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Abstrak :
Patchouli (Pogostemon cablin) is one of the important crop species in Indonesia, since over 80% of patchouli oil global market is produced in Indonesia. Pacthouli oil is the key ingredients for fragrance and aromatherapy products. Patchouli oil is extracted from the stems and leaves of pathouli plants. Therefore, it is important to improve Patchouli plant productivity and increase resources for sustainable patchouli cultivation. The suitability of abiotic factors in the growing environment of crops remarkably determines the success of crop production. This study aimed to assess and evaluate land suitability for plant growth and development of Patchouli (Pogostemon cablin) in Dilem Wilis, Bendungan District, Trenggalek Regency, Indonesia. Initially, a survey was conducted and then an analysis was done to classify the land suitability for crops cultivation. The research was conducted on 3 locations from May to July 2017 for land suitability and from July to November 2017 for Patchouli crops cultivation experiment. The results indicated that Location 1 had a land suitability of N class, implying that this location was not suitable due to its limiting factor of low IGO content (0.08 me/100 g). Meanwhile, both Location 2 and Location 3 showed similar land suitability class of S3s, tc, f, n signifying as less appropriate. The results of this study also indicated the influence of land suitability classes on plant growth however, the different classification (in this case S3 compared to N) did not demonstrate a correlation between land classes and oil yield and Patchouli alcohol, where the element Potassium was the limiting factor

Abstrak :
One of the oldest essential oils that has been passed on through centuries in Indonesia and admitted to be having an excellent fixative quality for fragrances is patchouli oil. This oil is commonly extracted from the leaves of tropical Pogostemon Cablin Benth shrubs. The content of patchouli oil in the leaves has ranged from 2.5 -5 , however industrial practices only obtained the oil yield around 2.5 -3.5 . For the purpose of enhancing the patchouli oil recovery and quality attained from the conventional method of steam distillation, the author includes vacuum application to the steam distillation equipment and raw material pretreatment to the process of oil recovery. The steam distillation operated for 4 hours with a 50-gram-dried-ground patchouli leaves been the raw material for each process conducted. The oil yielded from the conventional steam distillation was 3.85 with patchouli alcohol content of 57.84 . Meanwhile, for vacuum steam distillation and the distillation with caustic soda pretreatment have yield and patchouli alcohol content of 3.31 , 50.97 and 3.95 , 63.10 , respectively. The process with caustic soda pretreatment could enhanced the oil yield and patchouli oil content, but the product contaminated with unwanted components. On the other hand, the vacuum steam distillation resulted lower yield and patchouli content. Although, its application had proven to have more concentrated organic components through GC-MS technology analysis, which indicated purer oil recovery. ......Salah satu minyak atsiri tertua yang telah diwariskan selama berabad-abad di Indonesia dan diakui memiliki kualitas fiksatif yang sangat baik untuk wewangian adalah minyak nilam. Minyak ini biasanya diekstraksi dari daun tropis Pogostemon Cablin Benth semak. Kandungan minyak nilam dalam daun telah berkisar dari 2,5 5, namun praktik industri hanya memperoleh hasil minyak sekitar 2,5 3,5. Untuk tujuan meningkatkan pemulihan dan kualitas minyak nilam yang diperoleh dari metode konvensional penyulingan uap, penulis memasukkan aplikasi vakum ke peralatan penyulingan uap dan pra-perawatan bahan baku untuk proses pemulihan minyak. Distilasi uap dioperasikan selama 4 jam dengan 50 gram daun nilam kering menjadi bahan baku untuk setiap proses yang dilakukan. Minyak yang dihasilkan dari distilasi uap konvensional adalah 3,85 dengan kandungan alkohol nilam 57,84. Sementara itu, untuk destilasi uap vakum dan distilasi dengan pretreatment soda kaustik memiliki hasil dan kandungan alkohol nilam masing-masing sebesar 3,31, 50,97 dan 3,95, 63,10. Proses dengan pretreatment soda kaustik dapat meningkatkan hasil minyak dan kandungan minyak nilam, tetapi produk terkontaminasi dengan komponen yang tidak diinginkan. Di sisi lain, distilasi uap vakum menghasilkan rendemen dan kandungan nilam yang lebih rendah. Meskipun, aplikasinya telah terbukti memiliki komponen organik yang lebih terkonsentrasi melalui analisis teknologi GC MS, yang mengindikasikan pemulihan minyak yang lebih murni.

Abstrak :
Rencana bisnis pengembangan perkebunan tanaman nilam yang diajukan dalam kesempatan ini adalah untuk membangun sebuah usaha yang terintegrasi dalam pengembangan komoditas daun kering nilam, yang merupakan salah satu tanaman asli yang berpotensi dan memiliki manfaat yang besar untuk digunakan di Indonesia. Informasi yang akan tuliskan dimaksudkan untuk menggambarkan potensi dari sumber daya asli Indonesia yang bisa dimanfaatkan secara optimal untuk kepentingan stake holder. Dalam rencana bisnis ini menunjukkan bahwa tanaman nilam (Patchouli) yang banyak tumbuh dan dibudidayakan oleh petani tradisional Indonesia mempunyai potensi yang sangat besar dan dalam spectrum produk yang luas. Informasi yag telah dilakukan oleh PT UB menghasilkan beberapa hasil penting dalam pemanfaatan tanaman nilam, meliputi proses untuk menghasilkan minyak nilam dan Patchouli Alcohol, serta menghasilkan produk yang berupa active ingredients untuk pengusir nyamuk (repellent) dan disinfectant yang sangat kuat, dengan kemungkinan aplikasi produk yang sangat luas. Dan tidak hanya terbatas pada menghasilkan minyak nilam saja yang memerlukan suatu proses dan modal lebih besar untuk investasi pembelian mesin penyulingan, namun dari rencana bisnis ini dapat memberikan suatu informasi juga mengenai pemanfaatan daun kering nilam yang bisa langsung dijual untuk memenuhi kebutuhan pabrik penyulingan minyak nilam. Dan dari hasil penjualan daun kering ini pun sudah cukup menghasilkan suatu keuntungan yang baik bagi para pelaku usaha mengingat besarnya kebutuhan bahan baku minyak nilam yang berupa daun kering selalu kurang untuk disediakan kepada pabrik penyulingan.

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The Business Plan for the development of patchouli oil plantation is proposed to build an integrated business in the Agricultural Development of Patchouli Oil Plantation, which is one of the original plants of Indonesia that has many potentials and benefits that could be used. The information that has been written in the business plan has the purpose to describe the strong potential from the natural resources of Indonesia that can be utilized optimally for the needs of stakeholder. The Business Plan shows that the plantation of Patchouli plants can be developed in a wide velver planted by the Indonesian farmer and has a big potential in wider spectrum of product line. The information that is gathered by PT UB generates some important results in wielding Patchouli plant, including the process of producing Patchouli oil and Patchouli Alcohol, and also producing products as an active ingridients for mosquitos repellent and very strong disinfectant , with the possibilities of a very wide product application. This business plan is not only about producing the Pachouli oil which needs a high investment and cost of capital including the investment to buy machines to produce patchouli oil, but this business plan is also showing the information about the Agricultural Patcouli plantation which will produce dry leaf of patchouli as the raw material for Patchouli oil. The business plan shows other opportunities of the patchouli industry, to sell the patchouli leafs directly to the manufacturer that needs patchouli leafs as their main raw material for patchouli oil. The needs of patchouli leafs from the manufacturer never been enough because the huge number of demands that the manufacturer receives, makes them to get as many as possible the needs of their raw material that is patchouli leafs.