Results 21 to 30 of about 4,153 (216)

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

NEW HYMENOPTEROUS PARASITES OF ANTHONOMUS GRANDIS, BOH. [PDF]

The Canadian Entomologist, 1907
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +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

Migration and dispersal of Anthonomus grandis (Coleoptera: Curculionidae) in South America

Revista de la Sociedad Entomológica Argentina, 2007
El presente estudio sobre la dispersión de Anthonomus grandis Boheman, el picudo del algodonero, en Argentina, Brasil, Paraguay y Bolivia, explora las características ecológicas y fisiológicas que han permitido a este insecto dispersarse y establecerse ...
Teodoro STADLER, Micaela BUTELER
doaj   +1 more source

Estimation of predation rate and handling time of boll weevil larvae by Marava arachidis (Dermaptera: Labiidae) using different mathematical methods [PDF]

Brazilian Journal of Biology
Anthonomus grandis grandis (Coleoptera: Curculionidae) is a pest with a large potential for destruction in cotton crops, causing damage to the cotton reproductive structures.
J. G. Silva Neto, T. G. F. Silva, A. S. Salustino, E. L. Leite, K. G. Abreu, A. S. Silva, J. L. Batista, C. H. Brito, E. K. Araújo, B. A. P. Cândido, I. V. I. Silva, C. R. S. M. Viagem, I. M. Buenaventura Ramírez, D. F. Correia Neto, J. B. Malaquias   +14 more
doaj   +1 more source

A Review on Evolution of Cotton in Brazil: GM, White, and Colored Cultivars

Journal of Natural Fibers, 2022
Cotton is the main natural fiber grown all over the world. Despite the wide economic importance, cotton faces a strong competition with polyester and other synthetic fibers.
Maria Auxiliadora Lemos Barros, Carliane Rebeca Coelho Da Silva, Liziane Maria De Lima, Francisco José Correia Farias, Gilvan Alves Ramos, Roseane Cavalcanti Dos Santos   +5 more
doaj   +1 more source

Development, survival and morphometric parameters of boll weevil reared in different photoperiods [PDF]

Brazilian Journal of Biology
Third instar larvae of the cotton boll weevil, Anthonomus grandis grandis (Boheman) (Coleoptera: Curculionidae) are offered to the parasitoid Jaliscoa grandis Burks, 1954 (=Catolaccus grandis) (Hymenoptera: Pteromalidae) for mass-rearing.
M. H. P. Martínez, E. D. Vasconcelos, J. G. Di Stefano, J. C. Zanuncio, C. A. D. Silva   +4 more
doaj   +1 more source

Estirpes de Bacillus thuringiensis efetivas contra insetos das ordens Lepidoptera, Coleoptera e Diptera Bacillus thuringiensis strains effective against insects of Lepidoptera, Coleoptera and Diptera orders

Pesquisa Agropecuária Brasileira, 2004
O objetivo deste trabalho foi selecionar entre 300 estirpes de Bacillus thuringiensis as efetivas simultaneamente contra larvas de Spodoptera frugiperda J.E.
Lílian Botelho Praça, Andréa Cardoso Batista, Érica Soares Martins, Claúdia Brod Siqueira, Daniel Gerheim de Souza Dias, Ana Cristina Menezes Mendes Gomes, Rosana Falcão, Rose Gomes Monnerat   +7 more
doaj   +1 more source

Effect of diameter of the cotton squares in the development of boll weevil (1). [PDF]

, 2020
O objetivo deste trabalho foi estudar o efeito do diâmetro dos botões florais de algodoeiro na massa corporal de adultos do bicudo-do-algodoeiro, Anthonomus grandis Boheman (Coleoptera: Curculionidae).
ADAIME, R., BUSOLI, A. C., CHAGAS FILHO, N. R., MICHELOTTO, M. D.   +3 more
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