Life-table 第1页

STUDIES ON ESTABLISHING LIFE TABLES OF PESTS SAMPLING IN DIFFERENT FOREST LAND WHERE THE PESTS EMERGED IN DIFFERENT TIMES IN THE SAME ENVIRONMENT Effects of sub-lethal concentrations of chlorpyrifos and isoprocarb on experimental population of Rhopalosiphum padi Effects of tobacco plants inoculated by different viruses on development and reproduction of Myzus persicae Effects of two tobacco species on experimental and natural population dynamics of Helicoverpa assulta Guenée The continuous life-table of Leptocybe invasa