The search results provided do not contain information specifically about AI agents or agentic AI in agriculture and food systems for the week of March 30 to April 7, 2026. While the search results discuss significant trends in global agriculture—including rising food prices due to the Iran conflict, fertilizer supply disruptions affecting the Strait of Hormuz, and integrated technology packages for farmers—none of these sources focus on autonomous AI agents or agentic AI systems. One source briefly mentions machine learning combined with sensors and imaging systems for reducing postharvest losses, but this does not constitute AI agent technology. To generate the requested digest focused specifically on AI agents or agentic AI in agriculture, search results containing information about autonomous agricultural systems, AI-powered decision-making agents, or machine intelligence applications in farming would be required.