Studi Kelayakan Pengembangan Bisnis Bengkel Motor Henry

The aim of this study is to increase Henry workshop business scale and service capacity with business planning strategies in terms of market and marketing aspects, technical aspects / operations, human resource aspects and financial aspects.Some of the strategic plan that will be implemented based on the design of the four business aspects including the renovation and expansion of business premises workshop , procurement of equipment and supplies complete workshop ,additionalservices and products are completely , procurement regular promotion, warranty service and training and development HR continuously. Based on the business plan of the Henry's workshop investment for Henry’s workshop that will yield thepayback period for 2 years and 9 months, the project NPV of Rp 423,112,375.00 , as well as the value of MIRR is 58 % . The conclusion of this business plan is the development that will be done by Henry’s workshop very feasible to be implemented with the conditions of competition in the business today and in thefuture

Budaya Adat Pengantin Melayu Riau dalam Pengembangan Budaya Kewarganegaraan

This research aims to find out how the description of the indigenous culture of bride Malay Ujungbatu Riau in the civic culture\u27s development. Bride Malay Ujungbatu\u27s Indigenous culturein the development of civic culture explores and examines the bride indigenous. The results this research show that a) the bride custom culture of Malay Ujung Batu has a culture that are: menjalang mamak, kampung suku, kampung penghulu and menjalang mintuo. In the context of civic culture, there is the value of silaturrahim, religious, family, responsibility, deliberation, and togetherness, b) the procession of bride Malay Ujung Batu includes: antar tanda, khatam Al-qur\u27an, tepung tawar, berinai, ber-arak or ber-dikie. In the context of civic culture, there is the value of belief, attitude, ability of cooperation, solidarity, togetherness, responsibility, mutual cooperation, c) the civic culture\u27s developmentas the part of civic education (PKn) takes place naturally in the family and society. The research subjects are indigenous figure, youth and society. The efforts made in preservation are motivating simultaneously from both the indigenous figure and the parents in a family environment. It can be concluded that there are civic cultural values in the indigenous of bride Malay Ujungbatu Riau as part thecivic culture\u27s development

Slow- Release Fertilizer Formulation Using Acrylic and Chitosan Coating

The low-efficiency problem in fertilizer application can be overcome by controlling fertilizer solubility, i.e. by rendering the fertilizer to be released gradually; such material is also known as slow-release fertilizer (SRF). This research was aimed to formulate SRF by coating technique using acrylic and chitosan as the coating material, and to evaluate fertilizer resistance to too fast disintegration, and rate of nutrient release method. The results demonstrated that fertilizer formulation containing  N, P, K, Fe, Cu, and Zn with granulation technique yielded 74% of granules with 2-5 mm in diameter. The SRFs (formulated fertilizer with acrylic or chitosan coating) were more resistant to water pounding than non-SRF. Furthermore, shaking test with distilled water or 2% citric acid, or by percolation test with distilled water showed that the SRFs had lower nutrient solubility than the non-SRFs. The results of shaking test also specifically indicated that coating with acrylic made the fertilizer more resistant to the citric acid,suggesting that this coating material would be more suitable in acidic soils. The SRFs formulated with the addition of chitosan during blending of micronutrients prior to mixing with macronutrients, granulation, and final coating exhibited lower nutrient solubility than the SRFs without the pre-coating chitosan addition. [How to Cite: Lili H, G Djajakirana, Darmawan, and CP Munoz. 2015. Slow- Release Fertilizer Formulation Using Acrylic and Chitosan Coating. J Trop Soils 19: 37-45. Doi: 10.5400/jts.2015.20.1.37][Permalink/DOI: www.dx.doi.org/10.5400/jts.2015.20.1.37

Civic Culture Dalam Nilai-nilai Budaya Dan Kearifan Lokal Masyarakat Bali Aga Desa Trunyan

This research aims to see the civic culture on the culture and local wisdom of Bali Aga people in Trunyan, as well as to find how to preserve that. The method which used is qualitative with ethnography approach. The result shows that there is civic culture in the culture and local wisdom of Bali Aga people. That is found on culture of Ngayah, Paruman, Mepasah, and Barong Brutuk also in the value of local wisdom called Menyama Braya. The result also shows the preservation is run naturally along with belief in their ancestors and the bond between people and tradition

Penentuan Jadwal Preventive Maintenance Mesin-mesin Di Stasiun Gilingan (Studi Kasus Pg. Lestari Kertosono)

