Results 81 to 90 of about 23,136 (223)

The polyphenolic and hydroxycinnamate contents of whole coffee fruits from China, India and Mexico [PDF]

, 2013
Air dried whole coffee fruits, beans and husks from China, India and Mexico were analysed for their chlorogenic acids (CGA), caffeine, and polyphenolic content. Analysis was by HPLC and Orbitrap exact mass spectrometry.
Combet, E., Mullen, W., Nemzer, B., Sidrah, A., Stalmach, A.   +4 more
core   +1 more source

Do Adverse Events Influence Time Preferences? Evidence From Smallholder African Farmers

Journal of Agricultural Economics, Volume 77, Issue 1, Page 130-155, February 2026.
ABSTRACT Time preferences play a critical role in the agri‐food value chains of low‐income countries, impacting the choices of local operators, including innovation uptake. This paper assesses the association between smallholder farmers' individual characteristics, their exposure to diverse adverse events, and their intertemporal choices using in‐the ...
Valentino Marini Govigli, Evans Chimoita, Gianluca Di Fiore, Faten Khamassi, Josephine Kisakye, Noureddine Mokhtari, Renalda Nanziga Munubi, Emmanuel Lubango Ndetto, Simone Piras, Marco Setti   +9 more
wiley   +1 more source

Differential Infection and Colonisation of Needle Age Classes by Cronartium ribicola

Forest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT White pine blister rust (WPBR) is a disease on North American five‐needle white pine trees caused by the non‐native fungal pathogen Cronartium ribicola that is causing widespread decline and mortality of Pinus flexilis (limber pine) in high elevation western forests.
Ashley E. Miller, Anna W. Schoettle, Jorge R. Ibarra Caballero, Tori Teegardin, Jane E. Stewart   +4 more
wiley   +1 more source

Characterization of soil fertility in Coffee (Coffea spp.) production areas in Côte d'Ivoire [PDF]

, 2019
With the depletion of forest reserves, coffee growing based on extensive and shifting cultivation mode is no more reproductive. Thus, soils of different coffee growing areas were studied in order to diagnose the fertility level, their potential for ...
Camara, Mamery, Chérif, Mamadou, Eponon, Eboa Christophe, Kassin, Koffi Emmanuel, Konan, Amani, Konaté, Zoumana, Koné, Daouda, Legnaté, Hyacinthe, Snoeck, Didier   +8 more
core  

Climbing the Coffee Global Value Chain—Three Decades of Trade and Upgrading

Journal of International Development, Volume 38, Issue 1, Page 88-111, January 2026.
ABSTRACT Developing countries frequently struggle to generate wealth from trade in agri‐commodities such as coffee, where the end price of a cup of coffee sold in Berlin or New York returns only a fraction of the value to the actual coffee grower. With this in mind, we investigate this phenomenon using unique cross‐border data for 28 years (1991–2018),
Aoife Hanley, Wan‐Hsin Liu, Finn Ole Semrau, Dennis Görlich   +3 more
wiley   +1 more source

The Surge in Indonesian Robusta Coffee Price: The Interaction of Substitute Commodity Prices and Exchange Rates on Robusta Price Behavior

Coffee and Cocoa Research Journal
Primary commodity price trends frequently exhibit co-movement patterns, demonstrating similar fluctuations. The surge in substitute commodity prices, such as Arabica coffee and cocoa, in both Indonesian and global markets has positively impacted the ...
Lya Aklimawati, Budi Dharmawan, Imam Widhiono MZ   +2 more
doaj   +1 more source

Kajian Jumlah Biji Basah Dan Berat Bji Basah Kopi Robusta (Coffea Robusta Lindl.)Pada Beberapa Ketinggian, Kemiringan Lereng Dan Jenis Tanah Di Kecamatan Silima Pungga-Pungga Kabupaten Dairi [PDF]

, 2016
The purpose of reviewing robusta coffee (Coffea robusta Lindl.) production at some height, slope, and soil type in Silima Pungga-Pungga regency of Dairi. After overlaying map of ground tipe, elvation, and slope it was found 18 SPT (set of land) with the
lubis, K. S. (kemala), marbun, P. (posma), Sembiring, S. A. (Syahputra)   +2 more
core  

Introduction of Food‐Based Cover Crops Reduces Weed Control Frequency, Improves Land Productivity, and Increases Income of Robusta Coffee Farms

Advances in Agriculture, Volume 2026, Issue 1, 2026.
Coffee (Coffea canephora) takes 2 to 3 years to begin yielding, during which period the young coffee plants do not fully occupy the land. Introduction of fast‐growing food crops during these early stages will help maximize land use, provide early income, improve soil health, reduce weed pressure, and moderate the microclimate.
Sampson Konlan, Jacob Danso, Alfred Arthur, Jerome Agbesi Dogbatse, Frank Owusu-Ansah, Evelyn Deladem Ahiale, Maame Adjoa Segbefia, Xinqing XIAO   +7 more
wiley   +1 more source

Coffee species and varietal identification [PDF]

, 2010
There are serious economical reasons to pretend warranties in coffee species and varieties authenticity. Arabica adulteration with Robusta coffees, intentional or not, is carried out at different steps of the coffee chain, from plantation to beverage.
Furlan, Michela, Graziosi, Giorgio, Pallavicini, Alberto, Tornincasa, Patrizia   +3 more
core   +1 more source

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2025

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Vincenzo Cavalieri, Elisa Fasanelli, Giandomenico Furnari, Davide Gibin, Alicia Gutierrez Linares, Pierfederico La Notte, Luca Pasinato, Giuseppe Stancanelli   +8 more
wiley   +1 more source