ten selected SLM practices that contribute to improved soil fertility and enhance soil health for the sustainability of food and agricultural systems.

This toolkit aims to provide nuanced information about key entry points of the six featured technologies within the broader context of ISFM (Figure 3). By compiling up-to-date evidence from research and case studies we discuss the potential benefits for crop production and complementarity with synthetic fertilizer. Critical reflections are made of lessons learned and innovative incentive mechanisms that can help production and use. We also provide examples of how policies and investments can be designed to create practical ways for farmers to access and use technologies that enhance soil health. This toolkit is intended for development organizations and the policy sector to accelerate dissemination and uptake at scale of organic inputs and other amendments with proven ability to maintain and enhance soil health in food production systems of SSA. In light of the Fertilizer and Soil Health Strategy for the next 10 years, the insights provided in this toolkit can aid decision-makers. By assessing the technical aspects and scalability, the toolkit advances understanding to leverage and guide research, commercial investments and policy design. The scope of the assessments in the toolkit includes upland annual and perennial cropping systems such as grains, roots, tubers, and bananas because they represent the largest geographic area and staple food in smallholder systems of SSA.

This guide presents a systematic approach to identify relevant climatic risks and evaluate the effectiveness of SPR technologies regarding these risks as well as the local feasibility of these technologies. The presented methodology strikes a balance between rigor and practicability. The multistakeholder approach and the participatory elements offer opportunities for networking and sensitization of local experts, policy makers, extension officers and most important - farmers themselves. First experiences demonstrate that opening this space allows for fruitful and empowering exchanges.

This compilation of economic evidence looks at the studies and reports about ProSoil activities that were carried out between 2014 to 2023, many in partnership with the Economics of Land Degradation (ELD) Initiative (www.eld-initiative.org). They were analysed in terms of their economic, social, environmental and benefits as the compilation sought to answer two key questions:

I. Are agroecological practices economically viable for smallholder farmers?

II. What are the wider economic and social benefits of agroecological practices?

This report examines agricultural extension approaches that integrate farmers' knowledge to accelerate agroecological transitions in Benin, Ethiopia, Kenya, and Madagascar. It assesses how advisory services support sustainable farming, foster knowledge-sharing, and ensure long-term farmer engagement.

The analysis is based on a desk review of relevant documents and interviews with key informants who participated in the NDC development process. This helped to understand the NDC development process, highlight the level of integration of SOC/SH into the NDCs, and formulate relevant recommendations based on key areas of support.

Soils worldwide are degrading at an accelerating rate with devastating effects on agricultural productivity and thus food security. Farmers can directly address this challenge by adopting agroecological practices that help maintain or enhance soil fertility over the long term. Evidence from 10 years of implementation of ProSoil shows that these measures not only improve soil fertility but also have a positive economic impact for both farmers and society as a whole. Case studies from ProSoil have been analysed.

Climate change poses a threat to global agriculture, with the African continent particularly vulnerable. Since 1961, climate change has reduced agricultural productivity in Africa by 34 per cent. Projections warn that up to 80 million additional people could be affected by hunger. Already today, 40 per cent of the world’s land area is considered degraded. At the same time, agricultural activities contribute considerably to the degradation of ecological and agricultural systems.

Agricultural and food (in short here agrifood) systems encompass the entire value chain of food and agricultural production, from seed selection and crop cultivation to storage, transport, processing, marketing, consumption, and waste management. These systems are shaped by social, economic, and policy factors.

The main objective of this study is to analyse the existing studies and sources in order to compile and prepare evidence on the link between ProSoil’s actions on food security in a communicative way key messages) for communication purposes and for accountability of the commissioning party and co-funders. Accordingly, conclusions and key messages are presented in chapter 5.

