Skip to main content
Log in

Lactation traits and reproductive performances of Sahraoui female camel in two breeding systems at Algerian Sahara

  • Regular Articles
  • Published:
Tropical Animal Health and Production Aims and scope Submit manuscript

Abstract

The main objective of this study is to determine the impact of the camel livestock system on individual and herd performances of milk production, lactation curve, fats, and protein concentrations. For this purpose, 13 she-camels of Sahraoui breed from the south eastern Algeria and belonging and semi-intensive system (N = 6) and intensive system (N = 7) were studied. Recording and sampling of milk were carried out at regular intervals during a full lactation. The lactation curve was estimated using Wood’s gamma function and the t-test of independent groups was carried out to compare lactation performances, lactation curve, and reproductive parameters. The overall average daily milk (DMY), fat (DFY), and protein (DPY) yield were 6.77 ± 0.82 kg/day, 4.15 ± 0.91%, and 4.49 ± 0.20%, respectively. The mean of total milk yield (TMY) was 2696.39 ± 343.86 kg during a mean lactation length (LL) of 398.38 ± 20.65 days. The peak of milk production (6.79 ± 0.68 kg) was reached at 93.9 ± 55.8 days after calving. The open day (DO) and inter-calving interval (ICI) recorded in this study were 348.38 ± 30.33 and 723.38 ± 30.33 days, respectively. There is no significant difference (p > 0.05) between intensive and semi-intensive breeding systems for TMY (2795.39 ± 261.88 kg vs. 2580.89 ± 414.43 kg), DMY (6.96 ± 0.66 kg vs. 6.55 ± 1.00 kg), and LL (402.14 ± 21.18 days vs. 394 ± 21.03 days). However, the total amount of fat was significantly higher in intensive system (182.02 ± 33.91 kg) and the DPY content was significantly higher in semi-intensive system (4.60 ± 0.13%). The parameters α, β, and γ of lactation, fat, and protein curves between the two systems showed a highly significant difference (p < 0.01) for the parameters (α and β) for the milk production curve, significant (p < 0.05) for the time to reach peak yield, and no significance for the other parameters. The corresponding values of the coefficient of determination (R2) were 0.62, 0.35 for milk yield (p > 0.05), 0.12, 0.13 (p > 0.05) for fat, and 0.03, 0.11 (p < 0.05) for protein, in the intensive and semi-intensive systems, respectively. In addition, DO and ICI were not significantly different between the livestock systems, but were higher in the intensive system than the semi-intensive system (337.17 ± 26.26 vs. 712.17 ± 26.26, respectively). The study concluded that the intensive system had a higher milk performance with a more efficient lactation curve. The incomplete gamma model (Wood) used in this study was inappropriate for estimating milk yield, but acceptable for fat and protein.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7

Similar content being viewed by others

Data availability

Not applicable.

References

  • Abdalla, E.B., Ashmawy, A.E.-H.A., Farouk, M.H., Salama, O.A.E.-R., Khalil, F.A. and Seioudy, A.F. 2015. Milk production potential in Maghrebi she-camels. Small Ruminant Research, 123, 129–135. https://doi.org/10.1016/j.smallrumres.2014.11.004

    Article  Google Scholar 

  • Adamou, A. andBoudjenah, S. 2012. Potentialités laitiéres chez la chamelle Sahraoui dans la région du Souf, Annales des Sciences et Technologie, 4 (2), 7-7.

    Google Scholar 

  • Agrawal, R.P., Budania, S., Sharma, P., Gupta, R. and Kochar, D.K. 2007. Zero prevalence of diabetes in camel milk consuming Raica community of northwest Rajasthan, India. Diabetes Research and Clinical Practice, 76, pp.290-296 (2007).

    Article  CAS  PubMed  Google Scholar 

  • Ahmad, S., Yaqoob, M., Bilal, M.Q., Khan, M.K., Ghulam, M., Li-Guo, Y. and Tariq, M. 2012. Factors affecting yield and composition of camel milk kept under desert conditions of central Punjab, Pakistan. Tropical Animal Health and Production, 44, 1403–1410. https://doi.org/10.1007/s11250-012-0079-3.

