Story perspectives

AI Revolutionizes Weed Detection, Cuts Herbicide Use by 85%

11/6/2025

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Summary

Story summary

Rothamsted Research in the United Kingdom has developed an AI system to detect black-grass weeds using cameras on sprayers to optimize herbicide use.
Dr. David Comont of Rothamsted Research says the approach blends years of research with AI to reduce herbicide usage and costs.
The project captured thousands of images across crops and reached 85% accuracy.
Funding came from the UK government's Farming Innovation Programme and Transforming Food Production challenge.

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Story summary

Rothamsted Research in the United Kingdom has developed an AI system to detect black-grass weeds using cameras on sprayers to optimize herbicide use.
Dr. David Comont of Rothamsted Research says the approach blends years of research with AI to reduce herbicide usage and costs.
The project captured thousands of images across crops and reached 85% accuracy.
Funding came from the UK government's Farming Innovation Programme and Transforming Food Production challenge.