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Jurnal Peternakan Integratif
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HUBUNGAN PROFIL PETERNAK DENGAN PENDAPATAN USAHA TERNAK KERBAU LUMPUR DI KECAMATAN LINTONG NIHUTA KABUPATENHUMBANG HASUNDUTAN lia lumbantoruan
Jurnal Peternakan Integratif Vol 3, No 1 (2014)
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ABSTRACT NATALIA BR LUMBANTORUAN: Relationship of Farmer Profile and Income on Buffalo Revenue in the District Lintong Nihuta Humbang Hasundutan. The research was guided by MAR'UF TAFSIN and ARMYN HAKIM DAULAY The research was conducted in Lintong Nihuta, Hasundutan Humbang District, North Sumatra Province, which began on July 10 until August 29, 2012. The purpose of this study was to analyze the effect on the income profile of farmers in Lintong district buffaloes in district Nihuta Humbang Hasundutan. The method used is the method of survey respondents with a family unit that maintains buffaloes. The sampling method used is a Proportional Stratified Random Sampling is by selecting three villages namely Sitolu Bahal village, Nagasaribu Village 1, Village Sigumpar sample of this research were 55 families buffalo breeders obtained from 30% of farmers in each village, the village Sitolu Bahal (16 farmers), village Nagasaribu 1 (20 farmers), Sigumpar villages (19 farmers). Based on the research results obtained that the scale of business, education level breeder, breeding experience, number of dependents, level of generation farmer positive effect on increasing revenue buffalo breeders. While age negatively affect earnings breeder buffalo breeders in District Lintong District Nihuta Humbang Hasundutan. Keywords: Profile ranchers, farmers income, buffalo mud.
PENGGUNAAN PELEPAH KELAPA SAWIT FERMENTASI DENGAN BERBAGAI LEVEL BIOMOL+ PADA PAKAN TERHADAP KARKAS DOMBA LOKAL JANTAN ahmad husin hutabarat
Jurnal Peternakan Integratif Vol 3, No 1 (2014)
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ABSTRACT This study aimed to examine the effect utilization of oil palm frond fermented with various Biomol+ level in the feed to a local male sheep carcass. The experiment was conducted at the Laboratory of Animal Biology, Animal Husbandry Program Faculty of Agriculture, University of Sumatera Utara in December through March 2014 using 12 weaning local male sheep with an average initial weight of 7.14 ±  0,6 kg. The design used in the study was a completely randomized design (CRD) with 4 treatments and 3 replications and further tested by least significant difference (LSD). Treatment consists of P0: fermentation without Biomol+, P1: fermentation with 5% Biomol+, P2: fermentation with 10% Biomol+, P3: fermentation with 15% Biomol+. The results showed the average empty weight (kg/head) for treatment P0, P1, P2, and P3 were 6,6, 6,67, 7,31, and 10,11. Average carcass weight (kg/head) 2,43, 2,54, 2,81, and 3,93. Average carcass percentages (%) 36,85, 38,05, 38,46 and 38,74. Average sucutaneous fat percentage (%) 4,52, 2,83, 1,88, and 2,05. Average pelvic fat percentage (%) 0,15, 0,16, 0,14, and 0,11. Average kidney fat percentage (%) 1,44, 1,19, 1,27, and 0,88. Average heart fat percentage (%) 0,70, 0,67, 0,56, and 0,46. The conclusion of this study is utilization of oil palm frond fermented with various biomol+ level in the feed very significant effect on raise the empty body weight and carcass weight, significant effect on average subcutaneous fat percentage but no significant effect on carcass percentage, average pelvic fat percentage, average kidney fat percentage, and average heart fat percentage. Keywords: Oil Palm Frond Fermented, Biomol+, Carcass, Local Male Sheep.   