Effects of Addition of Activated Lactobacillus buchneri to Corn Silage Before Re-Ensiling on Crude Nutrient Content, In Vitro Digestibility and Aerobic Stability of Silages

Kadir Erten; Fisun Koc

Makale detayları

Effects of Addition of Activated Lactobacillus buchneri to Corn Silage Before Re-Ensiling on Crude Nutrient Content, In Vitro Digestibility and Aerobic Stability of Silages

Yazarlar:

Kadir Erten | Fisun Koc

Yayıncı:

Ordu University

Ana Başlıklar:

Ziraat | Veterinerlik ve Gıda Bilimleri

Dergi:

Ordu Üniversitesi Bilim ve Teknoloji Dergisi Vol.14 Issue 1, pp.24-37

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001321821

pISSN:

2146-6440

Anahtar kelimeler:

Özet:

 In this study, the effect of activated lactobacillus buchneri additive to second crop corn silage on re-ensilage was investigated. Corn silages opened on the 150th day of fermentation was divided into 3 treatment groups control C, Lactobacillus buchneri LB and activated Lactobacillus buchneri aLB and re-ensilaged after exposure to air 6, 12 and 24 hours. Re-ensilaged corn silages was subjected to 60 days of fermentation. Microbiological and chemical analyzes were performed on silages before and after re-ensilage. In vitro gas production GP and in vitro methane CH4 production amounts of silages were determined. Organic matter digestibility OMD, metabolic energy ME and net energy lactation NEL values were calculated with the obtained in vitro GP amounts. A 7-day aerobic stability test was applied to corn silages opened on the 60th day of ensiling. In the study, it was determined that the addition of aLB decreased neutral detergent fibre NDF, acid detergent fibre; ADF, acid detergent lignin ADL values, and increased the amount of eter extract EE, GP amount in vitro, OMD, ME, NEL and CH4 amount of corn silages. The amount of carbon dioxide CO2, which increased depending on the exposure time to air, decreased linearly inaLB group. The addition of LB increased the crude protein CP, crude fiber CF, NDF, ADF, ADL, acetic acid AA and propionic acid PA amounts of corn silages. Addition of LB and aLB to silages resulted in less dry matter DM loss compared to the control group. As a result of the research, it was determined that silages exposed to air for 24 hours could be re-ensiled with the addition of aLB.

 In this study, the effect of activated lactobacillus buchneri additive to second crop corn silage on re-ensilage was investigated. Corn silages opened on the 150th day of fermentation was divided into 3 treatment groups control C, Lactobacillus buchneri LB and activated Lactobacillus buchneri aLB and re-ensilaged after exposure to air 6, 12 and 24 hours. Re-ensilaged corn silages was subjected to 60 days of fermentation. Microbiological and chemical analyzes were performed on silages before and after re-ensilage. In vitro gas production GP and in vitro methane CH4 production amounts of silages were determined. Organic matter digestibility OMD, metabolic energy ME and net energy lactation NEL values were calculated with the obtained in vitro GP amounts. A 7-day aerobic stability test was applied to corn silages opened on the 60th day of ensiling. In the study, it was determined that the addition of aLB decreased neutral detergent fibre NDF, acid detergent fibre; ADF, acid detergent lignin ADL values, and increased the amount of eter extract EE, GP amount in vitro, OMD, ME, NEL and CH4 amount of corn silages. The amount of carbon dioxide CO2, which increased depending on the exposure time to air, decreased linearly inaLB group. The addition of LB increased the crude protein CP, crude fiber CF, NDF, ADF, ADL, acetic acid AA and propionic acid PA amounts of corn silages. Addition of LB and aLB to silages resulted in less dry matter DM loss compared to the control group. As a result of the research, it was determined that silages exposed to air for 24 hours could be re-ensiled with the addition of aLB.

 In this study, the effect of activated lactobacillus buchneri additive to second crop corn silage on re-ensilage was investigated. Corn silages opened on the 150th day of fermentation was divided into 3 treatment groups control C, Lactobacillus buchneri LB and activated Lactobacillus buchneri aLB and re-ensilaged after exposure to air 6, 12 and 24 hours. Re-ensilaged corn silages was subjected to 60 days of fermentation. Microbiological and chemical analyzes were performed on silages before and after re-ensilage. In vitro gas production GP and in vitro methane CH4 production amounts of silages were determined. Organic matter digestibility OMD, metabolic energy ME and net energy lactation NEL values were calculated with the obtained in vitro GP amounts. A 7-day aerobic stability test was applied to corn silages opened on the 60th day of ensiling. In the study, it was determined that the addition of aLB decreased neutral detergent fibre NDF, acid detergent fibre; ADF, acid detergent lignin ADL values, and increased the amount of eter extract EE, GP amount in vitro, OMD, ME, NEL and CH4 amount of corn silages. The amount of carbon dioxide CO2, which increased depending on the exposure time to air, decreased linearly inaLB group. The addition of LB increased the crude protein CP, crude fiber CF, NDF, ADF, ADL, acetic acid AA and propionic acid PA amounts of corn silages. Addition of LB and aLB to silages resulted in less dry matter DM loss compared to the control group. As a result of the research, it was determined that silages exposed to air for 24 hours could be re-ensiled with the addition of aLB.

