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Cooperative Resarch on Intensive Beef Production.

Research Project

Project/Area Number 07045042
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionUniversity-to-University Cooperative Research
Research Field Zootechnical science/Grassland science
Research InstitutionMiyazaki University

Principal Investigator

OHASHI Tomio  Miyazaki Univ., Dept.of Biological Resource Science, Professor, 農学部, 教授 (80040830)

Co-Investigator(Kenkyū-buntansha) MAMUAD F.V.  Central Luzon State Univ., Dept.of Animal Scirnce, Professor, ルソン州立大学・農学部, 教授
CRUZ L.C.  Central Luzon State Univ., Dept.of Animal Science, Professor, ルソン州立大学・農学部, 教授
HARADA Hiroshi  Miyazaki Univ., Dept.of Animal Science, Associate Professor, 農学部, 助教授 (90041061)
KITAYAMA Hidemi  Miyazaki Univ., Dept.of Animal Science, Professor, 農学部, 教授 (80040848)
SONODA Tatsunobu  Miyazaki Univ., Dept.of Animal Science, Professor, 農学部, 教授 (00040866)
MAMUAD F. V.  セントラル, ルソン州立大学・農学部, 教授
CRUZ L. C.  セントラル, ルソン州立大学・農学部, 教授
Project Period (FY) 1995 – 1997
Project Status Completed (Fiscal Year 1997)
Budget Amount *help
¥6,300,000 (Direct Cost: ¥6,300,000)
Fiscal Year 1997: ¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1996: ¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1995: ¥2,100,000 (Direct Cost: ¥2,100,000)
Keywordsultrasonic scanning / carcass traits / water buffaloes / beef production / growth / 発育 / 牛乳生産 / 牛肉生産
Research Abstract

Evaluation of carcass characteristics of live water buffaloes using ultrasound was made possible with clear scan image obtained. Boundaries of fat and muscle were traceable and can be identifiable similar with that of cattle. Measurements on the thickness of fat and muscle and area of M.longissimus thoracis or rib eye muscle can be done without slaughtering the animal. Analysis of variance for ultrasonic estimates of carcass traits of MB,PC and CB,male and female among six locations and the interactions of breed * sex and location * sex indicated that breed effects were significant on M.longissimus thorracis area (MLTA), intermuscular fat thickness (IMFT) and rib thickness (RT).
Among the three breeds ultrasonically scanned, CB had the biggest MLTA both at the 7th and 13th ribs (30.1cm^2 and 35.3cm^2) and had the thickest RT (36.4mm). This result supports the heterosis effects in crossing MB and PC.On the other hand, PC was observed to have the thickest IMFT (11.1mm). The subcutaneous fat thickness (SFT) and IMF estimated in buffaloes were observed to be low if compared with cattle. Sex had no significant effect in all of the carcass traits estimated. Location effects were significant in all carcass traits estimated except marbling score (BMS). BMS observed was quite low (0-1^-) in most of the buffaloes ultrasonically scanned. Breed * sex interaction was significant on MLTA and BMS.The interaction of location * sex was significant (P<0.05) on MLTA.
The use of ultrasound for evaluating carcass traits of water buffaloes was observed to be promising which is useful in breeding and selection programs. However, there is a need to pursue further research along this line to establish more concrete information in improving meat production performance.

Report

(4 results)
  • 1997 Annual Research Report   Final Research Report Summary
  • 1996 Annual Research Report
  • 1995 Annual Research Report
  • Research Products

    (29 results)

All Other

All Publications (29 results)

