Feeding of carp (Cyprinus carpio L.) larvae with an artificial dry food, living zooplankton and mixed food

Szlaminska, M.; Przybył, A.

doi:10.1016/0044-8486(86)90258-9

Cited by 25 publications

(10 citation statements)

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“…Os dados finais comprovaram que a combinação dos alimentos naturais com dietas artificiais permitiram desenvolvimento significativamente maior (P<0,01). Resultados semelhantes foram encontrados por Szlaminska & Przybyl (1986), em Cyprinus carpio, Kerdchuen & Legendre (1995), em Heterobranchus longifilis, e Soares et al (2000), em Carassius auratus.…”

Section: Resultsunclassified

Desenvolvimento de larvas de surubim-do-iguaçu (Steindachneridion melanodermatum) submetidas a diferentes dietas

2006

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RESUMO -Para verificar o desenvolvimento de larvas de surubim-do-iguaçu (Steindachneridion melanodermatum) alimentadas com diferentes dietas, realizou-se um experimento em delineamento inteiramente casualizado, com cinco tratamentos e quatro repetições, em aquários de 35 L, cada um com 15 larvas (8,35±0,85 mm e 6,75±0,64 mg). Os tratamentos consistiram de cinco programas de alimentação: A -Artemia; R -ração; Z -zooplâncton; A+R -Artemia + ração; Z+R -zooplâncton+ração. Avaliou-se o desenvolvimento das larvas em ambiente iluminado durante 29 dias. Para avaliação da dieta e análise do conteúdo estomacal, a cada três dias foram coletadas larvas em cinco aquários adicionais. Nos tratamentos A+R e Z+R, os pesos médios finais das larvas foram significativamente maiores (659 e 571 mg) que nos outros tratamentos. A combinação de alimentos possibilitou os melhores resultados e, no tratamento R, a sobrevivência foi de 1,7%, diferindo dos demais. O canibalismo foi superior no R e no Z, que apresentaram taxas de 60 e 25%, respectivamente. O fornecimento de Artemia em associação à ração promoveu melhor desenvolvimento e maior sobrevivência às larvas de Steindachneridion sp.Palavras-chave: alimentação, alimentos inertes, larvicultura, seletividade alimentar, zooplâncton Development of Iguaçu surubim (Steindachneridion melanodermatum)larvae fed different diets ABSTRACT -An assay was conducted to evaluate the development of Iguaçu surubim (Steindachneridion melanodermatum) larvae fed different diets. The experiment was analyzed as a complete randomized design with five treatments and four replicates, in 35 L-aquaria, each one with 15 larvae (8.35±0.85 mm and 6.75±0.64 mg). The treatments consisted of five feeding programs: Artemia (A); diet (D); zooplankton (Z); Artemia with diet (A+D); and zooplankton with diet (Z+D). Larvae development was evaluated in illuminated environment during 29 days. For larvae feeding evaluation, three larvae were collected every three days, in five additional aquaria for stomach content analysis. In the A+D and Z+D treatments, the larvae average weight (659 and 571 mg) was significantly higher than the other treatments. The combinations of feeds resulted in better results and, in treatment R, it was observed survival rate of 1.7, that differs from the other treatments. Cannibalism rate was higher in D and Z treatments, with values of 60 and 25%, respectively. The A+D treatment provided the best development and the highest survival rate for Steindachneridion sp larvae.

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Section: Resultsunclassified

Desenvolvimento de larvas de surubim-do-iguaçu (Steindachneridion melanodermatum) submetidas a diferentes dietas

2006

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“…Therefore, in the controlled rearing of cyprinid larvae, it is quite common that daily duration of feeding agrees closely with the period of human daily activity, and food is delivered only in the daytime, typically for only 13–15 h a day (e.g. Szlamińska and Przybyl, 1986; Vanhaecke et al., 1990; Wolnicki and Appelbaum, 1993; Wolnicki and Korwin‐Kossakowski, 1993; Hamáčková et al., 1995, 1998; Kamler et al., 1995; Wolnicki, 1996; Wolnicki and Myszkowski, 1999). In most cyprinid species, 13–15 h feeding a day is sufficient to obtain satisfactory growth rates of larvae.…”

Section: Discussionmentioning

confidence: 95%

Survival, growth and condition of tench Tinca tinca (L.) larvae fed live food for 12, 18 or 24 h a day under controlled conditions

