TY  - JOUR
AU  - Imentai, Aiman
AU  - Rašković, Božidar
AU  - Steinbach, Christoph
AU  - Rahimnejad, Samad
AU  - Yanes-Roca, Carlos
AU  - Policar, Tomas
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5307
AB  - This study evaluated the effects of first feeding regime on growth performance, survival rate, and development of digestive organs (intestine, liver and pancreas) in pikeperch (Sander lucioperca) larvae. The fish larvae at 5 days post-hatch (DPH), were initially fed with rotifers (Brachionus plicatilis) for 3 days and from 8 to 17 DPH were fed with rotifers/Artemia for different time periods as follows: (A) only rotifers; (B) 8-13 DPH rotifers/14-17 DPH Artemia; (C) 8-10 DPH rotifers/11-17 DPH Artemia; (D) only Artemia; (E) a combination of rotifers and Artemia. Growth performance, survival rate and histological features of intestine, liver and pancreas were assessed at 11, 14 and 17 DPH to examine the effects of feeding regime. The groups fed rotifers for initial 3 days followed by feeding on Artemia (group D) (53 +/- 5.43%) and combination of rotifers and Artemia (group E) (68 +/- 5.51%), respectively, for the following 9 days showed significantly (P  lt  .05) higher survival rates than the other groups (36-50%). The group fed merely on rotifers (groups A) exhibited significantly lower specific growth rate (SGR) than the other groups, and the highest SGR was found in the group fed with combination of rotifers and Artemia after 3 day rotifer feeding. Moreover, the highest total length (8.57 +/- 0.57 mm), myotome height (0.75 +/- 0.09 mm) and eye diameter (0.58 +/- 0.05 mm) were obtained by combined feeding of rotifers and Artemia after 3 day of initial rotifer feeding. Significant differences among groups were found in morphometric parameters in the anterior intestine and liver. The results of histological examination of the liver, intestine and pancreas did not show any obvious pathological changes in all groups. In conclusion, feeding with rotifers from 5 to 8 DPH and afterwards with Artemia could be suggested as an economical feeding regime for first feeding of pikeperch larvae as comparable survival and growth to co-feeding with rotifers and Artemia were achieved.
PB  - Elsevier, Amsterdam
T2  - Aquaculture
T1  - Effects of first feeding regime on growth performance, survival rate and development of digestive system in pikeperch (Sander lucioperca) larvae
VL  - 529
DO  - 10.1016/j.aquaculture.2020.735636
ER  - 

@article{
author = "Imentai, Aiman and Rašković, Božidar and Steinbach, Christoph and Rahimnejad, Samad and Yanes-Roca, Carlos and Policar, Tomas",
year = "2020",
abstract = "This study evaluated the effects of first feeding regime on growth performance, survival rate, and development of digestive organs (intestine, liver and pancreas) in pikeperch (Sander lucioperca) larvae. The fish larvae at 5 days post-hatch (DPH), were initially fed with rotifers (Brachionus plicatilis) for 3 days and from 8 to 17 DPH were fed with rotifers/Artemia for different time periods as follows: (A) only rotifers; (B) 8-13 DPH rotifers/14-17 DPH Artemia; (C) 8-10 DPH rotifers/11-17 DPH Artemia; (D) only Artemia; (E) a combination of rotifers and Artemia. Growth performance, survival rate and histological features of intestine, liver and pancreas were assessed at 11, 14 and 17 DPH to examine the effects of feeding regime. The groups fed rotifers for initial 3 days followed by feeding on Artemia (group D) (53 +/- 5.43%) and combination of rotifers and Artemia (group E) (68 +/- 5.51%), respectively, for the following 9 days showed significantly (P  lt  .05) higher survival rates than the other groups (36-50%). The group fed merely on rotifers (groups A) exhibited significantly lower specific growth rate (SGR) than the other groups, and the highest SGR was found in the group fed with combination of rotifers and Artemia after 3 day rotifer feeding. Moreover, the highest total length (8.57 +/- 0.57 mm), myotome height (0.75 +/- 0.09 mm) and eye diameter (0.58 +/- 0.05 mm) were obtained by combined feeding of rotifers and Artemia after 3 day of initial rotifer feeding. Significant differences among groups were found in morphometric parameters in the anterior intestine and liver. The results of histological examination of the liver, intestine and pancreas did not show any obvious pathological changes in all groups. In conclusion, feeding with rotifers from 5 to 8 DPH and afterwards with Artemia could be suggested as an economical feeding regime for first feeding of pikeperch larvae as comparable survival and growth to co-feeding with rotifers and Artemia were achieved.",
publisher = "Elsevier, Amsterdam",
journal = "Aquaculture",
title = "Effects of first feeding regime on growth performance, survival rate and development of digestive system in pikeperch (Sander lucioperca) larvae",
volume = "529",
doi = "10.1016/j.aquaculture.2020.735636"
}

