TY - JOUR
T1 - Extractos Vegetales para el Manejo del Gorgojo del Frijol
AU - Armenta-López, Arturo Rafael
AU - Nava-Pérez, Eusebio
AU - Lugo-García, Gabriel Antonio
AU - Sánchez-Soto, Bardo Heleodoro
AU - Romero-Felix, Celia Selene
AU - Gaxiola-Félix, Juan
N1 - Publisher Copyright:
© 2023 Southwestern Entomological Society. All rights reserved.
PY - 2023/2/17
Y1 - 2023/2/17
N2 - The bean weevil, Acanthoscelides obtectus (Say, 1831), is a problem for producers and storage of legumes. It is estimated to cause as much as 20% loss of production. It also reduces the quality of harvest and affects viability of seeds for sowing. Ethanol extracts from eight plants were evaluated: saltmarsh leaf, Baccharis glutinosa Pers.; eucalyptus, Eucalyptus globulus Labill; creosote bush, Larrea tridentata (Sessé & Moc. ex DC.) Cov.; tree tobacco, Nicotiana glauca Graham; cacachila, Karwinskia humboldtiana (Shult.) Zucc.; chinaberry seed, Melia azedarach L.; castor, Ricinus communis L.; and copalquin bark, Hintonia latiflora Bullock, at doses of 5, 10, 15, and 20% w/v. Corrected mortality and pest emergence, repellency index, percentage of damaged seed, and loss of germination capacity were evaluated. Results indicated that N. glauca and K. humboldtiana (10% w/v) were the best treatments with 0% damaged seed, no emergence of the F1 generation of the pest, and maintained ability to germinate. Extracts of the two plants might be an alternative to manage A. obtectus in stored beans.
AB - The bean weevil, Acanthoscelides obtectus (Say, 1831), is a problem for producers and storage of legumes. It is estimated to cause as much as 20% loss of production. It also reduces the quality of harvest and affects viability of seeds for sowing. Ethanol extracts from eight plants were evaluated: saltmarsh leaf, Baccharis glutinosa Pers.; eucalyptus, Eucalyptus globulus Labill; creosote bush, Larrea tridentata (Sessé & Moc. ex DC.) Cov.; tree tobacco, Nicotiana glauca Graham; cacachila, Karwinskia humboldtiana (Shult.) Zucc.; chinaberry seed, Melia azedarach L.; castor, Ricinus communis L.; and copalquin bark, Hintonia latiflora Bullock, at doses of 5, 10, 15, and 20% w/v. Corrected mortality and pest emergence, repellency index, percentage of damaged seed, and loss of germination capacity were evaluated. Results indicated that N. glauca and K. humboldtiana (10% w/v) were the best treatments with 0% damaged seed, no emergence of the F1 generation of the pest, and maintained ability to germinate. Extracts of the two plants might be an alternative to manage A. obtectus in stored beans.
UR - http://www.scopus.com/inward/record.url?scp=85148882774&partnerID=8YFLogxK
U2 - 10.3958/059.047.0414
DO - 10.3958/059.047.0414
M3 - Artículo
AN - SCOPUS:85148882774
SN - 0147-1724
VL - 47
SP - 903
EP - 914
JO - Southwestern Entomologist
JF - Southwestern Entomologist
IS - 4
ER -