สืบค้นงานวิจัย
Feeding of fresh cassava root with feed block containing high sulfur on digestibility, rumen fermentation and blood metabolites in Thai native beef cattle
Anusorn Cherdthong - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Feeding of fresh cassava root with feed block containing high sulfur on digestibility, rumen fermentation and blood metabolites in Thai native beef cattle
ผู้แต่ง / หัวหน้าโครงการ (EN): Anusorn Cherdthong
บทคัดย่อ (EN): The aim of this study was to evaluate the effect of fresh cassava root (CR) with feed block containing sulfur (FBS) on feed intake, digestibility, rumen fermentation and blood thiocyanate concentration in Thai native beef cattle. Four Thai male native beef cattle, initial body weight (BW) of 130+20.0 kg were used in this study. The experiment was randomly assigned according to a 2×2 factorial arrangement in a 4×4 Latin square design. Factor A was the level of CR (1 and 1.5 % BW) and factor B was level of sulfur contain in FBS (2 and 4 %). Treatments combinations were as follows: T1: 1% CR + 2% FBS; T2: 1% CR + 4% FBS; T3: 1.5% CR + 2% FBS and T4: 1.5% CR + 4% FBS. Intake of rice straw and concentrate diet did not differ significantly among treatments (p>0.05) while CR total DM intake were significantly different among treatments. FBS intake was not different among treatments and ranging from 7.18 8.02 g/kg BW0.75. Dry matter digestibility coefficient was significantly higher (p<0.01) in animals fed 4% sulfur than in those fed 2% sulfur. Feeding CR with FBS and their interaction were not affected rumen ecology. Cattle fed CR with FBS had no effect on BUN while increasing sulfur levels at 4% trended to be increase BUN. Blood thiocyanate concentration was increased when animal fed 4% FBS with CR and range from 19.1720.85 ng/mg. Therefore, feeding of CR with 4% FBS could be alternative feeding regimes for ruminant production.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): th
จำนวนหน้า: 7
เอกสารแนบ: https://ag2.kku.ac.th/kaj/PDF.cfm?filename=O003 Ani09.pdf&id=2612&keeptrack=25
คำสำคัญ (EN): blood metabolites
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

การอ้างอิง

Anusorn Cherdthong. "Feeding of fresh cassava root with feed block containing high sulfur on digestibility, rumen fermentation and blood metabolites in Thai native beef cattle". ไม่ระบุหน่วยงาน. 2560

Anusorn Cherdthong. "Feeding of fresh cassava root with feed block containing high sulfur on digestibility, rumen fermentation and blood metabolites in Thai native beef cattle". ไม่ระบุหน่วยงาน. 2560. Print.



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Feeding of fresh cassava root with feed block containing high sulfur on digestibility, rumen fermentation and blood metabolites in Thai native beef cattle
Anusorn Cherdthong
ไม่ระบุผู้เผยแพร่
2560
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