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Sealing type effect on corn silage quality in bunker silos/Eficiencia do tipo de vedacao sobre a qualidade de silagem de milho em silo trincheira
Forage conservation in silos depends on the efficiency of silo sealing, among other factors, to minimize aerobic deterioration and consequent qualitative and quantitative losses in silage. Thus, the aim of the present study was to evaluate the effect of two sealing types on dry matter recovery rate,...
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| Published in: | Ciência rural 2017-05, Vol.47 (5) |
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| Format: | Article |
| Language: | Spanish |
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| container_title | Ciência rural |
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| creator | Neumann, Mikael Leao, Guilherme Fernando Mattos Askel, Eloize Jaqueline Marafon, Fabiano Figueira, Danubia Nogueira Poczynek, Mailson |
| description | Forage conservation in silos depends on the efficiency of silo sealing, among other factors, to minimize aerobic deterioration and consequent qualitative and quantitative losses in silage. Thus, the aim of the present study was to evaluate the effect of two sealing types on dry matter recovery rate, aerobic stability, nutritional composition, and in vitro digestibility of corn silage in bunker silos: 110-[micro]m-thick double-sided polyethylene sealing (conventional sealing) and 110-[micro]m-thick double-sided polyethylene sealing superimposed on 111-[micro]m-thick translucent polyethylene sealing (double sealing). There were no significant differences in nutritional composition of silages between conventional and double sealing. However, the double sealing system was more efficient (P |
| doi_str_mv | 10.1590/0103-8478cr2016Q643 |
| format | article |
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Thus, the aim of the present study was to evaluate the effect of two sealing types on dry matter recovery rate, aerobic stability, nutritional composition, and in vitro digestibility of corn silage in bunker silos: 110-[micro]m-thick double-sided polyethylene sealing (conventional sealing) and 110-[micro]m-thick double-sided polyethylene sealing superimposed on 111-[micro]m-thick translucent polyethylene sealing (double sealing). There were no significant differences in nutritional composition of silages between conventional and double sealing. However, the double sealing system was more efficient (P<0.05) in maintaining lower silo temperatures (30.48[degrees]C vs. 31.18[degrees]C), in dry matter recovery (88.79% vs. 85.64%), and increased in vitro neutral-detergent fiber digestibility (33.04% vs. 24.6%), when compared to the conventional version. Keywords: neutral-detergent fiber digestibility, aerobic deterioration, dry matter recovery, temperature. A conservacao de forragens na forma de silagem depende, dentre outros fatores, da vedacao eficiente do silo, com vistas a minimizar a deterioracao aerobia e consequentes perdas qualitativas e quantitativas da silagem. Assim, objetivou-se no presente trabalho, avaliar o efeito de dois tipos de vedacao sobre o indice de recuperacao de materia seca, a estabilidade aerobia, a composicao nutricional digestibilidade "in vitro", em silos trincheira de armazenamento de silagem de milho: Vedacao Convencional--polietileno tipo dupla face com espessura de 110[micro]m e Dupla Vedacao--polietileno tipo dupla face com espessura de 110[micro]m sobreposto a outro polietileno translucido com espessura de 111[micro]m. Nao houve diferenca significativa na composicao nutricional das silagens resultantes entre os dois tipos de vedacao, porem o sistema de dupla vedacao foi mais eficiente (P<0,05) na manutencao de menores temperaturas no interior do silo (30,48[degrees]C vs 31,18[degrees]C), na recuperacao da materia seca (88,79% vs 85,64%) e no aumento da digestibilidade "in vitro" da FDN(33,04% vs 24,6%) quando comparado ao sistema de vedacao convencional. Palavras-chave: digestibilidade da FDN, deterioracao aerobica, recuperacao de materia seca, temperatura.