1
|
Andrieux C, Biasutti S, Barrieu J, Morganx P, Morisson M, Coustham V, Panserat S, Houssier M. Identification of different critical embryonic periods to modify egg incubation temperature in mule ducks. Animal 2021; 16:100416. [PMID: 34954551 DOI: 10.1016/j.animal.2021.100416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 11/04/2021] [Accepted: 11/05/2021] [Indexed: 11/18/2022] Open
Abstract
Egg incubation of mule ducks, mainly used for fatty liver production, is one of the critical phases in this sector. Based on hatching rate, the best incubation parameters have already been well described for poultry, but the literature on ducks is lacking. In this study, we tested different incubation conditions by varying two important factors, temperature and relative humidity, in mule ducks. These variations were applied at different periods during embryogenesis in order to measure the impact of environmental disturbances on different zootechnical performances. The temperature was increased by 1.5 °C (16 h/24) and the relative humidity was set up to 65%, during 10 days. Six 10-day developmental windows were tested, from embryonic day 9 to embryonic day 14. Our results are in line with previous reports showing that increasing incubation temperature, even when relative humidity is adjusted, can have a negative impact on duck embryonic mortality up to 24.5% for the condition E10-E20 (P < 10-5). However, the hatchability can be maintained at the level of the control groups when these modifications are applied on the latest windows (from the 11th embryonic day). Sex ratio, hatching BW, and internal temperature are also sensitive to these incubation changes, and their modification could have a major impact on later zootechnical performance. These results should contribute to the development or embryonic temperature programming approaches, especially for the fatty liver production industry.
Collapse
Affiliation(s)
- C Andrieux
- Univ Pau & Pays Adour, E2S UPPA, INRAE, UMR 1419, Nutrition, Métabolisme, Aquaculture, Saint Pée sur Nivelle 64310, France
| | - S Biasutti
- Univ Pau & Pays Adour, E2S UPPA, IUT Génie Biologique, 40000 Mont de Marsan, France
| | - J Barrieu
- INRAE Bordeaux-Aquitaine, UEPFG (Unité Expérimentale Palmipèdes à Foie Gras), Domaine d'Artiguères 1076, route de Haut Mauco, 40280 Benquet, France
| | - P Morganx
- INRAE Bordeaux-Aquitaine, UEPFG (Unité Expérimentale Palmipèdes à Foie Gras), Domaine d'Artiguères 1076, route de Haut Mauco, 40280 Benquet, France
| | - M Morisson
- GenPhySE, Université de Toulouse, INRAE, ENVT, 31326 Castanet Tolosan, France
| | - V Coustham
- Univ Pau & Pays Adour, E2S UPPA, INRAE, UMR 1419, Nutrition, Métabolisme, Aquaculture, Saint Pée sur Nivelle 64310, France
| | - S Panserat
- Univ Pau & Pays Adour, E2S UPPA, INRAE, UMR 1419, Nutrition, Métabolisme, Aquaculture, Saint Pée sur Nivelle 64310, France
| | - M Houssier
- Univ Pau & Pays Adour, E2S UPPA, INRAE, UMR 1419, Nutrition, Métabolisme, Aquaculture, Saint Pée sur Nivelle 64310, France.
