Sequential feeding using whole wheat and a separate protein-mineral concentrate improved feed efficiency in laying hens
The effect of feeding nutritionally different diets in sequential or loose-mix systems on the performance of laying hen was investigated from 16 to 46 wk of age. Equal proportions of whole wheat grain and protein-mineral concentrate (balancer diet) were fed either alternatively (sequential) or toget...
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Veröffentlicht in: | Poultry science 2010-04, Vol.89 (4), p.785-796 |
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creator | Umar Faruk, M Bouvarel, I Même, N Rideau, N Roffidal, L Tukur, H.M Bastianelli, D Nys, Y Lescoat, P |
description | The effect of feeding nutritionally different diets in sequential or loose-mix systems on the performance of laying hen was investigated from 16 to 46 wk of age. Equal proportions of whole wheat grain and protein-mineral concentrate (balancer diet) were fed either alternatively (sequential) or together (loose-mix) to ISA Brown hens. The control was fed a complete layer diet conventionally. Each treatment was allocated 16 cages and each cage contained 5 birds. Light was provided 16 h daily (0400 to 2000 h). Feed offered was controlled (121 g/bird per d) and distributed twice (4 and 11 h after lights-on). In the sequential treatment, only wheat was fed at first distribution, followed by balancer diet at the second distribution. In loose-mix, the 2 rations were mixed and fed together during the 2 distributions. Leftover feed was always removed before the next distribution. Sequential feeding reduced total feed intake when compared with loose-mix and control. It had lower wheat (-9 g/bird per d) but higher balancer (+1.7 g/bird per d) intakes than loose-mix. Egg production, egg mass, and egg weight were similar among treatments. This led to an improvement in efficiency of feed utilization in sequential compared with loose-mix and control (10 and 5%, respectively). Birds fed sequentially had lower calculated ME (kcal/bird per d) intake than those fed in loose-mix and control. Calculated CP (g/bird per d) intake was reduced in sequential compared with loose-mix and control. Sequentially fed hens were lighter in BW. However, they had heavier gizzard, pancreas, and liver. Similar liver lipid was observed among treatments. Liver glycogen was higher in loose-mix than the 2 other treatments. It was concluded that feeding whole wheat and balancer diet, sequentially or loosely mixed, had no negative effect on performance in laying hens. Thus, the 2 systems are alternative to conventional feeding. The increased efficiency of feed utilization in sequential feeding is an added advantage compared with loose-mix and thus could be employed in situations where it is practicable. |
doi_str_mv | 10.3382/ps.2009-00360 |
format | Article |
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Equal proportions of whole wheat grain and protein-mineral concentrate (balancer diet) were fed either alternatively (sequential) or together (loose-mix) to ISA Brown hens. The control was fed a complete layer diet conventionally. Each treatment was allocated 16 cages and each cage contained 5 birds. Light was provided 16 h daily (0400 to 2000 h). Feed offered was controlled (121 g/bird per d) and distributed twice (4 and 11 h after lights-on). In the sequential treatment, only wheat was fed at first distribution, followed by balancer diet at the second distribution. In loose-mix, the 2 rations were mixed and fed together during the 2 distributions. Leftover feed was always removed before the next distribution. Sequential feeding reduced total feed intake when compared with loose-mix and control. It had lower wheat (-9 g/bird per d) but higher balancer (+1.7 g/bird per d) intakes than loose-mix. Egg production, egg mass, and egg weight were similar among treatments. This led to an improvement in efficiency of feed utilization in sequential compared with loose-mix and control (10 and 5%, respectively). Birds fed sequentially had lower calculated ME (kcal/bird per d) intake than those fed in loose-mix and control. Calculated CP (g/bird per d) intake was reduced in sequential compared with loose-mix and control. Sequentially fed hens were lighter in BW. However, they had heavier gizzard, pancreas, and liver. Similar liver lipid was observed among treatments. Liver glycogen was higher in loose-mix than the 2 other treatments. It was concluded that feeding whole wheat and balancer diet, sequentially or loosely mixed, had no negative effect on performance in laying hens. Thus, the 2 systems are alternative to conventional feeding. The increased efficiency of feed utilization in sequential feeding is an added advantage compared with loose-mix and thus could be employed in situations where it is practicable.