Listar por autor "Vassilakos, T. N."
Mostrando ítems 1-10 de 10
-
Comparison of spinetoram, imidacloprid, thiamethoxam and chlorantraniliprole against life stages of Tribolium confusum Jacquelin du Val (Coleoptera: Tenebrionidae) on concrete
Saglam, O.; Athanassiou, C. G.; Vassilakos, T. N. (2013)Spinetoram, imidacloprid, thiamethoxam and chlorantraniliprole are new insecticides with novel mode of actions, low mammalian toxicity and low impact to environment. In the present study, the efficacy of these insecticides ... -
Effect of Short Exposures to Spinetoram Against Three Stored-Product Beetle Species
Vassilakos, T. N.; Athanassiou, C. G. (2012)Laboratory bioassays were carried out to evaluate the effectiveness of two formulations of spinetoram, water dispersible granules (WG), and suspension concentrate (SC-NC), against three major stored-grain beetle species, ... -
Effect of temperature and relative humidity on the efficacy of spinetoram for the control of three stored product beetle species
Vassilakos, T. N.; Athanassiou, C. G. (2013)The effect of temperature and relative humidity (r.h.) on the efficacy of spinetoram on wheat was investigated against three stored product insect species. Laboratory bioassays were conducted on wheat in all combinations ... -
Effect of uneven distribution of spinetoram-treated wheat and rice on mortality and progeny production of Rhyzopertha dominica (F.), Sitophilus oryzae (L.) and Tribolium confusum Jacquelin du Val
Vassilakos, T. N.; Athanassiou, C. G. (2012)Laboratory bioassays were carried out in order to evaluate the effectiveness of spinetoram on rice and wheat in layer and mixture treatment applications against three major stored-grain beetle species, Rhyzopertha dominica, ... -
Efficacy of spinetoram as a contact insecticide on different surfaces against stored-product beetle species
Vassilakos, T. N.; Athanassiou, C. G.; Chloridis, A. S.; Dripps, J. E. (2014)Contact toxicity of spinetoram was evaluated in laboratory bioassays on concrete, ceramic tile, galvanized steel, and plywood. The efficacy of spinetoram was assessed at dose rates of 0.025 mg (AI)/cm(2), 0.05 mg (AI)/cm(2), ... -
Influence of grain type on the efficacy of spinetoram for the control of Rhyzopertha dominica, Sitophilus granarius and Sitophilus oryzae
Vassilakos, T. N.; Athanassiou, C. G.; Tsiropoulos, N. G. (2015)The efficacy of spinetoram against adults of three major stored grain beetle species, the lesser grain borer, Rhyzopertha dominica (F.) (Coleoptera: Bostrychidae), the granary weevil, Sitophilus granarius (L.) (Coleoptera: ... -
Insecticidal effect of spinetoram against six major stored grain insect species
Vassilakos, T. N.; Athanassiou, C. G.; Saglam, O.; Chloridis, A. S.; Dripps, J. E. (2012)Spinetoram is a novel insecticide that belongs to the spinosyn class of insecticidal chemicals. The efficacy of spinetoram against numerous insect pest species in a variety of field crops has been well demonstrated. However, ... -
Knockdown and Mortality of Five Stored Product Beetle Species After Short Exposures of Thiamethoxam
Tsaganou, F. C.; Vassilakos, T. N.; Athanassiou, C. G. (2014)Laboratory bioassays were conducted to evaluate the effectiveness of thiamethoxam, against five major stored-grain beetle species, the lesser grain borer, Rhyzopertha dominica (F.), the rice weevil, Sitophilus oryzae (L.), ... -
Long-Term Residual Efficacy of Spinetoram on Concrete and Steel Surfaces for the Management of Three Stored Product Beetle Species
Vassilakos, T. N.; Athanassiou, C. G. (2015)In this study, the residual efficacy of spinetoram on concrete and galvanized steel surfaces was evaluated under fixed laboratory conditions against the rice weevil, Sitophilus oryzae (L.), the confused flour beetle, ... -
Persistence and efficacy of spinetoram against three major stored grain beetle on wheat
Vassilakos, T. N.; Athanassiou, C. G.; Tsiropoulos, N. G. (2015)The insecticidal efficacy of spinetoram at concentrations of 0.1, 1 and 5 ppm on wheat was investigated against adults of three major stored-grain species, Sitophilus oryzae (L), Rhyzopertha dominica (F.) and Tribolium ...