Effectiveness of enzymes and inoculants on biological pretreatment of different high dry matter lignocellulosic materials
Yükleniyor...
Dosyalar
Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The objective was to evaluate the effectiveness of enzymes and inoculants on different high dry matter lignocellulosic materials (forage pea, rice, and wheat straw) by using principal component and multiple factor analysis (MFA) to select the appropriate one for field application. The straws were pretreated with no addition, enzymes, inoculants, and their combination. Fermentation quality, chemical and microbial composition (except dry matter, DM), cell-wall components, and digestibility were significantly affected by pretreatment type with a varied significance level. Factor analysis, which allows easier interpretation by reducing the original variables into a smaller number, explains 85.46% of the total variability of original variables, while the first two factors explain 53.30%. Besides, the results of MFA clearly show that straw types were more important than the biological pretreatment type for high DM lignocellulosic materials. Cell-wall fraction and chemical composition seemed the limiting factors that affect to yield of high-quality straw silages. © 2021 Elsevier Ltd
Açıklama
Anahtar Kelimeler
Biological pretreatment, Enzymes, Inoculants, Multiple factor analysis, Principal components, Straw, Chemical analysis, Factor analysis, Multivariant analysis, Principal component analysis, Biological pre-treatment, Chemical compositions, High dry matter, Inoculant, Lignocellulosic material, Multiple factor analysis, Principal component factor analysis, Principal Components, Rice straws, Wheat straws, Enzymes
Kaynak
Bioresource Technology Reports
WoS Q Değeri
Scopus Q Değeri
Q1
Cilt
16
