Creep feeding effects on male Nellore calves influencing behavior and performance of their dams
The objective of the present study was to evaluate the effect of different schemes of calves’ supplementation in a creep feeding system, on the behavior of Bos indicus calves and dams, and also the influence of the calves’ supplementation on dams’ performance. Forty-eight Nellore male calves (147 ± ...
Gespeichert in:
Veröffentlicht in: | Tropical animal health and production 2017-12, Vol.49 (8), p.1669-1676 |
---|---|
Hauptverfasser: | , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 1676 |
---|---|
container_issue | 8 |
container_start_page | 1669 |
container_title | Tropical animal health and production |
container_volume | 49 |
creator | Martins, Leandro Soares Paulino, Mário Fonseca Rennó, Luciana Navajas Detmann, Edenio de Almeida, Daniel Mageste Ortega, Roman Maza Moreno, Deilen Paff Sotelo Cárdenas, Javier Enrique Garces |
description | The objective of the present study was to evaluate the effect of different schemes of calves’ supplementation in a creep feeding system, on the behavior of
Bos indicus
calves and dams, and also the influence of the calves’ supplementation on dams’ performance. Forty-eight Nellore male calves (147 ± 7 kg body weight and 3 months of age) in the suckling phase and their dams (476 ± 9 kg and 6 years of age) were studied in a completely randomized design. The experiment was divided into two periods of 71 days. The treatments were 5- and 10-g supplement dry matter (DM)/kg BW day offered in periods 1 and 2, respectively (5S/10S); 10- and 5-g supplement DM/kg BW day offered in periods 1 and 2, respectively (10S/5S); 7.5-g supplement DM/kg BW day in both periods 1 and 2 (7.5S); and mineral mix ad libitum in both periods 1 and 2 (MM). No differences (
P
|
doi_str_mv | 10.1007/s11250-017-1375-8 |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1930477157</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1930477157</sourcerecordid><originalsourceid>FETCH-LOGICAL-c372t-50f66fa2142f9f1bd6133107271d70f29e223bd967d64b7005468cd87b55695a3</originalsourceid><addsrcrecordid>eNp1kE1P3DAQhi1UVJZtf0AvlaVeegkdfyfHakUBCdELPVtOPIagxN7aGyT-PV4toKoSpznM874zegj5wuCMAZgfhTGuoAFmGiaMatojsmLKiMZI0X4gKwDZNdJIc0JOS3kAqKlWfyQnvG1ZZwSsiN1kxC0NiH6MdxRDwGFXaIp0dhPSG5ymlJEObnrEQscYpgXjsEd7vHePY8rURU-3mEPKs4sD0hTo7h7HTL2byydyHNxU8PPLXJM_v85vN5fN9e-Lq83P62YQhu8aBUHr4DiTPHSB9V4zIRgYbpg3EHiHnIved9p4LXsDoKRuB9-aXindKSfW5Puhd5vT3wXLzs5jGer3LmJaimWdAGnM3s6afPsPfUhLjvW7SmkFEjpQlWIHasiplIzBbvM4u_xkGdi9fXuwb6t9u7dv25r5-tK89DP6t8Sr7grwA1DqKt5h_uf0u63P_CeN2w</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1965040905</pqid></control><display><type>article</type><title>Creep feeding effects on male Nellore calves influencing behavior and performance of their dams</title><source>MEDLINE</source><source>SpringerLink Journals - AutoHoldings</source><creator>Martins, Leandro Soares ; Paulino, Mário Fonseca ; Rennó, Luciana Navajas ; Detmann, Edenio ; de Almeida, Daniel Mageste ; Ortega, Roman Maza ; Moreno, Deilen Paff Sotelo ; Cárdenas, Javier Enrique Garces</creator><creatorcontrib>Martins, Leandro Soares ; Paulino, Mário Fonseca ; Rennó, Luciana Navajas ; Detmann, Edenio ; de Almeida, Daniel Mageste ; Ortega, Roman Maza ; Moreno, Deilen Paff Sotelo ; Cárdenas, Javier Enrique Garces</creatorcontrib><description>The objective of the present study was to evaluate the effect of different schemes of calves’ supplementation in a creep feeding system, on the behavior of
Bos indicus
calves and dams, and also the influence of the calves’ supplementation on dams’ performance. Forty-eight Nellore male calves (147 ± 7 kg body weight and 3 months of age) in the suckling phase and their dams (476 ± 9 kg and 6 years of age) were studied in a completely randomized design. The experiment was divided into two periods of 71 days. The treatments were 5- and 10-g supplement dry matter (DM)/kg BW day offered in periods 1 and 2, respectively (5S/10S); 10- and 5-g supplement DM/kg BW day offered in periods 1 and 2, respectively (10S/5S); 7.5-g supplement DM/kg BW day in both periods 1 and 2 (7.5S); and mineral mix ad libitum in both periods 1 and 2 (MM). No differences (
P
< 0.05) in body condition score (BCS), final body weight (FBW), and average daily gain (ADG) were found in dams’ performance. Calves from MM treatment spent more time (
