PENINGKATAN MUTU GENETIK INDUK DAN CALON INDUK KAMBING PE PROLIFIK MELALUI PEMANFAATAN PAKAN KULIT BUAH KAKAO

Pod husks from waste cocoa crops used as alternative feed goats Peranakan Etawah. This study aims to determine the impact of the pod husks as a feed supplement to increase body size of adult female and parent in preparing for pregnancy. A total of 30 goats were divided into 16 tails dara and 14 breeding, reared intensively for 60 days. Pod husks were feeding as many as 1000-1500 g / head / day. The analysis used the PCR RFLP. The results showed the average growth of Body Lenght for the adult female, the prolific parent and single parent respectively by 1.75, 2:18 and 1:59 cm, while the average increase respectively Shoulder Height 1:49, and 1:12 1.97 cm. The results of the analysis of PCR RFLP GH MspI produced three genotypes, namely TT; TC and CC. Obtained genotype frequencies of TT (0091); TC (0409) and CC (0500). GH MspI gene polymorphism is not associated with the prolific nature, but related with the average increase in body size. It can be seen in the TT genotype showed the average increase Body Lenght (2.26 cm) and Shoulder Height (1.80), while TC and CC is almost the same (not different). Program selection on the growth potential of goats can use TT genotype

Performance of Male Bali Catte at Different Age By Feed Concentrate Containing Cocoa Pulp

The cocoa pulp is a slimy layer that surrounds the pieces of seeds, consisting of part of water and a layer of nutritional components which is quite high, including sucrose, glucose, and a little starch. The cocoa pulp, the by-product of cocoa production, has been used to avoid environmental pollution as an organic fertilizer. However, for livestock feed, the information is so limited. Therefore, the objective of this study was to determine the performance of male Bali cattle at different ages by feed concentrate containing cocoa pulp. The experiment was carried out in a completely randomized design consisting of 3 treatments and 3 replications so that it needed 9 male Bali cattle. The treatment consisted of A1 = male Bali cattle 2 years; A2 = male Bali cattle age 3 years; and A3 = Bali cattle male age 4 years, respectively. The parameter was feed consumption, performance, daily body weight gain (DWG), and feed consumption rate (FCR). The results showed that the average feed consumption, DWG, and FCR, showed significantly different (P<0.05) on feed concentrate containing cocoa pulp. The results indicated that 4 years of male Bali cattle was good growth performance compared to 2 years and 3 years by feed concentrate containing cocoa pulp

Performance of Goat Production Supply Chain Models and Institutions in South Sulawesi, Indonesia

Abstract This study examines the model for the goat production supply chain and institution performance in the supply chain from production centers (Jeneponto Regency) to consumption centers (Makassar City). The institutions discussed here are only institutions that are included in the chain as primary members. The performance of goat supply chain institutions can be seen from the benefits obtained in the highest order, namely breeders, retailers, and collectors in Channel 1, while in Channel 2, they are farmers, intermediary consumers, collectors and retailers. The profit gained breeders from marketing margins in both channels is quite good; the respective values are 67.43% and 64.66% of total marketing margins

KUALITAS DNA HASIL PURIFIKASI DARI SOSIS SAPI SEBAGAI BAHAN AUTENTIKASI HALAL BERBASIS MARKER GENETIK (DNA Quality of Purification from Beef Sausage as Halal Authentication Material Based on Genetic Marker)

This study aims to determine the effect of the preparation method and the number of samples on the quality of purified DNA from beef sausage. The study was conducted using a Randomized Block Design. The main factor is the sample preparation method which consists of P1: fresh sample; P2: oven-dried sample; and P3: Freeze-drying dry samples. Each treatment consisted of 4 groups, namely K1: sample weight 25 mg; K2: sample weight 50 mg; K3: sample weight 75 mg; and K4: sample weight 100 mg. Each treatment group was repeated 2 times so that the total sample was 24. The results showed that DNA purification using different preparation methods and sample weights was successfully carried out, as seen from the presence of DNA bands visualized on agarose gel with EtBr staining. The average DNA quality of the P1, P2, and P3 preparation methods were 1.60±0.90 ng/μl, 2.63±0.99 ng/μl, and 2.94 ±0.89, ng/μl respectively, with DNA purity 1.023 ±0.165, 0.937±0.148, and 1.014±0.163. The average DNA quality at K1, K2, K3, and K4 obtained DNA concentrations of 3.03±1.64 ng/μl, 3.15±0.74 ng/μl, 2.28± 1.66 ng/μl, and 2.54±1.50 ng/μl with a purity of 1.059±0.142, 0.981±0.130, 0.908±0.061, and 1.061± 0.215. The average total concentration of purified DNA from beef sausage was 2.75±1.28 ng/μl with a purity of 0.991±0.149. The results of variance showed that the treatment did not affect the concentration and purity of purified DNA from beef sausage. This study concludes that DNA purification from beef sausage can be carried out, but the preparation method and number of samples do not affect the quality and quantity of DNA