ABSTRAK Penelitian ini bertujuan untuk melihat pengaruh penggunaan pelepah kelapa sawit fermentasi dengan berbagai level biomol+ pada pakan terhadap karkas domba lokal jantan. Penelitian dilaksanakan di Laboratorium Biologi Ternak Program Studi Peternakan Fakultas Pertanian Universitas Sumatera Utara pada bulan Desember sampai dengan Maret 2014 menggunakan 12 ekor domba lokal jantan lepas sapih dengan rata-rata bobot awal 7,14±0,6 kg/ekor. Rancangan yang dipakai dalam penelitian adalah rancangan acak lengkap (RAL) dengan                         4 perlakuan dan 3 ulangan dan diuji lanjut dengan beda nyata terkecil (BNT). Perlakuan terdiri dari P0: fermentasi tanpa biomol, P1: fermentasi dengan 5% biomol+, P2: fermentasi dengan 10% biomol+, P3: fermentasi dengan 15% biomol+. Parameter yang diteliti adalah bobot tubuh kosong, bobot karkas, persentase karkas, lemak subkutan, lemak ginjal, lemak pelvis, lemak jantung. Hasil penelitian menunjukkan rataan bobot tubuh kosong dengan perlakuan P0, P1, P2,dan P3 (kg/ekor) 6,6, 6,67, 7,31, dan 10,11. Rataan bobot karkas (kg/ekor) 2,43, 2,54, 2,81, dan 3,93. Rataan persentase karkas (%) 36,85, 38,05, 38,46, dan 38,74. Rataan persentase lemak subkutan (%) 4,52, 2,83, 1,88, dan 2,05. Rataan persentase lemak pelvis (%) 0,15, 0,16, 0,14, dan 0,11. Rataan persentase lemak ginjal 1,44, 1,19, 1,27, dan 0,88. Rataan persentase lemak jantung (%) 0,70, 0,67, 0,56, dan 0,46. Kesimpulan dari penelitian ini adalah penggunaan pelepah kelapa sawit fermentasi dengan berbagai level biomol memberikan pengaruh sangat nyata terhadap bobot tubuh kosong, bobot karkas dan berpengaruh nyata terhadap persentase lemak subkutan, akan tetapi tidak berpengaruh nyata terhadap persentase lemak karkas, persentase lemak pelvis, persentase lemak ginjal dan persentase lemak jantung.   Kata kunci : Pelepah Kelapa Sawit Fermentasi, Biomol+, Karkas, Domba Lokal Jantan
Kecernaan Lemak Kasar dan TDN (Total Digestible Nutrient) Ransum yang Mengandung Pelepah Daun Kelapa Sawit dengan Perlakuan Fisik,Kimia,Biologis dan Kombinasinya pada Domba. mastopan sitorus
Jurnal Peternakan Integratif Vol 3, No 1 (2014)
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KECERNAAN LEMAK KASAR DAN TDN (Total Digestible Nutrient) RANSUM YANG MENGANDUNG PELEPAH DAUN KELAPA SAWIT DENGAN PERLAKUAN FISIK, KIMIA, BIOLOGIS DAN KOMBINASI PADA TERNAK DOMBA (Dry Fatty and TDN (Total Digestible Nutrient) Digestibility of Oil Palm Frond Treated by Physical, Chemical, Biological and Theer Combination on Sheep) Mastopan1, Ma’ruf Tafsin2, Nevy Diana Hanafi2     1: Mahasiswa Program Studi Peternakan Fakultas Pertanian Universitas Sumatera Utara 2: Staf Pengajar Program Studi Peternakan Fakultas Pertanian Universitas Sumatera Utara   ABSTRACT Dry fatty and TDN (Total Digestible Nutrient) digestibility of oil palm frond treated by physical, chemical, biological and theer combination on sheep, under supervised by MA’RUF TAFSIN and NEVY DIANA HANAFI. This reseach aims to examine the using digestibility of oil palm frond treated by physical, chemical, biological and theer combination of the fatty and TDN on sheep. The reseach was conducted at Livestock Biology Laboratory, of Animal Science Field Study, Agriculture Faculty, USU, Medan, from June until Augt 2013 by using completely randomize designs, with four treatments and four replications, sixteen growing local sheep with initial body weight 10 + 11,6 kg were used in this experiment. The experiment were: P0 (concentrate + oil palm frond be treated a physical); P1 (concentrate + oil palm frond be treated a biological); P2 (concentrate + oil palm frond be treated a chemical) and P3 (concentrate + oil palm frond be treated a combination). The variables were meyoud consist of fatty, digestibility of fatty and digestibility TDN. The result of this reseach showed digestibility of oil palm frond with treatment physical, chemical, biological and combination on sheep were sicnificantly different (P<0,01) on dry fatty and were not sicnificanly different (P>0,05) to digestibility of TDN. The conclusion of this research dry fatty digestibility of oil palm frond showed matter on treatment lowed biological compare with treated by physical, chemical and combination (biological + chemical), but analysis to TDN can’t be improve on the treatments. Keywords: oil palm frond (with treatment phisical, chemical, biological and combination), digestibility and TDN.ABSTRAK Kecernaan Lemak Kasar dan TDN (Total Digestible Nutrient) Ransum yang Mengandung Pelepah Daun Kelapa Sawit dengan Perlakuan Fisik, Kimia, Biologis