</description><identifier>ISSN: 0032-5791</identifier><identifier>EISSN: 1525-3171</identifier><identifier>DOI: 10.3382/ps.2009-00360</identifier><identifier>PMID: 20308412</identifier><language>eng</language><publisher>Oxford, UK: Poultry Science Association</publisher><subject>Agricultural sciences ; Animal Feed ; Animal production studies ; Animals ; balancer diet ; Body Weight ; Chickens - physiology ; crude protein ; dietary mineral supplements ; dietary protein ; Dietary Proteins ; egg production ; egg weight ; Eggs - analysis ; energy intake ; feed conversion ; feed grains ; feed intake ; feed supplements ; feeding frequency ; Female ; gizzard ; glycogen ; Habituation, Psychophysiologic ; hen feeding ; Housing, Animal ; laying hens ; Life Sciences ; lipid content ; liver ; metabolizable energy ; Organ Size ; Oviposition ; pancreas ; protein supplements ; temporal variation ; Time Factors ; Triticum ; wheat</subject><ispartof>Poultry science, 2010-04, Vol.89 (4), p.785-796</ispartof><rights>2010 Poultry Science Association Inc. 2010</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c422t-3349d51d786c586e923e9ad8ade7551567f0c550dc4e70c59ef0f782b5565a73</citedby><cites>FETCH-LOGICAL-c422t-3349d51d786c586e923e9ad8ade7551567f0c550dc4e70c59ef0f782b5565a73</cites><orcidid>0000-0002-6394-5920 ; 0000-0002-6375-5406</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,777,781,882,27905,27906</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20308412$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.inrae.fr/hal-02660930$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Umar Faruk, M</creatorcontrib><creatorcontrib>Bouvarel, I</creatorcontrib><creatorcontrib>Même, N</creatorcontrib><creatorcontrib>Rideau, N</creatorcontrib><creatorcontrib>Roffidal, L</creatorcontrib><creatorcontrib>Tukur, H.M</creatorcontrib><creatorcontrib>Bastianelli, D</creatorcontrib><creatorcontrib>Nys, Y</creatorcontrib><creatorcontrib>Lescoat, P</creatorcontrib><title>Sequential feeding using whole wheat and a separate protein-mineral concentrate improved feed efficiency in laying hens</title><title>Poultry science</title><addtitle>Poult Sci</addtitle><description>The effect of feeding nutritionally different diets in sequential or loose-mix systems on the performance of laying hen was investigated from 16 to 46 wk of age. Equal proportions of whole wheat grain and protein-mineral concentrate (balancer diet) were fed either alternatively (sequential) or together (loose-mix) to ISA Brown hens. The control was fed a complete layer diet conventionally. Each treatment was allocated 16 cages and each cage contained 5 birds. Light was provided 16 h daily (0400 to 2000 h). Feed offered was controlled (121 g/bird per d) and distributed twice (4 and 11 h after lights-on). In the sequential treatment, only wheat was fed at first distribution, followed by balancer diet at the second distribution. In loose-mix, the 2 rations were mixed and fed together during the 2 distributions. Leftover feed was always removed before the next distribution. Sequential feeding reduced total feed intake when compared with loose-mix and control. It had lower wheat (-9 g/bird per d) but higher balancer (+1.7 g/bird per d) intakes than loose-mix. Egg production, egg mass, and egg weight were similar among treatments. This led to an improvement in efficiency of feed utilization in sequential compared with loose-mix and control (10 and 5%, respectively). Birds fed sequentially had lower calculated ME (kcal/bird per d) intake than those fed in loose-mix and control. Calculated CP (g/bird per d) intake was reduced in sequential compared with loose-mix and control. Sequentially fed hens were lighter in BW. However, they had heavier gizzard, pancreas, and liver. Similar liver lipid was observed among treatments. Liver glycogen was higher in loose-mix than the 2 other treatments. It was concluded that feeding whole wheat and balancer diet, sequentially or loosely mixed, had no negative effect on performance in laying hens. Thus, the 2 systems are alternative to conventional feeding. The increased efficiency of feed utilization in sequential feeding is an added advantage compared with loose-mix and thus could be employed in situations where it is practicable.