สืบค้นงานวิจัย
Effect of feed energy levels on semen quality and freezability of young Murrah buffalo bulls (Buffalo Bulletin (Thailand),36(2))
Gupta, A.K. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Effect of feed energy levels on semen quality and freezability of young Murrah buffalo bulls (Buffalo Bulletin (Thailand),36(2))
ผู้แต่ง / หัวหน้าโครงการ (EN): Gupta, A.K.
หน่วยงานสังกัดผู้แต่ง (EN): Haryana (India). Department of Animal Genetics Breeding
บทคัดย่อ (EN): Effect of feed energy levels on semen quality and freezability of Murrah buffalo young bulls was investigated. Eighteen bulls (age ~24 mo and bwt ~428 kg) were randomly allotted to three groups of six in each. Group 1 was kept as control and bulls in this group were fed as per NRC (2001) recommendations, while feed of Group 2 and Group 3 bullswas same as in control andadditional 10% and 20% higher energy was provided through molasses to bulls of Group 2 and Group 3, respectively. Monthly feedintake of every bull was recorded. Semen was collected using AV technique at weekly interval; reaction time of bulls was recorded at collection. Ejaculate volume (ml), mass motility (0 to 5 scale), individual sperm motility (%), sperm concentration (m/ml); percent viability, acrosome integrity and morphological abnormality in fresh semen and post thaw sperm motility, viability and acrosome integrity in frozen semen were evaluated with microscopic methods. Results showed that the DM intake was higher (P LT 0.01) in Group 3 than Group 2 and control. Reaction time (second) was the lowest (P LT 0.01) in Group 2 followed by Group 1 and Group 3. Sperm concentration (m/ml) and mass motility was found to be higher (P LT 0.05) in Group 2 than Group 3 and control. Similar trend (P LT 0.05) of percent sperm motility, viability and acrosome integrity amongthe groups was observed. Whereas, significantly (P LT 0.05) higher percent sperm abnormality was obtained in Group 3 followed by Group 1 and Group 2. Post-thaw percent sperm motility, viability and acrosome integrity were significantly higher (P LT 0.05) in Group 2 than control and Group 3. From this study it can be concluded that 10% higher energy provided to the bulls in Group 2 than the control improved quality significantly of fresh and frozen semenin comparison to the control and other treatment group.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://kukr.lib.ku.ac.th/db/kukr/search_detail/result/368876
คำสำคัญ (EN): India
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

การอ้างอิง

Gupta, A.K.. "Effect of feed energy levels on semen quality and freezability of young Murrah buffalo bulls (Buffalo Bulletin (Thailand),36(2))". ไม่ระบุหน่วยงาน. ม.ป.ป.

Gupta, A.K.. "Effect of feed energy levels on semen quality and freezability of young Murrah buffalo bulls (Buffalo Bulletin (Thailand),36(2))". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



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Effect of feed energy levels on semen quality and freezability of young Murrah buffalo bulls (Buffalo Bulletin (Thailand),36(2))
Gupta, A.K.
ไม่ระบุผู้เผยแพร่
ไม่ระบุวันที่เผยแพร่
Effect of nongenetic factors on semen production charecteristics of Murrah buffalo bulls at organized semen station (Buffalo Bulletin (Thailand),36(1)) Effect of heat stress on seminal characteristics of Murrah buffalo bull semen (Buffalo Bulletin (Thailand),36(2)) Effect of soymilk as partial milk replacer on feed intake and growth performance on Murrah buffalo calves (Buffalo Bulletin (Thailand),36(3)) Effect of different levels of yeast culture on digestibility, nitrogen balance and ruminal characteristics in buffalo bulls (Buffalo Bulletin (Thailand),36(4)) Dystocia due to foetal ascites in a Murrah buffalo (Buffalo Bulletin (Thailand),36(3)) Screening for genetic disorders in Indian Murrah and Surti buffalo (Bubalus bubalis) bulls (Buffalo Bulletin (Thailand),36(1)) Congenital tetra-peromelia in a graded Murrah buffalo calf (Buffalo Bulletin (Thailand),36(4)) Cryopreservation of buffalo (Bubalus bubalis) semen-limitations and expectations (Buffalo Bulletin (Thailand),36(1)) Oesophageal obstruction in a pregnant buffalo (Buffalo Bulletin (Thailand),36(4)) Influence of Zn supplementation (organic and inorganic) on blood testosterone profile of Murrah buffalo bulls (Buffalo Bulletin (Thailand),36(3))
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