Some factors affecting dairy she-camel performance
In order to determine the effect of some factors, as different levels of energy and protein, milking interval, lactation stage, and lactation rank on she-camel performance after weaning of camel-calves, 20 lactating shecamels were divided into four groups, 5 animals each, according to age and weight at last parturition. Groups had randomly allocated to one of four treatments diets. Group A received diet with 13% Crude Protein (CP) and 2.4 MCal Metabolisable Energy (ME). Group B received diet with 13% CP and 3.0 MCal ME. Group C and D received diet with 15% CP and 2.4, 3.0 MCal ME respectively. Diets contain 35/65 (roughage/concentrate, respectively). After 14 days of adaptation period, individual feed offered and orts had been recorded, daily and continued up to entire experimental period of 10 months. Milk yield was recorded two milking time from three consecutive days. The results show that diet (B) gave higher milk yield (MY), Fat Corrected Milk (FCM), Energy Corrected Milk (ECM) and Feed Conversion Ratio (FCR) 8.32, 11.77, 7.47, and 1.38 respectively. Diet (A) has higher fat % content when comparing with the other diets. Treatment did not affect milk composition except on fat and ash percentage. Milk secretion rate for 10 hours milking interval "evening milking" was higher comparing with 14 hours milking interval "morning milking" 397, 353 g/h respectively. Maximum MY, FCM and ECM were at mid lactation. In late lactation MY, FCM, ECM decreased. Higher milk productivity was at 3rd and 6th season of lactation.
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Subjects: | L52 - Physiologie animale - Croissance et développement, L02 - Alimentation animale, dromadaire, lait de chamelle, alimentation des animaux, composition chimique, rendement laitier, Camelus dromedarius, http://aims.fao.org/aos/agrovoc/c_10467, http://aims.fao.org/aos/agrovoc/c_16077, http://aims.fao.org/aos/agrovoc/c_429, http://aims.fao.org/aos/agrovoc/c_1794, http://aims.fao.org/aos/agrovoc/c_15998, http://aims.fao.org/aos/agrovoc/c_5a453ce9, http://aims.fao.org/aos/agrovoc/c_6822, |
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dig-cirad-fr-5631702024-12-20T12:33:50Z http://agritrop.cirad.fr/563170/ http://agritrop.cirad.fr/563170/ Some factors affecting dairy she-camel performance. Al-Saiady M.Y., Mogawer H.H., Faye Bernard, Al Mutairi S.E., Bengoumi M., Musaad Abdelgader, Gar-Elnaby A.. 2012. Emirates Journal of Food and Agriculture, 24 (1) : 85-91. Some factors affecting dairy she-camel performance Al-Saiady, M.Y. Mogawer, H.H. Faye, Bernard Al Mutairi, S.E. Bengoumi, M. Musaad, Abdelgader Gar-Elnaby, A. eng 2012 Pensoft Publishers Emirates Journal of Food and Agriculture L52 - Physiologie animale - Croissance et développement L02 - Alimentation animale dromadaire lait de chamelle alimentation des animaux composition chimique rendement laitier Camelus dromedarius http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_429 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_15998 http://aims.fao.org/aos/agrovoc/c_5a453ce9 Arabie Saoudite http://aims.fao.org/aos/agrovoc/c_6822 In order to determine the effect of some factors, as different levels of energy and protein, milking interval, lactation stage, and lactation rank on she-camel performance after weaning of camel-calves, 20 lactating shecamels were divided into four groups, 5 animals each, according to age and weight at last parturition. Groups had randomly allocated to one of four treatments diets. Group A received diet with 13% Crude Protein (CP) and 2.4 MCal Metabolisable Energy (ME). Group B received diet with 13% CP and 3.0 MCal ME. Group C and D received diet with 15% CP and 2.4, 3.0 MCal ME respectively. Diets contain 35/65 (roughage/concentrate, respectively). After 14 days of adaptation period, individual feed offered and orts had been recorded, daily and continued up to entire experimental period of 10 months. Milk yield was recorded two milking time from three consecutive days. The results show that diet (B) gave higher milk yield (MY), Fat Corrected Milk (FCM), Energy Corrected Milk (ECM) and Feed Conversion Ratio (FCR) 8.32, 11.77, 7.47, and 1.38 respectively. Diet (A) has higher fat % content when comparing with the other diets. Treatment did not affect milk composition except on fat and ash percentage. Milk secretion rate for 10 hours milking interval "evening milking" was higher comparing with 14 hours milking interval "morning milking" 397, 353 g/h respectively. Maximum MY, FCM and ECM were at mid lactation. In late lactation MY, FCM, ECM decreased. Higher milk productivity was at 3rd and 6th season of lactation. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/563170/1/document_563170.pdf application/pdf Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=213930 |