    Article  PubMed  Google Scholar 

  • Akbar M.A., A. Faraz and A. Waheed. 2020. Therapeutic features of the camel milk - a review. International Journal of Camel Science.,2: 35–46. http://camelscience.net/wp-content/uploads/2022/05/IJCS-2020-12503.pdf

  • Al-jumaah, R.S., Almutairi, F.F., Ismail, E., Alshaikh, M.A., Sami, A. and Ayadi, M. 2012. Effects of production system, breed, parity and stage of lactation onmilkcompositionofdromedary camels inSaudiArabia.Journal of Animal and Veterinary Advances, 11, 141–147.

    Article  Google Scholar 

  • Almutairi, S.E., Boujenane, I., Musaad, A. and Awad-Acharari, F. 2010. Genetic and nongenetic effects for milk yield and growth traits in Saudi camels. Tropical Animal Health and Production, 42, 1845–1853. https://doi.org/10.1007/s11250-010-9647-6

    Article  PubMed  Google Scholar 

  • Ayadi, M., Hammadi, M., Khorchani, T., Barmat, A., Atigui M. and Caja, G. 2009. Effect of milking interval and cisternal udder evaluation in Tunisian Maghrebi Dairy Dromedaries (Camelus dromedarius). Journal of Dairy Science, 92, 1452–1459.

    Article  CAS  PubMed  Google Scholar 

  • Ayadi, M., Hammadi, M., Casals, R., Atigui, M., Khorchani, T., Samara, E.M., Abdoun, K.A., Al-Haidary, A.A. and Caja, G. 2018. Influence of management type and stage of lactation on the performance and milk fatty acid profile of dairy camels (Camelus dromedaries). The Journal of Agricultural Science, 156, 1111– 1122.

    Article  CAS  Google Scholar 

  • Ayadi, M., Hammadi, M., Casals, R., Atigui, M., Khorchani, T., Samara, E.M., Abdoun, K.A., Al-Haidary, A.A., and Caja, G. 2019. Influence ofmanagement type and stage of lactation onthe performance and milk fatty acid profile ofdairy camels (Camelus dromedaries). TheJournal of Agricultural Science 1–12. https://doi.org/10.1017/S002185961800.

  • Babelhadj, B., Angelo, M., Bari, D., Pirisinu, L., Chiappini, B., Gaouar, S.B.S., Riccardi, G., Marcon, S., Agrimi, U., Nonno, R. and Vaccari, G. 2018.Prion Disease in Dromedary Camels, Algeria. Emerging Infectious Diseases journal, Volume 24, Number 6—June 2018. https://doi.org/10.3201/eid2406.172007

    Article  CAS  Google Scholar 

  • Babiker, W.I. and El-Zubeir, I.E., 2014.Impact of husbandry, stages of lactation and parity number on milk yield and chemical composition of dromedary camel milk. Emirates J Food Agric 333–341. https://doi.org/10.9755/ejfa.v26i4.17664.

  • Bakheit, S. A., Faye, B., and Elshafei, I. M., 2016. Effect of Farming System on Camels Calving Interval in Western Sudan. Turkish Journal of Agriculture - Food Science and Technology, 4(5), 418–423. https://doi.org/10.24925/turjaf.v4i5.418-423.643

    Article  Google Scholar 

  • Barbour, E.K., Nabbut, N.H., Frerichs, W.M. and Al Nakhli, H.M. 1984. Inhibition of pathogenic bacteria by camel’s milk: Relation to whey lysozyme and stage of lactation. Journal of Food Protection, 47, Pp. 838–840 (1984).

