Research Article
Effects of Different Nutrition Levels of Persimmon Sap on Laying the Queen Bee Colonies of Apis mellifera
Animal Section, Department of Animal Science, Faculty of Agriculture, Tabriz branch, Islamic Azad University, Tabriz, P.C. 5157944533, Iran
A.R. Karegari
Animal Section, Department of Animal Science, Faculty of Agriculture, Tabriz branch, Islamic Azad University, Tabriz, P.C. 5157944533, Iran
A. Ghorbani
Agriculture and Natural Resources Research Center of Guilan, Iran