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EFFECT OF PRIMING ON SEED VIGOR OF WHEAT (Triticum aestivum L.) Arief, Ramlah; Koes, Fauziah; Komalasari, Oom
AGRIVITA, Journal of Agricultural Science Vol 34, No 1 (2012)
Publisher : Faculty of Agriculture University of Brawijaya and Indonesian Agronomic Assossiation

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Abstract

Priming is a process that controls the process of hydration of seeds for the ongoing metabolic processes before germination.  Research on   priming   was conducted  at  ICERI seed laboratory  from May to September 2009  to evaluate the  effect of different priming methods on  wheat seed vigor. Physical properties and chemical composition of seed were evaluated before seeds were treated. The priming treatment were conducted by soaking 250 g of seed in  500 mL of  solution for hydropriming and halopriming.  Two seed lots of Nias and Dewata variety were subjected to heated and unheated  distilled water for 12hours and subjected  to  KCl and CaCl2  at 10, 20, and 30 ppm and unprimed seed. The experiment were arranged in completely randomized design,  replicated thrice.  Vigor evaluation by observed  seed germination, simultaneity growth, germination rate, seedling dry weight, electric conductivity of seed  leakage and  length of primary root.   The results showed that highest  germination,  simultaneity growth, seedling dry weight, and length of primary root,  were priming treatment    with  KCl  30 ppm  and CaCl2  20 and 30 ppm.  Priming  with distilled  water for 12 hours gave  higher  germination percentage  and  simultaneity growth.   Keywords : priming, wheat, seed, vigor                                                        
Sistem Informasi Tanaman Lahan Basah Kebun Raya Sriwijaya Juairiyah, Oktaf; Maryani, Sri; Komalasari, Oom
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Juairiyah O, Maryani S, Komalasari O. 2019. Wetland information system of Sriwijaya Botanical Garden. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang  4-5 September 2019. pp. 38-44.  Palembang: Unsri Press.The Sriwijaya South Sumatra Botanical Garden area is included in the ecoregion of the Sumatran peat swamp forest with the theme of collecting medicinal plants and Sumatra wetlands with several major zones in its development. It is necessary to develop an information database on the Sriwijaya Botanical Garden that provides information on plants that have been planted and the locations that have been planted. The development goal is to design and build a database of wetland plant information systems in the Sriwijaya Botanical Gardens. The methodology used is the System Development Life Cycle (SDLC) and consists of several stages, namely planning, system requirements analysis, system design, implementation, and maintenance. Information systems run on platforms or operating systems that support website-based applications. Consists of two users namely administrator and guest. There are three main menus, namely the planting zone, planting points that have been planted and the types of plants and their benefits. The application displays data and information on plants in the Sriwijaya Botanical Garden.Keywords: database, medicinal plants, wetland, South Sumatra
IDENTIFICATION OF MEDICINAL PLANTS IN KEBUN RAYA SRIWIJAYA AND RESIDENCY OF BAKUNG VILLAGE, OGAN ILIR DISTRICT Komalasari, Oom; Maryani, Sri; Juairiyah, Oktaf; Susanto, Tri
Publikasi Penelitian Terapan dan Kebijakan Vol 2 No 1 (2019): Publikasi Penelitian Terapan dan Kebijakan
Publisher : Badan Penelitian dan Pengembangan Daerah Provinsi Sumatera Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46774/pptk.v2i1.105

Abstract

Many types of plants are used by the community as medicinal herbs, but how to use them varies based on local wisdom of the local community. It is necessary to identify medicinal plants in the Sriwijaya Botanical Garden and its usage by the Bakung Village community to increase the collection of the Sriwijaya botanical garden and increase the amount of genetic conservation of medicinal plants in the wetlands. Data collection techniques carried out by field surveys and interviews and data were analyzed descriptively qualitatively. There were 31 types of medicinal plants used by the community in Bakung Village. The leaves are the most widely used and processed by boiling and then drinking the water. The results of the exploration of medicinal plants can add a database of medicinal plants in the Sriwijaya Botanical Garden.
POTENSI PEWARNA ALAMI TEKSTIL DI KEBUN RAYA SRIWIJAYA (STUDI PENGARUH AIR GAMBUT TERHADAP KECERAHAN WARNA DARI TUMBUHAN BEGONIA (BEGONIA SP.) DAN SEDUDUK (MELASTOMA MALABATHRICUM L.)) Maryani, Sri; Komalasari, Oom; Rahayu, Niken Probowati Nur; Suswara, Tri Novayanti
Publikasi Penelitian Terapan dan Kebijakan Vol 3 No 1 (2020): Publikasi Penelitian Terapan dan Kebijakan
Publisher : Badan Penelitian dan Pengembangan Daerah Provinsi Sumatera Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46774/pptk.v12i1.109