  • [Publications] H.Haraa, P.G.Duran, F.V.Mamuad, L.C.Cruz, et.al.: "Ultrasonic Scanning for Estimating the Carcass Traits of Live Water Buffaloes" The Philipine Society of Anim.Sci.,. Vol.34. 247-250 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] F.V.Mamuad, H.V.Venturina, D.I.Aquino, N..Lorenzo, el.al.: "Milk Production Performance of Island Born Buffaloes Under Central Luzon Condition" CLSU Scietific J.Vol.14,No.1. 65-74 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.Harada: "Characteristics of Feeding Regions for Carcass Traits and Fat Deposit of Japanese Beef Cows" Jpn.J.AI.Vol.181. 1-13 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] L. Rahim and H.Harada, et. al.: "Genetic Trends of Ultrasonic Estimates of Carcass Traits in Japanese Black Cattle" West Jap.J.Anim.Sci.Vol.40. 26-32 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] S.Baco and H.Harada, et.al.: "Prediction of Breeding Values for Body Measurements in Japanese Black Registered Cows" West Jap.J.Anim.Sci.Vol.40. 40-45 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] L.Rahim and H.Harada, et.al.: "Early Prediction on Carcass Traits of Fattening Steers by Use of Real-time Ultrasonography" Anim.Sci.Technol.(Jpn.). Vol.68,No7. 622-630 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.Harada, P.G.Duran, F.V.Mamuad.L.C. Cruz, et.al.: "R & D Highlights'97," Blas Edward's Printing Press,Philippines, 111 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] T.Ohashi, T.Sonoda, H.Harada, L.C.Cruz, F.V.Mamuad, et.al.: "The Report of International Scientific Research Program Cooperative Research on IntensiveBeef/Carabeef Production" Paculty of Agriculture,Miyazaki University, 112 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.Harada, P.G.Duran, F.V.Mamuad, L.C.Cruz, I.J.Domingo and T.Ohashi: "The Use of Ultrasound for Evaluating the Carcass Traits of Water Buffaloes" R & D Highlights '97 ed.F.L.Porciuncula and N.R.Carbonel, Blas Edward's Printing Press, Philippones. 50-51 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.Harada, P.G.Duran, F.V.Mamuad, L.C.Cruz, I.J.Domingo and T.Ohashi: "The Use of Ultrasound for Evaluating the Carcass Traits of Live Water Buffaloes." Agency In-House Review, RET,CLSU. 2-4 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.Harada, P.G.Duran, F.V.Mamuad, L.C.Cruz, I.J.Domingo and T.Ohashi: "Ultrasonic Scanning for Estimating the Carcass Traits of Live Water Buffaloes." The Philipine Society of Anim.Sci.34. 247-250 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] F.V.Mamuad, H.V.Venturina, D.I.Aquino, N..Lorenzo, V.L.Mamuad and L.C.Cruz: "Milk Production Performance of Island Born Buffaloes Under Central Luzon Condition" CLSU Scietific J.14. 65-74 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.Harada: "Characteristics of Feeding Regions for Carcass Traits and Fat Deposit of Japanese Beef Cows." Jpn.J.AI.181. 1-13 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] L.Rahim, H.Harada, T.Ishida and R.Fukuhara: "Genetic Trends of Ultrasonic Estimates of Carcass Traits in Japanese Black Cattle" West Jap.J.Anim.Sci.40. 26-32 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] S.Baco, H.Harada and R.Fukuhara: "Prediction of Breeding Values for Body Measurements in Japanese Black Registered Cows." West Jap.J.Anim.Sci.40. 40-45 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] L.Rahim, H.H.and R.Fukuhara: "Early Prediction on Carcass Traits of Fattening Steers by Use of Real-time Ultrasonography." Anim.Sci.Technol. (Jpn.). 68. 622-630 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] T.Ohashi, T.Sonoda, H.Harada, L.C.Cruz, F.V.Mamuad, I.J.Domongo, P.G.Duran, D.H.Duran and T.Morita: "Cooperative Research on IntensiveBeef/Carabeef Production" The Report of International Scientific Research Program by Jpn.Ministry of Education and Culture (No.07045042). (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.Harada, P.G.Duran, F.V.Mamuad, L.C.Cruz, et al.: "Ultrasonic Scanning for Estimating the Carcass Traits of Live Water Buffaloes" The Philipine Society of Anim. Sci.,. Vol.34. 247-250 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] F.V.Mamuad, H.V.Venturina, D.I.Aquino, N., Lorenzo, et.al.: "Milk Production Performance of Island Born Buffaloes Under Central Luzon Condition" CLSU Scietific J.Vol.14,No.1. 65-74 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] H.Harada: "Characteristics of Feeding Regions for Carcass Traits and Fat Deposit of Japanese Beef Cows" Jpn.J.AI.Vol.181. 1-13 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] L.Rahim and H.Harada, et.al.: "Genetic Trends of Ultrasonic Estimates of Carcass Trais in Japanese Black Cattle" West Jap.J.Anim.Sci.Vol.40. 26-32 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Baco and H.Harada, et al: "Prediction of Breeding Values for Body Measurements in Japanese Black Registered Cows" West Jap.J.Anim.Sci.Vol.40. 40-45 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] L.Rahim and H.Harada, et.al.: "Early Prediction on Carcass Traits of Fattening Steers by Use of Real-time Ultrasonography" Anim.Sci.Technol.(Jpn.). Vol.68,No7. 622-630 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] H.Harada, P.G.Duran, F.V.Mamuad, L.C.Cruz, et.al.: "R&D Highlights '97," Blas Edward's Printing Press,Philippines, 111 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Ohashi, T.Sonoda, H.Harada, L.C.Cruz, F.V.Mamuad, et.al.: "The Report of International Scientific Research Program Cooperative Research on IntensiveBeef/Carabeef Production" Faculty of Agriculture,Miyazaki University, 112 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] Mamuad, F. V.: "Lactation pattern of Philippine carabao, murrah buffalo and its crosses." The 8th AAAP Animal Science Congress Proceedings.2. 6-7 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Harada, H: "The use of ultrasound for evaluating the carcass traits of live water buffaloes in the Philippines." The 8th AAAP Animal Science Congress Proceedings.2. 28-29 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] P.Duran,H.Harada,F.V.Mamuad,L.C.Cruz,I.J.Domingo and T.Ohashi: "The Use of Ultrasound for Estimating the Carcass Traits of Live Water Buffaloes" The 8th Animal Science Congress of AAAP. (発表予定).

    • Related Report
      1995 Annual Research Report
  • [Publications] H.V.Venturina,V.L.Mamuad,L.C.Cruz,N.D.Lerenze,P.G.Duran,I.J.Domingo,H.Harada and T.Ohashi: "Lactation Pattern of Philippine Carabao,Murra Buffale and its Crosses" The 8th Animal Science Congress of AAAP. (発表予定).

    • Related Report
      1995 Annual Research Report

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Published: 1995-04-01   Modified: 2016-04-21  

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