Results 41 to 50 of about 702 (162)

Mites (Acari) threaten ex situ conservation actions of Ipomoea cavalcantei D.F. Austin (Convolvulaceae), an endemic species from Carajás National Forest, Pará, Brazil

Entomological Communications, 2023
Ipomoea cavalcantei D.F. Austin (Convolvulaceae) is a Highly Restricted Endemic species only found in Canga vegetation in conservation areas in the Carajás region, Parauapebas, State of Pará, in the Brazilian Amazon.
Nasly C. G. Xavier, Magno C. Souza, José D. A. Lacerda, Áurea I. A. F. Sousa, Lourival Tyski, Wesley B. Wurlitzer, Noeli J. Ferla, Wilton P. Cruz   +7 more
doaj   +1 more source

Commodity risk assessment of Robinia pseudoacacia plants from Turkey

EFSA Journal, Volume 19, Issue 5, May 2021., 2021
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’.
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Elisavet Chatzivassiliou, Jane Debode, Charles Manceau, Ciro Gardi, Olaf Mosbach‐Schulz, Roel Potting   +24 more
wiley   +1 more source

Commodity risk assessment of Prunus spinosa plants from United Kingdom. [PDF]

EFSA J
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), Bragard C, Baptista P, Chatzivassiliou E, Gonthier P, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, Stefani E, Thulke HH, Van der Werf W, Civera AV, Zappalà L, Lucchi A, Gómez P, Urek G, Bernardo U, Bubici G, Carluccio AV, Chiumenti M, Di Serio F, Fanelli E, Cristina Marzachì PK, Correia CDV, Mosbach-Schulz O, Kaczmarek A, Yuen J.   +32 more
europepmc   +2 more sources

Commodity risk assessment of Prunus avium plants from United Kingdom. [PDF]

EFSA J
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 plants of Prunus avium possibly grafted on ...
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Gonthier P, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, Stefani E, Thulke HH, Van der Werf W, Vicent Civera A, Zappalà L, Lucchi A, Gómez P, Urek G, Bernardo U, Bubici G, Carluccio AV, Chiumenti M, Di Serio F, Fanelli E, Marzachì C, Kariampa P, Correia CDV, Mosbach-Schulz O, Kaczmarek A, Yuen J.   +33 more
europepmc   +2 more sources

Males of the two-spotted spider mite attempt to copulate with mated females: effects of double mating on fitness of either sex [PDF]

In Tetranychus urticae (Acari: Tetranychidae), when the intervals between first and second copulation are more than 24 h, only the first copulation is effective for females.
Oku, K.
core   +6 more sources

Pathogenicity of Metarhizium anisopliae and Beauveria bassiana fungi to Tetranychus ludeni (Acari: Tetranychidae) [PDF]

Arquivos do Instituto Biológico, 2019
ABSTRACT The use of acaricides is the main control method for Tetranychus ludeni (Acari: Tetranychidae) in horticultural crops. This mite has been recorded causing damage to sweet potato (Ipomoea batatas L.). The use of pathogenic fungi is an alternative to chemical control.
Samuel Luan Pereira, Tatiane Carla Reis, Ivani Teixeira de Oliveira, Evander Alves Ferreira, Bárbara Monteiro de Castro e Castro, Marcus Alvarenga Soares, Victor Hugo Vidal Ribeiro   +6 more
openaire   +3 more sources

Comparative Demography of the Spider Mite,Tetranychus ludeni, on Two Host Plants in West Africa [PDF]

Journal of Insect Science, 2006
It is well recognized that the quality of host plants affects the development and survival of plant-feeding arthropods. The effects of two leafy vegetable crops, amaranth, Amaranthus cruentus L. (Caryophyllales: Amaranthaceae) and nightshade, Solanum macrocarpon L.
Adango, E., Onzo, A., Hanna, R., Atachi, P., James, B.   +4 more
openaire   +2 more sources

Ácaros predadores e o fungo Neozygites floridana associados a tetraniquídeos em soja no Rio Grande do Sul Predatory mites and the fungus Neozygites floridana associated with spider mites on soybean, in Rio Grande do Sul, Brazil

Pesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi verificar a ocorrência de ácaros predadores e do fungo Neozygites floridana, associados a ácaros tetraniquídeos, em soja (Glycine max L.), no Estado do Rio Grande do Sul. Entre 2003 e 2005, foram avaliadas amostras de folhas
Samuel Roggia, Jerson Vanderei Carús Guedes, Rejane Cristina Roppa Kuss Roggia, Geraldo José Nascimento de Vasconcelos, Denise Navia, Italo Delalibera Junior   +5 more
doaj   +1 more source

Commodity risk assessment of Jasminum polyanthum plants from Israel

EFSA Journal, Volume 18, Issue 8, August 2020., 2020
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 all plant health risks posed by unrooted cuttings of Jasminum polyanthum ...
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Elisavet Chatzivassiliou, Jane Debode, Charles Manceau, Ciro Gardi, Olaf Mosbach‐Schulz, Roel Potting   +24 more
wiley   +1 more source

Biological performance of the predatory mite Neoseiulus idaeus (Phytoseiidae): a candidate for the control of tetranychid mites in Brazilian soybean crops

Brazilian Journal of Biology
The soybean (Glycine max (L.): Fabaceae) is considered the most important agricultural crop in Brazil. Phytophagous tetranychid mites as Mononychellus planki McGregor, Tetranychus ludeni Zacher and T.
M. B. Reichert, M. Toldi, P. A. Rode, J. J. Ferla, N. J. Ferla   +4 more
doaj   +1 more source