Kustantinah Kustantinah
Department Of Animal Nutrition And Feed Science, Faculty Of Animal Science, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia

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Degradasi In Sacco Bahan Organik dan Protein Kasar Empat Macam Bahan Pakan Diukur Menggunakan Kantong Intra dan Rowett Research Institute Bambang Suhartanto; Kustantinah (Kustantinah); Soemitro Padmowijoto
Buletin Peternakan Vol 24, No 2 (2000): Buletin Peternakan Vol. 24 (2) Mei 2000
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v24i2.1410

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Pengukuran Degradari In Sacco dan Kecernaan In Vitro Fraksi Nitrogen Legum dan Jerami Leguminosa yang Mengalami Pengeringan dengan Suhu yang Berbeda Kustantinah (Kustantinah); Novie Shintasari
Buletin Peternakan Vol 23, No 4 (1999): Buletin Peternakan Vol. 23 (4) November 1999
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v23i4.1638

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Kecernaan Global Fraksi Nitrogen untuk 11 Bahan Makanan Ternak Kustantinah (Kustantinah)
Buletin Peternakan Vol 16, No 1 (1992): Buletin Peternakan Vol. 16 (1) Desember 1992
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v16i1.1745

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Penggunaan Marker untuk Pengukuran Fluks Duodenum dan Transit Partikel Pakan Kustantinah (Kustantinah)
Buletin Peternakan 1995: BULETIN PETERNAKAN SPECIAL EDITION 1995
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v0i-.5093

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PENGARUH PENAMBAHAN FORMALDEHID PADA PEMBUATAN UNDEGRADED PROTEIN DAN TINGKAT SUPLEMENTASINYA PADA PELET PAKAN LENGKAP TERHADAP AKTIVITAS MIKROBIA RUMEN SECARA IN VITRO Bambang Suhartanto; Ristanto Utomo; Kustantinah (Kustantinah); I Gede Suparta Budisatria; Lies Mira Yusiati; Budi Prasetyo Widyobroto
Buletin Peternakan Vol 38, No 3 (2014): BULETIN PETERNAKAN VOL. 38 (3) OKTOBER 2014
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v38i3.5249

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Penelitian dilakukan untuk mengetahui pengaruh konsentrasi formaldehid pada pembuatan undegraded protein (UDP) yang digunakan untuk mensuplementasi pelet pakan lengkap terhadap aktivitas mikrobia rumen secara in vitro. Hasil sisa tanaman pertanian dan hasil samping pengolahannya digunakan untuk menyusun pelet pakan lengkap yang mengandung 12% protein kasar (PK) dan 62% total digestible nutrients (TDN). Cairan rumen untuk percobaan in vitro kecernaan bahan kering (KcBK) dan kecernaan bahan organik (KcBO) dan in vitro produksi gas diambil dari 2 ekor sapi Peranakan Ongole betina umur 2–3 tahun yang difistula pada bagian rumennya. Konsentrasi formaldehid 0; 0,5; 1,0; 1,5; dan 2,0% (volume/berat) digunakan untuk memproteksi bungkil kedelai pada pembuatan UDP, masing-masing adalah K-0, K-0,5, K-1,0, K-1,5, dan K-2,0. Tingkat proteksi bungkil kedelai diuji pada sampel UDP terhadap degradasibahan kering dan organik secara in vitro. Selanjutnya UDP yang paling baik digunakan untuk mensuplementasi pelet pakan lengkap. Aktivitas mikrobia rumen dari berbagai tingkat suplementasi UDP 0; 2,5; 5,0; 7,5; dan 10% bahan kering (berat/berat) pada pelet pakan lengkap berturut-turut adalah S-0, S-2,5, S-5,0, S-7,5, dan S-10,0 diuji secara in vitro produksi gas meliputi: produksi gas, sintesis protein mikrobia, produksi dan proporsi asam lemak volatil. Data hasil penelitian dianalisis variansi menurut Rancangan Acak Lengkap pola searah. Beda antar rerata diuji dengan Duncan’s Multiple Range Test. Hasil penelitian menunjukkan KcBK (%) bungkil kedelai tidak diproteksi K-0 lebih tinggi (P<0,05) dibanding K-0,5, dan K-0,5 lebih tinggi (P<0,05) dibanding K-1,0, K-1,5 dan K-2,0. KcBO bungkil kedelai tidak diproteksi lebih tinggi (P<0,05) dibanding K-0,5, dan K-0,5 lebih tinggi (P<0,05) dibanding K-1,0, K-1,5, dan K-2,0. Perbedaan tingkat suplementasi tidak mempengaruhi produksi gas antar perlakuan pada S-0, S-2,5, S-5,0, S-7,5 danS-10. Sintesis protein mikrobia mg/ml cairan rumen tidak berbeda pada suplementasi UDP S-0, S-2,5, S-5,0, dan S-7,5, namun S-10 lebih rendah (P<0,05) 0,273 mg/ml. Tingkat suplementasi UDP tidak mempengaruhi konsentrasi asam lemak volatil total (mmol). Proporsi asam asetat S-0 lebih rendah (P<0,05) dibanding S-5,0 dan S-7,5, tetapi proporsi asam propionat S-0 lebih tinggi (P<0,05) dibanding S-5,0, S-7,5, dan S-10,0. Dapat disimpulkan bahwa penggunaan formaldehid pada tingkat 1% lebih baik dalam pembuatan UDP. Tingkat suplementasi UDP pada pelet pakan lengkap sampai 7,5% tanpa mempengaruhi aktivitas mikrobia rumen.(Kata kunci: Pelet pakan lengkap, Konsentrasi formaldehid, Undegraded protein, Tingkat suplementasi, Aktivitasmikrobia rumen)
INCOME OVER FEED COST PENGGEMUKAN SAPI OLEH KELOMPOK SARJANA MEMBANGUN DESA (SMD) DI KABUPATEN BANTUL DAN SLEMAN Siti Muyasaroh; I Gede Suparta Budisatria; Kustantinah (Kustantinah)
Buletin Peternakan Vol 39, No 3 (2015): BULETIN PETERNAKAN VOL. 39 (3) OKTOBER 2015
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v39i3.7989