dan Kombinasinya pada Domba, dibimbing oleh MA’RUF TAFSIN dan NEVY DIANA HANAFI. Penelitian ini bertujuan untuk mengetahui penggunaan ransum yang mengandung pelepah daun kelapa sawit dengan perlakuan fisik, kimia, biologis dan kombinasinya terhadap kecernaan lemak kasar dan TDN pada domba. Penelitian dilaksanakan di Laboratorium Biologi Ternak, Program Studi Peternakan, Fakultas Pertanian, USU, Medan, dari bulan Juni – Agustus 2013 menggunakan rancangan acak lengkap (RAL) dengan empat perlakuan dan empat ulangan, menggunakan domba lokal jantan sebanyak 16 ekor dengan rataan bobot badan awal 10 ± 11.6 kg. Perlakuan diuji meliputi: P0 (konsentrat + pelepah kelapa sawit diolah secara fisik); P1 (konsentrat + pelepah kelapa sawit diolah secara biologi); P2 (konsentrat + pelepah kelapa sawit diolah secara kimia); P3 (konsentrat + pelepah kelapa sawit diolah secara kombinasi). Parameter yang diamati adalah konsumsi lemak kasar, kecernaan lemak kasar dan kecernaan TDN. Hasil penelitian menunjukkan bahwa ransum yang mengandung pelepah daun kelapa sawit diolah secara fisik, kimia, biologis dan kombinasinya pada domba adalah berbeda sangat nyata (P < 0,01) terhadap parameter yaitu kecernaan lemak kasar dan tidak berbeda nyata (P > 0,05) terhadap parameter yaitu Total Digestible Nutrient (TDN). Kesimpulan hasil penelitian ini adalah kecernaan lemak kasar ransum yang mengandung pelepah daun kelapa sawit menunjukkan bahan pada perlakuan biologi lebih rendah dibandingkan dengan perlakuan fisik, kimia dan kombinasi (biologi + kimia), namun analisis terhadap TDN tidak memberikan pengaruh pada tiap perlakuan.   Kata kunci: Pelepah daun kelapa sawit (dengan perlakuan fisik, kimia, biologis dan kombinasinya), kecernaan dan TDN.  
ANALISIS BAKTERI Salmonella sp. PADA DAGING AYAM POTONG YANG DIPASARKAN PADA PASAR TRADISIONAL DAN PASAR MODERN DI KOTA MEDAN variam fas sabion bakara
Jurnal Peternakan Integratif Vol 3, No 1 (2014)
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ABSTRAK VARIAM FAS SABION BAKARA, 2014. “Analisis Bakteri Salmonella sp. pada Daging Ayam Potong yang Dipasarkan pada Pasar Tradisional dan Pasar Modern di Kota Medan”, dibimbing oleh                MA’RUF TAFSIN dan HASNUDI. Keamanan produk pangan hewani terkhusus daging ayam potong yang dipasarkan pada pasar tradisional dan pasar modern harus diwaspadai dan harus terbebas dari cemaran mikroba dan bakteri patogen yaitu bakteri Salmonella sp. Penelitian ini bertujuan untuk mengetahui adanya cemaran bakteri Salmonella sp. dan total mikroba pada daging ayam potong yang dipasarkan pada pasar tradisional dan pasar modern di kota Medan. Penelitian ini merupakan penelitian survei, dimana sampel dipilih dengan teknik Purposive Sampling.                Jumlah sampel yang digunakan dalam penelitian ini sebanyak 60 sampel           (30 sampel dari pasar  tradisional dan 30 sampel dari pasar modern). Penelitian ini dilaksanakan di 5 pasar tradisional (Pusat pasar Medan, pasar Sukaramai,                                 pasar Seikambing, pasar Simpang Limun dan pasar Pringgan) dan 5 pasar modern  (Carefour, Hypermart, Giant, Lotte mart dan Brastagi supermarket) yang terdapat di kota Medan dan dilanjutkan dengan pengujian berdasarkan SNI di Laboratorium Balai Penguji Penyidik Penyakit Veteriner Regional Wilayah I       Jl. Jend. Gatot Subroto-Medan. Hasil penelitian menunjukkan rata-rata total mikroba pada sampel yang berasal dari pasar tradisional adalah sebesar 6,98 log CFU/g dan rata-rata total mikroba pada sampel yang berasal dari pasar modern adalah sebesar                5,77 log CFU/g dan tingkat isolasi Salmonella sp. pada 30 sampel yang berasal dari pasar tradisional adalah 0% dan 30 sampel yang berasal dari pasar modern adalah 6,7%. Kesimpulan dari penelitian ini adalah terdapat perbedaan yang signifikan antara rata-rata total mikroba pada sampel daging ayam potong yang berasal dari pasar tradisional dan pasar modern di kota Medan. Tingkat cemaran bakteri Salmonella sp. yang berasal dari pasar tradisional adalah 0 dari 30 sampel sedangkan yang berasal dari pasar modern adalah 2 dari 30 sampel sehingga tidak terdapat