We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
SUSCEPTIBILIDAD DE Diaphorina citri KUWAYAMA (HEMIPTERA: LIVIIDAE) A INSECTICIDAS EN VERACRUZ, MÉXICO.
- Authors
García-Méndez, Víctor H.; Ortega-Arenas, Laura D.; Villanueva-Jiménez, Juan A.; Sánchez-Arroyo, Hussein
- Abstract
The management of the citrus bacterial disease Huanglongbing (HLB) is more effective when focused on the control of the insect vector in Regional Control Areas (RCA). To support the regional management strategy of insecticides, susceptibility of two Diaphorina citri populations to the insecticides endosulfan, dimethoate, imidacloprid, malathion, methomyl, abamectin and lambdacyhalothrin was determined. Imidacloprid formulated as a commercial product was evaluated by systemic absorption in orange seedlings (Citrus sinensis L.) cv. Valencia. The other technical grade formulated products were evaluated by topical application in dilutions with acetone. Mortality was registered 24 h after applying the insecticides. For each product the LD50 or LC50 was obtained through Probit analysis and the resistance factor was calculated. Cazones colony was susceptible to the seven insecticides evaluated, thus these values are proposed as a baseline for monitoring resistance. Martínez population also showed susceptibility to abamectin, endosulfan, lambda-cyhalothrin, imidacloprid and malathion, and resistance to dimethoate (87.52 X) and methomyl (83.58 X).
- Subjects
VERACRUZ-Llave (Mexico : State); CITRUS greening disease; IMIDACLOPRID; PROBIT analysis; R factors; PREVENTION; THERAPEUTICS
- Publication
Agrociencia, 2016, Vol 50, Issue 3, p355
- ISSN
1405-3195
- Publication type
Article