สืบค้นงานวิจัย
LIVE WEIGHT ESTIMATION FROM BODY MEASUREMENTS OF SWAMP BUFFALOES (Bubalus B. Carabanensis) (Buffalo Bulletin,40(4))
Sarataphan, N. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): LIVE WEIGHT ESTIMATION FROM BODY MEASUREMENTS OF SWAMP BUFFALOES (Bubalus B. Carabanensis) (Buffalo Bulletin,40(4))
ผู้แต่ง / หัวหน้าโครงการ (EN): Sarataphan, N.
บทคัดย่อ (EN): The objectives of this study was to select nonlinear regression model of relationship between body parameters and live weight of swamp buffaloes for live weight estimation. The animals of Department of Animal Science, Faculty of Agriculture at Kampaeng Saen, Kasetsart University, Kampaeng Saen Campus were used in this study. A total of 172 animals were 41 male and 131 female 0 to 25 months old of swamp buffaloes. Parameters of body measurements were shoulder height (SH), hip height (HH), shoulder width (SW), hip width (HW), body length (BL) and hearth girth (HG) were measured in centimeters during weighting. Three of nonlinear regression models including exponential, polynomial quadratic and power models were analyzed relationship between body parameters and live weight in each body parameter. The results revealed that power model gave the best fit model of HG and live weight relationship with highest R-2 (0.9662, 0.9748 and 0.9702) in male, female and both sex of swamp buffaloes, respectively. In addition, percentage error and accuracy of 3 models were investigated between HG and live weight of swamp buffaloes (n=492). The result revealed that polynomial quadratic model showed highly accuracy (98.92%) between actual live weight and calculated weight from the equation of y = 0.0233x(2)-2.9263x+129.81 with R-2 value of 0.9678, when y = estimated live weight (kg); x = heart girth (cm). In conclusion, this model provides a highly reliable and accurate method for estimating weights of swamp buffaloes using a single heart girth measurement which can be easily obtained with a girth tape in the field work.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://kukr.lib.ku.ac.th/db/kukr/search_detail/result/414984
คำสำคัญ (EN): Agriculture
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

การอ้างอิง

Sarataphan, N.. "LIVE WEIGHT ESTIMATION FROM BODY MEASUREMENTS OF SWAMP BUFFALOES (Bubalus B. Carabanensis) (Buffalo Bulletin,40(4))". ไม่ระบุหน่วยงาน. ม.ป.ป.

Sarataphan, N.. "LIVE WEIGHT ESTIMATION FROM BODY MEASUREMENTS OF SWAMP BUFFALOES (Bubalus B. Carabanensis) (Buffalo Bulletin,40(4))". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



TARR Wordcloud:
LIVE WEIGHT ESTIMATION FROM BODY MEASUREMENTS OF SWAMP BUFFALOES (Bubalus B. Carabanensis) (Buffalo Bulletin,40(4))
Sarataphan, N.
ไม่ระบุผู้เผยแพร่
ไม่ระบุวันที่เผยแพร่
Comparison of morphological characteristics and maternal genetic lineages in Thai dwarf and swamp buffaloes (Bubalus B. carabanensis) (Buffalo Bulletin,40(1)) Comparison of morphological characteristics and maternal genetic lineages in thai dwarf and swamp buffaloes (Bubalus B. Carabanensis) (Buffalo Bulletin,40(1)) The reproductive performances of Murrah and swamp buffaloes in Thailand (Buffalo Bulletin,40(3)) Prevelance of fallopian tube pathologies in buffaloes (Bubalus bubalis) (Buffalo Bulletin,40(2)) Hydatidosis in buffaloes of Sammawah, Iraq (Buffalo Bulletin,40(2)) Incidence of hydatid disease in buffaloes (Buffalo Bulletin,40(2)) Micrometrical observations of liver in buffalo (Bubalus bubalis) (Buffalo Bulletin,40(2)) Gross morphological observations of liver in buffalo (Bubalus bubalis) (Buffalo Bulletin,40(1)) An overview of traumatic reticulopericarditis in cattle and buffaloes (Buffalo Bulletin,40(2)) Therapeutic management of subclinical mastitis in buffaloes (Buffalo Bulletin,40(1))
คัดลอก URL
กระทู้ของฉัน
ผลการสืบค้นทั้งหมด โพสต์     เรียงลำดับจาก
พัฒนาระบบโดยศูนย์ความรู้เฉพาะด้านวิศวกรรมความรู้และวิศวกรรมภาษาDeveloped by Center of Excellence for Unified Knowledge and Language Engineering
สนับสนุนโดยสำนักงานพัฒนาการวิจัยการเกษตร (องค์การมหาชน)Supported by the Agricultural Research Development Agency (Public Organization)
แบบสำรวจความพึงพอใจQuestionair