Zobrazeno 1 - 10
of 57
pro vyhledávání: '"laser weeding"'
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
IntroductionThe competition between intra-row weeds and cultivated vegetables for nutrients is a major contributor for crop yield reduction. Compared with manual weeding, intelligent robots can improve the efficiency of weeding operations.MethodsThis
Externí odkaz:
https://doaj.org/article/ba16cd24041942a3a2177c5c87aae402
Publikováno v:
Journal of Agricultural Engineering (2024)
Laser weeding is one of the promising weed control methods for weed management in organic agriculture. However, the complex field environments lead to low weed detection accuracy, which makes it difficult to meet the requirements of high-precision la
Externí odkaz:
https://doaj.org/article/1585841812a0446fa858f11522908c75
Publikováno v:
Agronomy, Vol 14, Iss 10, p 2363 (2024)
Traditional Chinese medicinal herbs have strict environmental requirements and are highly susceptible to weed damage, while conventional herbicides can adversely affect their quality. Laser weeding has emerged as an effective method for managing weed
Externí odkaz:
https://doaj.org/article/74d96fd724914a32b6775e889ac6fc2a
Autor:
Muhammad Usama Yaseen, John M. Long
Publikováno v:
Agronomy, Vol 14, Iss 10, p 2253 (2024)
Weed infestations pose significant challenges to global crop production, demanding effective and sustainable weed control methods. Traditional approaches, such as chemical herbicides, mechanical tillage, and plastic mulches, are not only associated w
Externí odkaz:
https://doaj.org/article/70b49adfda474d96b83bfce270aba33a
Publikováno v:
Agronomy, Vol 14, Iss 9, p 2121 (2024)
Laser technology can be used to control weeds by irradiating the apical meristematic tissue (AMT) of weeds when they are still seedlings. Two factors are necessary for the successful large-scale implementation of this technique: the ability to accura
Externí odkaz:
https://doaj.org/article/bcefd97f67654af3b300ca072a841ee9
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
The massive use of herbicides since the 1950s has resulted in increasing problems with herbicideresistant weeds and pollution of the environment, including food, feed, and water. These side effects have resulted in political pressures to reduce herbi
Externí odkaz:
https://doaj.org/article/8a1e70d7e72f4506b7e3e77c3c26fdd6
Publikováno v:
Frontiers in Agronomy, Vol 6 (2024)
Farmers are greatly interested in reducing weed seeds in their fields to avoid unnecessary weed infestation. Autonomous vehicles equipped with plant recognition systems and lasers can be used to control weed plants and may therefore be used to replac
Externí odkaz:
https://doaj.org/article/d5ca53865f6347da80907a965641b770
Autor:
Zhongyi Yu, Xiongkui He, Peng Qi, Zhichong Wang, Limin Liu, Leng Han, Zhan Huang, Changling Wang
Publikováno v:
Agronomy, Vol 14, Iss 7, p 1426 (2024)
To demonstrate the feasibility and improve the implementation of laser weeding, a static movable lift-adjustable closed fiber laser weeding device and system have been developed, followed by experiments and performance evaluations. Physical experimen
Externí odkaz:
https://doaj.org/article/c3d1360c2b8b467a91696b58de963b37
Publikováno v:
Agriculture, Vol 14, Iss 6, p 910 (2024)
In recent years, rapeseed oil has received considerable attention in the agricultural sector, experiencing appreciable growth. However, weed-related challenges are hindering the expansion of rapeseed production. This paper outlines the development of
Externí odkaz:
https://doaj.org/article/db44051db4f2449abe4c4658d805dabf
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5002 (2024)
Laser-targeted weeding methods further enhance the sustainable development of green agriculture, with one key technology being the improvement of weed localization accuracy. Here, we propose an improved YOLOv8 instance segmentation based on bidirecti
Externí odkaz:
https://doaj.org/article/125d8950410e498bb33066309b81bd2e