perbedaan yang signifikan untuk tingkat isolasi Salmonella sp. pada sampel daging ayam potong yang berasal dari pasar tradisional dan pasar modern di kota Medan. Kata Kunci : Daging Ayam Potong, Bakteri Salmonella sp., Total Mikroba,      Pasar Tradisional, Pasar Modern                   ABSTRACT VARIAM FAS SABION BAKARA, 2014, "Analysis of Bacteria Salmonella sp. at Broiler Meat that is Marketed in Traditional and Modern Market in Medan ", supervised by MA’RUF TAFSIN and HASNUDI. Safety of animal food products especially of broiler meat that are marketed in the traditional markets and modern markets should be aware and should be free from microbial contamination and bacterial pathogens are Salmonella sp. This study aims to determine the presence of bacterial contamination of Salmonella sp. and total microbial in broiler meat were sold at traditional markets and modern markets in Medan city. This study is a survey, in which the sample is selected by purposive sampling technique. The number of samples used in this research 60 samples (30 samples from traditional market and 30 samples from modern market). This study was conducted in 5 traditional market (market center Medan, Sukaramai market, Seikambing market, Pringgan market and market Simpang Limun) and 5 modern market (Carrefour, Hypermart, Giant, Lotte mart and Brastagi supermarket)  in Medan city and continued with the testing based on SNI at the Laboratory Center for Examiners Investigator Disease   Region I Regional Veterinary Jl. Gen. Gatot Subroto-Medan. The results showed an average total microbial in samples derived from traditional markets amounted to 6.98 log CFU / g and average total microbial in the samples derived from the modern market amounted to 5.77 log CFU / g and the level of isolation of Salmonella sp. on 30 samples from traditional markets is  0% and 30 samples from the modern market is 6.7%. The conclusion from this study is that there is a significant difference between the average total microbes in broiler meat samples from the traditional markets and modern markets in Medan. The level of contamination of Salmonella sp. derived from traditional markets is 0 out of 30 samples, while derived from the modern market are 2 of the 30 samples so that there is no significant difference to the level of isolation of Salmonella sp. in broiler chicken meat samples from traditional markets and modern markets in Medan. Keywords: Broiler Meat, Bacteria Salmonella sp., Total Microbial, Traditional Market, Modern Market
PENGARUH PEMBERIAN BERBAGAI TINGKAT MIKORIZA ARBUSKULA PADA TANAH ULTISOL TERHADAP PRODUKTIVITAS TANAMAN LEGUMINOSA andrian mustapa
Jurnal Peternakan Integratif Vol 3, No 1 (2014)
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ABSTRACT Soil ultisol given arbuscular mycorrhizal fungi increased the nutrient content of the soil thereby increased the productivity of legume. The objective of this research to determine the response of various levels of arbuscular mycorrhizal fungi in the soil ultisol on productivity of legume (Arachis glabrata, Centrosema pubescens and Pueraria javanica) as measured by the production of fresh, dry matter production and root biomass. The research conducted at field trial Animal Husbandry Department, Faculty of Agriculture, North Sumatera University at November 2012 until January 2012. The research used three types of legumes L1 (Arachis glabrata); L2 (Centrosema pubescens) dan L3 (Pueraria javanica). The design of this experiment used Completely Randomized Design with 4 treatments. The treatments consist of T0 (0 gram FMA (kontrol)); T1 (5 gram FMA/polybag); T2 (10 gram FMA/polybag) dan T3 (15 gram FMA/polybag). The result of this research showed that granting different levels of arbuscular mycorrhizal on soil ultisol increased the production of fresh (P<0,01),increases dry matter production (P<0,01) and increased root biomass (P<0,05). The conclution of this research is provision of arbuscular mycorrhizal in the planting medium soil ultisol can increased the production of fresh, dry matter production and root biomass of legume crop (Arachis glabrata, Centrosema pubescens dan Pueraria javanica). Keywords: soil ultisol, fungi, arbuscular mycorrhizal, legume
