Effects of physiological condition and experience on oviposition behaviour of Trichogramma australicum Girault on eggs of Helicoverpa armigera Hubner Nurindah; Cribb, B.W.; Gordh, G. Australian Journal of Entomology 38(2): 104-114 1999 1326-6756 10.1046/j.1440-6055.1999.00085.x https://eurekamag.com/research/034/826/034826734.php