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The effect of bioplus supplementation on performance of Madura cattle in Central Kalimantan Ngadiyono, Nono; Hartadi, Hari; Winugroho, M; Siswansyah, Deddy Djauhari; Ahmad, Salfina Nurdin
Indonesian Journal of Animal and Veterinary Sciences Vol 6, No 2 (2001)
Publisher : Indonesian Animal Sciences Society

The experiment was conducted to investigate the production performances, i.e. the growth rate, feed consumption, feed conversion and carcass percentage of Madura cattle supplemented with bioplus and palm coconut cake. Twelve (12) male Madura cattle of approximately 1.5 to 2.0 years old with an initial liveweight of 136.62+21.61 kg were used in this study, and were randomly divided into four ration treatments, namely (I) Ration composed of roughage and legume (control); (II) Roughage and legume were supplemented with bioplus; (III) Roughage and legume were supplemented with palm coconut cake; and (IV) Roughage and legume were supplemented with palm coconut cake and bioplus. Each group (unit) consisted of three cattle. The cattle were kept in feedlot system lasted in three months. The roughage and legume consisted of field grass 80%, elephant grass (Pennisetum purpureum) 10% and ground peanut straw 10%. Bioplus taken from Balitnak (Research Institute for Animal Production) Ciawi, Bogor was given at 0.5 kg/cattle and palm coconut cake was given at 2 kg/cattle, respectively. The variable measurements were average of daily gain (ADG), feed consumption, feed conversion, feed cost per gain, carcass percentage, and nutrient digestibility. The data were analyzed using a variance analyses (completely randomized design), followed by Duncanâs new multiple range test (DMRT) for the significant means. The result indicated that palm coconut cake and bioplus supplementation produce higher ADG. The ADG were 0.32; 0.38; 0.55; and 0.61 kg for treatment I, II, III, and IV, respectively. Supplementation with bioplus and palm coconut cake increased dry matter intake (DMI), organic matter (OM) and crude protein intake (CPI). Supplementation can also reduce feed conversion and feed cost per gain compared to without supplementation. Bioplus supplementation increases DM, OM, and CP digestibility. There were no significant effect of treatments on the dressing percentage, while the percentage of offal mainly skin, lung, kidney, and viscera fat were significantly different. Bioplus supplementation increased feed consumption, digestibility, and reduced feed cost per gain. Â Key words: Madura cattle, bioplus, production performance

PROFIL HORMON ESTROGEN DAN PROGESTERON INDUK SAPI SILANGAN SIMMENTAL-PERANAKAN ONGOLE DENGAN SUPLEMENTASI LEGUM SEBAGAI SUMBER FITOESTROGEN M.W. Tiro, Batseba; Baliarti, Endang; Soetrisno, R. Djoko; Hartadi, Hari; Kustono, Kustono
AgriSains Vol 12, No 3 (2011)
Publisher : FAPETKAN UNTAD

Show Abstract | Download Original | Original Source | Check in Google Scholar

This study aims to find out follicular development and hormone profiles post partum Simmental-Ongole cross cattle (SimPO) with legume phytoestrogen supplementation. Research was carried out since April to December 2010 at pens of Laboratory of Animal Production, Faculty of Animal Husbandry, Gadjah Mada University. A total of 15 SimPO post calving were used and distributed into three treatment groups, namely: PO treatment or control (only fed with the standard), PI : PO + 5 g phytoestrogen and PII: PO + 10 g phytoestrogen. Supplementation of phytoestrogen was derived from soy straw. The parameters were estrogen and progesterone profiles and follicle growth dynamic of post partum. The results of this study indicated that supplementation with 5 g phytoestrogen was more significant in affecting the increase in estrogen and progesterone concentrations, compared with the supplementation with 10 g phytoestrogen and control. Ovarian activity characterized by the development of follicles the SimPO began on day 4 post partum for all treatments but only PII treatments indicated that the development of follicles reached the de Graaf follicle with estrogen concentration of 17,801 pg/ml. Key words : Development, estrogen, follicle, legume, phytoestrogen, progesteron.