PENGARUH TINGKAT FUNGI MIKORIZA ARBUSKULA TERHADAP PRODUKTIVITAS RUMPUT GAJAH MINI (Pennisetum purpureum schamach ) PADA TANAH ULTISOL reza prabudi
Jurnal Peternakan Integratif Vol 3, No 1 (2014)
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ABSTRACT This study aimed to examined the growth of Mini Elephant Grass             (Pennisetum purpureum schamach) on the ultisol by utiliting different levels of mycorrhiza  arbuscular (FMA). The experiment was conducted at the Agricultural Faculty, Universitas Sumatera Utara started on October 2012 to February 2013. The design used in the study was completely randomized design ( CRD ). Treatments consists of level mycorrhizal arbuscular P0 = 0 g FMA/polybag ( control ), P1 = 10 g FMA/polybag, P2 = 20 g FMA/polybag and P3 = 30 g FMA/polybag . The variable were  studied were plant height, number of tillers, fresh production, dry matter production, and root biomass of  Mini Elephant Grass (Pennisetum purpureum scamach).The results showed that the highest high grass was in treatment                  P3 (135.00 cm) and the lowest was in treatment P1 (105.60 cm), the  highest number of grass tillers was in the treatment P2 and P3 (12.60 clumps) and the lowest was in treatment P0 (6.80 clumps),  the highest fresh production of grass was in treatment  P3 (238.08 g) and the lowest was in treatment  P0 (193.84 g), the highest dry matter production was in treatment of P2 (25.22 g) and the lowest was in treatment P1 (17.30 g), while for the highest roots biomass  of grass was in treatment  P3 (111.33 g) and the lowest was in the P0 treatment (46.95 g ). The conclusion was level mycorrhiza arbuscular in treatment P3 ( level 30 g / polybag ) showed the best results in productivity mini elephant grass ( Pennisetum purpureum schamach ). While the treatment P0 ( control ) showed the worst results in productivity mini elephant grass ( Pennisetum purpureum schamach ) during the study. Keywords : Mini Elephant Grass,  Mycorrhiza  Arbuscular, Ultisol , Mini Elephant Grass Productivity
KECERNAAN BAHAN KERING DAN BAHAN ORGANIK RANSUM YANG MENGANDUNG PELEPAH DAUN KELAPA SAWIT DENGAN PERLAKUAN FISIK, KIMIA, BIOLOGI DAN KOMBINASINYA PADA DOMBA thomas jekin pindonta
Jurnal Peternakan Integratif Vol 3, No 1 (2014)
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ABSTRACT THOMAS JEKIN PINDONTA SURBAKTI, 2014. Dry matter and organic matter digestibility of oil palm frond treated by physical, chemical, biological and their combination on sheep, under supervised by MA’RUF TAFSIN and ARMYN HAKIM DAULAY. The research was conducted at Livestock Biology Laboratory at Department of Animal Husbandry, Agriculture Faculty,University of Sumatra Utara. The research started from June to August 2013 using completely randomize designs, with four treatments and four replications. Sixteen growing local sheep with initial body weight 10 ± 1,16 kg were used in this experiment. The experiment were: P0 (concentrate + oil palm frond be treated a physical); P1 (concentrate + oil palm frond be treated a biological); P2 (concentrate + oil palm frond be treated a chemical); and P3 (concentrate + oil palm frond be treated a combination). The variables were measured consist of dry matter intake and organic matter intake, dry matter digestibility and organic matter digestibility. The result of this research showed that digestibility of oil palm frond treated by, chemical, biological and combination on sheep were significantly higher on dry matter intake, organic matter intake, dry matter digestibility than physical treatment. However, the treatmens were not significantly different (P > 0.05) on organic matter digestibility. It is concluded that treatment of biological, chemical and combination (biology + chemical) had positive effect on dry matter digestibility on sheep but not on phisical treatment. However analisis for organic matter digestibility doesn’t showed giving influence for every treatment. Key word: Oil palm frond, physical, chemical, biological, digestibility, sheep.
