Results 41 to 50 of about 395 (171)

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Uganda

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Christophe Lacomme, Jane Debode, Juan A. Navas‐Cortes, Antigoni Akrivou, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Spyridon Antonatos, Despoina Beris, Olaf Mosbach Schulz, Monia Federica Lombardo, Ciro Gardi, Roel Potting   +34 more
wiley   +1 more source

Pest risk assessment of Spodoptera frugiperda for the European Union

EFSA Journal, Volume 16, Issue 8, August 2018., 2018
Abstract EFSA was asked for a partial risk assessment of Spodoptera frugiperda for the territory of the EU focussing on the main pathways for entry, factors affecting establishment, risk reduction options and pest management. As a polyphagous pest, five commodity pathways were examined in detail. Aggregating across these and other pathways, we estimate
EFSA Panel on Plant Health (EFSA PLH Panel), Michael Jeger, Claude Bragard, David Caffier, Thierry Candresse, Elisavet Chatzivassiliou, Katharina Dehnen‐Schmutz, Gianni Gilioli, Jean‐Claude Grégoire, Josep Anton Jaques Miret, Maria Navajas Navarro, Björn Niere, Stephen Parnell, Roel Potting, Trond Rafoss, Vittorio Rossi, Gregor Urek, Ariena Van Bruggen, Wopke Van der Werf, Jonathan West, Stephan Winter, Roger Day, Regan Early, Allan Hruska, Rodney Nagoshi, Ciro Gardi, Olaf Mosbach‐Schultz, Alan MacLeod   +27 more
wiley   +1 more source

Pest categorisation of Scirtothrips aurantii

EFSA Journal, Volume 16, Issue 3, March 2018., 2018
Abstract The Panel on Plant Health performed a pest categorisation of the South African citrus thrips, Scirtothrips aurantii Faure (Thysanoptera: Thripidae), for the European Union (EU). This is a well‐defined and distinguishable species, recognised as a pest of citrus and mangoes in South Africa, which has been cited on more than 70 different plants ...
EFSA Panel on Plant Health (PLH), Michael Jeger, Claude Bragard, David Caffier, Thierry Candresse, Elisavet Chatzivassiliou, Katharina Dehnen‐Schmutz, Gianni Gilioli, Jean‐Claude Gregoire, Josep Anton Jaques Miret, Maria Navajas Navarro, Björn Niere, Stephen Parnell, Roel Potting, Trond Rafoss, Vittorio Rossi, Gregor Urek, Ariena Van Bruggen, Wopke Van der Werf, Jonathan West, Stephan Winter, Ciro Gardi, Alan MacLeod   +22 more
wiley   +1 more source

EFFECT OF LIQUID SEAWEED EXTRACT ON POTTED GROWTH OF Eustoma grandiflorum (Raf.) Shinners)

Tropical and Subtropical Agroecosystems, 2020
Background. The use of liquid algae extract as a biostimulant when applied to leaves or roots, improves crop development and consequently yield, since by stimulating natural processes they benefit from the use of nutrients and increases resistance to ...
A. Velasco-Ramírez, A. P. Velasco-Ramírez, R. M. Hernández-Herrera, F. M. García-Contreras, M. M. Maldonado-Villegas   +4 more
doaj  

Phylogenetic and expression analysis of terpenoid synthase gene family in Eustoma grandiflorum

浙江大学学报. 农业与生命科学版
Terpenoids are one of the main components of floral fragrance, and terpenoid synthase (TPS) plays a key role in the synthesis of terpenoids. In this study, 26 full-length TPS genes were identified using bioinformatics methods, and their molecular ...
LI Xinyuan, LIANG Yuwei, FANG Huiyi, SUN Fuhui, ZHANG Liangsheng   +4 more
doaj   +1 more source

Anatomical Analysis of Inflorescence Development in Eustoma Grandiflorum

Japan Agricultural Research Quarterly: JARQ, 2012
Inflorescence refers to the spatial and temporal patterns of flowers and analysis of the branching pattern would facilitate understanding of the entire structure of inflorescence. To gain an insight into the inflorescence architecture of Eustoma, the popularity of which has soared worldwide, we conducted a detailed characterization of inflorescence ...
Kyoko KAWAKATSU, Naoko FUKUTA
openaire   +2 more sources

“Metabolight”: how light spectra shape plant growth, development and metabolism

Physiologia Plantarum, Volume 176, Issue 6, November/December 2024.
Abstract Innovations in light technologies (i.e. Light Emitting Diodes; LED) and cover films with specific optical features (e.g. photo‐selective, light‐extracting) have revolutionized crop production in both protected environments and open fields.
Giulia Lauria, Costanza Ceccanti, Ermes Lo Piccolo, Hafsa El Horri, Lucia Guidi, Tracy Lawson, Marco Landi   +6 more
wiley   +1 more source

Synergistic Effects of Plant Growth Promoting Rhizobacteria and Chitosan on In Vitro Seeds Germination, Greenhouse Growth, and Nutrient Uptake of Maize (Zea mays L.)

Biotechnology Research International, Volume 2016, Issue 1, 2016., 2016
This study aimed to assess the effects of three plant growth promoting rhizobacteria (PGPR) and chitosan either singly or in combination on maize seeds germination and growth and nutrient uptake. Maize seeds were treated with chitosan and bacterial solution. The germination and growth tests were carried out in square Petri dishes and plastic pots.
Nadège A. Agbodjato, Pacôme A. Noumavo, Adolphe Adjanohoun, Léonce Agbessi, Lamine Baba-Moussa, Gabriel A. Monteiro   +5 more
wiley   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica

EFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Costa Rica.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Jane Debode, Christophe Lacomme, Charles Manceau, Christer Sven Magnusson, Juan A. Navas‐Cortes, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Olaf Mosbach Schulz, Ciro Gardi, Chiara Civitelli, Raghavendra Reddy Manda, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Roel Potting   +37 more
wiley   +1 more source

Nitrogen and phosphorus interactions at a 21 nitrogen:1 phosphorus Redfield‐like ratio impact growth and seed yield in wheat (Triticum aestivum L.)

Food and Energy Security, Volume 13, Issue 4, July/August 2024.
Abstract Efficient use of nitrogen (N) and phosphorus (P) is essential to reduce fertilizer costs and nutrient pollution and to lower the carbon footprint of agriculture. This requires a better understanding of N and P limitations on photosynthesis and biomass generation in one of the world's most important crops, wheat (Triticum aestivum).
S. S. Marques da Silva, L. Faizullah, M. S. Guignard, N. Orcen, A. V. Ruban, P. J. Rudall, M. Trimmer, R. A. Nichols, I. J. Leitch, A. R. Leitch   +9 more
wiley   +1 more source