P
< 0.05) grazing than the supplemented calves from 5S/10S and 10S/5S treatments, in the first period. No difference in suckling time was found between the treatments (
P
> 0.05) in the first evaluated period. Calves from 10S/5S treatment spent more time suckling and less time eating supplements (
P
< 0.05) than 5S/10S treatment animals, in the second evaluated period. Dams of MM treatment’s calves had more idle time and lower grazing time when compared with the mothers of calves from 5S/10S and 10S/5S treatments. It was concluded that different schedules of Nellore calves’ supplementation on pasture do not affect their mothers’ performance, and supplementation decreases the grazing time of calves in the suckling phase.</description><identifier>ISSN: 0049-4747</identifier><identifier>EISSN: 1573-7438</identifier><identifier>DOI: 10.1007/s11250-017-1375-8</identifier><identifier>PMID: 28819730</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Animal Feed - analysis ; Animal Husbandry - methods ; Animals ; Animals, Suckling - physiology ; Biomedical and Life Sciences ; Body weight ; Calves ; Cattle ; Cattle - physiology ; Dams ; Diet - veterinary ; Dietary Supplements - analysis ; Dry matter ; Feeding ; Feeding Behavior ; Female ; Grazing ; Life Sciences ; Male ; Pasture ; Random Allocation ; Regular Articles ; Schedules ; Suckling behavior ; Supplements ; Veterinary Medicine/Veterinary Science ; Weaning ; Weight Gain ; Zoology</subject><ispartof>Tropical animal health and production, 2017-12, Vol.49 (8), p.1669-1676</ispartof><rights>Springer Science+Business Media B.V. 2017</rights><rights>Tropical Animal Health and Production is a copyright of Springer, (2017). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-50f66fa2142f9f1bd6133107271d70f29e223bd967d64b7005468cd87b55695a3</citedby><cites>FETCH-LOGICAL-c372t-50f66fa2142f9f1bd6133107271d70f29e223bd967d64b7005468cd87b55695a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11250-017-1375-8$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11250-017-1375-8$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28819730$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Martins, Leandro Soares</creatorcontrib><creatorcontrib>Paulino, Mário Fonseca</creatorcontrib><creatorcontrib>Rennó, Luciana Navajas</creatorcontrib><creatorcontrib>Detmann, Edenio</creatorcontrib><creatorcontrib>de Almeida, Daniel Mageste</creatorcontrib><creatorcontrib>Ortega, Roman Maza</creatorcontrib><creatorcontrib>Moreno, Deilen Paff Sotelo</creatorcontrib><creatorcontrib>Cárdenas, Javier Enrique Garces</creatorcontrib><title>Creep feeding effects on male Nellore calves influencing behavior and performance of their dams</title><title>Tropical animal health and production</title><addtitle>Trop Anim Health Prod</addtitle><addtitle>Trop Anim Health Prod</addtitle><description>The objective of the present study was to evaluate the effect of different schemes of calves’ supplementation in a creep feeding system, on the behavior of
Bos indicus
calves and dams, and also the influence of the calves’ supplementation on dams’ performance. Forty-eight Nellore male calves (147 ± 7 kg body weight and 3 months of age) in the suckling phase and their dams (476 ± 9 kg and 6 years of age) were studied in a completely randomized design. The experiment was divided into two periods of 71 days. The treatments were 5- and 10-g supplement dry matter (DM)/kg BW day offered in periods 1 and 2, respectively (5S/10S); 10- and 5-g supplement DM/kg BW day offered in periods 1 and 2, respectively (10S/5S); 7.5-g supplement DM/kg BW day in both periods 1 and 2 (7.5S); and mineral mix ad libitum in both periods 1 and 2 (MM). No differences (
P
< 0.05) in body condition score (BCS), final body weight (FBW), and average daily gain (ADG) were found in dams’ performance. Calves from MM treatment spent more time (
P
< 0.05) grazing than the supplemented calves from 5S/10S and 10S/5S treatments, in the first period. No difference in suckling time was found between the treatments (
P
> 0.05) in the first evaluated period. Calves from 10S/5S treatment spent more time suckling and less time eating supplements (
P
