สืบค้นงานวิจัย
Energy and nitrogen utilization of Thai native cattle given low quality hay and sago palm pith with different levels of soybean meal
Wanwisa Ngampongsai - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Energy and nitrogen utilization of Thai native cattle given low quality hay and sago palm pith with different levels of soybean meal
ผู้แต่ง / หัวหน้าโครงการ (EN): Wanwisa Ngampongsai
บทคัดย่อ (EN): Four Thai native bulls (299 kg) were arranged according to 4X4 Latin Square Design. The cattle was fed with plicatulum hay ad libitum. The concentrate treatments composed of sago palm pith (SPP) at 0.75%BW with 4 different levels of soybean meal (SBM): 0.25, 0.50, 0.75 and 1.00%BW (T1, T2, T3 and T4, respectively). The DMI, OMI in terms of SPP+SBM and total DMI and OMI were not significantly different among treatments, but the values were significantly (P<0.05) higher for T3 than T1 group. The CPI from SPP+SBM and total CPI were lowest in T1, followed by T2, T4 and T3, respectively. No significant differences among treatments regarding digestibility coefficient of DM, OM, NDF and ADF were found. The DE and ME were lowest in T1 than the other treatments. N retention was lowest in T1 , followed by T2, T3 and T4, but no significant differences among treatments were found. In conclusion, providing SBM at 0.25%BW and SPP at 0.75%BW, might be an appropriate ratio for Thai native cattle consuming plicatulum hay.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): th
จำนวนหน้า: 6
เอกสารแนบ: https://ag2.kku.ac.th/kaj/PDF.cfm?filename=JIR01 Wanwisa.pdf&id=373&keeptrack=4
คำสำคัญ (EN): soybean
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

การอ้างอิง

Wanwisa Ngampongsai. "Energy and nitrogen utilization of Thai native cattle given low quality hay and sago palm pith with different levels of soybean meal". ไม่ระบุหน่วยงาน. 2553

Wanwisa Ngampongsai. "Energy and nitrogen utilization of Thai native cattle given low quality hay and sago palm pith with different levels of soybean meal". ไม่ระบุหน่วยงาน. 2553. Print.



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Energy and nitrogen utilization of Thai native cattle given low quality hay and sago palm pith with different levels of soybean meal
Wanwisa Ngampongsai
ไม่ระบุผู้เผยแพร่
2553
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สนับสนุนโดยสำนักงานพัฒนาการวิจัยการเกษตร (องค์การมหาชน)Supported by the Agricultural Research Development Agency (Public Organization)
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