Results 11 to 20 of about 9,166 (250)
Weed Classification for Site-Specific Weed Management Using an Automated Stereo Computer-Vision Machine-Learning System in Rice Fields. [PDF]
Plants (Basel), 2020 Dadashzadeh M +6 more
europepmc +2 more sources
Computer Vision for Site-Specific Weed Management in Precision Agriculture: A Review
AgricultureWeed management is always a challenge in crop production, exacerbated by the issue of herbicide resistance. Excessive herbicide application not only leads to the development of herbicide resistance weeds but also causes environmental problems.
Puranjit Singh, Biquan Zhao, Yeyin Shi
doaj +2 more sources
Julius-Kühn-Archiv, 2022 Herbicide resistance is a significant and increasing problem for growers and land managers in inputintensive agricultural systems worldwide. In Australia and North America, herbicides are the main tools for managing problematic agricultural weeds, with ...
Beckie, Hugh J.
doaj +1 more source
Better-Weeds – Next generation weed management
Julius-Kühn-Archiv, 2022 Digitalisation in agriculture is currently expanding very rapidly. Digital field maps, geo-referenced machine movements, and a vast set of sensors on different platforms are already utilised on arable farms and even robotic field management is tested ...
Redwitz, Christoph von +9 more
doaj +1 more source
Agronomy, 2021 Weeds compete with crops and are hard to differentiate and identify due to their similarities in color, shape, and size. In this study, the weed species present in sorghum (sorghum bicolor (L.) Moench) fields, such as amaranth (Amaranthus macrocarpus ...
Nik Norasma Che’Ya +2 more
doaj +1 more source
Laser Weeding With Small Autonomous Vehicles: Friends or Foes?
Frontiers in Agronomy, 2022 Weed control is necessary to ensure a high crop yield with good quality. Herbicide application and mechanical weeding are the most common methods worldwide.
Christian Andreasen +2 more
doaj +1 more source
Drone and sensor technology for sustainable weed management: a review
Chemical and Biological Technologies in Agriculture, 2021 Weeds are amongst the most impacting abiotic factors in agriculture, causing important yield loss worldwide. Integrated Weed Management coupled with the use of Unmanned Aerial Vehicles (drones), allows for Site-Specific Weed Management, which is a highly
Marco Esposito +4 more
doaj +1 more source
Spatial Modelling of Within-Field Weed Populations; a Review
Agronomy, 2020 Concerns around herbicide resistance, human risk, and the environmental impacts of current weed control strategies have led to an increasing demand for alternative weed management methods.
Gayle J. Somerville +3 more
doaj +1 more source
Classification of paddy crop and weeds using semantic segmentation
Cogent Engineering, 2022 Weeds are unwanted plants in a farm field and have harmful effects on the crops. Sometimes rigorous weeds bring down the crop yield significantly, causing huge losses to farmers.
Radhika Kamath +3 more
doaj +1 more source
Agronomy, 2022 Herbicide application has long been considered the most efficient weed control method in agricultural production worldwide. However, long-term use of agrochemicals has numerous negative effects on crops and the environment. Bearing in mind these negative
Danijela Pavlović +5 more
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