< 0.05) than 5S/10S treatment animals, in the second evaluated period. Dams of MM treatment’s calves had more idle time and lower grazing time when compared with the mothers of calves from 5S/10S and 10S/5S treatments. It was concluded that different schedules of Nellore calves’ supplementation on pasture do not affect their mothers’ performance, and supplementation decreases the grazing time of calves in the suckling phase.</description><subject>Animal Feed - analysis</subject><subject>Animal Husbandry - methods</subject><subject>Animals</subject><subject>Animals, Suckling - physiology</subject><subject>Biomedical and Life Sciences</subject><subject>Body weight</subject><subject>Calves</subject><subject>Cattle</subject><subject>Cattle - physiology</subject><subject>Dams</subject><subject>Diet - veterinary</subject><subject>Dietary Supplements - analysis</subject><subject>Dry matter</subject><subject>Feeding</subject><subject>Feeding Behavior</subject><subject>Female</subject><subject>Grazing</subject><subject>Life Sciences</subject><subject>Male</subject><subject>Pasture</subject><subject>Random Allocation</subject><subject>Regular Articles</subject><subject>Schedules</subject><subject>Suckling behavior</subject><subject>Supplements</subject><subject>Veterinary Medicine/Veterinary Science</subject><subject>Weaning</subject><subject>Weight Gain</subject><subject>Zoology</subject><issn>0049-4747</issn><issn>1573-7438</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kE1P3DAQhi1UVJZtf0AvlaVeegkdfyfHakUBCdELPVtOPIagxN7aGyT-PV4toKoSpznM874zegj5wuCMAZgfhTGuoAFmGiaMatojsmLKiMZI0X4gKwDZNdJIc0JOS3kAqKlWfyQnvG1ZZwSsiN1kxC0NiH6MdxRDwGFXaIp0dhPSG5ymlJEObnrEQscYpgXjsEd7vHePY8rURU-3mEPKs4sD0hTo7h7HTL2byydyHNxU8PPLXJM_v85vN5fN9e-Lq83P62YQhu8aBUHr4DiTPHSB9V4zIRgYbpg3EHiHnIved9p4LXsDoKRuB9-aXindKSfW5Puhd5vT3wXLzs5jGer3LmJaimWdAGnM3s6afPsPfUhLjvW7SmkFEjpQlWIHasiplIzBbvM4u_xkGdi9fXuwb6t9u7dv25r5-tK89DP6t8Sr7grwA1DqKt5h_uf0u63P_CeN2w</recordid><startdate>20171201</startdate><enddate>20171201</enddate><creator>Martins, Leandro Soares</creator><creator>Paulino, Mário Fonseca</creator><creator>Rennó, Luciana Navajas</creator><creator>Detmann, Edenio</creator><creator>de Almeida, Daniel Mageste</creator><creator>Ortega, Roman Maza</creator><creator>Moreno, Deilen Paff Sotelo</creator><creator>Cárdenas, Javier Enrique Garces</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><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>3V.</scope><scope>7QL</scope><scope>7T7</scope><scope>7U7</scope><scope>7U9</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M7N</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>7X8</scope></search><sort><creationdate>20171201</creationdate><title>Creep feeding effects on male Nellore calves influencing behavior and performance of their dams</title><author>Martins, Leandro Soares ; Paulino, Mário Fonseca ; Rennó, Luciana Navajas ; Detmann, Edenio ; de Almeida, Daniel Mageste ; Ortega, Roman Maza ; Moreno, Deilen Paff Sotelo ; Cárdenas, Javier Enrique Garces</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c372t-50f66fa2142f9f1bd6133107271d70f29e223bd967d64b7005468cd87b55695a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Animal Feed - analysis</topic><topic>Animal Husbandry - methods</topic><topic>Animals</topic><topic>Animals, Suckling - physiology</topic><topic>Biomedical and Life Sciences</topic><topic>Body weight</topic><topic>Calves</topic><topic>Cattle</topic><topic>Cattle - physiology</topic><topic>Dams</topic><topic>Diet - veterinary</topic><topic>Dietary Supplements - analysis</topic><topic>Dry matter</topic><topic>Feeding</topic><topic>Feeding Behavior</topic><topic>Female</topic><topic>Grazing</topic><topic>Life Sciences</topic><topic>Male</topic><topic>Pasture</topic><topic>Random Allocation</topic><topic>Regular Articles</topic><topic>Schedules</topic><topic>Suckling behavior</topic><topic>Supplements</topic><topic>Veterinary Medicine/Veterinary Science</topic><topic>Weaning</topic><topic>Weight Gain</topic><topic>Zoology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Martins, Leandro Soares</creatorcontrib><creatorcontrib>Paulino, Mário Fonseca</creatorcontrib><creatorcontrib>Rennó, Luciana Navajas</creatorcontrib><creatorcontrib>Detmann, Edenio</creatorcontrib><creatorcontrib>de Almeida, Daniel Mageste</creatorcontrib><creatorcontrib>Ortega, Roman Maza</creatorcontrib><creatorcontrib>Moreno, Deilen Paff Sotelo</creatorcontrib><creatorcontrib>Cárdenas, Javier Enrique