Kebutuhan gula semakin meningkat seiring dengan peningkatan jumlah penduduk dan peningkatan pendapatan masyarakat, Untuk memproduksi gula dalam jumlah yang banyak, diperlukan suatu alat yang dapat membantu dan mempercepat proses produksi tersebut yakni mesin. Proses produksi gula melalui lima unit stasiun , yaitu stasiun gilingan, stasiun pemurnian, stasiun penguapan, stasiun kristalisasi dan stasiun penyelesaian. Dari kelima unit stasiun tersebut, stasiun gilingan pada Pabrik Gula Lestari Kertosono diketahui memiliki downtime yang paling tinggi. Stasiun gilingan merupakan stasiun awal yang memiliki peran yang sangat penting karena jika stasiun gilingan sebagai stasiun awal yang memproses tebu mengalami kerusakan, maka proses produksi gula akan mengalami waktu proses yang lebih lama atau bahkan dapat mengakibatkan proses produksi gula terhenti. Proses produksi di Pabrik Gula Lestari Kertosono sering mengalami suatu masalah pada mesin-mesin yang terdapat di stasiun gilingan yaitu terhambatnya proses produksi diakibatkan karena mesin yang tiba-tiba tidak dapat berfungsi. Untuk memperbaiki kondisi tersebut digunakan metode Overall Equipment Effectiveness (OEE), Failure Mode and Effect Analysis (FMEA), Mean Time Between Failure (MTBF) dan Mean Time to Repair (MTTR). Dari hasil perhitungan yang telah dilakukan, diperoleh rata-rata nilai Overall Equipment Effectiveness (OEE) mesin-mesin di stasiun gilingan untuk periode giling I sebesar 65,03% dan periode giling II sebesar 65,35%. Komponen mesin kritis adalah komponen yang memiliki nilai RPN diatas nilai RPN dari masing-masing mesin. Untuk mesin cane cutter g memiliki nilai RPN sebesar 73,5, mesin unigrator memiliki nilai RPN sebesar 83,6 dan untuk mesin rol gilingan memiliki nilai RPN sebesar 79,8. Dari perhitungan Mean Time Between Failure (MTBF) dan Mean Time to Repair (MTTR) dapat diketahui jadwal maintenance. Jadwal maintenance dibuat dalam bentuk kalender sesuai dengan daftar pengelompokan komponen dari masing-masing jenis mesin, waktu perawatan dan banyaknya operator maintenance yang tersedia

Pengaruh Tingkat Kemasakan Benih Terhadap Pertumbuhan Dan Produksi Cabai Rawit (Capsicum Frutescent L.) Varietas Comexio

Kualitas benih merupakan salah satu factor penting dalam budidaya tanaman. Salah satu benih cabai rawit yang memiliki produktivitas tinggi adalah varietas Comexio, namun dalam 2 tahun terakhir varietas ini mengalami kemunduran fisiologis, yakni daya tumbuh yang menurun. Penelitian ini bertujuan untuk mengetahui umur masak fisiologis yang tepat untuk mendapatkan benih yang memiliki vigor dan viabilitas tinggi dan pengaruh kemasakan benih terhadap produksi segar buah cabai rawit. Penelitian ini dilaksanakan pada bulan Januari – Desember 2013, di Desa Pandesari, Kecamatan Pujon, Kabupaten Malang. Bahan yang digunakan adalah benih cabai rawit varietas Comexio. Penelitian ini menggunkan 2 rancangan, untuk musim 1 berdasarkan perlakuan, yakni 35, 40, 45, 50, 55, dan 60 hari buah yang dipanen setelah bunga mekar, yang bertujuan untuk menghasilkan benih dengan RAL, karena dilaksanakan di Laboratorium, dan musim 2 untuk menghasilkan buah segar menggunakan RAK. Hasil penelitian menunjukkan bahwa tingkat kemasakan benih berpengaruh nyata terhadap kadar air, daya berkecambah benih, bobot 1000 butir, vigor, dan laju perkecambahan benih, namun tidak berpengaruh nyata terhadap parameter musim tanam 2, yakni umur berbunga, tinggi tanaman, panjang dan diameter buah, bobot perbuah, rata-rata jumlah buah setiap panen, dan rata-rata bobot buah setiap panen

Productivity of Earthworms (Pheretima sp.) with the Combination of Cow Dung and Flour of Green Mussel Shell Flour as Cultivation Media

Composting and mixing organic and inorganic materials are among the abilities of earthworms. The survival of earthworms is influenced by several environmental factors, including media temperature, media pH, media moisture, media texture, and media nutrient content. Shellfish shells are underutilized waste that is increasing in quantity as more people consume food from the sea. This study aims to analyze the productivity of earthworms (Pheretima sp.) using a combination of cow dung and green shellfish shells as a cultivation media. The study uses a Completely Randomized Design (CRD) method with four treatments and three replications, and the obtained results are analyzed using the Tukey test. The observed parameters are temperature, moisture, pH, total body weight, population, cocoon count, and media depletion. The results of the study show a significant (P<0.05) on the use of green shellfish shells in all measured parameters. The treatment P1 increase the body weight of earthworms (Pheretima sp.) by 33.3 grams and resulted in a media loss 262.67 grams. The use of green mussel shell flour at a concentration of ≥ 10% can increase the productivity of soil worms