Qais Muri Laabusi. To isolate and diagnose the bacteria Bacillus thuringiensis of some soils Wasit Province and use it as bio-pesticide with different concentrations to kill Agrotis ipsilon ( Hufnagel) laboratory. JWSM [Internet]. 2022 Dec. 5 [cited 2026 Sep. 7];8(2):105-11. Available from: https://jwsm.uowasit.edu.iq/index.php/jwsm/article/view/250