Imentai, A., Rašković, B., Steinbach, C., Rahimnejad, S., Yanes-Roca, C.,& Policar, T.. (2020). Effects of first feeding regime on growth performance, survival rate and development of digestive system in pikeperch (Sander lucioperca) larvae. in Aquaculture
Elsevier, Amsterdam., 529.
https://doi.org/10.1016/j.aquaculture.2020.735636

Imentai A, Rašković B, Steinbach C, Rahimnejad S, Yanes-Roca C, Policar T. Effects of first feeding regime on growth performance, survival rate and development of digestive system in pikeperch (Sander lucioperca) larvae. in Aquaculture. 2020;529.
doi:10.1016/j.aquaculture.2020.735636 .

Imentai, Aiman, Rašković, Božidar, Steinbach, Christoph, Rahimnejad, Samad, Yanes-Roca, Carlos, Policar, Tomas, "Effects of first feeding regime on growth performance, survival rate and development of digestive system in pikeperch (Sander lucioperca) larvae" in Aquaculture, 529 (2020),
https://doi.org/10.1016/j.aquaculture.2020.735636 . .

TY  - CONF
AU  - Pucher, Johannes
AU  - Hoelzle, Ludwig
AU  - Thomas, Angelika
AU  - Focken, Ulfert
AU  - Schlechtriem, Christian
AU  - Feucht, Yvonne
AU  - Schumann, Mark
AU  - Varadi, Laszlo
AU  - Halasi-Kovacs, Bela
AU  - Urbanyi, Bela
AU  - Bokor, Zoltan
AU  - Horvath, Akos
AU  - Tarnai-Kiraly, Zsofia
AU  - Peteri, Andras
AU  - Policar, Tomas
AU  - Poleksić, Vesna
AU  - Matulić, Daniel
AU  - Borda, Daniela
AU  - Grozea, Adrian
AU  - Raspor, Peter
AU  - Zunabović, Marija
AU  - Hubenova, Tania
AU  - Grigorov, Boris
AU  - Pilarczyk, Andrzej
AU  - Bekh, Vitaliy
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5581
AB  - Gajenje slatkovodinih riba ima veoma važnu ulogu za stabilizaciju biodiversiteta, resursa podzemnih voda, klime regiona kao i za snabdevenost hranom u Centralnoj i Istočnoj Evropi. Velika konkurencija cena ribe na međunarodnom tržištu i promene u navikama ishrane ljudi pojačavaju pritisak na mala i srednja preduzeća u Centralnoj i Istočnoj Evropi koja se bave gajenjem ribe i mogu da ugroze predeo oko uzgojnih jezera. Da bi povećali vrednost svih karika u lancu proizvodnje slatkovodnih riba, naučnici i proizvođači su identifikovali uobičajene i potencijalne izazove. Da bi se procenile potrebe sektora akvakulture u centralnoj i istočnoj Evropi, sprovedeni su polu strukturirani intervjui sa proizvođačima i prerađivačima ribe i udruženjima u Poljskoj i Češkoj, u okviru projekta SIAD i FP7 EU projekta TRAFOON. Takođe su održane radionice sa istraživačima u sektoru akvakulture duž svake karike lanca proizvodnje riba u Centralnoj i Istočnoj Evropi. Različite interesne strane su identifikovale nekoliko izazova koji ometaju razvoj slatkovodne akvakulture u Centralnoj i Istočnoj Evropi. Razvoj akvakulture zahteva postojanje harmonizovanog regulativnog/pravnog okvira. Razmena znanja bi imala pozitivan uticaj na razvoj uniformnih standarda za održivost, i pomogla bi stvaranju pravnih procedura za izdavanje dozvola i licenci. Potrebno je izvršiti ekonomsku procenu usluga koje ekosistem ribnjaka pruža. Poboljšana tehnoligija koja je povoljna po životnu sredinu i sistemi za upravljanje kvalitetom u proizvodnji i preradi su neophodni da bi se obezbedila ustaljenija ponuda proizvoda od ribe viskog kvaliteta. Potrošači treba da budu bolje informisani o funkciji koju slatkovodna akvakultura i njeni proizvodi imaju za životnu sredinu. 
Da bi došlo do održivog razvoja sektora akvakulture i da bi se izgradilo poverenje javnosti, veoma je važno podstaći društvene inovacije koje su primenljive na pojedinačni sektor ili pojedinačnu teritoriju. Da bi došlo do održivog razvoja sektora slatkovodne akvakulture potrebno je razviti strategije makro regionalnog razvoja koje su prilagođene određenim tržištima, uslovima životne sredine, ponašanju potrošača, kulturi i tradiciji i koje nude potencijal za razvoj izvan granica jedne zemlje. Razvoj i adaptacija ključnih tehnologija potrebni su da bi se stabilizovala konkurentna i održiva proizvodnja i prerada ribe u čijoj su proizvodnji resursi efikasno iskorišćeni.
C3  - 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10
T1  - Freshwater Aquaculture in Central And Eastern Europe: Needs for Research and Development
T1  - Gajenje slatkovodnih riba u centralnoj i istočnoj Evropi: potrebe za istraživanjem i razvojem
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5581
ER  - 

