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ratri yuli lestari
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INDONESIA
Jurnal Riset Industri Hasil Hutan
Published by Kementerian Perindustrian Republik Indonesia
ISSN : 20861400     EISSN : 25030779     DOI : -
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Industrial & Manufacturing Engineering Materials Science & Nanotechnology
Jurnal Riset Industri Hasil Hutan (JRIHH) adalah jurnal yang diterbitkan oleh Balai Riset dan Standardisasi Industri Banjarbaru. JRIHH terbit 2 (dua) kali setiap tahun pada bulan Juni dan Desember dengan E-ISSN: 2503-0779 dan P-ISSN : 2086-1400. JRIHH fokus pada isu-isu sektor industri yang berhubungan dengan: 1. Pengembangan Teknologi Pengolahan Kayu dari Hasil Hutan Alam, Hutan Tanaman Industri, dan Hasil Hutan Perkebunan. 2. Pengembangan Teknologi Pengolahan/ Pemanfaatan Limbah Industri Hasil Hutan Kayu (limbah padat dan cair). 3. Pengembangan Teknologi Pengolahan Hasil Hutan lainnya (Rotan, Bambu, dan Hasil Hutan sampingan termasuk pemanfaatan hasil limbahnya).
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Articles 14 Documents
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Search results for , issue "Vol 9, No 1 (2017)" : 14 Documents clear
Index Subject dan Penulis Volume 9 Nomor 1 Tahun 2017 Lestari, Ratri Yuli
Jurnal Riset Industri Hasil Hutan Vol 9, No 1 (2017)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (53.445 KB) | DOI: 10.24111/jrihh.v9i1.3380

Abstract

Analisis Kualitas Formula Pupuk Organik Pelet dari Eceng Gondok dan Tandan Kosong Kelapa Sawit (Quality Analysis of Organic Fertilizer Pellets Formula from Water Hyacinth and Oil Palm Empty Fruit Bunch) I Dewa Gede Putra Prabawa; Nurmilatina Nurmilatina
Jurnal Riset Industri Hasil Hutan Vol 9, No 1 (2017)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (572.585 KB) | DOI: 10.24111/jrihh.v9i1.3003

Abstract

The objective of this research was to analyse organic fertilizer pellets from water hyacinth and oil palm empty fruit bunch (OPEFB) that have not been widely used in South Kalimantan. The variable of the research was the ratio of water hyacinth and OPEFB: 25%:75%, 50%:50%, and 75%:25%. The fertilizer was produced by heating the materials at 350oC, and then composting the materials using effective microorgnism 4 (EM4), and then mold into pellet shape. The results showed that the drying, heating, and composting process could increase nitrogen and phosphor content. Nitrogen in water hyacinth increased from 0.06% to 2.18%, while its increased from 0.18% to 2.49% in OPEFB. Phosphor in water hyacinth increased from 3.42% to 6.89%, while its increased from 1.95% to 4.70% in OPEFB. The quality of organic fertilizer pellet was evaluated according to Permentan No.70-2011. The result showed that the content of C-organic, macro nutrients, micro nutrients, heavy metals, Escherichia coli, Salmonella sp., moisture content, pH, and residue met the requirements. The organic fertilizer contained the highest nutrient made from 50 % water hyacinth and 50% OPEFB.Keywords: organic fertilizer pellets, oil palm empty fruit bunch, water hyacinth
Skrining Fitokimia dan Aktivitas Antibakteri dari Daun Bamban (Donax canniformis) untuk Formulasi Obat dari Bahan Alam (Phytochemical Screening and Antibacterial Activity of Donax canniformis for The Formulation Medicine from Natural Ingredients) Hamlan Hamlan ihsan
Jurnal Riset Industri Hasil Hutan Vol 9, No 1 (2017)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (624 KB) | DOI: 10.24111/jrihh.v9i1.3004

Abstract

Bamban (Donax canniformis) is a plant of the Marantaceae family that has many uses, among others, as a craft and traditional medicine in South Kalimantan. The young leaves were used to treat eyes irritation by local people in South Kalimantan. This study aims to determine the chemical compound in young and mature bamban leaves and evaluate their antibacterial and antiradical activity. The young and mature bamban leaves were extracted separately by maceration technique using 80% ethanol. The liquid extract were filtered and then concentrated with a vacuum oven at 45°C. The flavonoid compound were detected using HPLC using quercetin, rutin and catechin standard. Antibacterial activity was tested using agar well diffusion method and radical scavenging activity using DPPH method. Results showed the yield of mature and young leaves were 1.50% and 0.71%. Both extracts contained rutin and catechins. None of quercetin was detected in both extracts.The young leaves extract inhibited Salmonella, E.coli, and P.aeruginosa bacteria at 15% concentration of extract. The mature and young leaves extract had radical scavenging activity at 45.34% and 18.50% respectively.Keywords : antibacterial, bamban leaves, DPPH, ethanol, flavonoid
Analisis Komposisi Kimia Daun Kelakai (Stenochlaena palustris Bedd.) dengan Berbagai Pelarut menggunakan GCMS (Chemical Composition Analysis of Stenochlaena palustris Bedd. Leaves using Various Solvents on GCMS) Nurmilatina Nurmilatina
Jurnal Riset Industri Hasil Hutan Vol 9, No 1 (2017)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (908.637 KB) | DOI: 10.24111/jrihh.v9i1.2952

Abstract

The selection of suitable solvents is essential for extracting the desired compounds from plant cells. GCMS is an instrument that can be used to identify such compounds. Therefore, this study objective is to extract kelakai leaves using various solvents and analyze the composition of chemical compounds using GCMS instrument. Kelakai leaves was extracted using three solvent variations: a1 = aquadest, a2 = ethanol, and a3 = ethanol 50%; and the maceration time variations: b1 = 1 day, b2 = 2 days, and b3 = 3 days. The best extraction method was aquadest as solvent and one day maceration. The chemical compound extracted were phenolic, alkaloids and terpenoids, such as 2,5-bis [(trimethylsilyl) oxy] benzaldehyde 1,86%, linalool 1,28%, phenethyl alcohol 3,55% and 7-chloro-5-phenyl-1-(trimethylsilyl)-1,3-dihydro-2H-1,4-benzodiazepines-2-on 1,16 % db.Keywords: composition analysis, GCMS, maceration, Stenochlaena palustris Bedd.

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