Precision Agriculture Lecture 08 | Precision Crop Protection & Robotic Weeding

Follow targeted crop protection from field scouting to a verified biological result. The lecture connects integrated pest management with detection, selective spraying, mechanical weeding and laser treatment. Topics covered: Scouting, natural enemies, action thresholds and disease risk Weed maps, training labels and realistic perception tests Precision, recall and policies for uncertain targets Camera-to-tool alignment, latency and nozzle calibration Canopy sensing, spot spraying and deposition checks Mechanical and laser weeding, crop clearance and field trials Examples include Cornell NEWA, USDA intelligent spraying, See & Spray, ARA and Robs4Crops. Lecture 08 in the Precision Agriculture Lecture series. Instructor: Redmond R. Shamshiri Adaptive AgroTech https://adaptiveagrotech.com #PrecisionAgriculture #SmartFarming #AdaptiveAgroTech CHAPTERS 00:00 Crop protection and field evidence 13:13 Weed mapping and detection performance 22:17 From camera coordinates to spray deposition 32:34 Canopy sensing and selective spraying 39:08 Mechanical and laser weeding 48:54 Biological outcomes and fair field trials