Results 1 to 10 of about 28,297 (171)

Pest categorisation of Anthonomus grandis [PDF]

EFSA Journal, 2017
The European Commission requested EFSA to conduct a pest categorisation of Anthonomus grandis (Coleoptera: Curculionidae), an oligophagous pest weevil feeding on Malvaceae, including Gossypium spp., Hampea spp., Cienfuegosia spp.
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, Filippo Bergeretti, Alan MacLeod   +23 more
doaj   +5 more sources

Insight into weevil biology from a reference quality genome of the boll weevil, Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae)

G3: Genes, Genomes, Genetics, 2022
The boll weevil, Anthonomus grandis ...
Zachary P Cohen, Lindsey C Perkin, Sheina B Sim, Amanda R Stahlke, Scott M Geib, Anna K Childers, Timothy P L Smith, Charles Suh   +7 more
doaj   +1 more source

Morphology and Morphometry of the Reproductive Tract of the Cotton Boll Weevil after Prolonged Feeding on Alternative Diets

Insects, 2023
Anthonomus grandis Boheman (Coleoptera: Curculionidae) survives on alternative diets; however, this induces reproductive diapause. The objective was to evaluate the morphology and morphometry of the reproductive tract of this weevil after feeding on ...
Thiele da Silva Carvalho, Carlos Alberto Domingues da Silva, Celso Feitosa Martins, Laryssa Lemos da Silva, José Cola Zanuncio, José Eduardo Serrão   +5 more
doaj   +1 more source

Seleção de isolados de Beauveria bassiana patogênicos ao bicudo-do-algodoeiro [PDF]

Pesquisa Agropecuária Brasileira, 2001
Objetivou-se selecionar isolados de Beauveria bassiana (Balsamo) Vüillemin provenientes de diferentes hospedeiros e regiões geográficas, patogênicos ao Anthonomus grandis, o bicudo-do-algodoeiro.
Carlos Alberto Domingues da Silva
doaj   +1 more source

Potential Global Distribution of Invasive Alien Species, Anthonomus grandis Boheman, under Current and Future Climate Using Optimal MaxEnt Model

Agriculture, 2022
The boll weevil, Anthonomus grandis Boheman (Coleoptera: Curculionidae), is an invasive alien species that can damage cotton plants and cause huge economic losses in the cotton industry. Currently, A.
Zhenan Jin, Wentao Yu, Haoxiang Zhao, Xiaoqing Xian, Kaiting Jing, Nianwan Yang, Xinmin Lu, Wanxue Liu   +7 more
doaj   +1 more source

Mortality of the cotton boll weevil in drip and sprinkler irrigated cotton crops

Brazilian Journal of Biology, 2021
The cotton boll weevil, Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae), is a key cotton crop pest in Brazil. Adverse climatic factors, such as high temperatures and low soil moisture, dehydrate oviposited cotton squares (bud flowers) on ...
R.F. Faustino, C.A.D. Silva, J.C. Zanuncio, J.R. Pereira, A.I.A. Pereira   +4 more
doaj   +1 more source

Mpp23Aa/Xpp37Aa Insecticidal Proteins from Bacillus thuringiensis (Bacillales: Bacillaceae) Are Highly Toxic to Anthonomus grandis (Coleoptera: Curculionidae) Larvae

Toxins, 2023
The beetle Anthonomus grandis Boheman, 1843, is the main cotton pest, causing enormous losses in cotton. The breeding of genetically modified plants with A. grandis resistance is seen as an important control strategy.
Jéssica A. de Oliveira, Bárbara F. Negri, Patricia Hernández-Martínez, Marcos F. Basso, Baltasar Escriche   +4 more
doaj   +1 more source

Selection of entomopathogenic fungi to control stink bugs and cotton boll weevil

Pesquisa Agropecuária Tropical, 2023
Entomopathogenic fungi stand out in the biological control of several agriculturally important insects. Six isolates of Metarhizium anisopliae, Cordyceps javanica, Beauveria sp. and B.
Larissa Moreira de Sousa, Eliane Dias Quintela, Heloiza Alves Boaventura, José Francisco Arruda e Silva, Bruna Mendes Diniz Tripode, José Ednilson Miranda   +5 more
doaj   +1 more source

PARASITISM OF BOLL WEEVIL (Anthonomus grandis) IN FLOWER BUDS OF COTTON PLANT, IN THE MUNICIPAL DISTRICT OF GOIÂNIA-GO PARASITISMO DO BICUDO DO ALGODOEIRO (Anthonomus grandis) EM BOTÕES FLORAIS DO ALGODOEIRO, NO MUNICÍPIO DE GOIÂNIA-GO

Pesquisa Agropecuária Tropical, 2007
<!-- @page { margin: 2cm } --> <p class="western" align="justify">This work studied the indexes of parasitism of <em>A. grandis</em> in floral buttons of the cotton plants, collected in the soil and in the plants, in an area not ...
Paulo Marçal Fernandes, Julio Cézar Silveira Nunes   +1 more
doaj   +1 more source

Modificación al proceso de producción masiva de los parasitoides Catolaccus grandis y Catolaccus hunteri

Agronomía Mesoamericana, 2009
Modificación al proceso de producción masiva de los parasitoides Catolaccus grandis y Catolaccus hunteri. El presente estudio se realizó con el objetivo de modificar la tecnología de producción masiva de Catolaccus grandis y Catolaccus hunteri ...
Marco Antonio Reyes-Rosas, Jesús Loera-Gallardo, José Isabel López-Arroyo   +2 more
doaj   +1 more source