تأثير بعض المبيدات المتداولة على حيوية بكتيريا العقد الجذرية تحت ظروف البيئة المحلية وادي الشاطئ، ليبيا

Mohamed Ali Elssaidi; Hala Youssef Mohamed

doi:10.59743/jmset.v1i2.133

Authors

Mohamed Ali Elssaidi Environmental Science Department, Faculty of Engineering & Technology, Sebha University, Libya.
Hala Youssef Mohamed General Science Department, Faculty of Engineering & Technology, Sebha University, Libya.

DOI:

https://doi.org/10.59743/jmset.v1i2.133

Keywords:

Pollution, Pesticides, Legumes, Nitrogen, Alshatti, Libya

Abstract

This research was conducted to throw light on the effect of some locally handled pesticides application on nitrogen-fixing bacteria in the rhizosphere, the results revealed that Rhizobium bacteria isolated from fenugreek, i.e., R. melolit was the most affected and sensitive species. Data also showed that the pesticide concentration, the type of pesticide, and bacterial species were affecting the rate of the effect. Not all the rates of pesticide application were effective, but in a short time, no harmful effects were observed. Degradation of pesticides produces new products that may induce or inhibit bacterial growth, Bioaccumulation, in a long time may lead to chronic toxicity.

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