caa a22 4500 606161341 CHVBK 20210128100634.0 cr unu---uuuuu 210128e20150201xx s 000 0 eng 10.1007/s10526-014-9606-7 doi (NATIONALLICENCE)springer-10.1007/s10526-014-9606-7 Compatibility between entomopathogenic fungi and biorational insecticides in toxicity against Ronderosia bergi under laboratory conditions [Elektronische Daten] [Sebastian Pelizza, A. Scorsetti, M. Fogel, S. Pacheco-Marino, S. Stenglein, M. Cabello, C. Lange] Our aim was to evaluate the efficacy of combinations between two biorational insecticides (luphenuron, methoxyfenozide), a new synthetic chemical pesticide (rynaxypyr), and three entomopathogenic fungi strains (Beauveria bassiana LPSc 1067, LPSc1082), and Metarhizium anisopliae (LPSc 907) in the biocontrol of the pest grasshopper Ronderosia bergi (Stål) under laboratory conditions. The insecticides were tested at three concentrations: the average concentration recommended for application in the field (100%) and 50% and finally 25% of that level. The fungal strains used were adjusted to 1×108, 1×106, and 1×104 conidia ml-1. The combinations of those insecticides with B. bassiana (LPSc 1067, LPSc 1082) and M. anisopliae (LPSc 907) caused higher mortality to R. bergi nymphs than any of the individual agents used alone. The three insecticides tested did not affect the isolates of the two species of entomopathogenic fungi employed. In conclusion, the use of these biorational insecticides in an IPM program aimed at control of the grasshopper R. bergi could be of value. International Organization for Biological Control (IOBC), 2014 Grasshoppers nationallicence Interactions nationallicence Metarhizium anisopliae nationallicence Beauveria bassiana nationallicence Pesticides nationallicence Orthoptera: Acrididae nationallicence Pelizza Sebastian Centro de Estudios Parasitológicos y de Vectores (CEPAVE), CCT La Plata-CONICET-UNLP, Boulevard 120 s/n e/ 61 y 62, 1900, La Plata, Argentina aut Scorsetti A. Instituto de Botánica Carlos Spegazzini (FCNyM-UNLP), Calle 53 # 477, 1900, La Plata, Argentina aut Fogel M. Centro de Estudios Parasitológicos y de Vectores (CEPAVE), CCT La Plata-CONICET-UNLP, Boulevard 120 s/n e/ 61 y 62, 1900, La Plata, Argentina aut Pacheco-Marino S. Instituto de Genética Veterinaria Ingeniero Fernando Noel Dulout (IGEVET), CCT La Plata-CONICET, La Plata, Argentina aut Stenglein S. Laboratorio de Biología Funcional Y Biotecnología (BIOLAB)-CICBA-INBIOTEC, Facultad de Agronomía de Azul, UNCPBA, Republica de Italia # 780, 7300, Azul, Argentina aut Cabello M. Instituto de Botánica Carlos Spegazzini (FCNyM-UNLP), Calle 53 # 477, 1900, La Plata, Argentina aut Lange C. Centro de Estudios Parasitológicos y de Vectores (CEPAVE), CCT La Plata-CONICET-UNLP, Boulevard 120 s/n e/ 61 y 62, 1900, La Plata, Argentina aut BioControl Springer Netherlands 60/1(2015-02-01), 81-91 1386-6141 60:1<81 2015 60 10526 https://doi.org/10.1007/s10526-014-9606-7 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10526-014-9606-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Pelizza Sebastian Centro de Estudios Parasitológicos y de Vectores (CEPAVE), CCT La Plata-CONICET-UNLP, Boulevard 120 s/n e/ 61 y 62, 1900, La Plata, Argentina aut NATIONALLICENCE 700 1- Scorsetti A. Instituto de Botánica Carlos Spegazzini (FCNyM-UNLP), Calle 53 # 477, 1900, La Plata, Argentina aut NATIONALLICENCE 700 1- Fogel M. Centro de Estudios Parasitológicos y de Vectores (CEPAVE), CCT La Plata-CONICET-UNLP, Boulevard 120 s/n e/ 61 y 62, 1900, La Plata, Argentina aut NATIONALLICENCE 700 1- Pacheco-Marino S. Instituto de Genética Veterinaria Ingeniero Fernando Noel Dulout (IGEVET), CCT La Plata-CONICET, La Plata, Argentina aut NATIONALLICENCE 700 1- Stenglein S. Laboratorio de Biología Funcional Y Biotecnología (BIOLAB)-CICBA-INBIOTEC, Facultad de Agronomía de Azul, UNCPBA, Republica de Italia # 780, 7300, Azul, Argentina aut NATIONALLICENCE 700 1- Cabello M. Instituto de Botánica Carlos Spegazzini (FCNyM-UNLP), Calle 53 # 477, 1900, La Plata, Argentina aut NATIONALLICENCE 700 1- Lange C. Centro de Estudios Parasitológicos y de Vectores (CEPAVE), CCT La Plata-CONICET-UNLP, Boulevard 120 s/n e/ 61 y 62, 1900, La Plata, Argentina aut NATIONALLICENCE 773 0- BioControl Springer Netherlands 60/1(2015-02-01), 81-91 1386-6141 60:1<81 2015 60 10526