Results 41 to 50 of about 1,201 (191)
Biological pest control through the use of wasps are sustainable ways of protecting plants and, consequently, agricultural production. In this context, an entomological experiment is motivated, in which the forraging and reproductive behaviors of the parasitoid Telenomus podisi were qualified over time, considering non parasitized (sp0) and parasitized
Laura Vicuña Torres de Paula +3 more
openaire +1 more source
ABSTRACT This work aims to evaluate the toxicity of insecticides used for stink bug control to the egg parasitoids Telenomus podisi and Trissolcus teretis. We tested ethiprole and sulfoxaflor + lambda-cyhalothrin in comparison with thiamethoxam + lambda-cyhalothrin and chlorpyrifos.
Débora Mello Silva +3 more
openaire +4 more sources
Attack and Success of Native and Exotic Parasitoids on Eggs of Halyomorpha halys in Three Maryland Habitats. [PDF]
Egg parasitoids of the exotic invasive brown marmorated stink bug, Halyomorpha halys (Stål), were investigated using lab-reared fresh (live) and frozen (killed) lab-reared sentinel egg masses deployed for 72h on foliage in three habitats-woods, orchard ...
Megan V Herlihy +2 more
doaj +1 more source
Natural Incidence of Egg Parasitoids of Edessa meditabunda (F.) (Hemiptera: Pentatomidae) on Crotalaria spectabilis in Campo Novo do Parecis, MT, Brazil [PDF]
Egg parasitoids of the stink bug Edessa meditabunda (F) were studied on rattlepod Crotalaria spectabilis used in soybean crop rotation in Campo Novo do Parecis, Mato Grosso state, central western Brazil.
Aquino, Daniel Alejandro +3 more
core +2 more sources
Selectivity of Insecticides Against Telenomus podisi Ashmead (Hymenoptera: Platygastridae) on Corn
Use of synthetic insecticides remains main control strategy for percevejo-marrom (Euschistus heros) in corn. However, indiscriminate use of these products can have adverse effects on the environment and human health. Thus, incorporation of bio-agents like Telenomus podisi a preferred option in corn pest management.
Elidiane Feltrin-Campos +4 more
openaire +2 more sources
O percevejo-do-colmo, Tibraca limbativentris Stål (Hemiptera: Pentatomidae), é uma importante praga da cultura do arroz no Brasil. O presente trabalho objetivou registrar a ocorrência de parasitoides de ovos de T.
Thiago Della Nina Idalgo +3 more
doaj +1 more source
Biological control of Oebalus insularis eggs is considered an important strategy in the control of this rice “stink bug”. Effects of essential oils (EOs) from Piper jacquemontianum Kunth and Piper marginatum Jacq.
Bruno Zachrisson +2 more
doaj +1 more source
Cold-storage of Piezodorus guildinii (Hemiptera: Pentatomidae) eggs for rearing Telenomus podisi (Hymenoptera: Platygastridae) [PDF]
Piezodorus guildinii (Hemiptera: Pentatomidae) is an important soybean pest, and one of its main natural enemies is Telenomus podisi (Hymenoptera: Platygastridae).
Cingolani, Maria Fernanda +2 more
core +1 more source
This study investigated the parasitism rate over time of Spalangia cameroni (Hymenoptera: Spalangiidae) and Muscidifurax zaraptor (Hymenoptera: Pteromalidae), commonly used biocontrol agents of the house fly, Musca domestica (Diptera: Muscidae). The parasitisation rate of S. cameroni remained constant over time, whereas that of M.
Sara D'Arco +4 more
wiley +1 more source
Hosts of Insect Egg‐Parasites in North and South America
Psyche: A Journal of Entomology, Volume 14, Issue 2, Page 27-39, 1907.
A. Arsène Girault
wiley +1 more source

