Results 81 to 90 of about 3,154 (238)

Morphological image analysis for estimating grape bunch weight under different irrigation regimes in Cabernet-Sauvignon

OENO One
Morphological image analysis has emerged as a powerful tool for assessing physical bunch characteristics in viticulture, particularly for estimating grape bunch weight, a key factor affecting vineyard yield and wine quality.
Carlos Poblete-Echeverria, Anke Berry, Talitha Venter, Sergio Velez, Maria Ignacia González Pavez, Rubén Iñiguez   +5 more
doaj   +1 more source

Same Practices, Different Outcomes: Gender Gaps in Organic Certification

Sustainable Development, EarlyView.
ABSTRACT This paper examines gender differences in organic certification among Hungarian wineries and asks whether they reflect observable differences in sustainability engagement, organizational capabilities, and structural characteristics, or differences in how similar profiles translate into certified status.
Imre Fertő, Valéria Lekics
wiley   +1 more source

Spraying drones: efficacy of integrating an avian repellent with drone hazing to elicit blackbird flock dispersal and abandonment of sunflower fields

Wildlife Biology, EarlyView.
Multiple management strategies exist to combat bird damage to agriculture. We explored combining two tools, drones as frightening devices and an avian repellent, to assess effectiveness of an integrated method to deter large flocks on complex landscapes. We evaluated the ability of a spraying drone (DJI Agras MG‐1P) deploying Avian Control (i.e. active
Jessica L. Duttenhefner, Timothy J. Greives, Page E. Klug   +2 more
wiley   +1 more source

Home range shifts and habitat selection across life‐history stages in grey partridges

Wildlife Biology, EarlyView.
Understanding how birds use space throughout the year is essential for effective conservation planning, even in resident species. We investigated seasonal space use in a Central European population of grey partridges Perdix perdix, a rapidly declining residential farmland bird.
Amelie Laux, Kathrin Mayer, Eckhard Gottschalk   +2 more
wiley   +1 more source

Mid-Season Yield Estimation in High-Productivity Vineyards: A Preliminary Modeling Framework for Free-Canopy Systems

Agronomy
Accurate vineyard yield estimation is essential for harvest planning, resource allocation, and economic decision-making, particularly under conditions of high spatial variability.
César Acevedo-Opazo, Paulo Cañete-Salinas, Miguel Araya-Alman, Cristian Ackerknecht-Espinosa, Lucas Vásquez, Yerko Moreno-Simunovic   +5 more
doaj   +1 more source

Multi‐Vine Disease Prediction in a Field Test Spanning Whole Growth Season at Wine‐Industrial Site (McLaren Vale)

Artificial Intelligence for Engineering, EarlyView.
Overall, the findings provide reliable evidence for block‐level disease early warning, inspection prioritisation, and spray decision‐making, helping to reduce unnecessary inputs, lower environmental burdens, and improve the resilience and sustainability of vineyard production systems.
Shu Liang, Nguyen Van Duc Long, Mst Irin Parvin, Philip Kwong, Vinay Pagay, Maria Maglieri, Steve Maglieri, Andrew Godfrey, Harpinder Sandhu, Kartheek Munigoti, Nicola Sasanelli, Pieter van Schalkwyk, Freya Richardson, Bhola Paudel, Pramod Gautam, Kashif Khaqan, Volker Hessel   +16 more
wiley   +1 more source

Agricultural Vulnerability Assessment: Climate and Non‐Climate Interactions in Crop Production Systems

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT Recent climate phenomena show that Spain is one of the most vulnerable countries to climate change impacts, with varied regional effects from flash floods to drought. This study assesses the vulnerability of four major crops (cereal, rice, grape and olive) in Catalonia to climate change through a comprehensive vulnerability index incorporating
Mahdieh Khezri‐nejad‐gharaei, Bouali Guesmi, Jeroen Buysse, Jose Maria Gil Roig   +3 more
wiley   +1 more source

Toasting With Strangers? Export Spillovers From Chinese Winery Acquisitions in the Bordeaux Vineyards

British Journal of Management, EarlyView.
Abstract Foreign entrants may threaten and, at the same time, present local companies with opportunities for favourable spillovers. Building on the awareness‐motivation‐capability framework, this paper aims to provide empirical evidence for a positive co‐location or spatial proximity effect of foreign presence on local peer companies’ exports.
Pierre‐Xavier Meschi, Alexandre Bohas, Anne Norheim‐Hansen   +2 more
wiley   +1 more source

Satellite Solutions for Precision Viticulture: Enhancing Sustainability and Efficiency in Vineyard Management

Agronomy
The priority problem in intensive viticulture is reducing pesticides, and fertilizers, and improving water-use efficiency. This is driven by global and EU regulatory efforts.
Ana Mucalo, Damir Matić, Antonio Morić-Španić, Marin Čagalj   +3 more
doaj   +1 more source

Collaborating with Competitors Across Domestic and International Markets

British Journal of Management, EarlyView.
Abstract Since small enterprises face diverse opportunities and challenges across their domestic and international markets, coopetition (cooperation among competitors) could have different performance outcomes and boundary conditions in these arenas.
James M. Crick, David Crick
wiley   +1 more source