| Yazarlar |
Gürhan Keleş
Aydın Adnan Menderes Üniversitesi, Türkiye |
|
Varol Kurtoğlu
Selçuk Üniversitesi, Türkiye |
|
Uğur Demirci
|
|
Serkan Ateş
|
|
Tülay Canatan
|
Doç. Dr. Mustafa KAN
Türkiye |
|
Ahmet Güneş
|
| Özet |
| The effects of five lactic acid bacteria (LAB) treatments on the conservation characteristics of triticale-Hungarian vetch silages were investigated in a 3 (stage of ensiling) x 6 (additive treatments) factorial design. Triticale-Hungarian vetch herbage wilted to 35% DM was chopped and treated with three homo-fermentative LAB (two strains of Lactobacillus plantarum; L. plantarum + Enterecoccus faecium and multi-strain of homo-fermentative LAB + enzyme mixture), hetero-fermentative LAB (two strains of Lactobacillus buchneri) or hetero-fermentative + homo-fermentative LAB (L. buchneri, L. plantarum, E. faecium). Silages made without additive served as control. The application of homo-fermentative LAB resulted in increased (P<0.001) water soluble carbohydrates (WSC), but decreased (P<0.001) silage pH and ammonia-N within the 4 weeks of fermentation. Application of homo-fermentative LAB with enzyme also increased (P<0.001) concentration of lactic acid resulting in higher (P<0.001) DM recovery. L. buchneri with or without homo-fermentative LAB improved the standard of preservation which had higher (P<0.001) silage pH, concentration of acetic and propionic acid, but lower concentration of lactic acid and WSC (P<0.001). The combination of L. buchneri and homo-fermentative LAB reduced (P<0.001) ammonia-N as compared to the control. Aerobic stability was the longest (P<0.001) in silages treated with L. buchneri, but it was the shortest (P<0.001) in silages treated with homo-fermentative LAB. It is concluded that even if ensiling conditions are optimal for silage fermentation, both homo-fermentative and hetero-fermentative LAB and their combination can improve the quality of silage. Further, using homo-fermentative LAB in combination with L. buchneri rather than using L. buchneri alone is more preferable. |
| Anahtar Kelimeler |
| Lactobacillus buchneri, Stage of ensiling, Triticale-Hungarian vetch silage |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Animal Nutrition and Feed Technology |
| Dergi ISSN | 0972-2963 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2014 |
| Cilt No | 14 |
| Sayı | 1 |
| Sayfalar | 69 / 79 |
| Makale Linki | http://www.indianjournals.com/Mobile/SearchResult.aspx?query=3 |