The effect of bioplus supplementation on performance of Madura cattle in Central Kalimantan Nono Ngadiyono; Hari Hartadi; M Winugroho; Deddy Djauhari Siswansyah; Salfina Nurdin Ahmad
Jurnal Ilmu Ternak dan Veteriner Vol 6, No 2 (2001): JUNE 2001
Publisher : Indonesian Center for Animal Research and Development (ICARD)

The experiment was conducted to investigate the production performances, i.e. the growth rate, feed consumption, feed conversion and carcass percentage of Madura cattle supplemented with bioplus and palm coconut cake. Twelve (12) male Madura cattle of approximately 1.5 to 2.0 years old with an initial liveweight of 136.62+21.61 kg were used in this study, and were randomly divided into four ration treatments, namely (I) Ration composed of roughage and legume (control); (II) Roughage and legume were supplemented with bioplus; (III) Roughage and legume were supplemented with palm coconut cake; and (IV) Roughage and legume were supplemented with palm coconut cake and bioplus. Each group (unit) consisted of three cattle. The cattle were kept in feedlot system lasted in three months. The roughage and legume consisted of field grass 80%, elephant grass (Pennisetum purpureum) 10% and ground peanut straw 10%. Bioplus taken from Balitnak (Research Institute for Animal Production) Ciawi, Bogor was given at 0.5 kg/cattle and palm coconut cake was given at 2 kg/cattle, respectively. The variable measurements were average of daily gain (ADG), feed consumption, feed conversion, feed cost per gain, carcass percentage, and nutrient digestibility. The data were analyzed using a variance analyses (completely randomized design), followed by Duncan’s new multiple range test (DMRT) for the significant means. The result indicated that palm coconut cake and bioplus supplementation produce higher ADG. The ADG were 0.32; 0.38; 0.55; and 0.61 kg for treatment I, II, III, and IV, respectively. Supplementation with bioplus and palm coconut cake increased dry matter intake (DMI), organic matter (OM) and crude protein intake (CPI). Supplementation can also reduce feed conversion and feed cost per gain compared to without supplementation. Bioplus supplementation increases DM, OM, and CP digestibility. There were no significant effect of treatments on the dressing percentage, while the percentage of offal mainly skin, lung, kidney, and viscera fat were significantly different. Bioplus supplementation increased feed consumption, digestibility, and reduced feed cost per gain. Key words: Madura cattle, bioplus, production performance

Kualitas dan Kuantitas Sperma Kambing Bligon Jantan yang Diberi Pakan Rumput Gajah dengan Suplementasi Tepung Darah (Quality and Quantity of Semen of Buck Bligon Fed Elephant Grass Supplemented with Blood Meal). Agustinus Agung Dethan; Kustono (Kustono); Hari Hartadi
Buletin Peternakan Vol 34, No 3 (2010): Buletin Peternakan Vol. 34 (3) Oktober 2010
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v34i3.83

The experiment was conducted to determine the quality and quantity of semen of buck Bligon fed elephant grass supplemented with blood meal. The experiment was carried out in Laboratory of Animal Physiology and Reproduction,Faculty of Animal Science, Universitas Gadjah Mada, Yogyakarta. Nine bucks Bligon age 8 to 12 months were used in the experiment. The experimental animals were devided into three groups of feed treatment, i.e group 1 (R0); elephant grass (60%) + corn meal (15%) + rice bran (15%) + soybean cake (10%), group 2 (R1); elephant grass (60%) + corn meal (15%) + rice bran (15%) + soybean cake (5%) + blood meal (5%), group 3 (R2); elephant grass (60%) + corn meal (15%) + rice bran (15%) + blood meal (10%). The experiment was carried out for 3 months. Semen collection using artificial vagina was done two times a week for four weeks. The variables measured were semen volume, semen pH, sperm motility, sperm consentration, sperm viability, and sperm abnormality. The experiment data were statisticaly analyzed using completely randomized design using statistical analysis and then continued with Duncan test to analyze the differences between means. The results showed that the suplementation of blood meal significantly increased (P≤0.01) semen volume. Semen volume for R0 was 0.42 ml lower than R1 0.82 ml and R2 0.69 ml whereas R1 and R2 differed significantly (P≤0.05). The treatments have significant effect (P≤0.01) on sperm motility. The highest spermmotility value was at treatment R1 which was 84.17% followed by R2 81.67% and the lowest was R0 65.00%. The effect of treatment on sperm concentration also significant (P≤0.01). Sperm concentration of R1 was 5,537.67 million cell/mlsemen and R2 was 4,415.33 million cell/ml semen which were higher than R0 (3,081.00 million cell/ml semen). Viability was significantly affected (P≤0.01) by the treatments. Viability value at treatment R0 was 69.88% and for treatment R1 and R2 were 91.25% and 87.63% respectively, the values differed significantly (P≤0.05). The effect of treatment on pH semen and sperm abnormality was not significant. Feed containing blood meal, corn meal, rice bran, and soybeancould increase the quality and quantity buck Bligon semen. The improvement of local goat livestock productivity could be done by giving blood meal as an alternative of protein source for feed supplement, particularly at areas having lowquality feed.(Key words : Goat, Semen quality, Blood meal)

