الفهرس | Only 14 pages are availabe for public view |
Abstract – In the present study the fate and degradation rate of fenvalerate , deltamethrin and permethrin were investigated in both soil and aquatie environment .Three sets of experiments were carried out : 1- Behaviour of synthetic pyrethroids in soil Adsorption of pyrethroids on different soils Persistence and degradation of pyrethroids in soil under outdoor conditions. |