</description><identifier>ISSN: 0103-8478</identifier><identifier>DOI: 10.1590/0103-8478cr2016Q643</identifier><language>spa</language><publisher>Universidade Federal de Santa Maria</publisher><ispartof>Ciência rural, 2017-05, Vol.47 (5)</ispartof><rights>COPYRIGHT 2017 Universidade Federal de Santa Maria</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Neumann, Mikael</creatorcontrib><creatorcontrib>Leao, Guilherme Fernando Mattos</creatorcontrib><creatorcontrib>Askel, Eloize Jaqueline</creatorcontrib><creatorcontrib>Marafon, Fabiano</creatorcontrib><creatorcontrib>Figueira, Danubia Nogueira</creatorcontrib><creatorcontrib>Poczynek, Mailson</creatorcontrib><title>Sealing type effect on corn silage quality in bunker silos/Eficiencia do tipo de vedacao sobre a qualidade de silagem de milho em silo trincheira</title><title>Ciência rural</title><description>Forage conservation in silos depends on the efficiency of silo sealing, among other factors, to minimize aerobic deterioration and consequent qualitative and quantitative losses in silage. Thus, the aim of the present study was to evaluate the effect of two sealing types on dry matter recovery rate, aerobic stability, nutritional composition, and in vitro digestibility of corn silage in bunker silos: 110-[micro]m-thick double-sided polyethylene sealing (conventional sealing) and 110-[micro]m-thick double-sided polyethylene sealing superimposed on 111-[micro]m-thick translucent polyethylene sealing (double sealing). There were no significant differences in nutritional composition of silages between conventional and double sealing. However, the double sealing system was more efficient (P<0.05) in maintaining lower silo temperatures (30.48[degrees]C vs. 31.18[degrees]C), in dry matter recovery (88.79% vs. 85.64%), and increased in vitro neutral-detergent fiber digestibility (33.04% vs. 24.6%), when compared to the conventional version. Keywords: neutral-detergent fiber digestibility, aerobic deterioration, dry matter recovery, temperature. A conservacao de forragens na forma de silagem depende, dentre outros fatores, da vedacao eficiente do silo, com vistas a minimizar a deterioracao aerobia e consequentes perdas qualitativas e quantitativas da silagem. Assim, objetivou-se no presente trabalho, avaliar o efeito de dois tipos de vedacao sobre o indice de recuperacao de materia seca, a estabilidade aerobia, a composicao nutricional digestibilidade "in vitro", em silos trincheira de armazenamento de silagem de milho: Vedacao Convencional--polietileno tipo dupla face com espessura de 110[micro]m e Dupla Vedacao--polietileno tipo dupla face com espessura de 110[micro]m sobreposto a outro polietileno translucido com espessura de 111[micro]m. Nao houve diferenca significativa na composicao nutricional das silagens resultantes entre os dois tipos de vedacao, porem o sistema de dupla vedacao foi mais eficiente (P<0,05) na manutencao de menores temperaturas no interior do silo (30,48[degrees]C vs 31,18[degrees]C), na recuperacao da materia seca (88,79% vs 85,64%) e no aumento da digestibilidade "in vitro" da FDN(33,04% vs 24,6%) quando comparado ao sistema de vedacao convencional. Palavras-chave: digestibilidade da FDN, deterioracao aerobica, recuperacao de materia seca, temperatura.</description><issn>0103-8478</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNptUM1KAzEQzkHBWn0CLwOetya72SR7LKX-QEHE3kuSnWyju0nd3Qp9DN_YlIp4kBmYj_l-YIaQG0ZnrKzoHWW0yBSXyvY5ZeJF8OKMTH63F-RyGN4ozWXB-YR8vaJufWhgPOwQ0Dm0I8QANvYBBt_qBuFjnyTjAXwAsw_v2B-JONwtnbceg_Ua6gij30WoET6x1lZHGKLpEfTJXevEpD4ldkfY-XYbIeFjGIy9D3aLvtdX5NzpdsDrnzkl6_vlevGYrZ4fnhbzVdYIWWVSGaGKillhTDqLCrTaomE5K4yQmNdcl0oaV6sSSydLqzRFWsg8_YhjUk3J7Sm20S1ufHBx7LXt_GA3c15JJlUuqqSa_aNKVWPnbQzofNr_MXwDuk12tg</recordid><startdate>20170501</startdate><enddate>20170501</enddate><creator>Neumann, Mikael</creator><creator>Leao, Guilherme Fernando Mattos</creator><creator>Askel, Eloize Jaqueline</creator><creator>Marafon, Fabiano</creator><creator>Figueira, Danubia Nogueira</creator><creator>Poczynek, Mailson</creator><general>Universidade Federal de Santa Maria</general><scope>INF</scope></search><sort><creationdate>20170501</creationdate><title>Sealing type effect on corn silage quality in bunker silos/Eficiencia do tipo de vedacao sobre a qualidade de silagem de milho em silo trincheira</title><author>Neumann, Mikael ; Leao, Guilherme Fernando Mattos ; Askel, Eloize Jaqueline ; Marafon, Fabiano ; Figueira, Danubia Nogueira ; Poczynek, Mailson</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-g679-78b68391c6bb84706ecaceb1213b67e2d4a587bfd85e5f75c8a0e03721594e213</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>spa</language><creationdate>2017</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Neumann, Mikael</creatorcontrib><creatorcontrib>Leao, Guilherme Fernando Mattos</creatorcontrib><creatorcontrib>Askel, Eloize Jaqueline</creatorcontrib><creatorcontrib>Marafon, Fabiano</creatorcontrib><creatorcontrib>Figueira, Danubia Nogueira</creatorcontrib><creatorcontrib>Poczynek, Mailson</creatorcontrib><collection>Informe Revistas en Espanol</collection><jtitle>Ciência rural</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Neumann, Mikael</au><au>Leao, Guilherme Fernando Mattos</au><au>Askel, Eloize Jaqueline</au><au>Marafon, Fabiano</au><au>Figueira, Danubia Nogueira</au><au>Poczynek, Mailson</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sealing type effect on corn silage quality in bunker silos/Eficiencia do tipo de vedacao sobre a qualidade de silagem de milho em silo trincheira</atitle><jtitle>Ciência rural</jtitle><date>2017-05-01</date><risdate>2017</risdate><volume>47</volume><issue>5</issue><issn>0103-8478</issn><abstract>Forage conservation in silos depends on the efficiency of silo sealing, among other factors, to minimize aerobic deterioration and consequent qualitative and quantitative losses in silage. Thus, the aim of the present study was to evaluate the effect of two sealing types on dry matter recovery rate, aerobic stability, nutritional composition, and in vitro digestibility of corn silage in bunker silos: 110-[micro]m-thick double-sided polyethylene sealing (conventional sealing) and 110-[micro]m-thick double-sided polyethylene sealing superimposed on 111-[micro]m-thick translucent polyethylene sealing (double sealing). There were no significant differences in nutritional composition of silages between conventional and double sealing. However, the double sealing system was more efficient (P<0.05) in maintaining lower silo temperatures (30.48[degrees]C vs. 31.18[degrees]C), in dry matter recovery (88.79% vs. 85.64%), and increased in vitro neutral-detergent fiber digestibility (33.04% vs. 24.6%), when compared to the conventional version. Keywords: neutral-detergent fiber digestibility, aerobic deterioration, dry matter recovery, temperature. A conservacao de forragens na forma de silagem depende, dentre outros fatores, da vedacao eficiente do silo, com vistas a minimizar a deterioracao aerobia e consequentes perdas qualitativas e quantitativas da silagem. Assim, objetivou-se no presente trabalho, avaliar o efeito de dois tipos de vedacao sobre o indice de recuperacao de materia seca, a estabilidade aerobia, a composicao nutricional digestibilidade "in vitro", em silos trincheira de armazenamento de silagem de milho: Vedacao Convencional--polietileno tipo dupla face com espessura de 110[micro]m e Dupla Vedacao--polietileno tipo dupla face com espessura de 110[micro]m sobreposto a outro polietileno translucido com espessura de 111[micro]m. Nao houve diferenca significativa na composicao nutricional das silagens resultantes entre os dois tipos de vedacao, porem o sistema de dupla vedacao foi mais eficiente (P<0,05) na manutencao de menores temperaturas no interior do silo (30,48[degrees]C vs 31,18[degrees]C), na recuperacao da materia seca (88,79% vs 85,64%) e no aumento da digestibilidade "in vitro" da FDN(33,04% vs 24,6%) quando comparado ao sistema de vedacao convencional. Palavras-chave: digestibilidade da FDN, deterioracao aerobica, recuperacao de materia seca, temperatura.</abstract><pub>Universidade Federal de Santa Maria</pub><doi>10.1590/0103-8478cr2016Q643</doi></addata></record> |
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| source | SciELO Brazil; Publicly Available Content (ProQuest); Alma/SFX Local Collection |
| title | Sealing type effect on corn silage quality in bunker silos/Eficiencia do tipo de vedacao sobre a qualidade de silagem de milho em silo trincheira |
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