Silaj Mikro Florasının Birbirleri İle İlişkileri, Silaj Fermentasyonu ve Kalitesi Üzerine Etkileri

Kizilşimşek, Mustafa; Erol, Adem; Dönmez, Rukiye; Katranci, Bedir

doi:10.18016/ksujns.35488

Cited by 9 publications

(2 citation statements)

References 2 publications

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“…The DM and watersoluble carbohydrate (WSC) is low and the buffering capacity is high, which prevents the pH value from falling as much as possible during the ensiling process [69]. One of the most important issues in silage production is to reduce pH value as fast as pos sible [10]. Silage fermentation is created with the supply of media acidity by using WSC via epiphytic bacteria under an aerobic conditions [11].…”

Section: Introductionmentioning

confidence: 99%

Effects of lactic acid bacteria inoculation in pre-harvesting period on fermentation and feed quality properties of alfalfa silage

Ertekin

Kizilşimşek

2020

Asian-Australas J Anim Sci

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To develop the fermentation quality and chemical composition of alfalfa (Medicago sativa Lam.) silage, plants were inoculated with different lactic acid bacteria (LAB) strains at field 24 hours before harvest. Methods: The treatment groups were as follow: silage without additive as a control and ino culated with each strains of Lactobacillus brevis (LS5522), Leuconostoc citerum (L. citerum; L7061), Lactobacillus bifermentans (L. bifermentans; LS6521), Lactobacillus plantarum (L. plantarum; LS33) and L. plantarum (LS722). All the silages were stored at 25°C. Para meters such as pH, microorganism and volatile fatty acid contents, crude protein, neutral detergent fiber, acid detergent fiber, net gas, metabolizable energy, organic matter digestibility, dry matter intake and relative feed value were measured to determine fermentation quality, chemical compositions and relative feed value of alfalfa silages. Results: Significant differences were found among the control and treated groups in terms of pH and microorganism contents at all opening times and crude protein, net gas, metabol izable energy and organic matter digestibility of final silage. The pH values ranged from 4.70 to 5.52 for all treatments and control silage had the highest value of overall treatments at T 75 d silages. Volatile fatty acid of silages was not influenced significantly by inoculations. However, lactic acid content of L. bifermentans (LS6521) was higher than the other treat ments. The highest metabolizable energy and organic matter digestibility were recorded from L. citerum (L7061) inoculation. In addition, no significant differences were found among treatments in terms of neutral detergent fiber, acid detergent fiber, dry matter intake and relative feed value. Conclusion: Among the treated LAB isolates, L. bifermentans came into prominence especi ally in terms of organic acid composition and quality characters of silages.

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Section: Introductionmentioning

confidence: 99%

Effects of lactic acid bacteria inoculation in pre-harvesting period on fermentation and feed quality properties of alfalfa silage

Ertekin

Kizilşimşek

2020

Asian-Australas J Anim Sci

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“…The livestock sector is the fastest-growing branch in developing countries' agricultural economies. However, it is known that the most important factor negatively affecting production in this sector remains the animal feeding (Kızılşimşek et al 2016). The number of cattle units in Türkiye is around 24 million, and their dry matter (DM) needs about 110 million tons/year.…”

Section: Introductionmentioning

confidence: 99%

Effects of Different Lactic Acid Bacteria Inoculants on Alfalfa Silage Fermentation and Quality

GÜNAYDIN

AKBAY

ARIKAN

et al. 2022

J Agr Sci-Tarim Bili

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Alfalfa (Medicago sativa L.) is a crucial perennial forage plant with its high protein and mineral content and may be mowed several times through the vegetation period. Along with having a large cultivation area in Türkiye, it constitutes approximately 61% of the total green forage produced. Silage is the best method for keeping grass well and using it as a source of roughage in all seasons. However, ensiling alfalfa, especially with low dry matter content, is very difficult due to its low water-soluble carbohydrate and buffering capacity. This study was carried out to improve the alfalfa plant's silage fermentation process by inoculating new lactic acid bacteria strains. When the alfalfa plant reached 50% flowering, six different lactic acid bacteria strains were inoculated and compared with the uninoculated alfalfa silage. According to the results obtained, it was determined that lactic acid bacteria inoculants improved the fermentation properties of alfalfa silage in general. All inoculated strains caused a significant decrease in pH of the resulting silage. The strain Lactobacillus buchneri (LS-31-1-4) was superior in terms of much dry matter recovery (96.82%) and protein recovery (94.00%). At the same time, Lactobacillus brevis (LS-55-2-2) and Leuconostoc citerum (LS-70-6-1) were the most restrictive strains to yeast and enterobacteria growth in silage, respectively.

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Laktik Asit Bakteri İnokulasyonu Uygulanan Kuşkonmaz Bitkisinden Silo Yemi Olarak Yararlanma Olanakları

AKBAY

GÜNAYDIN

ARIKAN

et al. 2023

Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi

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Kuşkonmaz (Asparagus officinalis L.) bitkisi, Asparagaceae familyasına giren ve içerisinde yaklaşık 300 tür barındıran Asparagus cinsine ait bir tür olup, kültürü yapılan ve ekonomik değeri yüksek olan bir sebzedir. Kuşkonmaz bitkisinin hayvan yemi olarak kullanımı ile ilgili çalışmalar oldukça kısıtlıdır. Kuşkonmaz bitkisi ilkbaharda taze sebze olarak hasadı yapıldıktan sonra gelişmeye bırakılır ve bitkilerin kış dinlenmesine girmesinden önce gelişen vejetatif aksamı hasat edilir. Bu çalışmada, söz konusu vejetatif aksamın silaj yapımı olanakları araştırılmıştır. Çalışmada, kuşkonmaz bitkisinin gelişme dönemi sonunda biçilen sürgünleri kullanılıp, bu sürgünler teorik olarak 2-3 cm ebadında parçalanmış daha önceden bir TUBİTAK projesi sonucu elde edilen 5 adet laktik asit bakterisi (LAB) ile aşılanarak silolanmıştır. Araştırmadan elde edilen sonuçlara göre; 879.92 kg da-1 yeşil ot verimi ve 324.60 kg da-1 kuru ot verimi ile alternatif bir kaba yem kaynağı olabileceği, potansiyel beslenme değerinin ruminant hayvanlar için uygun olduğu belirlenmiştir. LAB aşılamasının kontrole kıyasla kuru madde korunumu arttığı, pH seviyesinin düşürdüğü, laktik asit üretimini arttığı, propiyonik asit ve asetik asit miktarını düşürdüğü belirlenmiştir. Özellikle silaj kalitesini iyileştirmede, LS-65-2-1 kod numaralı L. bifermentas izolatının ön plana çıktığı belirlenmiştir.

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Silaj Mikro Florasının Birbirleri İle İlişkileri, Silaj Fermentasyonu ve Kalitesi Üzerine Etkileri

Cited by 9 publications

References 2 publications

Effects of lactic acid bacteria inoculation in pre-harvesting period on fermentation and feed quality properties of alfalfa silage

Effects of lactic acid bacteria inoculation in pre-harvesting period on fermentation and feed quality properties of alfalfa silage

Effects of Different Lactic Acid Bacteria Inoculants on Alfalfa Silage Fermentation and Quality

Laktik Asit Bakteri İnokulasyonu Uygulanan Kuşkonmaz Bitkisinden Silo Yemi Olarak Yararlanma Olanakları

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