สืบค้นงานวิจัย
Effect of fibrolytic enzymes supplementation on rumen fermentation and digestibility in dairy cow fed straw-based diet
C. Yuangklang - มหาวิทยาลัยขอนแก่น
ชื่อเรื่อง (EN): Effect of fibrolytic enzymes supplementation on rumen fermentation and digestibility in dairy cow fed straw-based diet
ผู้แต่ง / หัวหน้าโครงการ (EN): C. Yuangklang
หน่วยงานสังกัดผู้แต่ง:
บทคัดย่อ (EN): Four Holstein Friesian crossbred cows, with an average initial weight of 460 kg, were used in a 4x4 Latin square design with a 2x2 factorial arrangement. 28-d period to investigate the effects of supplementation level of fibrolytic enzyme (50 mg/kg DM) on rumen fermentation and digestibility in cows fed straw-based total mixed ration (TMR) or fermented total mixed ration (FTMR). The results found that DMI did not affected by fibrolytic enzyme supplementation. However, fibrolytic enzyme supplementation did improve rumen pH and digestibility of nutrients in TMR, but did not observe in FTRM. Under this study, supplementation of fibrolytic enzyme could enhance feed utilization in dairy cows.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): th
จำนวนหน้า: 4
เอกสารแนบ: https://ag2.kku.ac.th/kaj/PDF.cfm?filename=314.pdf&id=698&keeptrack=21
เผยแพร่โดย: มหาวิทยาลัยขอนแก่น
คำสำคัญ (EN): TMR
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

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Effect of fibrolytic enzymes supplementation on rumen fermentation and digestibility in dairy cow fed straw-based diet
C. Yuangklang
มหาวิทยาลัยขอนแก่น
2555
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