Kabak Atığı Silajlarının Silaj Kalitesi, Aerobik Stabilite, Gaz Üretimi ve İn Vitro Sindirilebilirliği

Year 2024, Volume: 7 Issue: 2, 161 - 170

Yusuf Konca , Selma Büyükkılıç Beyzi , Mahmut Kaplan , Mustafa Boğa , Mahmut Kaliber

https://doi.org/10.55257/ethabd.1585998

Abstract

Bu çalışma, buğday samanı (S) ve yonca otu (Y) ile kabak atığının (PW) silaj kalitesini belirlemek amacıyla yürütülmüştür. Muamele grupları şu şekildedir: 1) %100 kabak atığı (PW), 2) %80PR ve %20 A (PW80+A20), 3) %80PW ve %20S (PW80+S20), 4) %60PW ve %40A (PW60+A40), 5) %60PW ve %40S (PW60+S40), 6) %80PW+%10Y+%10S (PW80+10Y+10S) ve 7) %60PW + %20Y + %20S (PW40+Y20+S20). En düşük kuru madde içeriği PW grubunda gözlenmiştir (39,0 g/kg). Yonca gruplarında ham protein oranı S ve PW gruplarından daha yüksek bulunmuştur. Ham selüloz PW grubunda diğer gruplara göre daha düşük, NDF ise daha yüksek bulunmuş ve ADF ise %40S grubunda en yüksek bulunmuştur. PW ve PW60+A20+S20 gruplarında suda çözünen karbonhidrat oranı diğer gruplardan daha yüksek bulunmuştur. PW grubunda laktik asit oranı PW80+S10+Y10 grubundan daha yüksek bulunmuştur. PW80+S20 grubunda en yüksek gaz üretimi 48., 72. ve 96. saatlerde gözlenmiştir. PW grubunun enerji değerleri ise diğer gruplardan daha yüksek bulunmuştur. Kabak silajının aerobik stabilitesi kuru ot ilavesiyle, özellikle 400 g/kg konsantrasyonunda yonca ilavesiyle iyileştirilmiştir.

Keywords

pumpkin waste, silage quality, gas production

Supporting Institution

Erciyes Üniversitesi BAP

Project Number

Project number: FBA-11-3611

Thanks

This research was supported by University of Erciyes Scientific Research Projects Directorate (BAP) (Project number: FBA-11-3611). Authors thank Kayseri Cattle Breeder Association to support of fund.

Silage Quality, Aerobic Stability, Gas Production and in vitro Digestibility of Pumpkin Waste Silages

Abstract

This experiment was carried out to determine the silage quality of pumpkin waste with wheat straw (S) and alfalfa hay (A). The treatment groups as follows: 1) 100% pumpkin waste (PR), 2) 80%PR and 20% A (PW80+A20), 3) 80%PW and 20%S (PW80+S20), 4) 60%PW and 40%A (PW60+A40), 5) 60%PW and 40%S (PW60+S40), 6) 80%PW+10%A+10%S (PW80+A10+S10) and 7) 60%PW + 20%A + 20%S (PW40+A20+S20). The lowest dry matter content was observed in PW group (39.0 g/kg). The crude protein ratio in the alfalfa groups were higher than those of S and PW groups. The crude cellulose was lower and NDF higher in the PW group than those of other groups and ADF was highest in the 40%S group. Water soluble carbohydrate ratio in PW and PW60+A20+S20 groups were higher than those of other groups. In the PW group, the lactic acid ratio was higher than PW80+S10+A10 group. In the PW80+S20 group the highest gas production was observed at 48th, 72nd and 96th hours. The energy values of PW group were higher than those of other groups. The aerobic stability of pumpkin silage was improved with hay addition especially alfalfa addition in 400 g/kg concentration.

Keywords

pumpkin waste, silage quality, gas production, aerobic stability

Project Number

Project number: FBA-11-3611

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