Studies on the Wintering Effects on Growth and Survival of Catla Catla Fingerlings in Polyculture System Employing Greenhouse Technology
نویسندگان
چکیده
منابع مشابه
Impact of de-silting of pond on the growth and survival of catla (Catla catla) spawn.
Experiments were conducted in non-desilted and de-silted earthen nursery ponds for a period of fifteen days to evaluate the growth and survival of Catla spawn. The fry attained an average weight of 42.03 +/- 0.36 and 74.36 +/- 72 mg, with a survival rate of 23.44 +/- 0. 31 and 50.91 +/- 0.21% in non-desilted and de-silted ponds respectively Mentioned length data also indicate that growth and su...
متن کاملEffect of different photoperiods on the growth and survival of juvenile of Indian major carp, Catla catla
The experiment was conducted to determine the effects of different photoperiods and darkness on the growth and survival of juvenile Catla catla in the laboratory for 90 days. Fishes were divided into four aquaria (10 fish per aquarium), and subjected to different photoperiod regimes of 8 hours light: 16 hours dark (8L:16D), 16 hours light: 8 hours dark (16L:8D), continuous light (24L:0D) and co...
متن کاملPrevalence and effects of Lernaea cyprinacea (anchor worm) on the growth, skin histopathology and hematology of Catla catla
The experiment was conducted to evaluate the prevalence of Lernaea cyprinacea and its effects on growth, hematology and skin histopathology of Catla catla in four experimental earthen ponds (P1, P2, P3 and P4) for 90 days. The growth performance, prevalence of Lernaea cyprinacea and ulceration was recorded on a fortnightly basis. The highest final body weight was observed in P4 (413.7 g) follow...
متن کاملEffect of different photoperiods on the growth and survival of juvenile of Indian major carp, Catla catla
The experiment was conducted to determine the effects of different photoperiods and darkness on the growth and survival of juvenile Catla catla in the laboratory for 90 days. Fishes were divided into four aquaria (10 fish per aquarium), and subjected to different photoperiod regimes of 8 hours light: 16 hours dark (8L:16D), 16 hours light: 8 hours dark (16L:8D), continuous light (24L:0D) and co...
متن کاملPrevalence and effects of Lernaea cyprinacea (anchor worm) on the growth, skin histopathology and hematology of Catla catla
The experiment was conducted to evaluate the prevalence of Lernaea cyprinacea and its effects on growth, hematology and skin histopathology of Catla catla in four experimental earthen ponds (P1, P2, P3 and P4) for 90 days. The growth performance, prevalence of Lernaea cyprinacea and ulceration was recorded on a fortnightly basis. The highest final body weight was observed in P4 (413.7 g) follow...
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ژورنال
عنوان ژورنال: Pakistan Journal of Zoology
سال: 2021
ISSN: 0030-9923
DOI: 10.17582/journal.pjz/20200421070402