Results 141 to 150 of about 379,316 (299)

Copper(II) adsorption by waste tea leaves and coffee powder [PDF]

, 1985
The consumed coffee powder and tea leaves of local produce were found to be able to remove substantial amounts of Cu(II) ions from aqueous solution. The characteristics of Cu(II) uptake on these beverage waste were systematically investigated.
Tan, W. T.
core  

The Bitter Taste of Brazil's Temporary Import Ban on Robusta Coffee

Agribusiness, EarlyView.
ABSTRACT Brazil, a leading Robusta coffee producer and exporter, faced a significant drought in 2016–2017, which drastically reduced production and depleted stocks. Consequently, Brazil temporarily permitted the import of one million 60‐kg bags of Robusta coffee in the spring 2017. An import ban was imposed shortly afterward due to lobbying by domestic
Hanifi Otgun, John Beghin, Fernando Maximiliano   +2 more
wiley   +1 more source

Growing a local organic movement: The Mexican Network of Organic Markets [PDF]

, 2008
Over the past several years, in response to the rapid growth in global demand for organic goods, the amount of organic production in Mexico has increased dramatically.
Cruz, Manuel Gómez, Nelson, Erin, Schwentesius, Rita, Tovar, Laura Gómez   +3 more
core  

Topological Properties of International Commodity Market: How Uncertainty Affects the Linkages?

Agribusiness, EarlyView.
ABSTRACT The study aims to explore the network topology of the international commodity market by examining the interconnections among 21 commodity futures across various categories, including energy, precious and industrial metals, and agriculture. We analyze the market structure of these commodity futures under both low and high uncertainty conditions
Ibrahim Yagli, Bayram Deviren
wiley   +1 more source

Coffee brew sweetened with stevia leaves: physicochemical and functional characterization

OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA
This study aimed to developed a coffee brew sweetened with UEM 13 variety stevia leaves. The stevia leaves were submitted to an ethanolic elution pretreatment and compared to untreated sample. The coffee brew sweetened with pretreated and untreated stevia were produced and compared to a coffee without stevia, and with a stevia tea produces with ...
Pauline Godoi Silva, Cynthia Letícia Serra Cabeça, Lorena Gonçalves Bardini Aristides, Betânea Campagnolli Pereira, Natani Caroline Nogueira, Paulo Leonardo Marotti Siciliano, Antonio Sérgio Dacome, Paula Gimenez Milani Fernandes, Daneysa Lahis Kalschne, Silvio Claudio da Costa   +9 more
openaire   +1 more source

Sustainability Strategies in the Cocoa‐Chocolate Value Chain: An Analysis Using Stakeholder Theory, Global Value Chain Theory, and Resource Dependence Theory

Agribusiness, EarlyView.
ABSTRACT The cocoa‐chocolate value chain faces significant environmental and social challenges, driving firms to adopt sustainability strategies ranging from individual practices to third‐party certifications. This study investigates the factors associated with these strategies by analyzing 304 cocoa‐chocolate companies using firm‐level data from the ...
Stella Marschner, Luigi Orsi, Alessandro Olper, Stefanella Stranieri   +3 more
wiley   +1 more source

Leaf Mineral Composition of Coffee Infected by a Hemileia vastatrix Fungus in Bondowoso, East Java

Coffee and Cocoa Research Journal, 2019
Leaf rust disease caused by Hemileia vastatrix fungus may become an important issue on highland coffee (Coffea arabica) especially related to the progressive increase in terms of global temperature.
Erwin Prastowo, Novie Pranata Erdiansyah, Rina Arimarsetiowati   +2 more
doaj  

Estresse hidrico altera o perfil de expressao de isoformas da subunidade menor (RBCS) da rubisco em folhas de Coffea arabia e Coffea canephora : [Preprint] [PDF]

, 2009
The first step, for the establishment of a breeding program based on marker-assisted selection for drought tolerance on coffee, is the identification of molecular markers associated with this trait.
Alves, Gabriel Sergio Costa, Andrade, Alan Carvalho, Marraccini, Pierre, Ramos, Humberto J.O., Rodrigues, Gustavo Costa, Vieira, Luiz Gonzaga Esteves   +5 more
core  

Traceability of Agri‐Food Products: The Key to Conscious Trade

Agribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo, Fernanda Aparecida Silva, Michelle Márcia Viana Martins, Marcelo José Braga Nonnenberg, Ruan da Silva Vianna, Carla Cristina Passos Cruz   +5 more
wiley   +1 more source

The Role of Certifications in Improving Household Food Security Among Peruvian Farmers

Agribusiness, EarlyView.
ABSTRACT Achieving global food security requires sustainable transformations in agri‐food systems. Voluntary Sustainability Standards (VSS) such as Organic and Fairtrade aim to internalize certain social and environmental costs while promoting more equitable value distribution, improved market access, and sustainable production practices.
Lisa‐Marie Schulte, Awudu Abdulai
wiley   +1 more source