IMPLEMENTASI TEKNOLOGI PENGOLAHAN LIMBAH SEKAM PADI PADA KECAMATAN MATTRIBULU KABUPATEN PINRANG

Kecamatan Mattiro Bulu merupakan salah satu kecamatan dari 12 kecamatan yang ada di Kabupaten Pinrang yang letaknya berada di bagian Barat wilayah Propinsi Sulawesi Selatan dengan jarak sekitar 182 Km arah Utara dari Kota Makassar, sedangkan Kecamatan Mattiro Bulu terletak sebelah Selatan ibukota Kabupaten Pinrang dengan jarak 8 Km dari kota Pinrang. Tujuan program ini adalah memfasilitasi kelompok mitra dalam meningkatkan nilai tambah dan daya saing usahanya melalui hilirisasi teknologi berbasis iptek yang telah dikembangkan di Pusat Penelitian dan Pengabdian Masyarakat Politeknik Pertanian Negeri Pangkep. Produk Teknologi yang akan diimplementasikan ke masyarakat pada program ini adalah inovasi alat pembakaran sekam. Kegiatan dilaksanakan dengan membangung dua rumah pengolahan limbah sekam bakar di Desa Pananrang dan Kelurahan Padaidi. Hasil produksi kemudian dikemas secara komersil baik sebagai arang sekam maupun media tanam. Berdasarkan hasil pelaksanaan kegiatan yang telah dilakukan pada Program IbW Kecamatan Mattiro Bulu Tahun III, dapat disimpulkan antara lain: Masyarakat di tiga wilayah program sangat respon dengan adanya program Program IbW Kecamatan Mattiro Bulu Tahun III, serta telah mendiseminasi kegiatan ini ke masyarakat lain yang tidak sempat terlibat langsung pada beberapa kegiatan pelatihan yang dilaksanakan. Kegiatan yang dilaksanakan sesuai dengan potensi daerah dan kebutuhan masyarakat untuk mencapai kehidupan mandiri dan sejahtera. Kerjasama antara Pemda, tim pelaksana, dan masyarakat dalam semua kegiatan terjalin baik. Hal ini akan diperkuat dengan kesediaan Pemda dalam mengalokasikan dana pendamping untuk keberlanjutan program. Tahun pertama produksi sekam telah memenuhi pasar Makassar, Tahun II sudah mampu memandirikan petani akan kebutuhan arang sekam, dan Tahun III mampu membangun kemandirian dalam produksi hidroponik dengan bahan dasar arang sekam.Kata Kunci: teknologi, ipteks, produk, arang sekam, hidroponik, pasar

Evaluation of the Utilization of Cocoa Pulp in Feed Concentrate on the Hematological Parameter of Bali Cattle

The cocoa pulp is a by-product of cocoa. Even, its high potentials, the cocoa pulp has not been utilized as feed for ruminants yet. The objective of this study was to evaluate the utilization of cocoa pulp as an alternative feedstuff in feed concentrate on the hematological parameters of Bali cattle. The experimental diet was three levels of cocoa pulp, i.e., 0% (D0), 5% (D1), and 10% (D2), respectively. As a prime source of diet, 60% of forage of dwarf napiergrass (Pennisetum purpureum cv. Mott) and Indigofera (Indigofera zollingeriana), while 40% of the feed concentrate, respectively. Other feedstuff was consisting of rice bran, coconut cake meal, shrimp waste meal, corn epidermis, milled corn, molasses, and minerals. Parameters used were hematological status, i.e., red blood cell count, white blood cell count, hemoglobin, and hematocrit. The results revealed that concentrate feed containing cocoa pulp had no significant effect (P>0.05) on the hematological parameters, even the addition of cocoa pulp in the feed concentrate tended to be better compared to without the addition of cocoa pulp. So, in this study, it can be concluded that feed concentrate containing cocoa pulp can be used as an alternative feedstuff for Bali cattle

Comparison of horned, polled Bali cattle and Banteng based on microsatellite markers

