Study of biological differences between two native Iranian isolates of Bacillus thuringiensis from Kordestan and Golestan provinces on Helicoverpa armigera Hubner

Subject Areas : Plant Pests

Samaneh Kheyri ¹ , Mohammadreza Rezapanah ² , Mahmood Shojaee ³ , Gholamreza Salehi Jozani ⁴ , Neda Kheradpir ⁵

1 - Islamic Azad University, Tehran Science and Research Branch, Faculty of Agriculture and Natural Resources, Department of Plant Protection, Tehran, Iran.
2 - Biological Control Department, Iranian Research Institute of Plant Protection (IRIPP), Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran.
3 - Islamic Azad University, Tehran Science and Research Branch, Faculty of Agriculture and Natural Resources, Department of Plant Protection, Tehran, Iran.
4 - Agriculture Biotechnology Research Institute of Iran (ABRII), Karaj, Iran.
5 - Assistant Professor, Department of Plant Protection, Varamin-Pishva Branch, Faculty of Agriculture, Islamic Azad University, Varamin, Tehran, Iran.

Received: 2015-07-02 Accepted : 2015-10-24 Published : 2016-02-20

Keywords: Golestan, bioassay, Kordestan, : Bacillus thuringiensis, isolate 90, isolate KON1,