@conference{
author = "Pucher, Johannes and Hoelzle, Ludwig and Thomas, Angelika and Focken, Ulfert and Schlechtriem, Christian and Feucht, Yvonne and Schumann, Mark and Varadi, Laszlo and Halasi-Kovacs, Bela and Urbanyi, Bela and Bokor, Zoltan and Horvath, Akos and Tarnai-Kiraly, Zsofia and Peteri, Andras and Policar, Tomas and Poleksić, Vesna and Matulić, Daniel and Borda, Daniela and Grozea, Adrian and Raspor, Peter and Zunabović, Marija and Hubenova, Tania and Grigorov, Boris and Pilarczyk, Andrzej and Bekh, Vitaliy",
year = "2015",
abstract = "Gajenje slatkovodinih riba ima veoma važnu ulogu za stabilizaciju biodiversiteta, resursa podzemnih voda, klime regiona kao i za snabdevenost hranom u Centralnoj i Istočnoj Evropi. Velika konkurencija cena ribe na međunarodnom tržištu i promene u navikama ishrane ljudi pojačavaju pritisak na mala i srednja preduzeća u Centralnoj i Istočnoj Evropi koja se bave gajenjem ribe i mogu da ugroze predeo oko uzgojnih jezera. Da bi povećali vrednost svih karika u lancu proizvodnje slatkovodnih riba, naučnici i proizvođači su identifikovali uobičajene i potencijalne izazove. Da bi se procenile potrebe sektora akvakulture u centralnoj i istočnoj Evropi, sprovedeni su polu strukturirani intervjui sa proizvođačima i prerađivačima ribe i udruženjima u Poljskoj i Češkoj, u okviru projekta SIAD i FP7 EU projekta TRAFOON. Takođe su održane radionice sa istraživačima u sektoru akvakulture duž svake karike lanca proizvodnje riba u Centralnoj i Istočnoj Evropi. Različite interesne strane su identifikovale nekoliko izazova koji ometaju razvoj slatkovodne akvakulture u Centralnoj i Istočnoj Evropi. Razvoj akvakulture zahteva postojanje harmonizovanog regulativnog/pravnog okvira. Razmena znanja bi imala pozitivan uticaj na razvoj uniformnih standarda za održivost, i pomogla bi stvaranju pravnih procedura za izdavanje dozvola i licenci. Potrebno je izvršiti ekonomsku procenu usluga koje ekosistem ribnjaka pruža. Poboljšana tehnoligija koja je povoljna po životnu sredinu i sistemi za upravljanje kvalitetom u proizvodnji i preradi su neophodni da bi se obezbedila ustaljenija ponuda proizvoda od ribe viskog kvaliteta. Potrošači treba da budu bolje informisani o funkciji koju slatkovodna akvakultura i njeni proizvodi imaju za životnu sredinu. 
Da bi došlo do održivog razvoja sektora akvakulture i da bi se izgradilo poverenje javnosti, veoma je važno podstaći društvene inovacije koje su primenljive na pojedinačni sektor ili pojedinačnu teritoriju. Da bi došlo do održivog razvoja sektora slatkovodne akvakulture potrebno je razviti strategije makro regionalnog razvoja koje su prilagođene određenim tržištima, uslovima životne sredine, ponašanju potrošača, kulturi i tradiciji i koje nude potencijal za razvoj izvan granica jedne zemlje. Razvoj i adaptacija ključnih tehnologija potrebni su da bi se stabilizovala konkurentna i održiva proizvodnja i prerada ribe u čijoj su proizvodnji resursi efikasno iskorišćeni.",
journal = "7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10",
title = "Freshwater Aquaculture in Central And Eastern Europe: Needs for Research and Development, Gajenje slatkovodnih riba u centralnoj i istočnoj Evropi: potrebe za istraživanjem i razvojem",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5581"
}

