Bruna Piovesan
Universidade Federal de Pelotas
10 Papers
Bruna Piovesan is an academic researcher from Universidade Federal de Pelotas. The author has contributed to research in topics: Biology & Malathion. The author has an hindex of 2, co-authored 6 publications.
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Papers
Toxicity of insecticides on Neotropical stingless bees Plebeia emerina (Friese) and Tetragonisca fiebrigi (Schwarz) (Hymenoptera: Apidae: Meliponini)
A. C. Padilha,Bruna Piovesan,Maíra Chagas Morais,J. de B. Pazini,Moisés João Zotti,Marcos Botton,Anderson Dionei Grützmacher +6 more
TL;DR: The results indicated that the insecticides tested, mainly malathion, phosmet, and spinosad may be harmful to P. emerina and T. fiebrigi, making it essential to propose measures to minimize their impact on wild pollinators.
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Effects of insecticides used in strawberries on stingless bees Melipona quadrifasciata and Tetragonisca fiebrigi (Hymenoptera: Apidae).
Bruna Piovesan,A. C. Padilha,Maíra Chagas Morais,Marcos Botton,Anderson Dionei Grützmacher,Moisés João Zotti +5 more
TL;DR: The results showed that the effects varied significantly according to the pesticide, type of exposure (oral or topical), and bee species, and that in crops like strawberries, the selectivity of native pollinators should be considered.
22
Lethal and sublethal toxicities of acetogenin-based bioinsecticides on Ceratitis capitata and the parasitoid Diachasmimorpha longicaudata
Paloma Stupp,Matheus Rakes,Liliane Nachtigall Martins,Bruna Piovesan,Daiana da Costa Oliveira,Javier A. Contreras Miranda,Leandro do Prado Ribeiro,Dori Edson Nava,Daniel Bernardi,Daniel Bernardi +9 more
TL;DR: Evaluated the action lethal and sublethal of three formulations of Annona species extracts on adults of Ceratitis capitata and found the A. mucosa seed extract was considered the most promising product for use in C. capitata management programs, particularly in organic-based systems.
9
Toxicity, attraction, and repellency of toxic baits to stingless bees Plebeia emerina (Friese) and Tetragonisca fiebrigi (Schwarz) (Hymenoptera: Apidae: Meliponini).
A. C. Padilha,Bruna Piovesan,Maíra Chagas Morais,Cristiano João Arioli,Moisés João Zotti,Anderson Dionei Grützmacher,Marcos Botton +6 more
TL;DR: Toxic bait formulations have been one of the main strategies used in apple orchards in southern Brazil for the control of South American fruit fly and its effects on the stingless bees Plebeia emerina and Tetragonisca fiebrigi are unknown.
9
Entomofauna and potential pollinators of strawberry crop under semi-hydroponic conditions
TL;DR: The native species T. fiebrigi, P. emerina and P. remota present potential for directed pollination of the strawberry under protected cultivation due to abundance and ease of management.