Persistent food insecurity in the global south has triggered calls for sustainable development worldwide. Moreover, more than a quarter of the world's population suffers from micronutrient deficiencies or hidden hunger. The population bulge, declining soil fertility and inadequate/inappropriate use of farm inputs in Sub-Saharan Africa place it in a precarious position. Multi-nutrient fertilizer blends have been mooted as a key innovation in closing yield gaps and boosting food and nutrition security.

Background: Maize agricultural policy in Mexico has focused on a monofunctional vision of maize as a basic
commercial product, through a bimodal vision of production systems (commercial and subsistence). However, the
evidence suggests that the challenge of thinking about the multifunctionality of this crop must be faced due to the
complexity of its relationship within different strata of society, to more adequately reflect the diversity of systems
based on maize, as well as their flexibility to respond to new challenges and opportunities, and to have better

Climate change has become a reality that requires mitigation and adaptation of climate change by devising appropriate measures and participatory approaches. Ethiopia is committed to setting policy frameworks and implementation strategies to mitigate and adapt to climate change and produce a climate change-resilient society. It is well understood that education and climate change have a reciprocal relationship, and education has a strong power for climate change adaptation and mitigation endeavours.

Improving plant performance in salinity-prone conditions is a significant challenge in breeding programs. Genomic selection is currently integrated into many plant breeding programs as a tool for increasing selection intensity and precision for complex traits and for reducing breeding cycle length. A rice reference panel (RP) of 241 Oryza sativa L. japonica accessions genotyped with 20,255 SNPs grown in control and mild salinity stress conditions was evaluated at the vegetative stage for eight morphological traits and ion mass fractions (Na and K).

Field experiments were conducted in two different agroecological locations of Ibadan and Ikenne in Nigeria from August through December during the 2019 and 2020 cropping seasons. The studies were set up to reduce reliance on inorganic nitrogen fertilizer and to embrace the use of nitrogen-fixing bacteria to improve legume production to increase farmers' output and profitability. Ten accessions of the Bambara groundnut (BGN) were used in the trials. Seeds of each BGN accession were coated with each of the following Bradyrhizobium japonicum strains (B.

The cassava whitefly Bemisia tabaci causes damage in cassava through the feeding and vectoring of plant viruses that cause cassava mosaic and cassava brown streak diseases. This study sought to explore the efficacy of cutting dipping in flupyradifurone for whitefly control and the impact of the mode of application on whitefly parasitism under farmer field conditions. The insecticide treatment significantly reduced adult whiteflies by 41%, nymphs by 64%, and cassava mosaic disease (CMD) incidence by 16% and increased root yield by 49%. The whitefly parasitism rate by Encarsia spp.

The quest to transform and hasten the role of smallholder farms in agricultural development and food security through farmer firm linkages has dominated development interventions in low-income countries for several decades. This has mostly been pursued through single- or multi-contract schemes implemented in isolation. Several studies have analyzed the efects of these schemes on smallholder farms with mixed results. A new paradigm is to use Agricultural Public Private Partnership (Ag-PPP) to achieve wider and sustainable impacts.

This report is intended for actors, policymakers and funders concerned with improving food and nutrition
security with fisheries as an entry point. It is equally valuable for food system, agricultural, health and
nutrition actors who are seeking to protect and enhance the benefits that fish and other aquatic foods
provide to a diversity of nutrition goals.
This report has been developed from an extensive review of published scientific articles and technical

Climate change-induced heat stress combines two challenges: high day- and nighttime temperatures, and physiological water deficit due to demand-side drought caused by increase in vapor-pressure deficit. It is one of the major factors in low productivity of maize in rainfed stress-prone environments in South Asia, affecting a large population of smallholder farmers who depend on maize for their sustenance and livelihoods.

Banana Xanthomonas wilt (BXW) is a destructive disease caused by Xanthomonas vasicola pv. musacearum (Xvm) bacterium that indiscriminately infects all banana varieties grown in East and Central Africa (ECA). In this region, BXW was first reported in 2001 in Uganda and was projected to eliminate >90% of Uganda’s bananas worth US$4 billion if not controlled in less than 10 years. Lack of basic information led to application of control approaches that were based on similarity of BXW symptoms to those of Moko disease of bananas.

Context
Collection and analysis of large volumes of on-farm production data are widely seen as key to understanding yield variability among farmers and improving resource-use efficiency.
Objective
The aim of this study was to assess the performance of statistical and machine learning methods to explain and predict crop yield across thousands of farmers’ fields in contrasting farming systems worldwide.
Methods

This report aims to provide a structured analysis of a stakeholder assessment related to
sustainable animal productivity for livelihoods, nutrition, and Gender Inclusion in Mali. This
analysis is part of the CGIAR initiative SAPLING, with the primary goal of understanding and
identifying the role of various stakeholders, their potential contributions, and avenues for
collaboration to ensure the successful implementation of SAPLING’s innovation packages
(IP) and the desired outcomes of the initiative. This work aims at: i) Identifying wich relevant