Protein Level and Efficiency of Feed Mixture for Common Carp (Cyprinus Carpio)
2014
Аутори
Stanković, MDulić, Zorka
Lakić, Nada
Živić, Ivana
Rašković, Božidar
Poleksić, Vesna
Marković, Zoran
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The quality of fish feed and its nutritional value are important for fish production. From an economic point of view it is vital to ensure a cheaper final product while from the nutritional aspects it is essential to fulfill the requirements of fish. The aim of this study was to investigate the digestibility and effect of feed mixtures with different protein content on growth of carp fry. The experiment was carried out at the Laboratory for fish nutrition of the Faculty of Agriculture, University of Belgrade, for 90 days. Fish were fed with concentrate mixtures having 38% (A), 41% (B) and 44% (C) of proteins. The bigger share of the protein part in A were plant proteins (PP), in C fish meal (FM), while in B the share of FM and PP was approximately the same. Results showed significant differences between digestibility of different feed mixture. The digestibility of protein and fat were higher in fish fed diets with higher protein content. Digestibility of nitrogen-free extracts (NFE), e...nergy and digestible energy was not statistically significant (p> 0.05) regardless of the level of protein in the diet. The results indicate that the increase in the digestibility of proteins is in accordance with the increase in protein content in the diet e.g. diets with higher content of FM.
Кључне речи:
carp / digestibility / fish meal / plant proteins / protein levelsИзвор:
International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia, 2014Финансирање / пројекти:
- Advancing research in agricultural and food sciences at Faculty of Agriculture, University of Belgrade (EU-FP7-316004)
- Унапређење производних капацитета шарана (Cyprinus carpio L) програмима исхране и селекције (RS-MESTD-Technological Development (TD or TR)-31075)
Институција/група
Poljoprivredni fakultetTY - CONF AU - Stanković, M AU - Dulić, Zorka AU - Lakić, Nada AU - Živić, Ivana AU - Rašković, Božidar AU - Poleksić, Vesna AU - Marković, Zoran PY - 2014 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5545 AB - The quality of fish feed and its nutritional value are important for fish production. From an economic point of view it is vital to ensure a cheaper final product while from the nutritional aspects it is essential to fulfill the requirements of fish. The aim of this study was to investigate the digestibility and effect of feed mixtures with different protein content on growth of carp fry. The experiment was carried out at the Laboratory for fish nutrition of the Faculty of Agriculture, University of Belgrade, for 90 days. Fish were fed with concentrate mixtures having 38% (A), 41% (B) and 44% (C) of proteins. The bigger share of the protein part in A were plant proteins (PP), in C fish meal (FM), while in B the share of FM and PP was approximately the same. Results showed significant differences between digestibility of different feed mixture. The digestibility of protein and fat were higher in fish fed diets with higher protein content. Digestibility of nitrogen-free extracts (NFE), energy and digestible energy was not statistically significant (p> 0.05) regardless of the level of protein in the diet. The results indicate that the increase in the digestibility of proteins is in accordance with the increase in protein content in the diet e.g. diets with higher content of FM. C3 - International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia T1 - Protein Level and Efficiency of Feed Mixture for Common Carp (Cyprinus Carpio) UR - https://hdl.handle.net/21.15107/rcub_agrospace_5545 ER -
@conference{ author = "Stanković, M and Dulić, Zorka and Lakić, Nada and Živić, Ivana and Rašković, Božidar and Poleksić, Vesna and Marković, Zoran", year = "2014", abstract = "The quality of fish feed and its nutritional value are important for fish production. From an economic point of view it is vital to ensure a cheaper final product while from the nutritional aspects it is essential to fulfill the requirements of fish. The aim of this study was to investigate the digestibility and effect of feed mixtures with different protein content on growth of carp fry. The experiment was carried out at the Laboratory for fish nutrition of the Faculty of Agriculture, University of Belgrade, for 90 days. Fish were fed with concentrate mixtures having 38% (A), 41% (B) and 44% (C) of proteins. The bigger share of the protein part in A were plant proteins (PP), in C fish meal (FM), while in B the share of FM and PP was approximately the same. Results showed significant differences between digestibility of different feed mixture. The digestibility of protein and fat were higher in fish fed diets with higher protein content. Digestibility of nitrogen-free extracts (NFE), energy and digestible energy was not statistically significant (p> 0.05) regardless of the level of protein in the diet. The results indicate that the increase in the digestibility of proteins is in accordance with the increase in protein content in the diet e.g. diets with higher content of FM.", journal = "International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia", title = "Protein Level and Efficiency of Feed Mixture for Common Carp (Cyprinus Carpio)", url = "https://hdl.handle.net/21.15107/rcub_agrospace_5545" }
Stanković, M., Dulić, Z., Lakić, N., Živić, I., Rašković, B., Poleksić, V.,& Marković, Z.. (2014). Protein Level and Efficiency of Feed Mixture for Common Carp (Cyprinus Carpio). in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia. https://hdl.handle.net/21.15107/rcub_agrospace_5545
Stanković M, Dulić Z, Lakić N, Živić I, Rašković B, Poleksić V, Marković Z. Protein Level and Efficiency of Feed Mixture for Common Carp (Cyprinus Carpio). in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia. 2014;. https://hdl.handle.net/21.15107/rcub_agrospace_5545 .
Stanković, M, Dulić, Zorka, Lakić, Nada, Živić, Ivana, Rašković, Božidar, Poleksić, Vesna, Marković, Zoran, "Protein Level and Efficiency of Feed Mixture for Common Carp (Cyprinus Carpio)" in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia (2014), https://hdl.handle.net/21.15107/rcub_agrospace_5545 .