Garces</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Toxicology Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>MEDLINE - Academic</collection><jtitle>Tropical animal health and production</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Martins, Leandro Soares</au><au>Paulino, Mário Fonseca</au><au>Rennó, Luciana Navajas</au><au>Detmann, Edenio</au><au>de Almeida, Daniel Mageste</au><au>Ortega, Roman Maza</au><au>Moreno, Deilen Paff Sotelo</au><au>Cárdenas, Javier Enrique Garces</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Creep feeding effects on male Nellore calves influencing behavior and performance of their dams</atitle><jtitle>Tropical animal health and production</jtitle><stitle>Trop Anim Health Prod</stitle><addtitle>Trop Anim Health Prod</addtitle><date>2017-12-01</date><risdate>2017</risdate><volume>49</volume><issue>8</issue><spage>1669</spage><epage>1676</epage><pages>1669-1676</pages><issn>0049-4747</issn><eissn>1573-7438</eissn><abstract>The objective of the present study was to evaluate the effect of different schemes of calves’ supplementation in a creep feeding system, on the behavior of
Bos indicus
calves and dams, and also the influence of the calves’ supplementation on dams’ performance. Forty-eight Nellore male calves (147 ± 7 kg body weight and 3 months of age) in the suckling phase and their dams (476 ± 9 kg and 6 years of age) were studied in a completely randomized design. The experiment was divided into two periods of 71 days. The treatments were 5- and 10-g supplement dry matter (DM)/kg BW day offered in periods 1 and 2, respectively (5S/10S); 10- and 5-g supplement DM/kg BW day offered in periods 1 and 2, respectively (10S/5S); 7.5-g supplement DM/kg BW day in both periods 1 and 2 (7.5S); and mineral mix ad libitum in both periods 1 and 2 (MM). No differences (
P
< 0.05) in body condition score (BCS), final body weight (FBW), and average daily gain (ADG) were found in dams’ performance. Calves from MM treatment spent more time (
P
< 0.05) grazing than the supplemented calves from 5S/10S and 10S/5S treatments, in the first period. No difference in suckling time was found between the treatments (
P
> 0.05) in the first evaluated period. Calves from 10S/5S treatment spent more time suckling and less time eating supplements (
P
< 0.05) than 5S/10S treatment animals, in the second evaluated period. Dams of MM treatment’s calves had more idle time and lower grazing time when compared with the mothers of calves from 5S/10S and 10S/5S treatments. It was concluded that different schedules of Nellore calves’ supplementation on pasture do not affect their mothers’ performance, and supplementation decreases the grazing time of calves in the suckling phase.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><pmid>28819730</pmid><doi>10.1007/s11250-017-1375-8</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0049-4747 |
ispartof | Tropical animal health and production, 2017-12, Vol.49 (8), p.1669-1676 |
issn | 0049-4747 1573-7438 |
language | eng |
recordid | cdi_proquest_miscellaneous_1930477157 |
source | MEDLINE; SpringerLink Journals - AutoHoldings |
subjects | Animal Feed - analysis Animal Husbandry - methods Animals Animals, Suckling - physiology Biomedical and Life Sciences Body weight Calves Cattle Cattle - physiology Dams Diet - veterinary Dietary Supplements - analysis Dry matter Feeding Feeding Behavior Female Grazing Life Sciences Male Pasture Random Allocation Regular Articles Schedules Suckling behavior Supplements Veterinary Medicine/Veterinary Science Weaning Weight Gain Zoology |
title | Creep feeding effects on male Nellore calves influencing behavior and performance of their dams |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-18T13%3A22%3A10IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Creep%20feeding%20effects%20on%20male%20Nellore%20calves%20influencing%20behavior%20and%20performance%20of%20their%20dams&rft.jtitle=Tropical%20animal%20health%20and%20production&rft.au=Martins,%20Leandro%20Soares&rft.date=2017-12-01&rft.volume=49&rft.issue=8&rft.spage=1669&rft.epage=1676&rft.pages=1669-1676&rft.issn=0049-4747&rft.eissn=1573-7438&rft_id=info:doi/10.1007/s11250-017-1375-8&rft_dat=%3Cproquest_cross%3E1930477157%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1965040905&rft_id=info:pmid/28819730&rfr_iscdi=true |