List of Articles Population growth parameter Open Access Article Abstract Page Full-Text 1 - Thermal requirements and population growth parameters of Coccinula elegantula (Col., Coccinellidae), predator of Agonoscena pistaciae (Hem., Psylloidea) in laboratory condition H. Parish M. R. Mehrnejad M. Fallahzadeh M. Basirat Open Access Article Abstract Page Full-Text 2 - Effect of nitrogen fertilizer on population changes and growth parameters of carmine spider mite, Tetranychus cinnabarinus Boisduval (Acari: Tetranychidae) on different rose cultivars R. Namdari R. Vafaie Shoushtari Sh. Goldasteh J. Shakarami Open Access Article Abstract Page Full-Text 3 - Effect of Various Vermicompost-Tea Concentrations on Life Table Parameters of Macrosiphumrosae L. (Hemiptera: Aphididae) on Rose (Rosa hybrida L.) Flower Saeid Modarres Najafabadi