Analisis Tingkat Perkembangan Kawasan Agropolitan Desa Perpat Kabupaten Belitung Berbasis Komoditas Unggulan Ternak Sapi Potong

This study aims to analyze the level of area development of Perpat Agropolitan Village - District of Belitung-Province of Bangka Belitung based on beef cattle commodity in terms of 5 (five) dimensions agropolitan level of area development, namely: the dimensions of agribusiness, agro-industry, marketing, infrastructure and superstructure. This study use a method of analysis of Multidimensional Scaling (MDS) called Rap-agrop and the results are expressed in index form and the status of sustainability. The result of MDS analysis shows the level of development area of Perpat agropolitan village, based on beef cattle farm commodities, was still low, ie: including Pre Regions Agropolitan. This region has an index value of Rap-agrop dimensional good enough for agribusiness (50.57%), infrastructure (64.49%), and the superstructure (57.23%), while the dimensions of agro-industries (6.52%) and marketing (9.98%) had an index value that is poorly. The key factors that strongly affected the level of development of the region agropolitan Perpat-Belitung, namely: 1) the production of beef cattle and 2) the production of processed meat. To enhance the development of this area is to do a thorough improvement of all attributes that are sensitive, so that all dimensions in the region agropolitan Perpat become enhanced and more sustainable

Status Keberlanjutan Wilayah Berbasis Peternakan Sapi Potong Terpadu di Kabupaten Lima Puluh Kota – Sumatera Barat

The aim of this research is to analyze the sustainability status by measuring sustainability index of Kabupaten Lima Puluh Kota area in five dimensions of sustainability. The research methods was Multidimensional Scaling (MDS) that called Rap-BANGKAPET. Rap-BANGKAPET supported with Leverage and Monte Carlo analysis to determine attributes that affects the index and status of sustainability. Sustainability analysis resulted ecological dimension was less sustained (46.50%), economical dimension was sustained (69.53%), social and cultural dimension was sustained enough (55.14%), infrastructure and technology dimension was less sustained (45.48%), legal and institutional dimension less sustained (47.46%). From 73 attributes which analysed, only 24 attributes will need to settle immediately because could affects sustainability index sensitively, proven with minimum error at 95% confidence level. Prospective analysis is needed to build scenarios to increase sustainability index and sustainability status in future. There is progressive-optimistic scenarios with overall improvement at sensitive attributes could increase sustainability status of area

Pengaruh Dosis Pupuk N, P, dan K terhadap Kecernaan secara In Vitro Rumput Gajah (Pennisetum Purpureum) CV. Taiwan yang di Inokulasi CMA Glomus Manihotis pada Lahan Bekas Tambang Batubara

This objective of the research was to investigated the digestibility of dry matter, organic matter and crude protein of elephant grass cv. Taiwan by in vitro technique. The method of research was using a Random Design Group with 5 treatments and 4 replications. The treatment A (100% N, P and K without CMA), treatment B (100% N, P, and K + 10gr of CMA), treatment C (75% N, P, and K + 10gr of CMA), treatment D (50% N, P, and K + 10gr of CMA) and treatment E (25% N, P, and K + 10gr of CMA), respectively. The results of the research showed that the effects of dry matter, organic matter and crude protein digestibility were not significantly (P<0.05) different between the treatments. The dry matter digestibility of elephant grass cv. Taiwan ranged from 53.47% to 57.72%, organic matter digestibility ranged from 57.66% to 63.75%, and crude protein digestibility ranged from 65.67% to 70.70%, respectively. It could be concluded that the given of 25% of N, P, and K + 10 gram of CMA glomus manihotis was better the digestibility on dry matter, organic matter and crude protein. Therefore, it means that the same value with fertilizer N, P, and K 100% without CMA

Produktivitas Rumput Raja (Pennisetum purpupoides) pada Pemotongan Pertama Menggunakan Beberapa Sistem Pertanian