Perbaikan Pakan Kambing Bligon Menggunakan Daun Ketela sebagai Suplemen (Feed Improvement of Bligon Goats Diet Using Cassava Leaf as Supplement) Kustantinah (Kustantinah); Arif Nur Wibowo; Hari Hartadi
Buletin Peternakan Vol 33, No 3 (2009): Buletin Peternakan Vol. 33 (3) Oktober 2009
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v33i3.111

Agricultural by-product, especially from cassava plants, can be found easily at all over Indonesia. Parts of cassava (Manihot esculenta Crantz) plant that can be used for animal feed are leaves, stem covering, tuber (in dry orwet condition, with or without skin). Cassava leaves cannot be used freely as animal feed, because of the persistence of anti-quality, i.e. Cyanide Acid (HCN) and tannin substance. Cassava leaves can be found easily in the dry season, whengenerally the presence of forage as ruminant’s diet is so limited. This research had to be done to observe potency of cassava leaves as supplement for Bligon goat’s diet. This research used 24 mature early pregnant Bligon goats. Thegoat divided into 3 treatments, those are : K as Control Diet (conventional diet which usually be given by the farmers); T1 or Treatment 1 (Control Diet+300 g cassava leaves); and T2 or Treatment 2 (Control Diet+260 g cassavaleaves+200 dried cassava tuber). The result showed that cassava leaves supplementation increased EE and TDN consumption. From total consumption, cassava leaves and dried cassava tuber increased DM, OM, CP, EE, and TDNdigestibility, but reduced CF digestibility. The effect of anti-coccidia didn’t appear optimally which shown by there was no significant differences of the amount of coccidian oocyste in the goat feces. However, the amount of coccidianoocyste in the feces reduced (1666.67 on the T1 and 2500 on the T2) as compare to those on the K (5000).(Key words: Bligon Goat, Cassava leaves, Feed Supplement, Coccidiostat)

Pengaruh Penambahan Minyak Kelapa, Minyak Biji Bunga Matahari, dan Minyak Kelapa Sawit terhadap Penurunan Produksi Metan di dalam Rumen secara in Vitro (The Effect of Addition Coconut Oil, Sunflower Seed Oil, and Palm Olein on Reducing Ruminal Methane Pro Puput Diah Sitoresmi; Lies Mira Yusiati; Hari Hartadi
Buletin Peternakan Vol 33, No 2 (2009): Buletin Peternakan Vol. 33 (2) Juni 2009
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v33i2.122

This experiment was conducted to determine the effect of vegetable oil, such as coconut oil, sunflower seed oil, and palm olein on methane production, number of protozoa, microbial protein concentration, ammonia (NH3) concentration and carboxymethyl cellulase (CMC-ase) activity in the vitro fermentation of king grass and rice bran by rumen microbial. The experiment consisted of two treatments (i.e.) the effect of coconut oil, sunflower seed oil, and palm olein and level of addition of vegetable oil i.e. 0%, 2.5%, 5.0%, and 7.5%. The fermentation was done using Hohenheim gas test (HGT) metode and incubated at 39°C for 72 hours with three replicates. At the end of the fermentation, methane concentration, number of protozoa, microbial protein concentration, NH3 concentration, CMC-ase activity, and pH were observed. Data obtained were analyzed using analysis of variance and the design using factorial (3x4). The deferences of mean values were analyzed by Duncan’s new multiple range test (DMRT). The result showed that the number of protozoa decreased (P<0.05) as much as 9.8%, 20.85%, and 23.95%, followed by methane supression (P<0.01) much as 11.11%, 15.79%, and 18.51% with oil addition at level 2.5%, 5.0%, and 7.5% compared to control, but no effect on microbial protein concentration, ammonia (NH3) concentration and carboxymethyl cellulase (CMC-ase) activity. It can be concluded that coconut oil had the highest affect on methane production by inhibition ofprotozoa growth and addition oil up to 5.0% reduced methane production as much as 15.80%.(Key words : Coconut oil, Sunflower seed oil, Palm olein, Methane production, Protozoa count, In vitro fermentation)

KECERNAAN IN SACCO HIJAUAN LEGUMINOSA DAN HIJAUAN NON- LEGUMINOSA DALAM RUMEN SAPI PERANAKAN ONGOLE Rendi Fathoni Hadi; Kustantinah (Kustantinah); Hari Hartadi
Buletin Peternakan Vol 35, No 2 (2011): Buletin Peternakan Vol. 35 (2) Juni 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i2.594

