Document Type : Original Article
Authors
1 Apiculture Dept. Plant Protection Res. Inst., Agric. Res. Center, Egypt.
2 Econ. Entomol. Dept., Fac. of Agric., Kafr El-Sheikh Univ.
3 Food Technology. Dept., Fac. of Agric., Kafr El-Sheikh Univ.
Abstract