</description><subject>Agricultural sciences</subject><subject>Animal Feed</subject><subject>Animal production studies</subject><subject>Animals</subject><subject>balancer diet</subject><subject>Body Weight</subject><subject>Chickens - physiology</subject><subject>crude protein</subject><subject>dietary mineral supplements</subject><subject>dietary protein</subject><subject>Dietary Proteins</subject><subject>egg production</subject><subject>egg weight</subject><subject>Eggs - analysis</subject><subject>energy intake</subject><subject>feed conversion</subject><subject>feed grains</subject><subject>feed intake</subject><subject>feed supplements</subject><subject>feeding frequency</subject><subject>Female</subject><subject>gizzard</subject><subject>glycogen</subject><subject>Habituation, Psychophysiologic</subject><subject>hen feeding</subject><subject>Housing, Animal</subject><subject>laying hens</subject><subject>Life Sciences</subject><subject>lipid content</subject><subject>liver</subject><subject>metabolizable energy</subject><subject>Organ Size</subject><subject>Oviposition</subject><subject>pancreas</subject><subject>protein supplements</subject><subject>temporal variation</subject><subject>Time Factors</subject><subject>Triticum</subject><subject>wheat</subject><issn>0032-5791</issn><issn>1525-3171</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>TOX</sourceid><sourceid>EIF</sourceid><recordid>eNp1kUFP3DAQRq2qqCy0x17b3EoPpmM7tpMjQgUqrcQBeraMM2ZdJU4aJ6D993U2wK2XsTXz_KTxR8hnBudCVPzHkM45QE0BhIJ3ZMMkl1Qwzd6TTe5xKnXNjslJSn8AOFNKfyDHHARUJeMb8nyHf2eMU7Bt4RGbEB-LOS31ede3mCvaqbCxKWyRcLCjnbAYxn7CEGkXIo75oeujy47DLHR5-oTNwVag98EFjG5fhFi0dr-YdxjTR3LkbZvw08t5Su6vft5f3tDt7fWvy4stdSXnExWirBvJGl0pJyuFNRdY26ayDWopmVTag5MSGleizrcaPXhd8QcplbRanJLvq3ZnWzOMobPj3vQ2mJuLrVl6wJWCWsATy-y3lc0L5D9Jk-lCcti2NmI_J6OFYCLjZSbpSrqxT2lE_6ZmYJZUzJDMkoo5pJL5Ly_m-aHD5o1-jSEDZyvQz8P_XPTV9XVFve2NfRxDMr_vODABrMpYhv4BYfSdpA</recordid><startdate>20100401</startdate><enddate>20100401</enddate><creator>Umar Faruk, M</creator><creator>Bouvarel, I</creator><creator>Même, N</creator><creator>Rideau, N</creator><creator>Roffidal, L</creator><creator>Tukur, H.M</creator><creator>Bastianelli, D</creator><creator>Nys, Y</creator><creator>Lescoat, P</creator><general>Poultry Science Association</general><general>Oxford University Press</general><scope>FBQ</scope><scope>TOX</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-6394-5920</orcidid><orcidid>https://orcid.org/0000-0002-6375-5406</orcidid></search><sort><creationdate>20100401</creationdate><title>Sequential feeding using whole wheat and a separate protein-mineral concentrate improved feed efficiency in laying hens</title><author>Umar Faruk, M ; Bouvarel, I ; Même, N ; Rideau, N ; Roffidal, L ; Tukur, H.M ; Bastianelli, D ; Nys, Y ; Lescoat, P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c422t-3349d51d786c586e923e9ad8ade7551567f0c550dc4e70c59ef0f782b5565a73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Agricultural sciences</topic><topic>Animal Feed</topic><topic>Animal production studies</topic><topic>Animals</topic><topic>balancer diet</topic><topic>Body Weight</topic><topic>Chickens - physiology</topic><topic>crude protein</topic><topic>dietary mineral supplements</topic><topic>dietary protein</topic><topic>Dietary Proteins</topic><topic>egg production</topic><topic>egg weight</topic><topic>Eggs - analysis</topic><topic>energy intake</topic><topic>feed conversion</topic><topic>feed grains</topic><topic>feed intake</topic><topic>feed supplements</topic><topic>feeding frequency</topic><topic>Female</topic><topic>gizzard</topic><topic>glycogen</topic><topic>Habituation, Psychophysiologic</topic><topic>hen feeding</topic><topic>Housing, Animal</topic><topic>laying hens</topic><topic>Life Sciences</topic><topic>lipid content</topic><topic>liver</topic><topic>metabolizable energy</topic><topic>Organ Size</topic><topic>Oviposition</topic><topic>pancreas</topic><topic>protein supplements</topic><topic>temporal variation</topic><topic>Time