Targeted herbicide spraying systems: role of nozzle type, number of nozzle activation, nozzle orientation, and boom height on spray coverage and weed control. [PDF]
Pest Manag SciUgljic Z, Mobli A, DeWerff R, Werle R.
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Three-Dimensional Crop Phenotyping for Crop Protection: Reconstruction Routes, Decision Pathways, and Digital-Twin Maturity. [PDF]
Plants (Basel)Zeng F, Yuan L, Xu O, Li C.
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Site-specific weed management—constraints and opportunities for the weed research community: Insights from a workshop [PDF]
Weed Research, 2021 The adoption of site‐specific weed management (SSWM) technologies by farmers is not aligned with the scientific achievements in this field. While scientists have demonstrated significant success in real‐time weed identification, phenotyping and accurate ...
Svend Christensen +2 more
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Advances in site-specific weed management in agriculture—A review
Weed Research, 2022 Abstract The developments of information and automation technologies have opened a new era for weed management to fit physical and chemical control treatments to the spatial and temporal heterogeneity of weed distributions in agricultural fields.
Svend Christensen +2 more
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Is the current state of the art of weed monitoring suitable for site-specific weed management in arable crops? [PDF]
Weed Research, 2018 SummaryWeed monitoring is the first step in any site‐specific weed management programme. A relatively large variety of platforms, cameras, sensors and image analysis procedures are available to detect and map weed presence/abundance at various times and spatial scales.
Francisca López-Granados +2 more
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Remote Sensing and Site-Specific Weed Management
Frontiers in Ecology and the Environment, 2005Weeds typically occur in patches rather than uniformly across a field; however, conventional management practices rely on whole-field management. Site-specific weed management (SSWM), applying control measures only where weeds are located at densities greater than those that cause economic losses, has tremendous potential for economic and environmental
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Decision Rules for Site-Specific Weed Management
2010For precision weed management decision rules are needed that take into account spatial and temporal variability of weed populations and weed-crop interactions. The following chapter describes different decision rules for online and offline site-specific weed management.
Christoph Gutjahr, Roland Gerhards
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DEVELOPMENT OF A PRECISION SPRAYER FOR SITE-SPECIFIC WEED MANAGEMENT
Transactions of the ASAE, 1999A machine-vision-system-guided precision sprayer was developed and tested. The long-term objectives of this project were to develop new technologies to estimate weed density and size in real time, realize site-specific weed control, and effectively reduce herbicide application amounts for corn and soybean fields. This research integrated a real-time
null L. Tian +2 more
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