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Journal : Jurnal Ternak Tropika

EFFECT OF WHEAT POLLARD (Triticum aestivum) AND SOYBEAN MEAL (Glycine max) PROTECTED WITH CONDENSED TANNIN IN THE DIET ON FEED INTAKE AND DIGESTIBILITY OF LACTATION DAIRY COW Siti Chuzaemi; Mashudi Mashudi; Marjuki Marjuki; Asri Nurul Huda
TERNAK TROPIKA Journal of Tropical Animal Production Vol 15, No 1 (2014): TERNAK TROPIKA
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (178.619 KB)

Abstract

The objectives of this study were to investigate the effect of wheat pollard (Triticum aestivum) and soybean meal (Glycine max) protected by condensed tannin (CT) on feed intake and organic matter digestibility of lactation Holstein-Friesian Crossbred cows. Twelfth lactation cows were divided into 4 groups based on the month of lactation and each group consist of 4 diet treatments which were supplemented by CT. The using of CT was 6% from total dry matter of wheat pollard and soybean meal depending on the feeding treatments. Feeding treatments consist of T1 : 65% corn leaves (Zea mays)+ 35% concentrate (control 0% CT); T2 : 65% corn leaves + 35% concentrate (soybean meal protected by 6% CT); T3 : 65% corn leaves + 35% concentrate (wheat pollard protected by 6% CT); T4 : 65% corn leaves + 35% concentrate (soybean meal and wheat pollard protected by 6% CT).  Cows were allowed a week of adaptation period, 10 days of preliminary period and 30 days of data collection. Dietary supplemented by 6% CT did not affect feed intake and organic matter digestibility. These results suggest continuing the next experiment to determine the effect of CT on ruminant animals with higer level of CT and the other parameters.   Keywords : condensed tannin (CT), wheat pollard, soybean meal, feed intake, digestibility, lactation dairy cows
EFFECT OF FLOUR AND PAPAYA LEAF EXTRACT (CaricapapayaL) IN FEED TO AMMONIA CONCENTRATION, VOLATILE FATTY ACIDS AND MICROBIAL PROTEIN SYNTHESIS IN VITRO Pipin Sairullah; Siti Chuzaemi; Herni Sudarwati
TERNAK TROPIKA Journal of Tropical Animal Production Vol 17, No 2 (2016): TERNAK TROPIKA Journal of Tropical Animal Production (JTAPRO)
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (276.792 KB) | DOI: 10.21776/ub.jtapro.2016.017.02.9

Abstract

This research was conducted to investigate the effect of flour and papaya leaf extract (Carica papaya L) on a mixed diet of napier grass (Pennisetum purpureum Schaum) and pollard (Triticumaestivum) to the concentration ammonia, Volatile Fatty Acids (VFA’s) and microbial protein synthesis invitro. This research method was an experiment in laboratory with Randomized Block Design (RBD) using 5 treatments with 3 replications. the treatment were P0 : Control Ration (napier grass + pollard ratio of 1:1 in the DM), P1 : P0 + 2.0% papaya leaf flour DM, P2 : P0 + 4.0% papaya leaf flour DM, P3 : P0 + extract DM 2.0% papaya leaves, P4 : P0 + extract DM 4.0 % papaya leaves. The measured variables were concentration of ammonia incubating rumen fluid 24 hour, concentration of VFA’s and microbial protein synthesis in the rumen fluid incubation 48 hour. Data were analyzed using variance (ANOVA), if there any differences in treatment, then continued with Duncan Multiple Range Test (DMRT). The results of research that provides highly significant difference (P <0.01) the concentration of ammonia and microbial protein synthesis, but not significantly (P> 0.05) against the VFA’s. Conclusion of the research was the additional flour and papaya leaf extract on blanding of napier grass and pollard can increase the concentration of ammonia, VFA’s, and microbial protein synthesis. The best treatment is the addition of papaya leaf flour 4.0 % (P2) because it can increase the concentration of ammonia and microbial protein synthesis, treatment with the addition of papaya leaf extract 2.0% (P3) can disposed increase the VFA’s. The suggestion of this research is that papaya leaf flour 4,0 % (P2) could be added on the woof because it can improve ammonia concentration and synthesis protein of microbe, also this is need to do a deep research to know what the effect of additional of flour and papaya leaf extract on protozoa population based on in vitro. Keywords : Papaya leaf, ammonia, Volatile Fatty Acids, in vitro.
Kajian Suplementasi Zinc Organik Terhadap Kualitas Semen Pejantan Sapi Bos indicus Sri Hindrawati; Gatot Ciptadi; Siti Chuzaemi
TERNAK TROPIKA Journal of Tropical Animal Production Vol 21, No 2 (2020): TERNAK TROPIKA Journal of Tropical Animal Production
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtapro.2020.021.02.7

