Effect of varying fermentation conditions with ensiling period and inoculum on photosynthetic pigments and phytol content in Italian ryegrass (Lolium multiflorum Lam.) silage

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dc.authoridSugino, Toshihisa/0000-0001-5502-3451
dc.authoridElsabagh, Mabrouk/0000-0002-0596-6547
dc.authoridKawamura, Kensuke/0000-0002-2824-1266
dc.contributor.authorLv, Renlong
dc.contributor.authorElsabagh, Mabrouk
dc.contributor.authorObitsu, Taketo
dc.contributor.authorSugino, Toshihisa
dc.contributor.authorKurokawa, Yuzo
dc.contributor.authorKawamura, Kensuke
dc.date.accessioned2024-11-07T13:35:12Z
dc.date.available2024-11-07T13:35:12Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThis study aimed to investigate the effect of an ensiling period (Experiment 1) and adding lactic acid bacteria (LAB, Experiment 2) on the changes in carotenoid, chlorophyll, and phytol in ensiled Italian ryegrass (IR, Lolium multiflorum Lam.). In Experiment 1, the IR herbage ensiled into plastic bags was analyzed for the contents of photosynthetic pigments and phytol over a 5-week period. During the ensiling process, the beta-carotene content decreased (p < .05), whereas the lutein content did not change. Although the chlorophyll content decreased (p < .05) after ensiling, the phytol content barely changed until week 5. In Experiment 2, IR herbage was ensiled without additive, as a Control, or with LAB for 60 days. The pH was lower (p < .05) and lactic acid content was higher (p < .05) for the LAB silage than for the Control. The chlorophyll content in silage was not affected by the LAB; however, the beta-carotene content was higher (p < .05) for the LAB silage than for the Control. Phytol and lutein contents in the herbage did not change after ensiling. These results indicate that phytol and lutein in IR herbage can be preserved well in silage, irrespective of their fermentation condition.
dc.description.sponsorshipJapan Society for the Promotion of Science [26292138]; Grants-in-Aid for Scientific Research [26292138] Funding Source: KAKEN
dc.description.sponsorshipJapan Society for the Promotion of Science, Grant/Award Number: 26292138
dc.identifier.doi10.1111/asj.13309
dc.identifier.issn1344-3941
dc.identifier.issn1740-0929
dc.identifier.issue1
dc.identifier.pmid31693264
dc.identifier.scopus2-s2.0-85074829573
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1111/asj.13309
dc.identifier.urihttps://hdl.handle.net/11480/16373
dc.identifier.volume91
dc.identifier.wosWOS:000494572900001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofAnimal Science Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectchlorophyll
dc.subjectensiling
dc.subjectItalian ryegrass
dc.subjectlactic acid bacteria
dc.subjectphytol
dc.titleEffect of varying fermentation conditions with ensiling period and inoculum on photosynthetic pigments and phytol content in Italian ryegrass (Lolium multiflorum Lam.) silage
dc.typeArticle

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