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Effect of using different types of organic animal manure on plankton abundance, growth performance and survival of Carps fry in fiberglass tanks
Majallah-i ̒Ilmī-i Shīlāt-i Īrān
In this research, the effect of organic fertilizers was studied on the growth performance of carps fry. This experiment was conducted in a completely randomized design with seven treatments and three replications in 300 liters of tanks within 3 months. 60 pieces of fish fry with an average weight of 0.6 ± 0.05 g were randomly storage in each tank per 0.5: 1.5: 2: 6 (respectively, 5%, 15%, 20% and 60% respectively big head, grass carp, common carp, silver carp). Seven treatments were includeddoaj:d4e360dde5074d6c8fa007bc9d41e827 fatcat:6sgn6ljrwrexfap52uf6yohlsm