TY - JOUR JF - Acarologia T1 - Biology of brown mite, Bryobia rubrioculus (Acari: Tetranychidae) in Baraghan region of Karaj (Iran) VL - 45 IS - 4 SP - 287 EP - 289 PY - 2005 SN - 0044-586X SN - 2107-7207 PB - Les Amis d'Acarologia AU - Keshavarz Jamshidian, M. AU - Hatami, B. AU - Saboori, A. UR - https://www1.montpellier.inrae.fr/CBGP/acarologia/article.php?id=1887 DA - 2006-05-15 KW - Acari KW - Tetranychidae KW - Bryobia rubrioculus KW - biology KW - black cherry KW - Iran AB - The biology of Bryobia rubrioculus (Scheuten) (Acari:Tetranychidae) was studied on black cherry (Prunus serotina Ehrh.) trees in an orchard of Baraghan in 2003 and also under laboratory conditions at 22 +/-1 deg C, 70 +/- 5% RH and 16L: 8D photoperiod. The activity of overwintering eggs began in early April and produced 3 generations per year. In the laboratory, the mean time for development from egg to egg took 35.22 +/- 1.21 days for females. The average preoviposition, oviposition and postoviposition periods were 3.16 +/- 0.65, 13.2 +/- 0.71 and 0.8 +/- 0.27 days respectively. ER -