In Phase II of this project continues to support projects in the three CCRP regions around issues of agroecological management and soil health, so as to strengthen smallholder livelihoods and farming system resilience. The soils team transitions from piloting and testing the soil tool kit towards design and refinement of a more useable, validated product and public good. Tool kit outcomes will be linked with modeling and system-based analyses of farms and agroecosystems, as we seek to inform larger conversations, both within the CCRP and beyond.
Objective 1: Refine the soil health tool kit developed in Phase I, focusing on design elements such as improved instructions, information flow to users, and ease of use, while considering options for locally-sourced materials and knowledge.
Objective 2: Evaluate and quantify tradeoffs of residue and nutrient management to understand implications for soil organic matter (SOM) dynamics, nutrient balances, and overall soil health in smallholder systems – These research activities aim to fill fundamental knowledge gaps in SOM and residue management and will contribute heavily to the decision support tools and backstopping of CoP partners in the other two objectives.
Objective 3: Engage CoP and global-scale partners on soils research and sustainable cropping systems management to foster soil health, both within the three CoPs and in global-scale conversations – This occurs via activities such as research backstopping of CoP partners and agroecology hubs, formation of human capital in using the soil tool kit, and larger scale analyses that build the evidence base for sustainable smallholder management
Outputs and Outcomes:
Adaptation, validation, and design of soil health assessment tools appropriate for different user groups, Research and modeling outputs on residue management in smallholder systems from a multidisciplinary perspective, Local, contextualized backstopping on soil health assessment and soil research for CoP projects, Participation in global dialogues with soils, assessment tool, and sustainable food systems communities of practice.
El kit de herramientas de salud del suelo reúne varios métodos para evaluar la salud del suelo en el contexto de proyectos y redes que trabajan con pequeños agricultores. El sitio web del kit describe los protocolos para medir el pH del suelo, el carbono del suelo oxidable por permanganato (POXC o carbono activo), la […]
The soil health tool kit assembles a number of methods to assess soil health in the context of projects and networks working with smallholder farmers. The soil health tool kit website describes the protocols for soil pH, permanganate-oxidizable soil carbon (POXC or active carbon), particulate organic matter (POM), soil aggregate stability, and soil available phosphorus. […]