奶牛和饲料国家育种中心的山羊产出率,Baturraden,中爪哇,印度尼西亚

S. A. Santosa, N. Hindratiningrum, D. Purwantini, A. Susanto, Dewi Puspita Candrasari
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引用次数: 1

摘要

本研究旨在确定Saanen山羊的生产力,该研究在印度尼西亚中爪哇省巴图拉登的奶牛和饲料国家育种中心(BBPTU-HPT)进行。观察到的变量是出生体重,产仔数和出生类型。本研究采用历史调查法。样本采用有目的抽样。雄鹿和母鹿的平均出生体重分别为2.81±0.64千克和2.66±0.66千克。平均产仔数为1.35±0.51,其中胎次1、2、3分别为1.15±0.48、1.37±0.63和1.53±0.42头。单胎的比例(48%)相对低于双胞胎(52%)。本研究的结论是雄性的出生体重高于雌性;产仔数随胎次增加而增加;单胞胎的出生体重高于双胞胎。关键词:沙嫩山羊,出生重,产仔数,出生类型
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Goat Saanen Productivity at the Dairy and Forage National Breeding Centre Baturraden, Central Java, Indonesia
This study aimed to determine the productivity of the Saanen goat, which was carried out at the dairy and forage national breeding centre (BBPTU-HPT) in Baturraden, Central Java, Indonesia. The variables observed were birth weight, litter size and type of birth. This research used the historical survey method. Samples were taken using purposive sampling. The bucks and does mean birth weights were 2.81 ± 0.64 and 2.66 ± 0.66 kg, respectively. The average litter size was 1.35 ± 0.51, where litter size parity 1, 2 and 3 were 1.15 ± 0.48, 1.37 ± 0.63 and 1.53 ± 0.42 kids. Single birth is relatively lower (48%) than twins (52%). The conclusion of this research was that the birth weight of males was higher than females; the litter size increased with increasing parity; the type of single birth had a higher birth weight than twins. Keywords: Saanen goat, birth weight, litter size, type of birtha
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