Land degradation and declining productivity in the Ethiopian Highlands are primarily caused by soil fertility decline due to erosion, nutrient depletion, and soil acidity. An integrated soil fertility management (ISFM) project operating over a six-year period aimed to combat this and boost yields through participatory demonstrations. Despite high levels of yield variability expected from a farmer-managed observational study over a wide area, results show that crop yields increased with increased use of ISFM. Detailed statistical analysis using multiple linear regression models explained the contribution of individual practices. Use of improved varieties and line-seeding rather than broadcasting were consistently and highly significant. The contribution of inorganic blended fertiliser was less clear, probably due to low soil organic matter and use on acidic soils, although response to nitrogen was highly significant. The contribution of organic fertilisers was less than expected, possibly due to soil disturbance from farmer practices of multiple ploughing. Responses to crop residue management and agroforestry practices were significant on most crops reflecting their importance in improving soil water management, soil organic matter and recycling nutrients. Response to lime application on acid soils was highly significant confirming the importance of correcting acidity. Unexplained differences are attributed to the additive effects of using several ISFM treatments as well as unrecorded beneficial farmer management practices. It can be concluded that ISFM can play an essential role in improving productivity, addressing food insecurity and the challenges of climate change. Further expansion will require advocacy, awareness-raising, field-level extension and involvement of the private sector.

L’objectif du présent document est de consolider les technologies et approches documentées dans le cadre des activités menées par ProSol Bénin et ses partenaires. Il les regroupe en un seul document pour en faciliter l›accès et la diffusion. Il permet en outre de diffuser des connaissances inestimables sur les technologies et les approches de GDT, de renforcer les bonnes pratiques mises en évidence et d›aider à la prise de décision empirique.

L’objectif du présent document est de consolider les technologies et approches documentées dans le cadre des activités menées par ProSol Burkina Faso et ses partenaires. Il les regroupe en un seul document pour en faciliter l’accès et la diffusion. Il permet en outre de diffuser des connaissances inestimables sur les technologies et les approches de GDT, de renforcer les bonnes pratiques mises en évidence et d’aider à la prise de décision empirique.communautés.

This “Soil Fertility Management” technical manual is designed as a training package targeted to reach communities. The manual consists and provides technical information and theoretical backgrounds for “Integrated Soil Fertility Management” (ISFM) technologies for woreda experts and Development Agents for use as a teaching and learning aid.

The manual is available at GIZ-SURED programme offices or as free download from the Ministry of Agriculture website. An additional manual developed by the SURED programme “Training Manual for Biological Soil and Water Conservation” provides additional and complementary information.

The Guide is designed to firstly raise awareness among farmers about soil fertility problems, secondly, how different measures can be used in an integrated approach, and thirdly, how to try, monitoring and evaluating different practices. Understanding the key physical and biological features of soils is essential for developing sustainable improvement strategies. Helping farmers to gain and improve their knowledge will enable them to make conscious choices for how to manage their soils, their crops and their livestock.

This document captures the stories, challenges, and triumphs of farmers in Bungoma, Kakamega, and Siaya counties, showcasing the resilience and adaptability of communities amid changing climates and agricultural landscapes. This blend of local wisdom and innovation highlights the local community’s commitment to embracing sustainable and climate-smart approaches to soil and land management.

This compilation is Western Kenya’s contribution to a worldwide problem; it is a living resource that Bungoma, Siaya, and Kakamega counties can use for years. It provides guidance for implementing successful SLM practices, facilitating informed decision-making, and fostering continuous learning and improvement.

In India more than 54 million metric tons (MT) of municipal solid waste are generated every year of which 50% is organic. Without treatment, organic waste, containing valuable nutrients and carbon originating in agricultural fields, accumulates in urban environments. This loss of nutrients from rural agricultural landscapes contributes to its degradation. There is a potential to recycle urban organic waste into compost and other soil enhancing products to return nutrients and carbon back to the soils.

Les actions Genre du projet sont orientées par la stratégie Genre de la GIZ qui vise l'égalité des sexes en son sein et dans ses activités dans les pays partenaires. Elles contribuent également à la Stratégie Nationale Genre du Secteur Agricole (SNGSA) libellée "La vision a besoin d'attitude: l'attitude rencontre l'action" du Bénin de 2021, dont l'objectif général est de réduire durablement les inégalités liées au genre dans le secteur agricole à travers le renforcement de la coordination des interventions en matière de genre, des capacités des femmes et autres groupes vulnérables ainsi que l'adoption des comportements sensibles au genre par tous les acteurs.

Ce document constitue une ressource précieuse pour tous ceux qui sont engagés dans la préservation et la valorisation des terres en Tunisie. Sa mise à disposition vise à encourager l’adoption de pratiques durables, contribuant ainsi à un avenir plus prometteur pour notre environnement et nos communautés.