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Sri Agus Bambang Santoso
Fakultas Peternakan dan Pertanian Universitas Diponegoro
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Jumlah Staphylococcus aureus dan kandungan nutrien susu akibat dipping puting menggunakan ekstrak daun belimbing wuluh (Averrhoa bilimbi Linn) pada sapi perah penderita mastitis subklinis Patricia Romintan Aprilia; Sri Agus Bambang Santoso; Dian Wahyu Harjanti
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 26, No 1 (2016)
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2016.026.01.7

Abstract

The aim of the experiment was to examine the influence of Averrhoa bilimbi leaves extract as an antiseptic for teat dipping in dairy cattle on the number of Staphylococcus aureus and milk nutrients. A total of 16 subclinical mastitic cows were used in a completely randomized Split in Time Design with 4 treatments and 4 replications. Teat dipping was conducted everyday after morning and evening milking for 9 days. The main plot was the different antiseptic: antiseptic solution containing 1%, 3% and 5% of Averrhoa bilimbi leaves extract (T1, T3 and T5 respectively) and povidone iodine (K+). The sub plot was the duration of teat dipping, in which the milk samples were taken at before treatment (H0) and 3 day, 6 day and 9 day of the treatment (H3, H6 and H9, respectively). The result showed no interaction between the different antiseptic and the duration of teat dipping. The number of Staphylococcus aureus in milk was reduced significantly (P<0.01) from H0 (5.26x103 CFU/ml) to H9 (0.09x103 CFU/ml). Moreover, the contents of protein, lactose and fat were increased significantly (P<0.01) with teat dipping treatment for 9 days. In conclusion, Averrhoa bilimbi leaves extract could be used as a natural teat dip antiseptic to prevent Staphylococcus aureus infection and to ensure a better milk quality. Keywords: Averrhoa bilimbi leaves, antiseptic, Staphylococcus aureus, milk nutrients
Pengaruh penambahan kolin klorida dalam pakan terhadap produksi, total solid, dan persistensi susu sapi perah laktasi Diky Trizana; Sri Agus Bambang Santoso; C. Budiarti Soejono
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 26, No 1 (2016)
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2016.026.01.10

Abstract

The study aimed to review the effects of choline chloride addition on milk production, total solid, and persistency in lactating dairy cattle. This experiment was conducted at Wahyu Agung Dairy Farm, Getasan District, Semarang Regency, Central Java. The materials used in this study were 8 lactating dairy cattle. The feed given consisted of napier grass and commercial concentrate (WA Feed) at ratio of 40:60 in dry matter (DM) base at 3.25% BW as basal diet, and mixture of commercial choline chloride (60%) and corncob (40%). The experimental design used a cross-over designs with 2 treatments (T0 and T1) and 4 replications in II periods. The treatments were feed without addition of choline chloride (T0), and the feed with addition of choline chloride at 30 g/head/day (T1). The results showed that there was no effect of choline chloride addition in feed on dry matter intake, being 13.29 and 14.12 kg/head/day for T0 and T1, respectively. However, milk production was significantly different (P<0.05) between T0 and T1, being 13.48 and 13.91 l/head/day, as well as in total solid (T0= 12.61% vs T1 = 13.12%; P<0.05), eventhough there were no significant in persistency of milk (T0 = 4.17% vs T1 = 2.83%; p>0.05). The conclusions of this experiment was addition of choline chloride in feed as much as 30 g/head/day could increase milk production and total solid, but did not affect the persistency milk production. Keywords: Choline chloride, milk production, total solid, persistency
Co-Authors C. Budiarti Soejono Dian Wahyu Harjanti Diky Trizana Patricia Romintan Aprilia