    Article  CAS  PubMed  Google Scholar 

  • Benmeziane-Derradji, F., 2021. Evaluation of camel milk: gross composition—ascientific overview, Tropical Animal Health and Production, 53(2), 308. https://doi.org/10.1007/s11250-021-02689-0

    Article  PubMed  Google Scholar 

  • Bitaraf Sani. M., Hosseini, S.A., Asadzadeh, N.,Ghavipanje, N., Afshin, M., Jasouri, M., Banabazi, M.H., Esmaeilkhanian, S., ZareHarofte, J. and ShafeiNaderi, A.2022. A New Approach in the Evaluation of Dairy Camels: Using Test Day Milk and Morphometric Records. Dairy 3(1), 78–86. https://doi.org/10.3390/dairy3010006

    Article  Google Scholar 

  • Bornstein, S. and Younan, M. 2013. Significant veterinary research on the dromedary camels of Kenya: Past and Present. Journal of CamelidScience , 6: 1–48.

    Google Scholar 

  • Chamekh, L., Khorchani, T., Dbara, M., Hammadi, M. and Yahyaoui, M.H. 2020. Factors affecting milk yield and composition of Tunisian camels (Camelus dromedarius) over complete lactation. Tropical Animal Health and Production, 52, 3187–3194. https://doi.org/10.1007/s11250-020-02344-0.

    Article  PubMed  Google Scholar 

  • Chehma, A. 2003. Productivité pastorale et productivité laitière en Algérie,atelier international “Lait de chamelle pour l ‘Afrique”,5–8 novembre 2003, Niamey Nijer, p 48.

  • Chergui, M., Titaouine, M. and Gherissi, D.E. 2023. Descriptive typology and structural analysis of camel farms in the region of El Oued, Algeria. Genetics & Biodiversity Journal, 7(2), 69–87. https://doi.org/10.46325/gabj.v7i2.360

    Article  Google Scholar 

  • Dich, I., Meghelli, I., Kaouadji, Z., Harek, D., Dich, S., Labbaci, M. and Gaouar, S. B. S. 2023. Body measurements of four types of camel breed in Algeria. Genetics & Biodiversity Journal, 7(2), 51–57. https://doi.org/10.46325/gabj.v7i2.338

    Article  Google Scholar 

  • Dioli, M., Nasef, M., Braithwaite, B.J. and Rehman, U. 2023. A proposed simplified scorecard for the linear descriptive evaluation of dairy characters of female camels (Camelus dromedarius) of Majaheem breed. Frontiers in Animal Science: Animal Breeding and Genetics, 4.| https://doi.org/10.3389/fanim.2023.1270230

  • Duhaiman, A.S. 1988. Purification of camel milk lysozyme and its lytic effect on Escherichia coli and Micrococcus lysodeikticus. Comparative Biochemistry and Physiology, 91, 793–796 (1988).

    CAS  PubMed  Google Scholar 

  • El-Agamy, E.I., Ruppanner, R., Ismail, A., Champagne, C.P.and Assaf, R. 1992. Antibacterial and antiviral activity of camel milk protective protein. journal of dairy research, 59, 169–175

    Article  CAS  PubMed  Google Scholar 

  • El-Agamy, E. I., Nawar, M., Shamsia, S.M., Awad, S. and Haenlein, G.F.W. 2009. Are camel milk proteins convenient to the nutrition of cow milk allergic children?. Small Ruminant Research, 82, 1–6 (2009).

    Article  Google Scholar 

  • Elkhair, N.M., Ahmed, M.H., and Abdelatif, A.M. 2017. Influence of season and breed on monthly milk production of dromedary camels reared under semi-intensive system. Journal of Camel Practice and Researsh. Vol 24 No 3, p 229–234. https://doi.org/10.5958/2277-8934.2017.00039.X

    Article  Google Scholar 

  • Eulmi, H., Deghnouche, K., Gherissi, D.E. 2023. Dairy cattle breeding practices, production and constraints in arid and semi-arid Algerian bioclimatic environments. International Journal of Environmental Studies. https://doi.org/10.1080/00207233.2023.2228616

    Article  Google Scholar 

  • Farah, Z., Mollet, M., Younan, M. and Dahir, R., 2007. Camel dairy in Somalia: Limiting factors and development potential. Livestock Science, 110, 187–191

    Article  Google Scholar 

  • Faraz A. (2020). Portrayal of Camelid production in desert ecosystem of Pakistan. Journal of Zoological Research., 2(3): 15-20. https://doi.org/10.30564/jzr.v2i3.2104.