| |
Collapse
|
2
|
Mirzaei M, Bouyeh M, Zahedi A, Seidavi A, Khan RU, Tufarelli V, Laudadio V, Abd El-Hack ME, Ragni M, Taha AE, Swelum AA. Influence of dietary L-carnitine and lysine-methionine levels on reproductive performance and blood metabolic constituents of breeder ducks. Reprod Domest Anim 2021; 57:253-261. [PMID: 34787945 PMCID: PMC9299044 DOI: 10.1111/rda.14047] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/13/2021] [Accepted: 11/14/2021] [Indexed: 12/14/2022]
Abstract
The present study aimed to evaluate the influence of dietary supplementation of different levels of L‐carnitine and/or lysine–methionine (Lys‐Met) on reproductive performance of breeder ducks. Three L‐carnitine (0, 75 and 150 mg/kg) and three lysine–methionine (100%, 110% and 120% above the NRC (Nutrient requirements of poultry, 1994, National Academy Press) recommendations) levels were fed to 180 breeder ducks (144 females and 36 males) in a completely randomized design for 49 days. Laying performance and reproductive traits were evaluated; additionally, uric acid, total protein total, triglycerides, total cholesterol, low‐density lipoprotein, high‐density lipoprotein, aspartate aminotransferase (AST) and alanine aminotransferase (ALT) were assessed. The Lys‐Met above 100% NRC (Nutrient requirements of poultry, 1994, National Academy Press) recommendations with or without L‐carnitine improved feed utilization (p < .05). Furthermore, Lys‐Met above 100% recommendations without L‐carnitine improved egg fertility and hatchability. Fertility and hatchability improved in breeders fed on L‐carnitine with 120% Lys‐Met (p < .05). Serum glucose increased and total cholesterol reduced on 100% Ly‐Met without L‐carnitine or 110% Ly‐Met with 150 mg L‐carnitine (p < .05). Glucose was reduced, while total cholesterol increased on 75 mg L‐carnitine and 100% Lys‐Met (p < .05). Increasing Lys‐Met without L‐carnitine reduced serum protein (p < .05). Albumin and ALT increased on 75 mg L‐carnitine–100% Lys‐Met and reduced on 150 mg L‐carnitine–120% Lys‐Met (p < .05). There were no interaction effects on globulin, uric acid and AST (p > .05). Thus, based on findings, breeder ducks responded to dietary Lys‐Met more efficiently than L‐carnitine; however, more research is needed to evaluate also economic aspects related to L‐carnitine dietary supplementation.
Collapse
Affiliation(s)
- Maryam Mirzaei
- Department of Animal Science, Rasht Branch, Islamic Azad University, Rasht, Iran
| | - Mehrdad Bouyeh
- Department of Animal Science, Rasht Branch, Islamic Azad University, Rasht, Iran
| | - Afshin Zahedi
- Department of Veterinary Science, Rasht Branch, Islamic Azad University, Rasht, Iran
| | - Alireza Seidavi
- Department of Animal Science, Rasht Branch, Islamic Azad University, Rasht, Iran
| | - Rifat Ullah Khan
- College of Veterinary Sciences, Faculty of Animal Husbandry & Veterinary Sciences, The University of Agriculture, Peshawar, Pakistan
| | - Vincenzo Tufarelli
- Section of Veterinary Science and Animal Production, Department of DETO, University of Bari 'Aldo Moro', Valenzano, Bari, Italy
| | - Vito Laudadio
- Section of Veterinary Science and Animal Production, Department of DETO, University of Bari 'Aldo Moro', Valenzano, Bari, Italy
| | | | - Marco Ragni
- Department of Agro-Environmental and Territorial Sciences, University of Bari 'Aldo Moro', Bari, Italy
| | - Ayman E Taha
- Department of Animal Husbandry and Animal Wealth Development, Faculty of Veterinary Medicine, Alexandria University, Edfina, Egypt
| | - Ayman A Swelum
- Department of Theriogenology, Faculty of Veterinary Medicine, Zagazig University, Sharkia, Egypt
| |
Collapse
|
3
|
Abo Ghanima MM, Abd El-Hack ME, Taha AE, Tufarelli V, Laudadio V, Naiel MAE. Assessment of Stocking Rate and Housing System on Performance, Carcass Traits, Blood Indices, and Meat Quality of French Pekin Ducks. AGRICULTURE 2020; 10:273. [DOI: 10.3390/agriculture10070273] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Commercial practice in poultry production management has been susceptible to increased problems, driven by concerns about safety of food and animal welfare. Thus, the main proposal of the present study was to evaluate the influence of different stocking densities on performance, blood, and carcass traits of Pekin ducklings reared on two different floor types (wood shaving litter, WSL or plastic slatted floor, PLS). A total of 450 one-day-old ducklings were randomly allocated into six equal experimental groups stocking density (nine, 15 and 21 birds/m2 during the first 14 d and three, five and seven birds/m2 until 49 days) reared on two floor types (WSL and PLS), five replicate pens each. Increased stocking density reduced body weight (BW), weight gain (WG), and feed conversion ratio (FCR) values and increased feed intake (FI) in both floor types at 14 days old. At 49 days old, reared ducklings on PLS type verified higher BW and WG and reduced FCR values. Moreover, increasing stocking density in both floor types significantly reduced the breast, thigh, and left fillet percentages. Conversely, reared birds floored on PLS system decreased the triglycerides (TG) and increased the total cholesterol (TC) serum content. Furthermore, the meat contents of TG and TC were decreased in birds reared on higher stocking density but not affected by floor type. Further, serum antioxidant indices were reduced in PLS birds on low stocking densities. In conclusion, housing Pekin ducklings on PLS improved their growth performance, carcass traits, meat cholesterol, and antioxidant status, particularly at stocking density of three and five birds/m2.
