The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages

FİLYA, İsmail; SUCU, EKİN

The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages

Ekin SUCU, (Uludağ Üniversitesi, Ziraat Fakültesi, Bursa, Türkiye)

İsmail FİLYA (Uludağ Üniversitesi, Ziraat Fakültesi, Bursa, Türkiye)

Turkish Journal of Veterinary and Animal Sciences

2 0

Yıl: 2006 Cilt: 30 Sayı: 2 Sayfa Aralığı: 187 - 193 Metin Dili: Türkçe İndeks Tarihi: 29-07-2022

The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages

Öz:

Bu çalışma laktik asit bakteri (LAB) inokulantlarının buğday silajlarının fermantasyon, aerobik stabilite ve in situ rumen parçalanabilirlik özelliklerini saptamak amacıyla düzenlenmiştir. Araştırmada, buğday hamur olum döneminde hasat edilmiştir. LAB inokulantı olarak inoculant-1188 (Pioneer, USA) ve Sil-All (Alltech, UK) kullanılmıştır. İnokulantlar silajlara 1,5 x $10^6$ cfu/g düzeyinde katılmışlardır. Buğday materyali yalnızca gaz çıkışına olanak tanıyan 1,5-litrelik özel anaerobik kavanozlara silolanmıştrı. Silolamadan sonraki 2, 4, 8, 15 ve 50. günlerde her gruptan 3'er kavanoz açılarak kimyasal ve mikrobiyolojik analizler yapılmıştır. Silolama döneminin sonunda açılan tüm silajlara 5 gün süre ile aerobik stabilite testi uygulanmıştır. Ayrıca silajların in situ rumen parçalanabilirlik özellikleri saptanmıştır. Her iki homofermantatif LAB inokulantı da buğday silajlarının fermantasyon özelliklerini geliştirmiştir. Silolama dönemi sonunda inokulantlar buğday silajlarının lactobacilli sayılarını artırırlarken, maya ve küf sayılarını düşürmüşlerdir. Ayrıca her iki LAB inokulantı da, yüksek bir CO2 üretimine yol açarak buğday silajlarının aerobik stabilitesini düşürmüştür. Buğday silajlarının in situ rumen parçalanabilirlik özellikleri inokulant uygulamasından etkilenmemiştir.

Anahtar Kelime: rumen sindirimi aerobik stabilizasyon fermentasyon sindirilebilirlik laktik asit bakterileri yıkılma silaj buğday aerobik işlemler

Konular: Ziraat Mühendisliği

Bakteriyal inokulantların buğday silajlarının fermantasyon, aerobik stabilite ve rumen parçalanabilirlik özellikleri üzerine etkileri

Öz:

This study was carried out to determine the effects of lactic acid bacteria (LAB) inoculants on the fermentation, aerobic stability and in situ rumen degradability characteristics of wheat silages. Wheat was harvested at the early dough stage. Inoculant-1188 (Pioneer¨, USA) and Sil-All (Alltech, UK) were used as LAB inoculants. Inoculants were applied to silages at 1.5 x $10^6$ cfu/g levels. Wheat material was ensiled in 1.5-l special anaerobic jars, equipped with a lid enabling gas release only. Three jars from each group were sampled for chemical and microbiological analysis 2, 4, 8, 15 and 50 days after ensiling. At the end of the ensiling period all silages were subjected to an aerobic stability test for 5 days. In addition, in situ rumen degradability characteristics were determined in the silages. Both homofermentative LAB inoculants improved the fermentation characteristics of wheat silages. At the end of the ensiling period inoculants increased the lactobacilli and decreased yeast and mold numbers of the silages. However, both LAB inoculants led to higher $CO_2$ production and impaired the aerobic stability of the silages. The in situ degradability characteristics of the wheat silages were not affected by the inoculant treatment.

Anahtar Kelime: silage wheat aerobic treatment rumen digestion aerobic stabilization fermentation digestibility lactic acid bacteria degradation

Konular: Ziraat Mühendisliği

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	SUCU E, FİLYA İ (2006). The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages. , 187 - 193.
Chicago	SUCU EKİN,FİLYA İsmail The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages. (2006): 187 - 193.
MLA	SUCU EKİN,FİLYA İsmail The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages. , 2006, ss.187 - 193.
AMA	SUCU E,FİLYA İ The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages. . 2006; 187 - 193.
Vancouver	SUCU E,FİLYA İ The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages. . 2006; 187 - 193.
IEEE	SUCU E,FİLYA İ "The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages." , ss.187 - 193, 2006.
ISNAD	SUCU, EKİN - FİLYA, İsmail. "The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages". (2006), 187-193.

APA	SUCU E, FİLYA İ (2006). The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages. Turkish Journal of Veterinary and Animal Sciences, 30(2), 187 - 193.
Chicago	SUCU EKİN,FİLYA İsmail The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages. Turkish Journal of Veterinary and Animal Sciences 30, no.2 (2006): 187 - 193.
MLA	SUCU EKİN,FİLYA İsmail The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages. Turkish Journal of Veterinary and Animal Sciences, vol.30, no.2, 2006, ss.187 - 193.
AMA	SUCU E,FİLYA İ The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages. Turkish Journal of Veterinary and Animal Sciences. 2006; 30(2): 187 - 193.
Vancouver	SUCU E,FİLYA İ The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages. Turkish Journal of Veterinary and Animal Sciences. 2006; 30(2): 187 - 193.
IEEE	SUCU E,FİLYA İ "The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages." Turkish Journal of Veterinary and Animal Sciences, 30, ss.187 - 193, 2006.
ISNAD	SUCU, EKİN - FİLYA, İsmail. "The effects of bacterial inoculants on the fermentation, aerobic stability and rumen degradability characteristics of wheat silages". Turkish Journal of Veterinary and Animal Sciences 30/2 (2006), 187-193.