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Feed Evaluation Based on in Vitro Gas Production of Tropical Forages with Addition of Different Polyethylene Glycol (Peg) Level Widya Kenshiana Putri; Cuk Tri Noviandi; Kustantinah Adiwimarta
Buletin Peternakan Vol 45, No 1 (2021): BULETIN PETERNAKAN VOL. 45 (1) FEBRUARY 2021
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v45i1.58433

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This study aimed to determine the chemical composition and gas production based on fermentation in the rumen of nine types of forage tropical feed commonly used in Indonesia. The forages used in this study were: mahogany leaves (Swietenia mahagoni L. Jacq.), tayuman leaves (Bauhinia purpurea), bamboo leaves (Bambusa arundinaceae), canary leaves (Canarium indicum L.), tea leaves (Camellia sinensis), ketapang leaves (Terminalia catapa L.), lamtoro leaves (Leucaena leucocephala), tehtehan leaves (Duranta repens), and turi leaves (Sesbania grandiflora). Measurements of in vitro gas production were carried out at 10 observation points (2, 4, 6, 8, 12, 16, 24, 36, 48, 72 hour). Tannin activity was measured for each sample at observation points using measurements of gas production divided into three groups with modified levels of polyethylene glycol (PEG), ie samples without PEG (P1); sample + PEG in the amount of 200 mgDM (P2); and PEG + samples of tannins contained in each forage based on literature studies (P3). Data were analyzed for a variance by following the factorial completely randomized design (CRD) pattern. Statistical analyzes were performed on all data by following the general linear procedure in PROC GLM from SAS. The data obtained were analyzed for variance at the 5% significance level. The results of gas production calculations showed that crude protein (CP) from each forage ranges from 5.75 - 22.37% where the highest CP was owned by turi leaves (S. grandiflora). The content of crude fiber (CF) ranged from 5.30 - 20.93%. The most optimal measurement of gas production was in the sample given PEG in the amount of 200mg/kg with a significant difference (P<0.05). The higher of the tannin content contained in the forage, the lower of gas produced. Measurement of tannin content showed that condensed tannin content varied from turi leaves by 0.20% to the highest in mahogany leaves by 8.60%. The addition of 200 mg/100mgDM of PEG optimizes the rate of forage gas production, especially for grass plants (gramineae).
The Effect of Flushing Premating with Spirulina Platensis Supplementation on Ewes Postpartum Estrus Diahanvika Tri Sarvinda; Sigit Bintara; I Gede Suparta Budisatria; Kustantinah Kustantinah; Endang Baliarti
Buletin Peternakan Vol 46, No 1 (2022): BULETIN PETERNAKAN VOL. 46 (1) FEBRUARY 2022
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v46i1.67523