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh suplementasi Zinc organik terhadap kualitas semen sapi Bos indicus. Materi penelitian yang digunakan adalah 12 (dua belas) ekor sapi pejantan dan semennya. Sapi pejantan dengan kisaran umur 3-7 tahun dan bobot badan 600-800 kg, diberikan suplementasi Zinc organik[ZN: Availa®Zn 100, mengandung 10% Zinc dari asam amino Zinc kompleks (Zinpro Corporation, Asosiasi Pakan Amerika Pejabat Kontrol (AAFCO) No. 57.150) sebanyak 3 gram/ekor/hari. Pemberian Zinc organik selama 20 minggu dengan pakan basal berupa pakan komplit. Analisis statistik menggunakan T-test independent untuk membandingkan data perlakuan control dan suplementasi Zinc pada masing-masing kelompok sampel pada taraf kepercayaan 95% (α 0,05). Hasil penelitian kualitas semen kelompok kontrol sebagai berikut: pH 6,43±0,05; volume 6,22±1,38 mL; motilitas 77,31±0,04 %; abnormalitas6,18±0,03%; dan konsentrasi 1.403,47±157,21 juta/ml.Sementara hasil penelitian kualitas semen kelompok suplementasi sebagai berikut: pH 6,46±0,07; volume 6,29±1,79 mL; motilitas 79,12±0,04 %; abnormalitas 5,27±0,01%; dan konsentrasi 1.302,28±274,84 juta/mL. Kesimpulan dari penelitian menunjukkan bahwa suplementasi Zinc memberikan perbedaan tidak nyata (P<0,05) terhadap pH semen, motilitas, abnormalitas, volume semen dan konsentrasi spermatozoa, namun terlihat kecendrungan peningkatan pada pH semen, motilitas, volume semen dan kecendrungan penurunan pada abnormalitas dan konsentrasi spermatozoa.
EFFECT OF FLOUR AND PAPAYA LEAF EXTRACT (Carica papaya L.) ADDITION TO FEED ON GAS PRODUCTION, DIGESTIBILITY AND ENERGY VALUES IN VITRO Miftahul Khoiriyah; Siti Chuzaemi; Herni Sudarwati
TERNAK TROPIKA Journal of Tropical Animal Production Vol 17, No 2 (2016): TERNAK TROPIKA Journal of Tropical Animal Production (JTAPRO)
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (576.735 KB) | DOI: 10.21776/ub.jtapro.2016.017.02.10

Abstract

The purpose of this research was to analyze the effect of  papaya  (Carica papaya L) leaf  extract and flour on a mixed feed made from elephant grass (Pennisetum purpureum) and pollard(Triticum aestivum) on gas production, in vitro digestibility dry matter (DDM), digestibility organic matter (DOM), and the value of energy. The materials used in this research was mixed feed consisting of grass, pollard and papaya leafs as feed supplement. The method used is a Randomized Block Design with 5 treatments and 3 replications. P0 was control feed, P1 was P0 + 2% of papaya leaf flour, P2 was P0 + 4% of papaya leaf flour, P3 was P0 + 2% papaya leaf extract, and P4 was P0 + 4% papaya leaf extract. Duncan's Multiple Range Test was carried out if there found any difference in treatments. The result of the research shows that papaya leaf extract and flour did not give significant influence (P> 0,05) for gas production, in vitro digestibility dry matter and digestibility organic matter , and energy value , but gave significant influence (P <0,01) for net energy. The addition of 4% papaya leaf extract gave the best results for gas production value (value b = 133,16 ml/500 mgDM and value c=0,064 ml/h), digestibility dry matter and digestibility organic value (DDM = 63,57 % and DOM = 65,49 %), metabolizable  energy 8,47 MJ/KgDM value and net energy 6,29 MJ/KgDM value. Those can be concluded that addition of 2% and 4% papaya leaf extract and papaya flour can’t increase gas production, in vitro digestibility of dry matter and organic matter but increases net energy value. Suggestions from this research was that feeding a mixture of grass and pollard added with 4% of papaya leaf flour should be conducted to determine the level of productivity. Keywords : Papaya leaf, gas production, in vitro digestibility, energy