Factors</topic><topic>Triticum</topic><topic>wheat</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Umar Faruk, M</creatorcontrib><creatorcontrib>Bouvarel, I</creatorcontrib><creatorcontrib>Même, N</creatorcontrib><creatorcontrib>Rideau, N</creatorcontrib><creatorcontrib>Roffidal, L</creatorcontrib><creatorcontrib>Tukur, H.M</creatorcontrib><creatorcontrib>Bastianelli, D</creatorcontrib><creatorcontrib>Nys, Y</creatorcontrib><creatorcontrib>Lescoat, P</creatorcontrib><collection>AGRIS</collection><collection>Oxford Journals Open Access Collection</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Poultry science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Umar Faruk, M</au><au>Bouvarel, I</au><au>Même, N</au><au>Rideau, N</au><au>Roffidal, L</au><au>Tukur, H.M</au><au>Bastianelli, D</au><au>Nys, Y</au><au>Lescoat, P</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sequential feeding using whole wheat and a separate protein-mineral concentrate improved feed efficiency in laying hens</atitle><jtitle>Poultry science</jtitle><addtitle>Poult Sci</addtitle><date>2010-04-01</date><risdate>2010</risdate><volume>89</volume><issue>4</issue><spage>785</spage><epage>796</epage><pages>785-796</pages><issn>0032-5791</issn><eissn>1525-3171</eissn><abstract>The effect of feeding nutritionally different diets in sequential or loose-mix systems on the performance of laying hen was investigated from 16 to 46 wk of age. Equal proportions of whole wheat grain and protein-mineral concentrate (balancer diet) were fed either alternatively (sequential) or together (loose-mix) to ISA Brown hens. The control was fed a complete layer diet conventionally. Each treatment was allocated 16 cages and each cage contained 5 birds. Light was provided 16 h daily (0400 to 2000 h). Feed offered was controlled (121 g/bird per d) and distributed twice (4 and 11 h after lights-on). In the sequential treatment, only wheat was fed at first distribution, followed by balancer diet at the second distribution. In loose-mix, the 2 rations were mixed and fed together during the 2 distributions. Leftover feed was always removed before the next distribution. Sequential feeding reduced total feed intake when compared with loose-mix and control. It had lower wheat (-9 g/bird per d) but higher balancer (+1.7 g/bird per d) intakes than loose-mix. Egg production, egg mass, and egg weight were similar among treatments. This led to an improvement in efficiency of feed utilization in sequential compared with loose-mix and control (10 and 5%, respectively). Birds fed sequentially had lower calculated ME (kcal/bird per d) intake than those fed in loose-mix and control. Calculated CP (g/bird per d) intake was reduced in sequential compared with loose-mix and control. Sequentially fed hens were lighter in BW. However, they had heavier gizzard, pancreas, and liver. Similar liver lipid was observed among treatments. Liver glycogen was higher in loose-mix than the 2 other treatments. It was concluded that feeding whole wheat and balancer diet, sequentially or loosely mixed, had no negative effect on performance in laying hens. Thus, the 2 systems are alternative to conventional feeding. The increased efficiency of feed utilization in sequential feeding is an added advantage compared with loose-mix and thus could be employed in situations where it is practicable.</abstract><cop>Oxford, UK</cop><pub>Poultry Science Association</pub><pmid>20308412</pmid><doi>10.3382/ps.2009-00360</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0002-6394-5920</orcidid><orcidid>https://orcid.org/0000-0002-6375-5406</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | Agricultural sciences Animal Feed Animal production studies Animals balancer diet Body Weight Chickens - physiology crude protein dietary mineral supplements dietary protein Dietary Proteins egg production egg weight Eggs - analysis energy intake feed conversion feed grains feed intake feed supplements feeding frequency Female gizzard glycogen Habituation, Psychophysiologic hen feeding Housing, Animal laying hens Life Sciences lipid content liver metabolizable energy Organ Size Oviposition pancreas protein supplements temporal variation Time Factors Triticum wheat |
title | Sequential feeding using whole wheat and a separate protein-mineral concentrate improved feed efficiency in laying hens |
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