The present paper deals with the biology and ecology of Habrobracon hebetor (Say), one of the most important natural enemies parasitizing the larvae of Ephestia elutella Hübner, Corcyra cephalonica Staint, Sitotroga cerealella Oliver, Anagasta kuhniella Zellen and Plodia inter punctella Hübner in tobacco storehouse.

This paper discusses the design and type of the automatic fire alarm system in tobacco warehousesand some important things, which should be taken into account in construction.

Based on the cable tobacco warehouse temperature and humidity sensor monitoring system,for the position of sensor node is not flexible,and require substantial alignment,inefficient monitoring,this paper introduced the tobacco warehouse temperature and humidity monitoring system based on ZigBee technology of wireless sensor networks.

Discussion on Air-conditioning System Design of Warehouse in Cigarette Factory;