    Article  Google Scholar 

  • Faraz, A., Waheed, A., Nazir, M.M. and Mirza, R.H. 2018. Milk production potential of Marecha dromedary camel in desert ThalPunjab,Journal of Fisheries & Livestock Production, 6, 3. ISSN: 2332–2608, https://doi.org/10.4172/2332-2608.1000280.

    Article  Google Scholar 

  • Faraz A., A. Waheed, R.H. Mirza and H.M. Ishaq (2019). Role of camel in food security: a perspective aspect. Journal of Fisheries & Livestock Production. 7(1): 290. https://doi.org/10.4172/2332-2608.1000290.

    Article  Google Scholar 

  • Faraz, A., Waheed, A., Mirza, R.H., Muhammad, S.N. and Hafiz, M.I. 2020.Milk yield and composition of Barela dromedary camel in Thal desert Punjab. Pakistan. Pakistan Journal of Zoology, 52, 1221. https://doi.org/10.17582/journal.pjz/20190212070204.

    Article  CAS  Google Scholar 

  • Faye, B. and Konuspayeva, G. 2012.The sustainability challenge to the dairy sector – The growing importance of non-cattle milk production worldwide, International Dairy Journal, 24, 50–56

    Article  Google Scholar 

  • Faye, B. 2004. Performances et productivité laitière de la chamelle : les données de la littérature. In : Lait de chamelle pour l’Afrique’. Atelier sur la filière laitière cameline en Afrique, Rome. FAO. pp.7–16 (2004).

  • Gherissi, D.E., Bouzebda, Z., Bouzebda-Afri, F., Chacha, F., Lamraoui, R., Gherissi, A. and Miloudi, A.L., 2021. Echophysiology of Camel Ovarian Functioning at Algerian Extreme Arid Conditions. In: Ksibi, M., et al. Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (2nd Edition). EMCEI 2019. Environmental Science and Engineering(). Springer, Cham. https://doi.org/10.1007/978-3-030-51210-1_208

    Chapter  Google Scholar 

  • Gherissi D.E. and Gaouar S.B.S. 2022a. Dromedary milk quantitative and qualitative assessments: case study. Archivos de Zootecnia, 71(274), 120-122. https://doi.org/10.21071/az.v71i274.5658

    Article  CAS  Google Scholar 

  • Gherissi D.E. and Gaouar S.B.S. 2022b. Camel diversity survey in El Oued region (south east Algeria). Archivos de Zootecnia, 71 (274), 124-126. https://doi.org/10.21071/az.v71i274.5659

    Article  Google Scholar 

  • Gherissi, D.E., Monaco, D., Bouzebda, Z., AfriBouzebda, F., Gaouar, S.B.S, Ciani, E. 2020. Camel herds’ reproductive performance in Algeria: objectives and thresholds in extreme arid conditions. Journal of the Saudi Society of Agricultural Sciences, 19, 482-491. https://doi.org/10.1016/j.jssas.2020.09.002

    Article  Google Scholar 

  • Gherissi, D.E., Lamraoui, R., Chacha, F., Gaouar, S.B.S., 2022. Accuracy of image analysis for linear zoometric measurements in dromedary camels. Tropical Animal Health and Production, 54, 232-241. https://doi.org/10.1007/s11250-022-03242-3

    Article  PubMed  Google Scholar 

  • Gherissi, D.E. and Lamraoui R. 2022. Reproduction Management and Artificial Insemination in Dromedary Camel. In: Yata V.K., Mohanty A.K., Lichtfouse E. (eds) Sustainable Agriculture Reviews 54. Sustainable Agriculture Reviews, vol 54. Springer, Cham. https://doi.org/10.1007/978-3-030-76529-3_2

