pepper plant capsicum annuum l. has great nutritional value and many pharmaceutical properties but its sensitivity to pests such as aphis gossypii glover, especially in drought stress conditions, has limited its production. to evaluate the effect of drought stress on the population and damage rate of this pest in greenhouse condition, four moisture treatments including; full irrigation, 15, 30 ...

life table gives the most comprehensive explanation of the survivorship, development, and reproduction of a population. the life table parameters of an aphidophagous midge, aphidoletes aphidimyza were studied on different densities (5, 10, 20, 40, 60, 80) of third instar nymphs of aphis gossypii as prey in a growth chamber (25 ± 1 °c, 70 ± 5% rh and a photoperiod of 16l: 8d h). the pre-oviposit...

Behavioral flexibility and species invasions T.F. Wright et al. T.F. WRIGHT *, J.R. EBERHARD *, E.A. HOBSON , M.L. AVERY 3 and M.A. RUSSELLO 4 1 Department of Biology MSC 3AF, New Mexico State University, Las Cruces, NM 88003, USA 2 Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA 3 USDA/APHIS/WS, National Wildlife Research Center, Florida Field Station,...