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Sustainability of milk production in Surti buffalo on an organized farm (Buffalo Bulletin,40(1))
Solanki Jitendra - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Sustainability of milk production in Surti buffalo on an organized farm (Buffalo Bulletin,40(1))
ผู้แต่ง / หัวหน้าโครงการ (EN): Solanki Jitendra
หน่วยงานสังกัดผู้แต่ง (EN): Anand (India). College of Veterinary Science and Animal Husbandry
บทคัดย่อ (EN): Lactation curve and persistency of the lactation are the important parameters to study the sustainability of the lactation. The present study is based on daily milk production records for 298 lactations (maximum four lactations per animal) from 130 buffaloes belonging to 15 sires. Statistical Packages for Social Sciences (SPSS) programme was used to prepare the lactation curve. Two most widely applied functions to study the lactation curve in Indian buffaloes i.e. gamma and inverse polynomial functions, were fitted to the daily milk yield records of the animals under study. Persistency was studied by carrying out simple analysis through Microsoft Excel 2000 on the weekly milk yield records of the animals. Gamma function was found to be more effective with higher R sup(2) value for all the four lactations to prepare the lactation curve as compared to inverse polynomial function. The value of persistency was found to be ranging from 97.94 percent to 98.56 percent for the fourth lactation to the first lactation, respectively. So it was concluded that gamma function can be effectively used to establish lactation curve and predict milk yield of animals on any day of lactation and Surti buffaloes as fairly persistent in milk production throughout the lactations.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://kukr.lib.ku.ac.th/db/kukr/search_detail/result/408340
เผยแพร่โดย (EN): มหาวิทยาลัยเกษตรศาสตร์ สำนักหอสมุด ฝ่ายสารสนเทศ
คำสำคัญ (EN): India
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

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Sustainability of milk production in Surti buffalo on an organized farm (Buffalo Bulletin,40(1))
Solanki Jitendra
มหาวิทยาลัยเกษตรศาสตร์ สำนักหอสมุด ฝ่ายสารสนเทศ
ไม่ระบุวันที่เผยแพร่
Forecasting buffalo milk production in India: Time series approach (Buffalo Bulletin,40(2)) Gross morphological observations of liver in buffalo (Bubalus bubalis) (Buffalo Bulletin,40(1)) Production of buffalo milk (Bubalus bubalis) in Brazil (Buffalo Bulletin,39(3)) Confirmation of rabies in buffalo from organized farm of north Gujarat (Buffalo Bulletin (Thailand),35(4)) Surgical reconstruction of teat fistula in a buffalo (Buffalo Bulletin,40(1)) Pathological study of acute fasciolosis in a buffalo (Buffalo Bulletin,40(1)) Non-genetic factors affecting first lactation milk yield of Jaffarabadi buffalo in organized farm of India (Buffalo Bulletin,37(4)) Herd life traits of Mehsana buffalo disposed off at organized farm (Buffalo Bulletin (Thailand),36(4)) Micrometrical observations of liver in buffalo (Bubalus bubalis) (Buffalo Bulletin,40(2)) Test-day genetic analysis of Murrah buffalo sires for milk production (Buffalo Bulletin (Thailand),35(1))
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