The use of pyrethroids has increased throughout the world over the past few decades, as organophosphate, carbamate and organochlorine insecticides are being phased out. Permethrin is widely used in the USA for crops treatment, at concentrations around 750 × 103 μg/L. In our study 3.6 μg/L permethrin decreases the fission-rate and the fruiting...
-
2018 (v1)PublicationUploaded on: April 14, 2023
-
2018 (v1)Publication
The effect of varying salinity levels (15‰ to 40‰ with 5‰ increment) on growth, feed ef ciency and meat quality of red tilapia, Oreochromis sp. (mean body weight 5±0.07g) were investigated. Juveniles of red tilapia were randomly distributed into seawater tanks (60 cm × 30 cm × 45 cm each). Ten sh were stocked in each tank with 2 replications....
Uploaded on: April 14, 2023