Collapse
|
4
|
Abo Ghanima MM, El-Edel MA, Ashour EA, Abd El-Hack ME, Othman SI, Alwaili MA, Allam AA, Khafaga AF, Abd El-Aziz AH. The Influences of Various Housing Systems on Growth, Carcass Traits, Meat Quality, Immunity and Oxidative Stress of Meat-Type Ducks. Animals (Basel) 2020; 10:E410. [PMID: 32121623 PMCID: PMC7143679 DOI: 10.3390/ani10030410] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 02/05/2020] [Accepted: 02/13/2020] [Indexed: 11/17/2022] Open
Abstract
The present study aimed to investigate the effect of different housing systems on Pekin ducks. A total of 300-day old Pekin ducklings were randomly divided into four experimental groups; the first housed in a closed house (CH), the second in closed house with open yard (HY), the third group in closed house with swimming pool (CHSP) and the fourth in a closed house with swimming pool and yard (HYSP). Results indicated that the HYSP and CHSP produced higher body weight comparing to the other groups. However, the HYSP gave the highest body weight followed by CHSP then HY and CH. The same trend was observed regarding weight gain and feed-conversion ratio (FCR). Moreover, HYSP, HY and CHSP showed higher dressing percentage, breast muscles and thighs and lower abdominal fat than the CH group. Serum protein was significantly higher in HYSP and HY than that of the closed house. While, lipids, cholesterol and triacylglycerol were significantly lower in groups housed in HY than that of CH. Meat cholesterol and triacylglycerol reduced in groups reared in HY. Housing ducklings in yards and using swimming pools significantly improved the general immunity (phagocytic index and activity and differential leucocytes count), and also improved the oxidative stress parameters. In conclusion, results confirmed that housing ducks in a house supplied with yard and swimming pool can improve its productivity, carcass traits, meat quality, blood lipid profile, immunity and antioxidative status.
Collapse
Affiliation(s)
- Mahmoud M. Abo Ghanima
- Animal Husbandry and Animal Wealth Development Department, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt; (M.A.E.-E.); (A.H.A.E.-A.)
| | - Mohamed A. El-Edel
- Animal Husbandry and Animal Wealth Development Department, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt; (M.A.E.-E.); (A.H.A.E.-A.)
| | - Elwy A. Ashour
- Poultry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt;
| | | | - Sarah I. Othman
- Biology Department, College of Science, Princess Nourah bint Abdulrahman University, Riyadh 11671, BO. Box 24428, Saudi Arabia; (S.I.O.); (M.A.A.)
| | - Maha A. Alwaili
- Biology Department, College of Science, Princess Nourah bint Abdulrahman University, Riyadh 11671, BO. Box 24428, Saudi Arabia; (S.I.O.); (M.A.A.)
| | - Ahmed A. Allam
- Department of Zoology, Faculty of Science, Beni-suef University, Beni-suef 65211, Egypt;
| | - Asmaa F. Khafaga
- Department of Pathology, Faculty of Veterinary Medicine, Alexandria University, Edfina 22758, Egypt;
| | - Ayman H. Abd El-Aziz
- Animal Husbandry and Animal Wealth Development Department, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt; (M.A.E.-E.); (A.H.A.E.-A.)
| |
Collapse
|