Results 61 to 70 of about 360 (168)

UTILIZACIÓN DEL NEMATODO ENTOMOPATÓGENO Heterorhabditis atacamensis CIA-NE07 EN EL CONTROL DEL PICUDO DEL BANANO Cosmopolites sordidus EN CONDICIONES IN VITRO

Agronomía Costarricense, 2015
Entre las especies de barrenadores del banano, el picudo negro ( Cosmopolites sordidus ) es la plaga de mayor importancia económica en Costa Rica y a nivel mundial. El control de C.
Marianela Amador, Diego Molina, Cesar Guillen, Elena Parajeles, Katherine Jiménez, Lidieth Uribe   +5 more
doaj  

Dinámica de la población de Cosmopolites sordidus (Germar) (Insecta, Coleoptera, Curcullonidae) en el cultivo de plátano en Ecuador

Ecuador es Calidad, 2019
Durante el año 2014 se realizó una captura masiva de 5490 adultos del picudo del plátano (Cosmopolites sordidus) mediante trampeo con feromonas, con una media de 1,92 adultos· trampa-día durante 46 sema­nas. El ensayo, realizado en una parcela de plátano
Ignacio Armendáriz, Pablo Landázuri, Marco Taco, Santiago Ulloa   +3 more
doaj   +1 more source

Registros de Dryophthorinae (Coleoptera: Curculionidae) de la Costa Caribe colombiana

Acta Biológica Colombiana, 2020
Dyophthorinae es una subfamilia con varias especies asociadas principalmente al consumo de monocotiledóneas, siendo consideradas en Colombia plaga en cultivos de palmas, musáceas y granos como maíz, trigo, sorgo y arroz.
Nataly De La Pava Suárez, Mayra Alejandra García Sarabia, Carlos Esteban Brochero Bustamante, Paula Andrea Sepúlveda Cano   +3 more
doaj   +1 more source

REAÇÃO DE CULTIVARES DE BANANEIRA AO Cosmopolites sordidus NO VALE DO AÇU - RN

Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2011
RESUMO - O moleque-da-bananeira (Cosmopolites sordidus) é a principal praga da bananeira. A utilização de resistência genética é uma alternativa de controle para a referida praga.
Django Jesus Dantas, Alexis Calafange Medeiros, Glauber Henrique de Sousa Nunes, Vander Mendonça, Marcos Antonio Barbosa Moreira   +4 more
doaj  

Infestation of the banana root borer among different banana plant genotypes

Ciência Rural
: In this study, we aimed to investigate Cosmopolites sordidus (Coleoptera: Dryophthoridae ) infestation among different banana genotypes in a commercial banana orchard over the course of 30 months.
Fernando Teixeira de Oliveira, Pedro Manuel Oliveira Janeiro Neves, Orcial Ceolin Bortolotto   +2 more
doaj   +1 more source

Variation among banana weevil Cosmopolites sordidus (Germar) populations in Uganda as revealed by AFLP markers and corm damage differences

Agriculture & Food Security, 2018
Background The banana weevil Cosmopolites sordidus (Germar) is a major production constraint of bananas and plantains (Musa spp.) in the world. Differences in damage levels and pesticide response across regions led to the postulation that there might be ...
Charles K. Twesigye, Kenneth Ssekatawa, Andrew Kiggundu, Wilberforce Tushemereirwe, Enock Matovu   +4 more
doaj   +1 more source

Caught on camera: Field imagery reveals the unexpected importance of vertebrates for biological control of the banana weevil (Cosmopolites sordidus Col. Curculionidae). [PDF]

PLoS One, 2022
Tresson P, Tixier P, Puech W, Abufera B, Wyvekens A, Carval D.   +5 more
europepmc   +1 more source

Optimizing artisanal plastic traps for monitoring and managing banana weevils: color, odor, and position

Revista de Ciencias Agrícolas
Banana weevil, Cosmopolites sordidus (Germar), and striped weevil, Metamasius hemipterus (Linnaeus), are pests of global importance in banana cultivation that are traditionally controlled using synthetic insecticides.
Mayra Carolina Vélez Ruiz, Galo Josue Garcia-Gaibor, Raul Narciso Carvalho Guedes, Marisol Rivero-Herrada   +3 more
doaj   +1 more source

Trapping the banana weevil, Cosmopolites sordidus, Germar: a mathematical perspective

, 2019
A logistic equation incorporating trapping is formulated and parameterized to represent the population dynamics of the banana weevil, Cosmopolites Sordidus, (Germar). The steady states are obtained and their asymptotic stability established. The expression for the critical intrinsic growth rate is derived and its implications analyzed. The existence of
Kweyunga Eliab Horub, Tumwiine, Julius, Karamura, Eldad   +2 more
openaire   +1 more source

Eficiência de óleos vegetais e do fungo entomopatogênico Beauveria bassiana no controle do moleque-da-bananeira

Agropecuária Catarinense, 2020
Avaliaram-se as eficiências dos óleos vegetais de soja e de nim e do fungo entomopatogênico Beauveria bassiana no controle de adultos de Cosmopolites sordidus (Coleoptera: Curculionidae).
José Maria Milanez, Robert Harri Hinz, Cristiane Maria da Silva   +2 more
doaj