Efficacy of insecticides in the control of the pollen beetle (Meligethes aeneus F.) | Efikasnost insekticida u suzbijanju repicinog sjajnika (Meligethes aeneus F.)
2007
Vukovic, S., Poljoprivredni fakultet, Novi Sad (Serbia) | Indjic, D., Poljoprivredni fakultet, Novi Sad (Serbia) | Turinski, I., Poljoprivredni fakultet, Novi Sad (Serbia)
The paper gives an account of the efficiency of three pyrethroids (alpha-cypermethrin, gamma-cyhalothrin and tau-fluvalinate) in the control of pollen beetles (Meligethes aeneus F.) in the spring of 2007. The insecticides were applied two times, in the phases BBCH 50 (D1) and 51-55 (D2 and E), in the location of Rimski Sancevi (Serbia) and in one turn, in the phase BBCH 55-57 (D2 and E), in the location of Indjija (Serbia). The high efficiency achieved in both locations are indications of pollen beetle sensitivity to the investigated pyrethroids. Damages caused by Ceuthorrhynchus quadridens/C. pallidactylus were detected on about 60% of the test plants.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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