Wolnicki

Kamiński

Myszkowski

2003

Journal of Applied Ichthyology

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The present 20-day trial was performed in order to improve growth of tench Tinca tinca (L.) larvae reared intensively in a controlled environment. Larvae of 4.53 mm initial length, 45 per dm 3 , were fed each day with live Artemia nauplii for 12, 18 or 24 h at 28°C. Final survival rates were very high in all treatment groups, ranging from 88.9 to 91.8%. Duration of daily feeding significantly affected growth and final condition, expressed by Fulton's coefficient (K) (P £ 0.05, Duncan's test). The fastest larval growth (17.6 mm total length, TL; 88.8 mg body weight, BW) and the best condition (K ¼ 1.54) were recorded in the group fed 24 h each day. The second best results were attained with the larvae fed 18 h a day (16.5 mm TL, 67.9 mg BW, K ¼ 1.40) whereas those fed 12 h daily grew the slowest (13.5 mm TL, 31.7 mg BW) and showed the worst condition (K ¼ 1.19). Thus, to maximize growth and condition of tench larvae being reared at the optimal growth temperature, intensive 24 h feeding is necessary.

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“…Furthermore, it seems that acceptable growth rates in a number of fish species cannot be maintained using exclusively live food due to its low nutrient content and restricted food intake (Olsen, Reitan & Walso 1992). However, the performance of MD's for a variety of fish species was considerably enhanced when co-fed with live zooplankton (Kanazawa, Teshima, Inamori, Sumida & Iwashita 1982;Szlaminska & Praybyl 1986;Ehrlich, Cantin & Rust 1989;Fermin & Bolivar 1991;Marte & Duray 1991;Tandler & Kolkovski 1991;Walford, Lim & Lam 1991;Person Le Ruyet et al 1993;Lavens, Sorgeloos, Dhert & Devresse 1995). However, a lower performance is commonly reported when inert diets are fed to larvae from the onset of exogenous feeding.…”

Section: Introductionmentioning

confidence: 99%

“…This may be due to the composition, palatability or physical characteristics of the dry feed (Person Le Ruyet, Alexandre, Thebaud & Mugnier 1993), to the larva's inability to properly digest the feed (Holt 1993;Kolkovski, Tandler, Kissil & Gertler 1993;Walford & Lam 1993;Zambonino Infante & Cahu 1994), or to the low attractiveness of the non-mobile particle for the fish larva. However, the performance of MD's for a variety of fish species was considerably enhanced when co-fed with live zooplankton (Kanazawa, Teshima, Inamori, Sumida & Iwashita 1982;Szlaminska & Praybyl 1986;Ehrlich, Cantin & Rust 1989;Fermin & Bolivar 1991;Marte & Duray 1991;Tandler & Kolkovski 1991;Walford, Lim & Lam 1991;Person Le Ruyet et al 1993;Lavens, Sorgeloos, Dhert & Devresse 1995). The successful use of Artemia nauplii alone or co-fed with a commercial diet at the start feeding or during early development of different sturgeon species has been reported by a number of researchers (Bardi et al 1998;Dilauro, Krise & Fynn-Aikins 1998;Mohler, Kim King & Farrell 2000;Volkman, Pangle, Rajchel & Sutton 2004).…”

Section: Introductionmentioning

confidence: 99%

Fine tuning of feeding practices for hatchery produced Persian sturgeon,Acipenser persicusand Beluga sturgeon,Huso huso

et al. 2011

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In this work, we investigated the effects of various feeding treatments on the survival and growth of Huso huso and Acipenser persicus larvae during a 20day culture period. Three replicate groups (250 fish/replicate) of first-feeding larvae were fed according to four main feeding regimes: (1) live food (live nauplii of brine shrimp Artemia urmiana); (2) indirect transition (5-7 days live food followed by gradual transition to formulated diet); (3) direct transition (using different combinations of live and formulated diet from the start feeding onwards); and (4) formulated feed (FD) from the start of feeding. In H. huso larvae, combining live food and manufactured diets (co-feeding) from the first feeding stage onwards (direct transition) resulted in significantly higher weight gain than the other regimes. Survival was significantly higher in H. huso larvae fed solely live food or the direct transition regimes compared with indirect transition and FD. In A. persicus larvae, growth and survival were higher in the indirect transition feeding regime than in the other regimes. On the basis of the results of this study, we recommend co-feeding of H. huso immediately from the commencement of exogenous feeding, but co-feeding of A. persicus should start 7 days after prior feeding with live food.

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Feeding of carp (Cyprinus carpio L.) larvae with an artificial dry food, living zooplankton and mixed food

Cited by 25 publications

References 0 publications

Desenvolvimento de larvas de surubim-do-iguaçu (Steindachneridion melanodermatum) submetidas a diferentes dietas

Desenvolvimento de larvas de surubim-do-iguaçu (Steindachneridion melanodermatum) submetidas a diferentes dietas

Survival, growth and condition of tench Tinca tinca (L.) larvae fed live food for 12, 18 or 24 h a day under controlled conditions

Fine tuning of feeding practices for hatchery produced Persian sturgeon,Acipenser persicusand Beluga sturgeon,Huso huso

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