Integrated management of yellow aphid (Melanaphis sacchari Zehntner) in sorghum (Sorghum bicolor L.) Moench in Guerrero, Mexico

• Published in: Notulae botanicae Horti agrobotanici Cluj-Napoca Vol. 52; no. 2; p. 13533
• Main Authors: ARISPE-VÁZQUEZ, José L., GARCÍA-GARCÍA, Benito, AYVAR-SERNA, Sergio, DE LIRA-RAMOS, Karla V., CADENA-ZAMUDIO, Daniel A., ZÁRATE-MARTÍNEZ, William, TEJEDA-REYES, Manuel Alejndro, VARGAS-HERNÁNDEZ, Mateo, DELGADO-NÚÑEZ, Edgar J., DÍAZ-NÁJERA, José F.
• Format: Journal Article
• Language: English
• Published: AcademicPres 13.05.2024
• Subjects: artifial infestation; control; damage; greenhouse conditions; incidence; pest
• DOI: 10.15835/nbha52213533
• ISSN: 0255-965X

Sorghum is cultivated in tropical and subtropical regions of the world and is an important cereal for Mexico. However, it is affected by different pests, especially the yellow aphid. The objective of the research was to evaluate the effectiveness of biological, botanical and chemical insecticides in reducing Melanaphis sacchari populations in sorghum plants under greenhouse conditions. Planting was conducted in a greenhouse, using the sorghum hybrid 945-M. Pests, diseases and weeds management were implemented. The incidence of the yellow aphid was induced artificially. A total of 13 treatments were applied. The following variables were assessed: the number of aphids per leaf, the biological effectiveness of the treatments, plant height, diameter of the plant stem, number of leaves, and the weight of fresh and dry plants. An analysis of variance was conducted for each variable under study, as along with a comparison of means using the Tukey method (α=0.05) and correlation analysis using the SAS® 9.4 software. The chemical, biological and organic insecticide that exhibited the greatest control of the yellow aphid (more than 95%) were: Toretto® (sulfoxaflor), PHC® Meta Tron® (M. anisopliae), Bio-Die® (Argemonin, Berberine, Ricinin and a-Terthienyl). Adequate management strategies are needed to avoid health problems in people, environmental contamination and resistance or multiple resistance.