Results 81 to 90 of about 1,143 (202)

Antibiosis effect of four banana and plantain cultivars on weevil (Cosmopolites sordidus Germar) in Kisangani, DR Congo

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2019
Antibiosis effect of four banana and plantain cultivars on weevil (Cosmopolites sordidus Germar) in Kisangani, DR Congo Black weevil (Cosmopolites sordidus Germar) development on bananas and plantains (Musa sp.) was assessed on four cultivars named ...
M.K. SONGBO, G. K. MONDE, B.D. DHED’A
doaj  

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

open access: yesAgronomía 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   +5 more
doaj  

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

open access: yesEcuador 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   +3 more
doaj   +1 more source

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

open access: yesActa 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   +3 more
doaj   +1 more source

Picudos del plátano y banano: Cosmopolites sordidus, Metamasius hemipterus, Metamasius hebetatus, Metamasius submaculatus y Polytus mellerborgii

open access: yes, 2020
Cartilla ilustradaUno de los compromisos del proyecto “Desarrollo de tecnologías innovadoras para el manejo integrado de plagas y enfermedades limitantes de plátano y banano en el Valle del Cauca” fue el reconocimiento de las diferentes especies de ...
Muñoz Flórez, Jaime Eduardo   +2 more
core  

Dieldrin resistance in the banana weevil borer, Cosmopolites sordidus Germ., in Queensland [PDF]

open access: yes, 1980
Resistance to dieldrin was recorded for the first time for the banana pest Cosmopolites sordidus (Germ.), in southern Queensland in 1977 and in northern Queensland in ...
Swaine, G., Corcoran, R.J., Pinese, B.
core  

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

open access: yesRevista 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   +4 more
doaj  

Controle químico da broca-do-rizoma da bananeira Cosmopolites sordidus

open access: yes, 2014
Effectiveness of three granulated insecticides aldicarb 10% G, carbofuran 5% G, fensulfothion 5% G and one dust insecticide, heptachlor 40% W.P. were tested in order to control banana borer  (Cosmopolites sordidus Germar, 1824) (Coleoptera, Curculionidae)
Maldonado, José Francisco Martinez   +2 more
core   +1 more source

Infestation of the banana root borer among different banana plant genotypes

open access: yesCiência 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   +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

open access: yesAgriculture & 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   +4 more
doaj   +1 more source

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