 Bu çalışmada, ikinci ürün mısır silajına aktifleştirilmiş Lactobacillus buchneri ilavesinin yeniden silolama üzerine etkisi incelenmiştir. Fermantasyonun 150. gününde açılan mısır silajları kontrol K, Lactobacillus buchneri LB ve aktifleştirilmiş Lactobacillus buchneri aLB ilaveli olmak üzere 3 muamele grubu oluşturulmuştur. Oluşturulan bu muamele grupları 6,12 ve 24 saat süreyle havaya maruz bırakıldıktan sonra yeniden silolanmıştır. Yeniden silolanan mısır silajları 60 günlük fermantasyona bırakılmıştır. Yeniden silolama öncesi ve sonrası silajlarda mikrobiyolojik ve kimyasal analizler yapılmıştır. Silajların in vitro gaz üretimi İVGÜ ve in vitro metan CH4 üretim miktarları belirlenmiştir. Elde edilen İVGÜ miktarları ile organik madde sindirilebilirlik OMS, metabolik enerji ME ve net enerji laktasyon NEL değerleri hesaplanmıştır. Silolamanın 60. gününde açılan mısır silajlarına 7 günlük aerobik stabilite testi uygulanmıştır. Çalışmada aLB ilavesinin mısır silajlarının nötral çözücülerde çözünmeyen lif NDF, asit çözücülerde çözünmeyen lif ADF, asit çözücülerde çözünmeyen lignin ADL değerlerini düşürdüğü, ham yağ HY, İVGÜ ve CH4 miktarı ile OMS, ME ve NEL miktarını arttırdığı belirlenmiştir. Havaya maruz kalma süresine bağlı olarak artış gösteren karbondioksit CO2 miktarı aLB grubunda doğrusal olarak düşmüştür. Lactobacillus buchneri ilavesi ise mısır silajlarının ham protein HP, ham selüloz HS, NDF, ADF, ADL, asetik asit AA ve propiyonik asit PA miktarlarını artırmıştır. Silajlara LB ve aLB ilavesi, kontrol grubuna göre kuru madde KM kaybının daha az olmasını sağlamıştır. Araştırma sonucunda, 24 saat boyunca havaya maruz kalan silajların aLB katkısı ile yeniden silolanabileceği saptanmıştır.

Makale detayları

Effects of Addition of Activated Lactobacillus buchneri to Corn Silage Before Re-Ensiling on Crude Nutrient Content, In Vitro Digestibility and Aerobic Stability of Silages

Yazarlar:

Kadir Erten | Fisun Koc

Yayıncı:

Ordu University

Ana Başlıklar:

Ziraat | Veterinerlik ve Gıda Bilimleri

Dergi:

Ordu Üniversitesi Bilim ve Teknoloji Dergisi Vol.14 Issue 1, pp.24-37

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001321821

pISSN:

2146-6440

corn silage

re-ensilage

activation

lactobacillus buchneri

in vitro gas productionmısır silajı

yeniden silolama

aktifleştirme

Lactobacillus buchneri

in vitro gaz üretimi

Sayı

Makale detayları

Yazarlar: Kadir Erten | Fisun Koc

Yayıncı: Ordu University

Ana Başlıklar: Ziraat | Veterinerlik ve Gıda Bilimleri

Dergi: Ordu Üniversitesi Bilim ve Teknoloji Dergisi Vol.14 Issue 1, pp.24-37

Belge Tipi: Makale

Yayın Tarihi: 6/2024

Belge Dili: Türkçe

Document ID (Org No.): 2001321821

pISSN: 2146-6440

Sayı

Yazarlar:

Kadir Erten | Fisun Koc

Yayıncı:

Ordu University

Ana Başlıklar:

Ziraat | Veterinerlik ve Gıda Bilimleri

Dergi:

Ordu Üniversitesi Bilim ve Teknoloji Dergisi Vol.14 Issue 1, pp.24-37

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001321821

pISSN:

2146-6440