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Journal : ZOOTEC

RIPITABILITAS KECEPATAN LARI DAN TINGGI PUNDAK ANAK KUDA PACU UMUR BERBEDA PADA KETURUNAN PEJANTAN “MANGUNI MAKASIOW” DENGAN METODE KORELASI DALAM KLAS (Intraclass corelation) Ambo, Sitty Fatimah S.; Adiani, S.; Paputungan, U; Paat, J.
ZOOTEC Vol 34, No 2 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (583.138 KB) | DOI: 10.35792/zot.34.2.2014.5529

Abstract

SPEED AND BODY HEIGHT REPEATABILITIES OF RACING HORSE AT DIFFERENT AGE IN OFFSPRING FROM “MANGUNI MAKASIOUW” MALE PARENT WITH INTRACLASS CORRELATION . This study was conducted to determine the repeatability values of speed and body height at different ages of the offspring from “Manguni Makasiouw” male parent using intraclass correlation method. Data used in this study were the records of speed to run with various distance of race horse resulting from racehorse competition in North Sulawesi and national PORDASI competition. Running speed data were tabulated using the method of analysis of variance process to obtain the values of repeatabilities. Based on the research and discussion, running speed of racehorse was the highest in the age of five years old and the lowest in the age of two years old. The repeatability values in this study were relatively low, ranging from 0.029-0.047 (running speed) and from 0.029-0.05 (body height). The value of the correlation between running speed and body height at age 2-5 years had high correlation values ​​(0.760 to 0.961), indicating that the higher the body height, the higher the level of horse running speed. Keywords: Racing Horses, repeatability, speed, body height, different Ages.
UPAYA PENGEMBANGAN POPULASI TERNAK BABI MELALUI TEKNIK INSEMINASI BUATAN DIPROVINSI SULAWESI UTARA Mandey, Freelce J; Paputungan, U; Pudjihastuti, E
ZOOTEC Vol 38, No 1 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (416.557 KB) | DOI: 10.35792/zot.38.1.2018.18661

Abstract

ABSTRACTEXPEDIENCY OF INCREASING PIG POPULATION BY ARTIFICIAL INSEMINATION TECHNIQUE IN NORTH SULAWESI PROVINCE.The objective of this study was to evaluate dominant factors affecting pig population breeding by artificial insemination (AI) in North Sulawesi province. Semen of boar (Landrace, Yorkshire and Duroc breeds) were usedto mate the same breeds using AI.Data of 345 piglets from 33 sows were involved in this study. Reproductive data of sows and productivity of piglet form AI were observed at laboratory and field belonging to farmers in Minahasa regency. Pair data of male and female effect were analyzed by t-test for variables.Dominant reproduction factors affecting pig population breeding in North Sulawesi were includingservice per conception, Farrowing rate, AI service efficiency, and Farrowing index.Group of male and superior piglets were higher in productivity that those of female and inferior piglets. Preweaning Average Daily Gain (PW-ADG)groups of inferior (84.85g/h/d)were significantly lower compared with normal (86.59g/h/d), butnot significantly different with PW-ADG of superior birth weight group (85.64 g/h/d).PW-ADG.Thelitter size produced from semen bya boar naturally mated with the same sowsreached the average of 21 piglets per year, while those by a boar mated using AI technique with the same sowsreached the average of 225 piglets per year. Keywords:Artificial insemination. Pig reproduction, North Sulawesi province 
PENAMPILAN REPRODUKSI KUDA BETINA PASCA PACU DI DESA PINABETENGAN RAYA KECAMATAN TOMPASO BARAT KABUPATEN MINAHASA Moningka, F A; Lapian, H; Paputungan, U; Turangan, S
ZOOTEC Vol 36, No 2 (2016)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (264.405 KB) | DOI: 10.35792/zot.36.2.2016.12785

Abstract

ABSTRACT   REPRODUCTION PERFORMANCE OF FORMER RACING FEMALE HORSE AT PINABETENGAN VILLAGE WEST TOMPASO DISTRICT OF MINAHASA REGENCY. Horse was the special animal to gain more money compare with any other animals. Breeding management related to reproduction of racing female horse must be taken intensively to produce a standard racing Indonesian horse called Indonesian racing horse (Kuda Pacu Indonesia, KPI). This study was conducted to evaluate reproduction performance of former racing female horse including first mating age, period time of estrus cycle, service per conception, foaling interval at Pinabetengan village, west Tompaso district of Minahasa regency. This village was a core area of farmer maintaining more racing horse in Minahasa regency. This study was done using purposive sampling method and focused on 103 former racing female horses as case study observation in obtaining primer data. The interview was also conducted to the owners of racing horse. Results showed that the averages of first mating age was 5.72 years, period time of estrus cycle was 21.67 days, service per conception was 1.65, and foaling interval was 11.98 months. Therefore, it can be concluded that former racing female horses at Pinabetengan village were included at good category of reproduction performance.   Key words: First mating age, estrus cycle period time, service per conception, foaling interval, Pinabetengan village Â