2020-08-072020-08-072009Abbassa International Journal for Aquaculture, 1A:213-2331687-7683https://hdl.handle.net/20.500.12348/4298This study carried out to evaluate the influence of two application system of chicken manure fertilizer in earthen ponds on water quality, phytoplankton population and fish production.pond culturemanureImpacts of organic fertilization systems on water quality, phytoplankton populations and fish production in earthen pondsJournal Article