By Luc Henry, Business Area Head of Syngenta South Africa
Food safety and food security are often mentioned together, yet they refer to two distinct but closely connected challenges. Food safety ensures that food is free from contamination, harmful residues and other hazards, while food security means that everyone has reliable access to sufficient, nutritious and affordable food.
The two are inseparable. Access to food has little value if that food is unsafe to eat. Building safe, resilient food systems therefore requires the collective commitment of everyone in the agricultural value chain – from farmers to policymakers and consumers. It calls for continuous innovation, collaboration and, above all, responsible farming practices season after season.
Farmers play a central role in protecting both consumer health and the long-term sustainability of food production. By adopting smart crop protection practices alongside responsible land management, they can safeguard their harvests while protecting the natural resources on which future production depends. The result is safe, high-quality food for consumers and healthier soils, cleaner water and stronger biodiversity for the seasons ahead.
Modern agriculture is evolving rapidly. Precision agriculture, digital technologies, biological solutions and resilient crop varieties enable farmers to protect crops more effectively while using fewer, more targeted inputs. Achieving food safety and security depends on practical, informed decisions made every day in the field, including:
- Applying crop protection products according to approved label rates and pre-harvest intervals to minimise residue risks.
- Using targeted interventions and biological controls instead of routine blanket applications.
- Monitoring pests and diseases proactively so problems are managed before severe outbreaks occur.
- Following sound agronomic practices, including quality seed selection, balanced nutrition and careful post-harvest handling to reduce losses and waste.
Strong food systems also depend on transparency throughout the supply chain. Giving retailers and consumers confidence in how food is produced strengthens trust and supports informed purchasing decisions.
At the same time, policymakers, industry and the private sector must work together to translate scientific advances into practical, affordable solutions that are accessible to farmers of all scales.
Companies serving agriculture have an important responsibility to develop innovations that help farmers increase productivity while reducing practices that can harm ecosystems, pollute water or pose risks to human and animal health. Delivering on this responsibility requires rigorous product testing, robust stewardship programmes and ongoing farmer training.
The urgency is clear. A growing global population and the impacts of climate change demand agricultural systems that are both more productive and more resilient, without compromising food safety. Lasting progress will come not from occasional awareness campaigns, but from a consistent commitment to best practices throughout the year. Farmers who embrace science-based, sustainable approaches help secure healthier communities, stronger rural economies and a more reliable food supply.
At Syngenta, we are committed to working alongside farmers and collaborating with partners across the value chain to produce safe, sustainable crops that nourish communities today and in the future.
