Results 61 to 70 of about 17,386,908 (291)

Annotation-efficient weed mapping in sorghum fields using two-stage U-Net crop segmentation and HSV greenness analysis

Revista Brasileira de Engenharia de Biossistemas
Accurate weed mapping is essential for site-specific weed management in sorghum, but pixel-level weed annotation is labor-intensive and limits practical deployment.
Mohamed El Amine Bouhadjer, Sarah Mazari, Miloud Chikr El Mezouar   +2 more
doaj   +1 more source

AI‐Enhanced Laser Manufacturing: A Social Life Cycle Perspective From the White Goods Industry

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Sustainable manufacturing transitions require companies to demonstrate not only environmental and economic benefits, but also measurable advances in corporate social responsibility (CSR). Therefore, we propose using a guideline‐based Social Life Cycle Assessment (S‐LCA) aligned with UNEP (2020) and ISO 14075 (2024) to evaluate the social ...
Ricardo Mejía‐Marchena, José Osorio‐Tejada, Farshid Sadeghi‐Khanegah, Abdullah Sert, Volker Hessel   +4 more
wiley   +1 more source

Cover crop-based ecological weed management: exploration and optimization [PDF]

, 2008
Keywords: organic farming, ecologically-based weed management, cover crops, green manure, allelopathy, Secale cereale, Brassica napus, Medicago sativa Cover crop-based ecological weed management: exploration and optimization. In organic farming systems,
Kruidhof, H.M.
core  

Laser weed seed control: challenges and opportunities

Frontiers in Agronomy
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 replace or
Christian Andreasen, Eleni Vlassi, Najmeh Salehan, Kenneth S. Johannsen, Signe M. Jensen   +4 more
doaj   +1 more source

“You just want to re‐open our biggest wounds, don't you?”: Homeplace ethnography as (polluted) environmental method

Feminist Anthropology, EarlyView.
Abstract When I was 12, my family told me a story about their community falling apart and coming together, a time when someone tried putting a nuclear facility in their (our?) hometown. Since we moved when I was too young to remember, the story had little significance until I embarked on a “hometown” ethnographic journey for my dissertation.
Chandler L. Classen
wiley   +1 more source

Optimisation of weed control in organic processing spinach (Spinacia oleracea l.) : impacts of cultivar, seeding rate, plant spacing and integrated weed management strategy [PDF]

, 2020
Weed control in organic spinach for the processing market is challenging because of the low tolerance of weed contamination in the harvested produce and the limited physical weeding options.
Lieven Delanote, De Ryck, Sander, Reheul, Dirk, Michaël Devos, Sander De Ryck, Dirk Reheul, De Cauwer, Benny, Devos, Michaël, Benny De Cauwer, Delanote, Lieven   +9 more
core   +1 more source

Automated weed detection in the field - possibilities and limits

Julius-Kühn-Archiv, 2016
Unmanned Aerial Vehicles (UAV) have become omnipresent and adequate tools to generate high-resolution spatial data of agricultural cropland. Their implementation into remote sensing approaches of weeds provides suitable applications for a site-specific ...
Pflanz, Michael, Nordmeyer, Henning
doaj   +1 more source

An Overview of Foodborne Risks in Afghanistan

Food Safety and Health, EarlyView.
ABSTRACT Foodborne diseases represent a serious yet underrecognized public health burden in Afghanistan, a country shaped by decades of conflict, weak infrastructure, and limited regulatory capacity. This article provides a comprehensive overview of major foodborne risks in the country, including microbiological hazards, chemical contaminants, and ...
Mohammad Aman Ahmadzai, Shir Mohammad Samim, Ahmadullah Zahir   +2 more
wiley   +1 more source

Disturbance from restoration reseeding is associated with short‐term topsoil carbon loss and alters soil bacterial communities and functions in degraded alpine meadows of the Qinghai–Xizang Plateau

Grassland Research, EarlyView.
Restoration reseeding of degraded alpine meadows increased aboveground vegetation but was associated with short‐term topsoil carbon loss, coinciding with a microbial strategy shift from resident carbon‐preserving to carbon‐spending bacterial guilds. Abstract Background Restoration of degraded ecosystems is widely promoted as a nature‐based solution ...
Long‐Tao Zhu, Wen‐Min Shi, Guang‐Peng Qu, Xu Yin, Yong‐Kang Zhang, Ying‐Jie Sun, Zhen Luo, Wei Li, Chun‐Ping Zhang, Jie‐Jun Xi   +9 more
wiley   +1 more source

On the development, environmental effects and human dimension of weed management strategies [PDF]

, 2009
On the development, environmental effects and human dimension of weed management strategies. On farm weed management is influenced by many factors.
Riemens, M.M.
core