Abstract

Sources of natural dyes that are currently becoming an attractive choice in textiles encourage various parties to search for and develop it. A variety of plants that have the potential as sources of natural dyes in various regions, including South Sumatera Province, is rich in various plants, both dry and wetlands. Sriwijaya Botanical Garden as one of the regions in South Sumatra Province, which stores various plant species, also has a potential source of natural dyes, namely Begonia (Begonia Sp) and seduduk (Melastoma malabathricum L.). This research is experimental research conducted in January-May 2020. Based on observation, it can be concluded that the brightness of the colors produced on the fabric can be obtained by using mineral water, while to produce a darker color can be used peat water. The type of binding agent used can also affect the resulting color's appearance to increase the diversity of colors made from natural ingredients. In the future, the resulting color's chemical content test is essential so that it can be developed as a natural dye in the textile industry.
PENGARUH PRA PERLAKUAN DAN JENIS KEMASAN TERHADAP KARAKTERISTIK DAN MASA SIMPAN KERIPIK NANAS Nursanty, Nursanty; Komalasari, Oom; Defriyanti, Wenni Tania; Juairiyah, Oktaf; Sugiarti, Yenny; Maryani, Sri; Efriandi, Efriandi; Susanto, Tri
Publikasi Penelitian Terapan dan Kebijakan Vol 3 No 2 (2020): Publikasi Penelitian Terapan dan Kebijakan
Publisher : Badan Penelitian dan Pengembangan Daerah Provinsi Sumatera Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46774/pptk.v3i2.117

Abstract

Pineapple is a perishable fruit, has a short shelf life which is only lasted 7 days at room temperature conditions (28oC - 30oC). To overcome this problem, it is necessary to do postharvest processing of pineapple as a form of pineapple diversification, so that it can maintain the value of pineapple sales during the pineapple season and abundant pineapple. One diversification of pineapple that can be done is to make pineapple chips. Making pineapple chips is done by 2 methods, namely making chips with pineapple that was previously in the freezer first and making chips with fresh pineapple. Characteristics of fresh fruit and pineapple chips are tested in a laboratory, including test parameters: proximate (water content, ash content, fat content, protein content and carbohydrate content), total acid, vitamin C, reducing sugar, pH, total dissolved solids and% parts which is eaten. Pineapple chip shelf life test is carried out on two treatments namely freezer (through cooling) and fresh (without freezer). Each treatment was tested with a mass stored in pp-Al foil and full Al-foil packaging. Each treatment in each package was tested for ALT-bacteria and MPN coliform. From the results of the ALT Bacterial Laboratory Test it was seen that for fresh pineapple chips and freezer pineapple chips with full aluminum foil or half aluminum foil (pp-al foil) packaging there was no difference in results where bacterial growth was still 0 (no bacteria growing, only MPN Coliform but still below the eligibility standard that is <2). This proves that pineapple chips made are suitable for consumption in a storage period of 1 month.
KEMAMPUAN DAUN BINAHONG (Anredera cordifolia (Ten.) Steenis) DALAM MELARUTKAN BATU GINJAL KALSIUM Komalasari, Oom; Iskandar, Yoppi; Wardojo, Moelyono Moekti
Publikasi Penelitian Terapan dan Kebijakan Vol 8 No 2 (2014): Jurnal Pembangunan Manusia
Publisher : Badan Penelitian dan Pengembangan Daerah Provinsi Sumatera Selatan

