Search Result of "Charoon Sintaweevorakul"

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ที่มา:วิทยาสารเกษตรศาสตร์ สาขา วิทยาศาสตร์

หัวเรื่อง:ผลของการแยกเซมินอล พลาสมาต่อผลผลิตทางการสืบพันธุ์ในสุกร

ผู้เขียน:ImgTuonta Chansilpa, ImgSomchai Orankanok, ImgCharoon Sintaweevorakul

สื่อสิ่งพิมพ์:pdf

Abstract

Semen quality of twenty-five ejaculates from twelve boars were investigated. Each ejaculate was equally divided into three treatments: treatment 1, semen was diluted with Kiev diluter at the ratio of 1:3; treatment 2, semen was centrifuged at 2,000 rpm for 10 minutes then half of the supernatant was removed and replaced ?with Kiev ?diluter; and treatment 3, semen was centrifuged at 2,000 rpm for 10 minutes and all of the supernatant was removed and ?replaced with Kiev diluter. Semen quality of the three treatments were exammined. It was found that sperm motility and percentage of dead spermatozoa of ?all treatments were not significantly different ?(p>0.05). ?The amount ?of normal acrosome of treatment 3 was significantly ?higher than that of treatment 1 and 2. Thirtythree sows were ?inseminated with ?semen ?of the three treatments. The conception rate ?and ?the farrowing rate of treatment 1,2 and 3 were 83.33, 90.00 and 81.20 %, respectively. ?In term of pigs born alive, stillbirth ?and ?litter weight ?at ?birth, ?the means of treatment 3 was ?better ?than ?the others but the differences were not significant.

Article Info
Agriculture and Natural Resources -- formerly Kasetsart Journal (Natural Science), Volume 033, Issue 4, Oct 99 - Dec 99, Page 554 - 559 |  PDF |  Page