Pucher, J., Hoelzle, L., Thomas, A., Focken, U., Schlechtriem, C., Feucht, Y., Schumann, M., Varadi, L., Halasi-Kovacs, B., Urbanyi, B., Bokor, Z., Horvath, A., Tarnai-Kiraly, Z., Peteri, A., Policar, T., Poleksić, V., Matulić, D., Borda, D., Grozea, A., Raspor, P., Zunabović, M., Hubenova, T., Grigorov, B., Pilarczyk, A.,& Bekh, V.. (2015). Freshwater Aquaculture in Central And Eastern Europe: Needs for Research and Development. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10.
https://hdl.handle.net/21.15107/rcub_agrospace_5581

Pucher J, Hoelzle L, Thomas A, Focken U, Schlechtriem C, Feucht Y, Schumann M, Varadi L, Halasi-Kovacs B, Urbanyi B, Bokor Z, Horvath A, Tarnai-Kiraly Z, Peteri A, Policar T, Poleksić V, Matulić D, Borda D, Grozea A, Raspor P, Zunabović M, Hubenova T, Grigorov B, Pilarczyk A, Bekh V. Freshwater Aquaculture in Central And Eastern Europe: Needs for Research and Development. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10. 2015;.
https://hdl.handle.net/21.15107/rcub_agrospace_5581 .

Pucher, Johannes, Hoelzle, Ludwig, Thomas, Angelika, Focken, Ulfert, Schlechtriem, Christian, Feucht, Yvonne, Schumann, Mark, Varadi, Laszlo, Halasi-Kovacs, Bela, Urbanyi, Bela, Bokor, Zoltan, Horvath, Akos, Tarnai-Kiraly, Zsofia, Peteri, Andras, Policar, Tomas, Poleksić, Vesna, Matulić, Daniel, Borda, Daniela, Grozea, Adrian, Raspor, Peter, Zunabović, Marija, Hubenova, Tania, Grigorov, Boris, Pilarczyk, Andrzej, Bekh, Vitaliy, "Freshwater Aquaculture in Central And Eastern Europe: Needs for Research and Development" in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10 (2015),
https://hdl.handle.net/21.15107/rcub_agrospace_5581 .