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Abstract

Binahong (Anredera cordifolia) leaves are used as medicine of kidney stones by society of Ogan Komering Ulu, but the ability to dissolve kidney stones clinically unproven yet. The study aimed to obtain information about capabilities of ethanol extract and fractions from Binahong leaves to dissolve kidney stones. Binahong leaves extract obtained by maceration using ethanol 96%, and then fractionated to obtain n-hexane fraction, ethyl acetate fraction and water fraction. Each of the fractions and extracts was dissolved in 10 mL aquadest with various concentrations of 2%, 4% and 8% referred as the testing solvent. A total of 100 mg of calcium kidney stone powder with particle size of 60/80 was soaked in the testing solvent then it was incubated at 37°C for 5 hours while stirring for 1 minute in every 1 hour. Level of dissolved calcium kidney stones in testing solvent was determined by using Atomic Absorption Spectrophotometry method at a wavelength of 422.7 nm. The research result showed that the average of the lowest solubility of calcium kidney stone was in concentration of 2% from extract, n-hexane fraction, ethyl acetate fraction and water fraction which were 2.83 mg/L; 2.02 mg/L; 2.67 mg/L and 7.19 mg/L,while the highest solubility was in concentration of 8% from extract, n-hexane fraction, ethyl acetate fraction and water fraction which were 5.87 mg/L; 3.72 mg/L; 5.25 mg/L; 9.22 mg/L. Based on the analysis of calcium levels using SPSS 19 with 2-way ANOVA method, there was significant difference of each treatment in dissolving calcium because p < 0.05 on trust level 95%. Water fraction had the best ability to dissolve calcium kidney stone, followed by extract and fraction of ethyl acetat and fraction of n-hexane.
Effects of Seed Storage Duration and Matriconditioning Materials on Germination and Seedling Characteristics of Maize Arief, Ramlah; Koes, Fauziah; Komalasari, Oom
AGRIVITA, Journal of Agricultural Science Vol 42, No 3 (2020)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v42i3.2034

Abstract

Matriconditioning treatments have been reported to improve seed and seedling qualities of many crops after certain storage periods. The research was conducted to evaluate different matriconditioning substances on seedlings characteristics of seeds that previously stored in different periods. The research was carried out from October 2015 to April 2016 at the Indonesian Cereal Research Institute (ICERI). The experiment was arranged in factorial completely randomized design to facilitate the combination of two factors. The first factor was seed storage period, i.e. 4, 36 and 72 months, while the second factor dealt with matriconditioning subtances, i.e without matriconditioning, sawdust, carbonized rice hull and rice straw. The results showed that matriconditioning treatments improved seed and seedling qualities of the maize seeds derived from different storage periods. Shorter seed storage period produced seedlings with higher percentage of germination, germination rate, seedling dry weight, shoots and roots lenghts and lower EC. Among the tested matriconditioning substances, carbonized rice hull provided more suitable condition to improve seedling qualities in any seed storage period than saw dust and rice straw.
EFFECT OF PRIMING ON SEED VIGOR OF WHEAT (Triticum aestivum L.) Ramlah Arief; Fauziah Koes; Oom Komalasari
AGRIVITA, Journal of Agricultural Science Vol 34, No 1 (2012)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v34i1.140

Abstract

Priming is a process that controls the process of hydration of seeds for the ongoing metabolic processes before germination.  Research on   priming   was conducted  at  ICERI seed laboratory  from May to September 2009  to evaluate the  effect of different priming methods on  wheat seed vigor. Physical properties and chemical composition of seed were evaluated before seeds were treated. The priming treatment were conducted by soaking 250 g of seed in  500 mL of  solution for hydropriming and halopriming.  Two seed lots of Nias and Dewata variety were subjected to heated and unheated  distilled water for 12hours and subjected  to  KCl and CaCl2  at 10, 20, and 30 ppm and unprimed seed. The experiment were arranged in completely randomized design,  replicated thrice.  Vigor evaluation by observed  seed germination, simultaneity growth, germination rate, seedling dry weight, electric conductivity of seed  leakage and  length of primary root.   The results showed that highest  germination,  simultaneity growth, seedling dry weight, and length of primary root,  were priming treatment    with  KCl  30 ppm  and CaCl2  20 and 30 ppm.  Priming  with distilled  water for 12 hours gave  higher  germination percentage  and  simultaneity growth.   Keywords : priming, wheat, seed, vigor                                                        
HUBUNGAN TINGKAT FUNGSI KOGNITIF DENGAN KEMAMPUAN ADL PADA LANSIA DI POSBINDU RW 007 KELURAHAN BAKTI JAYA Nur Fitra Sintya Rukmana, Nisa; komalasari, oom; Ayu Sri Saraswati, Dewa
Jurnal Kesehatan STIKes IMC Bintaro Vol. 7 No. 1 (2024)
Publisher : STIKes IMC Bintaro

