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Effects of 50°C temperature on Sitophilus granarius (L.), Sitophilus oryzae (L.) and Sitophilus zeamais (Motsch.)
Adults of laboratory populations of granary weevil (S. granarius), rice weevil (S. oryzae)
and maize weevil (S. zeamais) were exposed at the temperature of 50°C to determine
lethal time (parameters LT20, LT50 and LT99) ...
Effects of Spinosad and Abamectin on different Populations of Rice Weevil Sitophilus oryzae (L.) in Treated Wheat Grain
In laboratory conditions (25±1ºC and 60±5% r.h.) effects of natural insecticides spinosad
and abamectin on five S. oryzae populations (laboratory, Šid, Gornji Milanovac, Žabari
and Novi Pazar) were investigated. Both ...
Application of Principal Component Analysis in Assessment of Relation Between the Parameters of Technological Quality of Wheat Grains Treated with Inert Dusts Against Rice Weevil (Sitophilus oryzae L.)
Quality parameters of several wheat grain lots (low vitreous and high vitreous grains,
non-infested and infested with rice weevils, (Sitophilus oryzae L.) treated with inert dusts
(natural zeolite, two diatomaceous earths ...