author(s)
Bhausaheb V Naikwadi and Samadhan Javalage

abstract
Information on the spatial distribution of predatory fauna found in kharif crop agro-ecosystem in relatively little is known. Spatial distribution of major predatory fauna found, viz. Lady bird beetle, Stink bug, Green lace wing / Mallada, Earwigs, Syrphid fly, Preying Mantid, Assassin Bug, Robber fly, Hoverfly, Tiger Beetle, Dragonfly/ Damsel fly, Spider species were studied on various kharif crop agro-ecosystems during kharif, 2010 in Akola district of Maharashtra, India. During study period total 154 specimens of predatory fauna associated with various important pests collected from various Kharif crops agro-ecosystem. This study shows that the kharif crop agro-ecosystem to attract more number of natural enemies. These natural enemies consisted of different 9 orders: Coleoptera, Hemiptera, Diptera, Arachnida, Hymenoptera, Dermaptera, Mantodea and Neuroptera are divided into 14 families. 6 families demonstrated the significance of spatial distribution patterns. Lady bird beetle, stink bug and spiders were recorded on all the kharif crops. Both lady bird beetle and predatory spiders were found in these six talukas of the Akola district. The results of this study indicate that both lady bird beetle and spiders have a wide range of host pests and vertical distribution from low land to high land. Information on spatial distribution of predatory fauna would be helpful in ensuring better management decision.