Results 61 to 70 of about 1,400 (143)

Commodity risk assessment of Prunus spinosa plants from United Kingdom

EFSA Journal, Volume 22, Issue 7, July 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by potted plants and bundles of bare‐root plants or
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Lucia Zappalà, Andrea Lucchi, Pedro Gómez, Gregor Urek, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa Cristina Marzachì, Cristiana Do Vale Correia, Olaf Mosbach‐Schulz, Agata Kaczmarek, Jonathan Yuen   +32 more
wiley   +1 more source

Nanopore sequencing of complete mitochondrial genome of the cotton mealybug, Phenacoccus solenopsis Tinsley (Hemiptera: Coccoidea: Pseudococcidae)

Mitochondrial DNA. Part B. Resources
Mealybugs are aggressive pests worldwide, but few complete mitochondrial genomes have been reported. Here, we got the complete mitochondrial genome of the cotton mealybug, Phenacoccus solenopsis Tinsley, using Oxford Nanopore Technology.
Qianjin Lin, Chengcheng Ye, Zicheng Li, Kaixin Wang, Kaijie Wang, Lingqi Zeng, Lilu Sheng, Haojie Tong   +7 more
doaj   +1 more source

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

EFSA Journal, Volume 22, Issue 4, April 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 Kenya. The relevance of any pest for
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Raghavendra Reddy Manda, Olaf Mosbach Schulz, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Jane Debode, Christos Kritikos, Maria Kormpi, Christophe Lacomme, Charles Manceau, Dimitrios Papachristos, Chrysavgi Reppa, Ciro Gardi, Roel Potting   +33 more
wiley   +1 more source

Effects of biopesticides on the management of Myzus persicae Sulzer and Phenacoccus manihoti

Food Science and Technology
Aphids (Myzus persicae Sulzer) and mealybugs (Phenacoccus manihoti) are two economically important pests affecting agricultural crops in Guyana. The principal mode of control is the application of synthetic insecticides, which can be prejudicial on the environment and human health.
Therola Califa ESTWICK, Analesa Olinda SKEETE, David Bartholomew FREDERICKS   +2 more
openaire   +1 more source

Model produksi massal parasitoid Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) menggunakan kutu putih Phenacoccus manihoti Matile-Ferrero di laboratorium

Jurnal Entomologi Indonesia
Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) merupakan parasitoid spesifik yang berperan penting dalam pengendalian hayati hama kutu putih ubi kayu Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae). Keberhasilan pengendalian hayati
Muhammad Alimun Wasik, Dewi Sartiami, Ali Nurmansyah   +2 more
doaj   +1 more source

Cassava brown streak: A deadly virus on the move

Plant Pathology, Volume 73, Issue 2, Page 221-241, February 2024.
A farmer reveals extensive storage root rot caused by cassava brown streak disease [Photo credit James Legg]. Abstract The beginning of the 21st century witnessed a vast and devastating upsurge in the incidence and spread of cassava brown streak ipomovirus disease (CBSD) in eastern countries of sub‐Saharan Africa that decimated crops and jeopardized ...
Fran Robson, Diane L. Hird, Eric Boa
wiley   +1 more source

Analysis of Biological Control of Cassava Pests in Africa. II. Cassava Mealybug Phenacoccus manihoti

The Journal of Applied Ecology, 1988
(1) The effects of the cassava mealybug, Phenacoccus manihoti Mat.-Ferr., on cassava, Manihot esculenta Crantz, growth, development and yields as modified by weather, soil water and nitrogen, and natural enemies were examined. (2) Rainfall-induced mortality and plant carbohydrate stress were the major determinants of P.
Gutiérrez, A.P., Neuenschwander, P., Schulthess, F., Herren, H.R., Baumgaertner, J.U., Wermelinger, B., Lohr, B., Ellis, C.K.   +7 more
openaire   +1 more source

Release and establishment in Nigeria of Epidinocarsis lopezi, a parasitoid of the cassava mealybug, Phenacoccus manihoti

, 2018
The encyrtid wasp Epidinocarsis (= Apoanagyrus) lopezi (De Santis) was imported from Paraguay into Nigeria for the biological control of the cassava mealybug, Phenacoccus manihoti Matile‐Ferrero.
Herren, H.R., Lema, K.M.
core   +1 more source

Biological control of an invasive pest eases pressures on global commodity markets

Environmental Research Letters, 2018
In an increasingly globalized world, invasive species cause major human, financial, and environmental costs. A cosmopolitan pest of great concern is the cassava mealybug Phenacoccus manihoti (Hemiptera: Pseudococcidae), which invaded Asia in 2008 ...
K A G Wyckhuys, W Zhang, S D Prager, D B Kramer, E Delaquis, C E Gonzalez, W van der Werf   +6 more
doaj   +1 more source

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

EFSA Journal, Volume 22, Issue 1, January 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 Guatemala.
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Olaf Mosbach Schulz, Paraskevi Kariampa, Raghavendra Reddy Manda, Alemu Selam, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Jane Debode, Christos Kritikos, Maria Kormpi, Christophe Lacomme, Charles Manceau, Dimitrios Papachristos, Chrysavgi Reppa, Ciro Gardi, Roel Potting   +35 more
wiley   +1 more source