This study was aimed to explore the optimum potential of forage and the degradation rate the rumen of nutrient of forage (legume and non legume) derived different forage fodder used farmers. Seven forages i.e. Gliricidia (GL),Manilkara (SW), Sesbania (TP), Ficus (BR), Calothyrsus (KL), Jackfruit (NG), and Cacao leaves (CO), were used in this experiment. Samples were incubated in the rumen of fistulated cattle with different time intervals, namely 2, 4, 8,12, 16, 24, 36, and 48 hours. The collected data were the nutrient digestibility residues in rumen, including dried matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), and acid detergent fiber (ADF). Datawere analyzed using Completely Randomized Design (CRD). From the calculation of in sacco rumen, it was obtained the degradation theory (DT) values of DM : GL 60.06%; SW 34.78%; TP 73.96%; BR 41.40%; KL 43.80%; NG 43.67%; and CO 28.67%. From in sacco rumen calculation, it was obtained the DT values of OM : GL 59.13%; SW 32.74%; TP 73.07%; BR 42.83%; KL 44.18%; NG 45.04%; and CO 26.80%. Calculation of in sacco rumen showed the DT values of CP : GL 66.14%; SW 32.49%; TP 81.46%; BR 42.89%; KL 31.84%; NG 47.05%; and CO 29.46%. The calculation of in sacco rumen, it was obtained the DT values of NDF: GL 46.84%; SW 46.59%; TP 56.69%; BR 44.18%; KL 23.01%; NG 30.07%; and CO 55.43%. From the calculation of in sacco rumen, it was obtained the DTvalues of ADF: GL 61.27%; SW 43.95%; TP 56.53%; BR 40.11%; KL 21.08%; NG 44.66%; and CO 69.15%. There were significant differences (P<0.05) on the degradation of DM, OM, CP, NDF, and ADF. It is concluded that not all of legume has higher DT values of DM, OM, CP, NDF, and ADF fraction than non-legume. There is a tendency that the longer retention time in the rumen, the higher degradation rate.(Keywords: Legume, Non-legume, In sacco rumen)

PERLAKUAN KALSIUM HIDROKSIDA DAN UREA UNTUK MENINGKATKAN KUALITAS BAGAS TEBU Dewi Puspita Candrasari; Subur Priyono Sasmito Budhi; Hari Hartadi
Buletin Peternakan Vol 35, No 3 (2011): Buletin Peternakan Vol. 35 (3) Oktober 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i3.1089

Penelitian bertujuan untuk konservasi hasil sisa tanaman pertanian berupa bagas tebu, meningkatkan kecernaan dan meningkatkan nilai N bagas tebu sehingga dapat digunakan sebagai pakan. Level Ca(OH)2 (b/b) yang digunakansebesar 0, 3, dan 6%. Level urea yang digunakan adalah 0, 3, dan 6%. Masing–masing perlakuan diulang sebanyak 3 kali. Penelitian menggunakan rancangan acak lengkap pola faktorial 3 x 3. Setelah diberi perlakuan, bagas tebuditempatkan pada kantong plastik polyethylene dan disimpan selama 21 hari. Data yang diperoleh dianalisis variansi dan apabila terdapat perbedaan antara perlakuan akan diuji lanjut dengan Duncan’s New Multiple Range Test. Daripenelitian diperoleh hasil kandungan bahan kering (BK), bahan organik (BO), protein kasar (PK), serat kasar (SK), lemak kasar (LK), bahan ekstrak tanpa nitrogen (BETN), neutral detergent fiber (NDF), dan acid detergent fiber (ADF)masing-masing berkisar 45,06-48,51%, 90,05-95,67%, 1,40-4,06%, 50,37-53,50%, 1,33-3,33%, 32,73-39,94%, 80,00-90,69%, dan 61,50-65,71%. Kecernaan bahan kering (KcBK) dan kecernaan bahan organik (KcBO) bagas tebudiperoleh sebesar 24,24-39,60% dan 24,88-40,24%. Disimpulkan bahwa bagas tebu yang ditambah urea 3% dan kalsium hidroksida 6% paling baik dilihat dari kandungan PK.(Kata kunci: Bagas tebu, Kalsium hidroksida, Urea, NDF, ADF, Kecernaan in vitro)

Aktivitas Enzim Carboxy Methil Cellulase dan Produksi Volatile Fatty Acid pada Fermentasi Selulosa oleh Mikrobia Rumen Secara In Vitro Nafiatul Umami; Zaenal Bachruddin; Hari Hartadi
Buletin Peternakan Vol 30, No 2 (2006): Buletin Peternakan Vol. 30 (2) Mei 2006
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v30i2.1196

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Calving Interval Sapi Perah di Daerah Istimewa Yogyakarta Ditinjau dari Kinerja Reproduksi Ahmad Pramono; Kustono (Kustono); Hari Hartadi
Buletin Peternakan Vol 32, No 1 (2008): Buletin Peternakan Vol. 32 (1) Februari 2008
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v32i1.1243

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