Bali cattle (Bos javanicus) are domesticated cattle from Banteng. Bali cattle have unique characteristics that is the white sock. In the Maiwa breeding center, Enrekang district, South Sulawesi Province, polled Bali cattle are being kept in large quantities, both male and female. The microsatellites are widely used in the study of population genetics and quantitative trait locus. Therefore, the study aims to observe genetic diversity and determine whether microsatellites can distinguish horned Bali cattle, polled Bali cattle, and Banteng as their wild relatives. DNA was isolated from blood samples of 57 Bali cattle from two different populations: horned Bali (n=20) from Nusa Penida Island Bali province, polled Bali cattle (n=37) from Maiwa Breeding Center, South Sulawesi province, and 20 samples of Banteng from Ragunan Zoo (n=10), Jakarta Province and Surabaya Zoo (n=10), East Java Province. Genotyping was done using 11 microsatellite markers. The size of each microsatellite marker was determined using GeneMapper version 5.0. The observed heterozygosity value (Ho), expected heterozygosity value (He), the heterozygote deficit within the breed (Fis), gene flow (Nm), Hardy-Weinberg equilibrium (HW), and allele frequency were performed using CERVUS version 3.0.7 program. The FSTAT 2.9.4 was performed to obtain Fis value from two different populations.Similarly, bayesian clustering assignments were analyzed using STRUCTURE version 2.2. The polymorphism information content of eleven microsatellite markers ranged from 0.390-0.879. Moreover, we found Fis values of all markers which depicted that there is no inbreeding in horned and polled Bali cattle populations. We also found that polled Bali cattle have more private alleles than horned Bali cattle. Using Bayesian analysis, we found different genetic structures between polled Bali and horned Bali cattle with the K optimal at K=3. Findings indicated that ILST6 allele 288, TGLA53 allele 132, and TGLA227 allele 70 can be considered as the private allele to differentiate between the horned, polled Bali cattle and Banteng

Pemberdayaan Masyarakat Pengolah Gula Aren Menuju Kemadirian Ekonomi dan Berdaya Saing di Desa Lamondape Kecamatan Polinggona Kabupaten Kolaka

Kegiatan perekonomian masyarakat tergantung sarana prasarana sebagai pendukung dan ketrampilan yang dimiliki. Kegiatan perekonomian masyarakat yang tidak stabil menimbulkan pendapatan masyarakat dibawah garis kemiskinan. Potensi sumberdaya alam dan potensi sosial ekonomi yang dapat dimanfaatkan untuk meningkatkan pendapatan masyarakat. Salah satu potensi sumber daya alam yaitu tanaman aren yang diolah menjadi gula aren. Mitra sasaran yang dilibatkan adalah Kelompok Pengolah Gula Aren Desa Lamondape (produktif secara ekonomi) dan Kelompok Karang Taruna Malitutue (non produktif secara ekonomi). Permasalahan kelompok pengolah gula aren yaitu pada bidang produksi, pemasaran dan manajemen usaha. Permasalahan kelompok karang taruna malitutue yaitu pada bidang pendidikan dan ekonomi. Kegiatan pemberdayaan Kosabangsa melakukan pelatihan dan pendampingan terkait perancangan model bisnis marketplace melalui pemanfataan teknologi digital, Model Kelembagaan Quadruple Helix, dan model pengembangan usaha melalui diversifikasi produk dan rekayasa cetakan serta kemasan. Hal ini dapat memberikan dampak peningkatan jumlah penjualan gula aren, peningkatan pendapatan pelaku usaha gula aren dan memperluas wilayah penjualan produk gula aren dan sebagai pengembangan Produk Unggulan Desa (PUD) khususnya untuk komoditi aren dan produk olahan gula aren. Upaya ini bertujuan untuk produktifitas pengolah gula aren dan kelompok karang taruna dalam rangka meningkatkan pendapatan menuju ekonomi mandiri serta memiliki daya saing

POTENSI, PERMASALAHAN DAN KEBUTUHAN TEKNOLOGI PAKAN PETERNAK SAPI PERAH DI KABUPATEN ENREKANG

ABSTRAK AGROKOMPLEKS 2010An appropriate understanding towards preference of small-scale dairy producers can improve technology adoption. The objective of this study was to understand potential, problem and need of small-scale dairy producers including farmer and his wife. Method that used modifies Participatory Rural Appraisal (PRA) like participatory mapping to detect potential, and Preference Ranking to understand problem and need priority. PRA Applications are six times during April - September 2009 at central area and non-central area in Enrekang regency. Preference farmer and his wife toward potential and problem are not difference. Only feed technology need is difference. Forage sources at central area are more various than non-central area but concentrate sources at non-central area are more than central area. Lack of knowledge for feed and concentrate formulation and nutritional requirements, less known of feed use, and low feed quality at dry season are the main problems at central area. At non-central area, lack of knowledge for preserving feed, lack of labour and feed shortage at dry season are main problem those are faced by farmer. Knowledge improvement for local feed and complete-feed formulation are priority technology at central area. At non-central area, agricultural waste and forage preserving and complete-feed are needed by farmer