Full-Process Agricultural Robot System FarmHarvest: A Zero-Human-Intervention Farm from Planting to Packaging
US startup Iron Ox has released FarmHarvest, a full-process agricultural robot system operating a 200-acre farm in Fresno, California with zero human intervention from planting to packaging, reducing per-acre operating costs by 60% and water usage by 90%
Full-Process Agricultural Robot System FarmHarvest: A Zero-Human-Intervention Farm from Planting to Packaging
US agricultural robotics startup Iron Ox today officially released the FarmHarvest full-process agricultural robot system. The system has achieved fully autonomous operations — from planting, fertilizing, irrigation, weeding, and pest control to harvesting, sorting, and packaging — on a 200-acre demonstration farm in Fresno, California.
FarmHarvest is composed of five specialized robots working in concert: the planting robot SoilBot can precisely plant 2 acres per hour; the inspection robot ScoutBot patrols the fields daily, using multispectral cameras to monitor crop health; the weeding robot WeedBot uses lasers to precisely eliminate weeds without harming crops; the harvesting robot HarvestBot's machine vision can assess fruit ripeness in 0.1 seconds; and the sorting and packaging robot PackBot processes 5 tons of produce per hour.
Iron Ox CEO Brandon Alexander said: "FarmHarvest isn't about replacing farmers with robots — it's about using robots to solve the structural labor shortage facing agriculture. US agriculture loses over $20 billion in crops annually due to insufficient labor."
On the economic side, FarmHarvest reduces per-acre operating costs from $1,200 to $480. Irrigation water usage drops by 90%, as the system can target water needs down to individual plants. Fertilizer and pesticide use decreases by 75%, because ScoutBot only applies treatments in areas where pests or disease are detected.
Professor Steve Fox, Director of the Agricultural Robotics Laboratory at UC Davis, commented: "FarmHarvest demonstrates the future of agriculture — highly automated, data-driven, and resource-efficient. But large-scale deployment faces a cost barrier: the robotic system investment for the 200-acre demonstration farm is approximately $8 million."
Iron Ox has received $300 million in Series D funding from the SoftBank Vision Fund and plans to expand FarmHarvest systems to the US Midwest and Southern Europe by 2032.
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