ANALYZE THE DIGESTIBILITY OF DRY MATTER AND ORGANIC MATTER CASSAVA CLONES® BYPRODUCTS ON THE WEANING LOCAL MALE SHEEP Berry Okta Libra
Jurnal Peternakan Integratif Vol 3, No 1 (2014)
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This study aims to analyze the digestibility of dry matter and organic matter cassava clones by-products on the weaning local male sheep. The experiment was conducted at  Laboratory of Animal Biology, Faculty of Agriculture Livestock Studies Program University of  Sumatra Utara  in September to December 2013. The design used in this research is completely randomized design ( CRD ) with 3 treatments and 4 repications. The design consist of  P0 : ( 100 % grass ), P1 ( 50 % grass and 50 % cassava by product ) and ( P2 100 % cassava by product ). The results showed the average digestibility dry matter 47,00(%), 52,43(%) and 54,65(%) respectively. Organic matter  were 50,19 (%), 52,74 (%) and 54,81(%) respectively. Statistical test results showed that feeding cassava were very significant effect on the digestibility of dry matter and organic matter .The conclusions of this study the cassava by product digestibility of dry matter and organic matter better than digestibility of dry matter and organic matter of grass, so cassava by products can be use as an alternative feed. Keywords : Cassava , By product , Local sheep male .
Analisa Usaha Pemanfaatan Kulit Daging Buah Kopi Fermentasi MOL (mikroorganisme lokal) Sebagai Ransum Dalam Bentuk Pelet Terhadap kelinci Peranakan Rex Jantan Lepas Sapih noveida etamala br ginting
Jurnal Peternakan Integratif Vol 3, No 1 (2014)
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ABSTRAK   This research was conductedat the Laboratory of Animal Biology of the Faculty of Agriculture, University of North Sumatra in Juneto August 2014. This study aims to determinethe economic value of the use of skin fermentation of coffee pulp MOL. This study used 20 male rabbits rex hybrid weaning with the average initial weight 913.05 g ± 60.49 g by using a Complete Random Planning (CRP) with 4 performances and 5 repetitions.The treatments used in this study is P0 (basal feed pellets with skin+coffee pulp without fermentation 30%), P1 (pellet with basal feed+leather coffee pulp without fermentation 20% coffee pulp and skin fermentation 10%), P2 (basal feed pellets with skin+coffee pulp without fermentation 10% coffee pulp and skin fermentation 20%), P3 (pellet with basal feed+skin fermented coffee pulp 30%). Parameters observed that total production cost, total production, analysis of profit/loss, Revenue/Costratio (R/C ratio) and Income Over Feed Cost (IOFC). The results showed that ineach treatment P0, P1, P2 and P3 give different resultson the average total cost of production search us : 70887.53; 70908.36; 73889.57 and 71798.07 respectivly. Mean total yield : 84507; 86043; 89219 and 94595 respectivly. Mean analysis of profit/loss: 13619.47; 15134.64; 15329.43 and 22796.93 respectivly. Mean IOFC :55636; 57703; 59898 and 64726. Mean R/C ratio: 1.19; 1.22; 1.23 and 1.32 respectivly. The conclusion of this study showed that administration of fermented coffee pulp skin MOL as a ration in pellet form to the male rex rabbit weaning until level 30% can increase the income of farmers and leather coffee pulp can be used as an alternative feed. Keywords: business analysis, leather meat fermented coffee berries, rabbit, rex male weaning.  