Document Type : Research Paper
Authors
1 Agricultural and Natural Resources Research Center of Zanjan province, Zanjan, Iran.
2 Dept. of Plant Protection, Aboreihan Pardis of Tehran University, Tehran, Iran.
3 Dept. of Plant Protection, Faculty of Agriculture, Zanjan University, Zanjan, Iran.
4 Dept. of Plant Protection, Aboreihan Pardis of Tehran University, Tehran, Iran
)