Results 41 to 50 of about 1,054 (157)

Adverse effects of grapevine trunk diseases on canes produced from infected rootstock mother blocks

Pest Management Science, Volume 82, Issue 4, Page 2973-2988, April 2026.
High incidences of GTD pathogens in rootstock mother vine heads, with Phaeomoniella chlamydospora and Diplodia seriata affecting cane physiology and quality. One‐year‐old canes harbor systemic inoculum, highlighting the need for careful monitoring and management.
Wynand Jacobus van Jaarsveld, Lizel Mostert, Jacobus Johannes Hunter, Minette Havenga, Marieta van der Rijst, Francois Halleen   +5 more
wiley   +1 more source

Role of Exogenous Salicylic Acid and Benzoic Acid Applications to Vascular Streak Dieback Disease Attack on Cocoa Seedlings

Coffee and Cocoa Research Journal, 2018
Currently, vascular streak dieback (VSD) attacks have widespread in areas ofthe center of cocoa (Theobroma cacaoL.) production, especially inSulawesi. Salicylic acid and benzoic acid are part of phenol compounds reportedlyacts as bioimmunoregulator in ...
Fakhrusy Zakariyya, Agung Wahyu Susilo, Teguh Iman Santoso, Hardian Susilo Addy, Sulistyani Pancaningtyas   +4 more
doaj   +1 more source

Insights Into the Aetiology of Almond Canker Diseases and Decline Syndromes: An Emerging and Complex Phytopathological Challenge

Plant Pathology, Volume 75, Issue 1, January/February 2026.
This review aims to elucidate the aetiology of almond cankers and decline syndromes as well as raise awareness within the scientific community of the need to deepen our knowledge of their aetiology and epidemiology to develop effective management strategies. ABSTRACT Almond (Prunus dulcis) canker diseases and decline syndromes have been reported during
Carmen Luque‐Cruz, Nieves Capote, Ester Marco‐Noales, Juan Emilio Palomares‐Rius, Laura Romero‐Cuadrado, Félix Morán, Josep Armengol, Carlos Agustí‐Brisach   +7 more
wiley   +1 more source

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

In vitro growth induction of Ceratobasidium theobromae, the causal agent of cacao Vascular Streak Dieback disease

IOP Conference Series: Earth and Environmental Science, 2022
Abstract Vascular Streak Dieback (VSD) disease, caused by Ceratobasidium theobromae, has devastated cacao plants in Indonesia and other countries. However, there is limited information on the biology of the fungus, including mass propagation method. This study aimed to find a technique in inducing the growth of C.
null Giyanto, U R Hastika, I Permana, D Wahyuno   +3 more
openaire   +1 more source

Chromatographic Identification of Leaf Color Characteristics on Fine-flavor and Bulk Cacao as Selection Indicator [PDF]

, 2016
A problem encountered in plant breeding process to determine bean color quality of fine-flavor cocoa is a long selection period. Preliminary results indicatedthat the fine-flavor cocoa has a low color reflectance than bulk cocoa.
Adhiwibawa, M. A. (Marcelinus), Sari, I. A. (Indah), Setyawan, B. (Bayu), Susilo, A. W. (Agung)   +3 more
core   +2 more sources

Dynamic of Vascular Streak Dieback Disease Incidence on Susceptible Cacao Treated with Composted Plant Residues and Trichoderma asperellum in Field

Agronomy, 2019
Trichoderma asperellum, composted plant residues, and its combination can control vascular-streak dieback (VSD) disease caused by fungus Ceratobasidium theobromae in laboratory conditions. In this trial, we evaluated these treatments in two years through
Ade Rosmana, Muhammad Taufik, Asman Asman, Nurul Jihad Jayanti, Andi Akbar Hakkar   +4 more
doaj   +1 more source

Technical guidelines for the safe movement of cacao germplasm. Revised from the FAO/IPGRI Technical Guidelines No. 20 (Third Update, October 2017) [PDF]

, 2017
These guidelines describe technical procedures that minimize the risk of pest introductions with movement of cacao germplasm for research, crop improvement, plant breeding, exploration or conservation. The recommendations made in these guidelines are
Bioversity International, Daymond, A.J., End, M.J., Global Cacao Genetic Resources Network, Hadley, P.   +4 more
core   +1 more source

Exploring the Research Evolution of Cacao Diseases Over the Past Two Decades: A Review

Plant Pathology, Volume 74, Issue 6, Page 1470-1494, August 2025.
A scientometric analysis (1999–2025) reveals multidisciplinary research on cacao diseases, highlighting genomics and global collaboration, with gaps in field validation and knowledge integration. ABSTRACT Cacao (Theobroma cacao) is an economically vital world crop facing threats from various diseases, causing substantial yield losses.
Taís Letícia de Oliveira Santos, Flávia Luiza Araújo Tavares da Silva, Deborah Araújo Dionízio da Silva, Priscilla Efraim   +3 more
wiley   +1 more source

Analysis of Secondary Metabolites as Potential Phytoalexins, Their Secretion Sites and Proposed Resistance Markers to Vascular Streak Dieback in Theobroma cacao L.

Coffee and Cocoa Research Journal, 2017
Study on resistance mechanism to vascular-streak dieback (VSD) disease in cacao (Theobroma cacao L.) is limited due to the lack of fungal spores for artificial inoculation. This research was conducted to study the production of secondary metabolites that
Teguh Iman Santoso, Muhammad Miftahudin, Yohana C Sulistyaningsih, Suryo Wiyono   +3 more
doaj   +1 more source