Results 71 to 80 of about 1,062 (171)

Landscape complexity and elevation affect the effectiveness of a local pest-management practice

Global Ecology and Conservation, 2019
Farm-scale diversification practices have been proposed as a means to enhance crop protection, primarily by increasing the presence of beneficial arthropods. The effectiveness of diversification is often context-dependent.
Katja Poveda, María F. Díaz, Saira Espinosa, Diana Obregon, Augusto Ramirez   +4 more
doaj   +1 more source

Effect of Culture Conditions on the Enzymatic Activity of Serratia Marcescens against Tecia Solanivora (Lepidoptera: Gelechiidae)

Revista Colombiana de Entomología, 2004
The enzymatic activity of Serratia marcescens extracts was evaluated, previously inoculated or not on Tecia solanivora Povolny larvae, and successively grown in culture media supplemented or not with potential virulence inductors (wheat bran and homogenised T. solanivora larvae).
Bosa O. Carlos Felipe, Cotes P. Alba Marina   +1 more
openaire   +1 more source

Photostability and Insecticidal Activity of Two Formulations of Granulovirus against Tecia Solanivora Larvae

Revista Colombiana de Entomología, 2010
The Biological Control Laboratory of Corpoica developed two formulations based on a native isolate of the Phthorimea operculella granulovirus isolated from Tecia solanivora larvae, for the control of these moths in the field.
Martha Chaparro, C. Carlos Espinel, P. Alba Marina Cotes, R. Laura Villamizar   +3 more
openaire   +1 more source

Pest survey card on Tecia solanivora [PDF]

EFSA Supporting Publications, 2019
Gritta Schrader, Melanie Camilleri, Makrina Diakaki, Sybren Vos   +3 more
openaire   +1 more source

Mitochondrial genome characterization of Tecia solanivora (Lepidoptera: Gelechiidae) and its phylogenetic relationship with other lepidopteran insects

Gene, 2016
The complete mitogenome of the potato tuber moth Tecia solanivora (Lepidoptera: Gelechiidae) was sequenced, annotated, characterized and compared with 140 species of the order Lepidoptera. The circular genome is 15,251 bp, containing 37 genes (13 protein-coding genes (PCGs), two rRNA genes, 22 tRNA genes and an A+T-rich region).
Ramírez-Ríos, V., Franco-Sierra, N.D., Alvarez, J.C., Saldamando-Benjumea, C.I., Villanueva, Diego Fernando   +4 more
openaire   +4 more sources

Toxicidad de δ-endotoxinas recombinantes de Bacillus thuringiensis sobre larvas de la polilla guatemalteca (Tecia solanivora) (Lepidóptera: Gelechiidae)

, 2008
Con el objetivo de determinar la actividad tóxica específica de las proteínas recombinantes Cry1Aa, Cry1Ac, Cry1B y Cry1C de Bacillus thuringiensis (Bt), sobre larvas de primer instar de Tecia solanivora se estableció la CL50 para las toxinas.
Hernández-Fernández, Javier, Leanis Pitre Ruiz, Pitre Ruiz, Leanis, Javier Hernández-Fernández, Jaime Bernal Villegas, Bernal Villegas, Jaime   +5 more
core  

Biología de una población de Tecia solanivora (Lepidoptera: Gelechiidae) resistente a carbofuran [PDF]

, 2017
El cultivo de papa (Solanum tuberosum L) se ve afectado por diversas plagas y enfermedades, entre ellas se destaca la polilla guatemalteca Tecia solanivora.
Jurado, Tania, Bacca, Tito, Pineda, Maria, Zambrano, Lady   +3 more
core  

Costa Rican soils contain highly insecticidal granulovirus strains against Phthorimaea operculella and Tecia solanivora

, 2011
The aim of this work was to isolate and characterize novel Phthorimaea operculella granulovirus (PhopGV) strains from Costa Rican soils. Three novel strains, named PhopGV-CR3, PhopGV-CR4 and PhopGV-CR5, were isolated from three locations in Costa Rica ...
Caballero, P., P. Caballero, D. Muñoz, X. Léry, Gomez-Bonilla, Y., Lopez-Ferber, M., Y. Gómez-Bonilla, Léry, Xavier, M. López-Ferber, Munoz, D., Lopez-Ferber, Miguel   +10 more
core   +2 more sources

Toxicidad biológica de cepas nativas de Bacillus thuringiensis Berliner en larvas de Tecia solanivora Povolny

Ciencia y Agricultura, 2011
La biodiversidad microbiológica de los suelos del departamento de Boyacá aún no ha sido explorada en toda su magnitud y existen microorganismos, como en el caso de Bacillus thuringiensis Berliner (Bt), que pueden emplearse para el desarrollo de ...
Paola Martínez, Wilson Martínez
doaj  

Evaluation of resistance of five potato varieties (Solanum spp., solanaceae) to attack by Tecia solanivora (lepidoptera: gelechiidae)

, 2011
Con el objetivo de buscar fuentes de resistencia, al ataque de la polilla de la papa Tecia solanivora, se evaluaron las variedades: tuquerreña, capiro, criolla amarilla, tornilla y mambera.
Rosero V., Julio Fernando, Ordóñez Ch., María Fernanda, Bacca, Tito   +2 more
core   +1 more source