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Abstract

Jumlah lansia di seluruh dunia saat ini meningkat setiap tahun, dan pertumbuhan populasi mereka melebihi kelompok usia lainnya. Semakin bertambahnya usia semakin membawa banyak perubahan misalnya, system saraf mengalami perubahan yang menyebabkan penurunan fungsi kognitif. Dampak dari penurunan fungsi kognitif dapat melupakan identitasnya, lupa nama anggota keluarga, dan tidak dapat menyelesaikan kegiatan aktivitas sehari-hari (Activity Daily Livng) yang dapat mempengaruhi produktivitasnya dan kemandirian. Tujuan dalam penelitian yaitu untuk mengetahui hubungan tingkat fungsi kognitif dengan kemampuan Activity Daily Living (ADL) pada lansia di posbindu rw 007 Kelurahan Bakti Jaya Tangerang Selatan. Jenis penelitian ini adalah kuantitatif dengan desain Cross Sectional. Populasi penelitian adalah lansia yang berusia 60-74 tahun dan sampel sebanyak 36 responden dengan menggunakan teknik quota sampling dengan instrument penelitian menggunakan MMSE dan Indeks Barthel. Hasil penelitian ini menunjukkan 52.8% responden memiliki fungsi kognitif normal dan 58.3% responden memiliki kemampuan Activity Daily Living (ADL) yang mandiri. Analisis data menggunakan uji Chi-square didapatkan nilai p-value 0,000 (<0,05) menunjukkan bahwa terdapat hubungan yang signifikan antara tingkat fungsi kognitif dengan kemampuan Activity Daily Living (ADL) pada lansia di Posbindu Rw 007 Kelurahan Bakti Jaya. Simpulan penelitian ini berdasarkan data yang diperoleh didapati tingkat fungsi kognitif lansia di Posbindu Rw 007 Kelutahan Bakti Jaya Tangerang Selatan dikatakan normal dan kemampuan Activity Daily Living (ADL) yang mandiri. Sarannya bagi lansia lansia untuk meningkatkan fungsi kognitif sehingga dapat mempertahankan kemandirian dalam melakukan Activity Daily Living (ADL)
Upaya Pencegahan dan Pengendalian Hipertensi pada Lansia di Poli Klinik Rawat Jalan RSUD Cilegon Widhawati, Riswahyuni; Lubis, Vebry Haryati; Komalasari, Oom
Jurnal Peduli Masyarakat Vol 6 No 1 (2024): Jurnal Peduli Masyarakat: Maret 2024
Publisher : Global Health Science Group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37287/jpm.v6i1.2696

Abstract

Hipertensi, atau tekanan darah tinggi, adalah masalah kesehatan yang umum tetapi dapat dicegah. Penyuluhan ini bertujuan untuk meningkatkan pemahaman masyarakat tentang hipertensi, serta memberikan informasi dan keterampilan yang dibutuhkan untuk mencegah dan mengendalikan kondisi ini. Pencegahan dan pengendalian hipertensi sangat penting ,karna hipertensi merupakan salah satu faktor risiko utama penyakit jantung,stroke,dan masalah kardiovaskular lainnya, Hipertensi juga dapat menyebabkan komplikasi serius seperti gagal jantung, gagal ginjal, dan masalah kesehatan lainnya. Oleh karena itu, upaya pencegahan dan pengendalian hipertensi menjadi suatu keharusan dalam menjaga kesehatan masyarakat. Sistem kesehatan perlu memiliki program pencegahan dan pengendalian hipertensi, termasuk penyuluhan kepada masyarakat dan pelayanan kesehatan yang terjangkau.Penyadaran dan edukasi tentang bahaya hipertensi serta cara-cara untuk mencegahnya menjadi kunci dalam menanggulangi masalah ini. Tujuan kegiatan penyuluhan ini diharapkan lansia (sasaran) mampu mengetahui cara mencegah dan mengendalikan hipertensi. Kegiatan ini dilakukan di Poli Klinik RSUD Cilegon pada tanggal 08 Januari 2024. Metode yang digunakan adalah edukasi kepada masyarakat dan mengaplikasikan senam lansia bersama peserta (lansia). Lansia yang hadir 28 orang lansia. Kegiatan diawali dengan penyuluhan tentang pengertian, penyebab, tanda gejala, komplikasi serta pencegahan dan pengendalian hipertensi dilanjut senam anti hipertensi dan diakhiri dengan evaluasi tanya jawab.