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Lactating ewes require high nutrients for basic life requirements and milk production. If not fulfilled, it can have an impact on Negative Energy Balance (NEB) that reduces body weight, Body Condition Score (BCS), and extend the appearance of Postpartum Estrus (PPE). Premating flushing feed is an effort to improve ewe nutrients by adding high nutrition for preparation before mating so that after lambing and suckling, the ewe immediately estrus. This research aimed to evaluate the performance of ewes through premating flushing feeding. The research was conducted at Mendo Galak Farm, Sleman, Yogyakarta. Twenty ewes 2-3 years old with BCS 2-3 divided into two groups; the group with flushing treatment consisted of dried water spinach (Ipomoea reptans poir), concentrate feed with Spirulina sp. (14,92% crude protein, 60,28% total digestible nutrients), and the control group (PS) without Spirulina sp. (crude protein 11,82%, total digestible nutrients 53,20%). Flushing feed was given after a month postpartum as much as 3% dry matter of body weight. The recorded parameter was daily feed consumption, monthly body weight, BCS, and postpartum estrus. The data obtained were tested by an independent T-test with Statistical Product and Service Solution (SPPS ver. 22). The results showed the consumption and digestibility of CP, TDN, and ewe's ADG had a significant difference (P<0.05).  Postpartum estrus (PPE) of flushed ewes had no significant difference (P>0.05), 73.90±11.55 vs. 77.60±14.65 days, respectively. The conclusion was that flushing premating treatment with the addition of Spirulina platensis increased the nutrient intake and digestibility of CP, TDN, and ADG but had not shortened on postpartum estrus of lactating ewes.
The Effect of Protected Lemuru Fish Oil Supplementation on In Vivo Nutrient Digestibility and Sheep Blood Profile Ratri Ratna Dewi; Kustantinah Kustantinah; Muhlisin Muhlisin
Buletin Peternakan Vol 46, No 1 (2022): BULETIN PETERNAKAN VOL. 46 (1) FEBRUARY 2022
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v46i1.70339

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This research was intended to observe the effect of protected lemuru fish (Sardinella longiceps) oil for ruminants, especially for sheep. This study aimed to evaluate the digested nutrients and blood profile of sheep. This study was conducted in September-October 2020 in Dumbira Farm, Kalasan, Yogyakarta, using 12 sheep divided into 3 treatments with 4 replications each. Treatment P0 was Total Mixed Ration (TMR) without protected Lemuru fish oil (control), treatment P1 was TMR with 5% protected Lemuru fish oil, and treatment P2 was TMR with 10% protected Lemuru fish oil. The data were statistically analyzed using one way analysis of variance and continued with Duncan new Multiple Range Test for significant results. The results of this study indicated that the addition of 10% protected Lemuru fish oil in TMR feed had a significant effect (P<0,05) on the increased value of in vivo digestion of crude fiber and crude fat, but did not affect the digestibility of dry matter, organic matter, and protein. The addition of protected Lemuru fish oil did not cause hematological disorders showed by the blood profiles were in the normal range. In conclusion, protected lemuru fish oil supplementation had a favorable influence on the production performance without affecting blood profile of sheep.
Lama Kebuntingan, Litter Size, dan Bobot Lahir Kambing Boerawa pada Pemeliharaan Perdesaan di Kecamatan Gisting Kabupaten Tanggamus Kusuma Adhianto; Nono Ngadiyono; Kustantinah Kustantinah; I Gede Suparta Budisatria
Jurnal Penelitian Pertanian Terapan Vol 12 No 2 (2012)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (46.142 KB) | DOI: 10.25181/jppt.v12i2.208

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An experiment was conducted on 100 heads of Boerawa doe mated with male Boer. The parameters perceived were pregnancy periode, litter size, and birth weight. The study was undertaken at Boerawa goat development area Kecamatan Gisting Kabupaten Tanggamus. The data were analysed in SPSS versi 10. The results showed that pregnancy periode 159,31 + 4,37 days, litter size 1,62 + 0,65 heads, and birth weight 3.02 + 029 kg. Keywords: boerawa goat, pregnancy periode, litter size, birth weight