دراسة تأثير المبيد الحشري دايازينون على بكتريا Pseudomonas aeruginosa في حقول محافظة القادسية

الملخص EN

This study included the determination of the effect of the insecticide ‘Diazinon’on Pseudomonas aeruginosa isolated from the rizosphere of Viccia faba in the fields of AL-Qadisiya district at the range of 0.2 , 0.4 , 0.6 ppm concentration where the 0.6 ppm concentration represented to the initial concentration in the fieldsoil .

The result showed that the numbers of P.aeruginosa reached 5.8 × 107 in Treatment control , but the number decreased to 3.3 × 107 with diazinon in 0.2 ppm and the numbers increased to 3.7 ×108 , 1.1 × 108 in 0.4 , 0.6 ppm .

The results showed that P.aeruginosa are able to convert this insecticide to otherCompounds in the laboratory .