    Chapter  Google Scholar 

  • Hadef, L., Aggad, H., Hamad, B. and Saied, M. 2018.Study of yield and composition of camel milk in Algeria. Scientific Study & Research. Chemistry & Chemical Engineering, Biotechnology, Food Industry, 19, 1–11

    CAS  Google Scholar 

  • Hadef, K.Z., Bensadek, I. and Boufeldja, W. 2021. Physico-Chemical Analysis and Microbiological Quality of Raw Camel Milk Produced by Targui breed in Adrar region of Algeria. South Asian Journal of Experimental Biology, 11 (2), 190-198. https://doi.org/10.38150/sajeb.11(2).p190-198

    Article  CAS  Google Scholar 

  • Hammadi, M. (1996). Effets d’une supplémentation par un aliment concentré sur les performances de production et de reproduction en période post-partum chez la chamelle (camelusdromedarius) élevée sur un parcours du sud tunisien ; mémoire de fin d’étude du cycle de spécialisation de l’I.N.A.T, 95 pages.

  • Harek, D., El Mokhefi, M., Ikhlef, H., Bouhadad, R., Sahel, H., Djellout, N. andArbouche, F. 2022. Gene-driving management practices in the dromedary husbandry systems under arid climatic conditions in Algeria.Pastoralism 12, 6. https://doi.org/10.1186/s13570-021-00219-z.

    Article  Google Scholar 

  • Hoffmann, I. 2010. Climate change and the characterization, breeding and conservation of animal genetic resources. Volume41, Issues1 Special Issue: Supplement title: A Global View of Livestock Biodiversity and Conservation, Special Issue, May 2010, Pages 32–46,https://doi.org/10.1111/j.1365-2052.2010.02043.x.

  • Hussain, H., Wattoo, F.H., Wattoo, M.H.S.,Gulfraz, M., Masud, T., Shah, I., Ali, S. and Alavi, S.E. 2021. Camel milk as an alternative treatment regimen for diabetes therapy. Food Science & Nutrition, 9, 1347–1356. https://doi.org/10.1002/fsn3.2078

    Article  CAS  Google Scholar 

  • Ishag,I.A.., Yousif, E.M. and Eisa, M.O. 2017. Impact of Management System on Milk Performance and Lactation Curve of Camel in Sudan. Scientia Agriculturae,20 (2), 2017, 56-61, E-ISSN: 2310-953X / P-ISSN: 2311-0228; https://doi.org/10.15192/PSCP.SA.2017.20.2.5661.

    Article  Google Scholar 

  • Ismail, M.D. and Al-Mutairi, S.E., 1998. Milk production potential of dairy camels in northern Saudi Arabia, In: P. Bonnet (ed), Proceedings of the workshop on “dromedaries and camels, dairy animals”, Nouakchott, Mauritania, 1994, (CIRAD-EMVT publ., Montpellier, France), 35

  • Jemmali. B.,Ferchichi, M.A., Faye, B. and Kamoun, M. 2016.Milk yield and modeling of lactation curves of Tunisian she-camel; Emirates Journal of Food and Agriculture. 28(3): 208–211. https://doi.org/10.9755/ejfa.2015-07-505

    Article  Google Scholar 

  • Kadri, S. 2021. Evaluation quantitative et qualitative des potentialités laitières chez deux « races » camelines : le Sahraoui et le Targui - Cas de la région de Ouargla -. Thèse de doctorat LMD Production animale. Université KasdiMerbah– Ouargla, Algérie, p176.

  • Kamoun, M. 1995. Le lait de dromadaire : Production, aspects qualitatifs et aptitude à la transformation. Options Méditerranéennes. SériesSéminaires. 13: 81-103.

