Dispersal of the pea leaf miner Liriomyza huidobrensis (Blanchard, 1926) (Diptera: Agromyzidae): a field experiment

Movement of herbivore insects within agroecosystems can ultimately determine the level of damage to crops. It was evaluated the dispersal of Liriomyza huidobrensis (Blanchard, 1926) (Diptera: Agromyzidae) under field conditions. In addition, it was evaluated if body size was relate...

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Autores principales: Fenoglio, María Silvina, Videla, Martín, Salvo, Adriana, Morales, Juan Manuel
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Facultad de Ciencias Agrarias-UNCuyo 2019
Materias:
tamaño corporal
insecto herbívoro plaga
movimiento
viento
body size
herbivore insect pest
movement
wind
Acceso en línea:https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2706
Aporte de:
Revista de la Facultad de Ciencias Agrarias UNCuyo de Universidad Nacional de Cuyo
id I11-R107article-2706
record_format ojs
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-107
container_title_str Revista de la Facultad de Ciencias Agrarias UNCuyo
language Inglés
format Artículo revista
topic tamaño corporal
insecto herbívoro plaga
movimiento
viento
body size
herbivore insect pest
movement
wind
spellingShingle tamaño corporal
insecto herbívoro plaga
movimiento
viento
body size
herbivore insect pest
movement
wind
Fenoglio, María Silvina
Videla, Martín
Salvo, Adriana
Morales, Juan Manuel
Dispersal of the pea leaf miner Liriomyza huidobrensis (Blanchard, 1926) (Diptera: Agromyzidae): a field experiment
topic_facet tamaño corporal
insecto herbívoro plaga
movimiento
viento
body size
herbivore insect pest
movement
wind
author Fenoglio, María Silvina
Videla, Martín
Salvo, Adriana
Morales, Juan Manuel
author_facet Fenoglio, María Silvina
Videla, Martín
Salvo, Adriana
Morales, Juan Manuel
author_sort Fenoglio, María Silvina
title Dispersal of the pea leaf miner Liriomyza huidobrensis (Blanchard, 1926) (Diptera: Agromyzidae): a field experiment
title_short Dispersal of the pea leaf miner Liriomyza huidobrensis (Blanchard, 1926) (Diptera: Agromyzidae): a field experiment
title_full Dispersal of the pea leaf miner Liriomyza huidobrensis (Blanchard, 1926) (Diptera: Agromyzidae): a field experiment
title_fullStr Dispersal of the pea leaf miner Liriomyza huidobrensis (Blanchard, 1926) (Diptera: Agromyzidae): a field experiment
title_full_unstemmed Dispersal of the pea leaf miner Liriomyza huidobrensis (Blanchard, 1926) (Diptera: Agromyzidae): a field experiment
title_sort dispersal of the pea leaf miner liriomyza huidobrensis (blanchard, 1926) (diptera: agromyzidae): a field experiment
description Movement of herbivore insects within agroecosystems can ultimately determine the level of damage to crops. It was evaluated the dispersal of Liriomyza huidobrensis (Blanchard, 1926) (Diptera: Agromyzidae) under field conditions. In addition, it was evaluated if body size was related to dispersal distance. Eight hundred individuals of L. huidobrensis were released in the central point of a series of concentric circles (6, 12, 24, 48, and 96 m in radius), where 117 yellow sticky traps were set to insect recapture. Circular Statistics were used to evaluate flight direction whereas hurdle models were applied to analyze dispersal probability in relation to distance. Five percent of the released individuals were recaptured, being 36 m the median distance of recapture. The distribution of recaptured insects was not random around the circles, but the preferential dispersal direction was not explained by wind direction. The incidence of recaptured L. huidobrensis of both sexes significantly decreased at increasing distances from the release point, but decayed faster for females. No effect was found of body size on the distance of recapture. The results suggest that L. huidobrensis dispersed mainly over short distances with males being capable of performing longer flights than females.
publisher Facultad de Ciencias Agrarias-UNCuyo
publishDate 2019
url https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2706
work_keys_str_mv AT fenogliomariasilvina dispersalofthepealeafminerliriomyzahuidobrensisblanchard1926dipteraagromyzidaeafieldexperiment
AT videlamartin dispersalofthepealeafminerliriomyzahuidobrensisblanchard1926dipteraagromyzidaeafieldexperiment
AT salvoadriana dispersalofthepealeafminerliriomyzahuidobrensisblanchard1926dipteraagromyzidaeafieldexperiment
AT moralesjuanmanuel dispersalofthepealeafminerliriomyzahuidobrensisblanchard1926dipteraagromyzidaeafieldexperiment
first_indexed 2022-06-20T13:51:44Z
last_indexed 2022-06-20T13:51:44Z
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