Tujuan penelitian menentukan pengaruh sistem pertanian; anorganik, LEISA (Low External Input and Sustainable Agriculture) dan organik pada produktivitas Rumput Raja, ketika panen pertama. Penelitian menggunakan pupuk N, P, K, pupuk kandang dan vesikular arbuskular mikoriza (VAM). Penelitian memakai analisis varians dengan randomized block design (RBD) yang terdiri dari 5 perlakuan dan 4 ulangan. Perlakuannya adalah A (200 kg N: 150 kg P: 100 kg K), B (200 kg N: 150 kg P: 100 kg K: 5.000 kg pupuk kandang), C (50 kg N: 37.5 kg P: 25 kg K: 5.000 kg pupuk kandang: 180 kg MVA), D (50 kg N: 37.5 kg P: 25 kg K: 180 kg MVA), E (5.000 kg pupuk kandang: 180 kg MVA). Hasilnya, perlakuan tidak berpengaruh signifikan (P>0,05) pada produktivitas Rumput Raja. Rata-rata tinggi tanaman adalah: 3,35-3,43 m dan anakan: 7,08-08,20 batang. Kandungan nutrisinya (13,21-13,70% protein kasar, NDF: 61,98- 62,94%, ADF: 40,01-44,27%, selulosa: 29,68-33,03%, hemiselulosa: 17,93-21,96%, lignin: 08,16 sampai 11,36%). Produksi adalah (produksi segar 83,95-96,48 ton/ha dan 13,79-19,84 ton bahan kering/ha). Kemudian Benefit Cost Ratio (BCR) adalah 05,31-6,54. Jadi menggunakan sistem LEISA dan pertanian organik, produktivitas Rumput Raja sama dengan dosis 100% pupuk N, P, dan K (200 kg urea/ha, SP-36 150 kg/ha, KCl 100 kg/ha)

Status Keberlanjutan Wilayah Peternakan Sapi Potong untuk Pengembangan Kawasan Agropolitan di Kabupaten Bondowoso

Penelitian bertujuan untuk menganalisis dua hal; (1) status indeks keberlanjutan dan (2) lima dimensi keberlanjutan pembangunan agropolitan. Penentuan status keberlanjutan menggunakan Multidimensional Scaling (MDS) dengan pendekatan Penilaian Cepat Agropolitan (Rap-AGROSAPOT). Atribut sensitif mempengaruhi indeks keberlanjutan dan efek kesalahan ditentukan berdasarkan Leverage analisis dan uji Monte Carlo. Penentuan faktor kunci keberlanjutan diperoleh dengan analisis prospektif. Hasil analisis keberlanjutan menunjukkan bahwa dimensi ekologi (41,61%) dan infrastruktur teknologi (47,05%) statusnya kurang berkelanjutan. Dimensi ekonomi (57,73%) dan sosial budaya (58,05%) serta dimensi hukum-kelembagaan (75,46%) statusnya cukup baik. Berdasarkan analisis pada 70 atribut; ada 24 atribut sensitif yang perlu diperbaiki karena efek peningkatan nilai indeks keberlanjutan. Analisis prospektif menghasilkan lima faktor kunci daerah keberlanjutan, yaitu: (a) ketersediaan sarana dan prasarana agribisnis peternakan, (b) sistem pemeliharaan ternak, (c) ketersediaan pasar agro-ternak, (d) ketersediaan industri pakan, dan (e) sapi milik koperasi. Perbaikan peternakan sapi agropolitan merupakan basis utama untuk pengembangan Kabupaten Bondowoso kedepan

Livestock farming sustainability and forage production in volcanic-hazard prone areas of Indonesia’s active volcano

Volcanic eruptions have varied and complex impacts on small-scale livestock farming located in volcanic hazard-prone areas due to diverse stock, rearing, and feeding practices. The study was aimed to clarify the critical factors for designing forage recovery and sustainable livestock production in highrisk-prone areas of active volcanic mountains. A total of seventy-five ruminant livestock farmers located in the eruption-impacted areas of five active volcanoes were surveyed on flock size, rearing, and feeding practices. They were interviewed about their experiences of the eruption's impact on the animals, forage feed, and livestock mitigation regarding survival efforts. Forage plants and soil samples were collected to analyze dry matter and crude nutrient composition and estimate the botanical composition, biomass production, and carrying capacity. Results showed that there were five species of ruminant animals reared in small flock size (< 7 heads/farm): beef cattle, buffalo, horses, goat, and sheep. Beef cattle and goats were the most popular farm animals raised in different breeds, rearing, and feeding systems. The volcanic eruption caused animal loss and health problems due to exposure to volcanic materials, forage damages, and animal mitigation constraints, resulting in flock size decrease and economic loss. The impact of the eruption on farm animals and forage plants varied among the volcanoes due to diverse eruptive characteristics, stock breed, rearing, and feeding practices. Livestock farming recovery post-eruption depended largely on the survival flock and the regrowth of forage plants. In conclusion, sustainable beef cattle farming in volcanic hazard-prone areas might be realized by effective livestock mitigation efforts, selecting appropriate types of animals and rearing/feeding systems based on agroecological conditions, and improving forage capacity and survival rate during and posteruption