    Google Scholar 

  • Konuspayeva, G., Faye, B. and Loiseau, G. 2009.The composition of camelmilk:ameta-analysis of the literature data. Journal of Food Composition and Analysis, 22 (2), 95–10. https://doi.org/10.1016/j.jfca.2008.09.008.

    Article  CAS  Google Scholar 

  • Konuspayeva, G., Loiseau, G. and Faye, B.2004. La plus-value “sante´” du lait de chamelle cru et fermenté: L’Expérience du Kazakhstan, Pages 47–50 in Proc. 11th Rencontre autour des Recherches sur les Ruminants, Institut National de la Recherche Agronomique, Paris, Dec. 8–9, 2004, Institut d’élevage, Paris, France.

  • Macciotta, N. P. P., Dimauro, C., Steri, R., & Cappio-Borlino, A., 2008. Mathematical modelling of goat lactation curves. In Dairy goats feeding and nutrition (pp. 31-46). Wallingford UK: CAB International.

    Chapter  Google Scholar 

  • Magjeed, N.A. 2005. Corrective effect of milk camel on some cancer biomarkers in blood of rats intoxicated with aflatoxin B1. Journal of the Saudi Chemical Society, 9, 253–263 (2005).

    Google Scholar 

  • Martinez, D. 1989. Note sur la production de lait de dromadaire en secteur périurbain en Mauritanie. Revue Elevage et médecine vétérinaire dans les pays tropicaux, 42: 115–116.

    Article  Google Scholar 

  • Masebo1, Naod T., Zappaterra1,M.,Felici1, M., Benedetti1, B., Padalino1, B. 2023. Dromedary camel’s welfare: literature from 1980 to 2023 with a text mining and topic analysis approach. Frontiers Veterinary Science. 09 November 2023. Section Animal Behavior and WelfareVolume 10. https://doi.org/10.3389/fvets.2023.1277512.

  • Meghelli, I., Kaouadji, Z., Yilmaz, O., Cemal, İ., Karaca, O. and Gaouar, S.B.S. 2020. Morphometric characterization and estimating body weight of two Algerian camel breeds using morphometric measurements. Tropical Animal Health and Production, 52(5), 2505-2512. https://doi.org/10.1007/s11250-020-02204-x.

    Article  CAS  PubMed  Google Scholar 

  • Meribai A., Amzali N., and Bensoltane A., 2016. Raw camel milk production in Algerian’s South- Eastern arid areas: constraint related to collection, storage and transport: impact on product quality. International Journal of Applied and Natural Sciences. 5(6): 59- 68.

    Google Scholar 

  • Musaad, A., Faye, B. and Al-Mutairi, S.E. 2013a. Seasonal and physiological variation of gross composition of camel milk in Saudi Arabia. Emirates Journal of Food and Agriculture, 25 (8), pp. 618–624. https://doi.org/10.9755/ejfa.v25i8.16095

    Article  Google Scholar 

  • Musaad, A., Faye, B. and Nikhela, A.A. 2013b. Lactation curves of dairy camels in an intensive system, Tropical Animal Health and Production, 45 (4), 1039–1046. https://doi.org/10.1007/s11250-012-0331-x.

    Article  PubMed  Google Scholar 

  • Nagy, P., Fabri, Z.N., Varga, L., Reiczigel, L., Juhasz, J. 2017. Effect of genetic and non-genetic factors on chemical composition of individual milk samples from dromedary camels (Camelus dromedarius) under intensive management. Journal of Dairy Science, 100, 8680–8693. https://doi.org/10.3168/jds.2017-12814

    Article  CAS  PubMed  Google Scholar 

  • Peter, Nagy. and Judit, Juhasz. 2016. Review of present knowledge on machine milking and intensive milk production in dromedary camels and future challenges. Tropical Animal Health and Production, 48(5):915–26. https://doi.org/10.1007/s11250-016-1036-3

    Article  Google Scholar 

  • Quan, S., Tsuda, H. and Miyamoto, T. 2008. Angiotensin I-converting enzyme Rajasthan, India. Diabetes Research and Clinical Practice, 76, 290–296 (2008).

