1. Abbas MST, Hanounik SB, Mousa SA, Mansour MI (2001a) On the pathogenicity of Steinernema abbasi and Heterorhabditis indicus isolated from adult Rhynchophorus ferrugineus (Coleoptera). Int J Nematol 11:69–72
2. Abbas MST, Saleh MME, Akil AM (2001b) Laboratory and field evaluation of the pathogenicity of entomopathogenic nematodes to the red palm weevil, Rhynchophorus ferrugineus (Oliv.) (Col.: Curculionidae). J Pest Sci 74:167–168
3. Abbott WS (1925) A method of computing the effectiveness of an insecticide. J Econ Entomol 18:265–267
4. Ait Barka E, Eullaffroy P, Clément C, Vernet G (2004) Chitosan improves development, and protects Vitis vinifera L. against Botrytis cinerea. Plant Cell Rep 22:608–614
5. Akhurst RJ (1980) Morphological and functional dimorphism in Xenorhabdus spp., bacteria symbiotically associated with the insect pathogenic nematodes Neoaplectana and Heterorhabditis. J Gen Microbiol 121:303–309