ABSTRAK Penelitian ini dilaksanakan di Laboratorium Biologi Ternak Fakultas Pertanian Universitas Sumatera Utara pada bulan Juni 2014 – Agustus 2014. Penelitian ini bertujuan untuk mengetahui nilai ekonomi dari pemanfaatan kulit daging buah kopi fermentasi MOL. Penelitian ini menggunakan 20 ekor kelinci peranakan rex jantan lepas sapih dengan rataan bobot awal 913,05 g ± 60,49 g dengan menggunakan metode rancangan acak lengkap (RAL) dengan 4 perlakuan dengan 5 ulangan. Perlakuan yang digunakan dalam penelitian ini adalah P0 (pelet dengan pakan basal+kulit daging buah kopi tanpa fermentasi 30%), P1 (pelet dengan pakan basal+kulit daging buah kopi tanpa fermentasi 20% dan kulit daging buah kopi fermentasi 10%), P2 (pelet dengan pakan basal+kulit daging buah kopi tanpa fermentasi 10% dan kulit daging buah kopi fermentasi 20%), P3 (pelet dengan pakan basal+kulit daging buah kopi fermentasi 30%). Parameter yang diamati yaitu Total biaya produksi, Total hasil produksi, analisis laba/rugi, Revenue/Cost ratio (R/C ratio) dan Income Over Feed Cost (IOFC). Hasil penelitian menunjukkan bahwa pada setiap perlakuan P0, P1, P2 dan P3 memberikan hasil yang berbeda terhadap rataan total biaya produksi (Rp) : 70.887,53; 70.908,36; 73.889,57 dan 71.798,07. Rataan total hasil produksi (Rp) : 84.507; 86.043; 89.219 dan 94.595. Rataan analisis laba/rugi (Rp) : 13.619,47; 15.134,64; 15.329,43 dan 22.796,93. Rataan IOFC (Rp) : 55.636; 57.703; 59.898 dan 64.726. Rataan R/C ratio : 1,19; 1,22; 1,23 dan 1,32. Kesimpulan dari penelitian ini menunjukkan bahwa pemberian kulit daging buah kopi fermentasi MOL sebagai ransum dalam bentuk pelet terhadap kelinci peranakan rex jantan lepas sapih sampai level 30% dapat meningkatkan pendapatan peternak dan kulit daging buah kopi dapat dijadikan pakan alternatif.   Kata kunci : Analisis usaha, Kulit daging buah kopi fermentasi, Kelinci rex jantan lepas sapih.
IDENTIFIKASI MORFOMETRIK DAN JARAK GENETIK AYAM KAMPUNG DI LABUHANBATU SELATAN nelli aswari
Jurnal Peternakan Integratif Vol 3, No 1 (2014)
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Abstract

ABSTRAK   Penelitian ini bertujuan untuk mengidentifikasi ukuran dan bentuk tubuh serta jarak genetik ayam kampung di seluruh Kecamatan Kabupaten Labuhanbatu Selatan, Sumatera Utara. Ayam kampung sebagai sampel penelitian sebanyak 930 jantan dan 930 betina, sampel yang digunakan setiap kecamatan yaitu Sungai Kanan 357 ekor, Torgamba 377 ekor, Kota Pinang 370 ekor, Silangkitang 379 ekor,  dan Kampung Rakyat 379 ekor. Morfometrik dianalisis menggunakan Analisis Diskriminan, Kanonikal, Mahalonobis dengan bantuan program SAS ver. 6.12 dengan prosedur Proc Discrim dan jarak genetik dianalisis menggunakan perangkat lunak MEGA2. Hasil penelitian menunjukkan ayam kampung di kecamatan Torgamba secara fenotipik berbeda dengan ayam kampung yang di kecamatan Sungai Kanan, kecamatan Silangkitang, kecamatan Kota Pinang dan kecamatan Kampung Rakyat dimana jumlah ukuran tubuh lebih besar dibandingkan ayam kampung lain. Hasil analisis kanonik pertama menunjukkan pembeda ukuran tubuh ayam kampung jantan adalah Panjang Leher dan Lingkar Dada, sedangkan kanonik kedua ayam kampung jantan adalah Panjang Paruh dan Panjang Jengger. Kanonik pertama ayam kampung betina adalah Lebar Sayap dan Panjang Badan, sedangkan pada kanonik kedua ayam kampung betina adalah Panjang Paruh dan Panjang Jengger. Nilai kesamaan dan campuran dalam antar kecamatan tertinggi terdapat di kecamatan Torgamba 58,82% pada ayam kampung jantan dan 63,35% pada ayam kampung betina. Jarak genetik ayam kampung tertinggi terdapat di kecamatan Torgamba dan kecamatan Sungai Kanan yaitu 2,73670 pada jantan dan 3,47529 pada betina. Kesimpulan dari penelitian ini adalah ayam kampung dengan tujuan produksi yang sama menunjukkan nilai campuran antar rumpun relatif tinggi dan ukuran tubuh yang relatif sama. Kata kunci : ayam kampung, morfometrik, jarak genetic.

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