    Google Scholar 

  • Raziq, A., Younas, M., Khan, M.S., and Iqbal, A. 2010. Milk production potential as affected by parity and age in the Kohi dromedary camel. Journal of Camel Practice and Research. Vol 17 No 2, p 1–4.

    Google Scholar 

  • Rekik, B., Gara, A., Hamouda, M. and Hammami, H.2003. Fitting lactation curves of dairy cattle in different types of herds in Tunisia. Livestock Production Science, 83, 309–315.

    Article  Google Scholar 

  • Richard, D. and Gérard, D. 1985. La production laitière des dromadaires Dankali (Ethiopie). In : Conference internationale sur les productions animales en zones arides. 7–12 septembre 1985 Damas (Syrie). Maisons-Alfort. CIRAD-EMVT, France, 16 p.

  • Shabo, Y. and Yagil, R. 2005. Etiology of autism and camelmilk as therapy.April 2005. International Journal on Disability and Human Development, 4(2), https://doi.org/10.1515/IJDHD.2005.4.2.67

  • Wernery, U., Juhasz, J. and Nagy, P., 2004. Milk yield performance of dromedaries with an automatic bucket milking machine. Journal of Camel Practice and Research,11:51–57).

    Google Scholar 

  • Wood, PDP.1974.A note on the estimation of total lactation yield from production on a single day. Animal Production, 1974;19:393-396.

    Google Scholar 

  • Yao, H., Dou, Z., Zhao, Z.,Liang, X., Yue, H., Ma, W., Su, Z., Wang, Y., Hao, Z., Yan, H., Wu, Z., Wang, L., Chen, C., YangJ., 2023. Transcriptome analysis of the Bactrian camel (Camelus bactrianus) reveals candidate genes affecting milk production traits. BMC Genomics 24, 660 https://doi.org/10.1186/s12864-023-09703-9

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Zayed, R. H., Atta, M. and Ibrahim, M. T. 2014.Milk production potential of some Sudanese camel types. International Journal of Sciences and Nature,5 (4), 619–621, ISSN 2229 – 6441. https://www.researchgate.net/publication/358404448

  • Zeleke, Z.M., 2007. Non – genetic factors affecting milk yield and milk composition of traditionally managed camels (Camelus dromedarius) in Eastern Ethiopia, Livestock Research for Rural Development ,19(6), Article≠85. Retrieved from http://www.lrrd.org/lrrd19/6/zele19085.htm

Download references

Acknowledgements

The authors would like to thank the private dairy camel owners for making the animals available for the study.

Funding

This research was supported by University Training Research Project (PRFU2022): Assisted reproduction technologies and improvement of the reproductive performance of the camel (Camelus dromedarius): D04N02UN410120230001.

Author information

Authors and Affiliations

Authors

Contributions

G.D.E. and T.M. conceived and designed the study; CM performed and analyzed the data; K.S and B.H helped shape the research; C.M. G.D.E., T.M, B.F.Z., and M.I. wrote and corrected the paper; G.D.E, TM, and G.S.B.S. critical review of the manuscript. All authors read and approved the manuscript.

Corresponding author

Correspondence to Djalel Eddine Gherissi.

Ethics declarations

The camels were studied according to the ethical principles of animal experimentation and international guidelines for animal welfare (Terrestrial Animal Health Code 2018, Sect. 7. Art 7.5.1) and national executive decree No. 95–363 of November 11, 1995 (Algeria).

Consent to participate

Not applicable

Consent for publication

Not applicable

Competing interests

The authors declare no competing interests.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Chergui, M., Gherissi, D.E., Titaouine, M. et al. Lactation traits and reproductive performances of Sahraoui female camel in two breeding systems at Algerian Sahara. Trop Anim Health Prod 56, 70 (2024). https://doi.org/10.1007/s11250-024-03902-6

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s11250-024-03902-6

Keywords

Navigation