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L52 - Physiologie animale - Croissance et développement L02 - Alimentation animale dromadaire lait de chamelle alimentation des animaux composition chimique rendement laitier Camelus dromedarius http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_429 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_15998 http://aims.fao.org/aos/agrovoc/c_5a453ce9 http://aims.fao.org/aos/agrovoc/c_6822 L52 - Physiologie animale - Croissance et développement L02 - Alimentation animale dromadaire lait de chamelle alimentation des animaux composition chimique rendement laitier Camelus dromedarius http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_429 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_15998 http://aims.fao.org/aos/agrovoc/c_5a453ce9 http://aims.fao.org/aos/agrovoc/c_6822 |
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L52 - Physiologie animale - Croissance et développement L02 - Alimentation animale dromadaire lait de chamelle alimentation des animaux composition chimique rendement laitier Camelus dromedarius http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_429 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_15998 http://aims.fao.org/aos/agrovoc/c_5a453ce9 http://aims.fao.org/aos/agrovoc/c_6822 L52 - Physiologie animale - Croissance et développement L02 - Alimentation animale dromadaire lait de chamelle alimentation des animaux composition chimique rendement laitier Camelus dromedarius http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_429 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_15998 http://aims.fao.org/aos/agrovoc/c_5a453ce9 http://aims.fao.org/aos/agrovoc/c_6822 Al-Saiady, M.Y. Mogawer, H.H. Faye, Bernard Al Mutairi, S.E. Bengoumi, M. Musaad, Abdelgader Gar-Elnaby, A. Some factors affecting dairy she-camel performance |
description |
In order to determine the effect of some factors, as different levels of energy and protein, milking interval, lactation stage, and lactation rank on she-camel performance after weaning of camel-calves, 20 lactating shecamels were divided into four groups, 5 animals each, according to age and weight at last parturition. Groups had randomly allocated to one of four treatments diets. Group A received diet with 13% Crude Protein (CP) and 2.4 MCal Metabolisable Energy (ME). Group B received diet with 13% CP and 3.0 MCal ME. Group C and D received diet with 15% CP and 2.4, 3.0 MCal ME respectively. Diets contain 35/65 (roughage/concentrate, respectively). After 14 days of adaptation period, individual feed offered and orts had been recorded, daily and continued up to entire experimental period of 10 months. Milk yield was recorded two milking time from three consecutive days. The results show that diet (B) gave higher milk yield (MY), Fat Corrected Milk (FCM), Energy Corrected Milk (ECM) and Feed Conversion Ratio (FCR) 8.32, 11.77, 7.47, and 1.38 respectively. Diet (A) has higher fat % content when comparing with the other diets. Treatment did not affect milk composition except on fat and ash percentage. Milk secretion rate for 10 hours milking interval "evening milking" was higher comparing with 14 hours milking interval "morning milking" 397, 353 g/h respectively. Maximum MY, FCM and ECM were at mid lactation. In late lactation MY, FCM, ECM decreased. Higher milk productivity was at 3rd and 6th season of lactation. |
format |
article |
topic_facet |
L52 - Physiologie animale - Croissance et développement L02 - Alimentation animale dromadaire lait de chamelle alimentation des animaux composition chimique rendement laitier Camelus dromedarius http://aims.fao.org/aos/agrovoc/c_10467 http://aims.fao.org/aos/agrovoc/c_16077 http://aims.fao.org/aos/agrovoc/c_429 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_15998 http://aims.fao.org/aos/agrovoc/c_5a453ce9 http://aims.fao.org/aos/agrovoc/c_6822 |
author |
Al-Saiady, M.Y. Mogawer, H.H. Faye, Bernard Al Mutairi, S.E. Bengoumi, M. Musaad, Abdelgader Gar-Elnaby, A. |
author_facet |
Al-Saiady, M.Y. Mogawer, H.H. Faye, Bernard Al Mutairi, S.E. Bengoumi, M. Musaad, Abdelgader Gar-Elnaby, A. |
author_sort |
Al-Saiady, M.Y. |
title |
Some factors affecting dairy she-camel performance |
title_short |
Some factors affecting dairy she-camel performance |
title_full |
Some factors affecting dairy she-camel performance |
title_fullStr |
Some factors affecting dairy she-camel performance |
title_full_unstemmed |
Some factors affecting dairy she-camel performance |
title_sort |
some factors affecting dairy she-camel performance |
publisher |
Pensoft Publishers |
url |
http://agritrop.cirad.fr/563170/ http://agritrop.cirad.fr/563170/1/document_563170.pdf |
work_keys_str_mv |
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