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Menampilkan 699 artikel yang diawali dengan huruf "C"


Characterization and Classification of Soils in Landslide Residual Zones to Estimate the Presence of Shallow Slip Plane

Oleh: Noviyanto, Amir

While landslide determination has traditionally relied on topography and geology, the connection between soil characteristics and landslide potential remains a relatively unexplored area. This study sets out to bridge this gap by investigating the relationship between soil properties and their class...

Penerbit: UNIVERSITY OF LAMPUNG

Characterization and Potential of Coelogyne rochussenii Orchids from Bukit Rimbang and Bukit Baling Wildlife Sanctuary as Explant Source

Oleh: Heriansyah, Pebra, Marlina, Gusti

Conservation is an effort to return natural resources to their habitat to restore the ecosystem balance, which can be done in-situ and ex-situ. Coelogyne rochussenii orchid conservation efforts are essential to maintain its sustainability. The purpose of this study was to characterize C. rochusseni...

Penerbit: Department of Forestry, Faculty of Agriculture, University of Lampung

CHARACTERIZATION OF BIOACTIVE COMPOUNDS OF PORTUGUESE OYSTER Crassostrea angulata FROM BATU KARAS ESTUARY

Oleh: Kusumawati, Puji Hastuti, Zamani, Neviaty P, Soedharma, Dedi

Portuguese oyster C. angulata is one of the potential source of bioactive compounds from estuary in Indonesia, especially from Batu Karas Village Pangandaran District.  The aims of this research were to explore and characterize the bioactive compounds of the estuary oyster.  The oyster separated f...

Penerbit: Jurusan Perikanan dan Kelautan

CHARACTERIZATION OF BIOBRICKETS FROM COCONUT SHELL AND WOOD SAWDUST

Oleh: Fatimah, Siti

Inhabitant increase quickly causes so much request for energy though petroleum is more less because of humans exploration. Biobriquette can be considered as the best option for alternative renewable energy produced from organic materials or biomass that is underutilized. Biomass wastes that can be u...

Penerbit: Jurusan Kimia FMIPA Universitas Lampung

CHARACTERIZATION OF COAL SEAMS IN THE ARANTIGA AND SELUANG MINE BENGKULU USING PROXIMATE ANALYSIS DATA

Oleh: Maulana, Rafi, Dewanto, Ordas, Abriyansyah, A Raka

Indonesia as a country that has ample large coal reserves spread across the Sumatera and Kalimantan islands. The huge potential in the region needs further research to be able to find out the quality and excellence of coal resources in order to know the characteristics in detail, then the research w...

Penerbit: Engineering Faculty Universitas Lampung

Characterization of Coating Flour Based on Local Timor Corn Flour Modified with the Addition of Rice Flour, Tapioca Flour, and Glutinous Rice Flour

Oleh: Medho, Maria Susana, Takalapeta, Aydamel Asisaul Gelora Mentur, Muhamad, Endeyani Vivitrida

The application of pure corn flour (100%) as coating material tends to generate a tough texture, thus requiring an alternative formulation to obtain a crispier result. This research aimed to evaluate the physical, chemical, and sensory characteristics, as well as to determine the optimal coating flo...

Penerbit: The University of Lampung

Characterization of Cones and Seeds of Damar (Agathis labillardieri) from Plantation in Klasaman, Sorong

Oleh: Angkotta, Jeffry Cornelis, Nugroho, Julius Dwi , Sinaga, Nurhaida Iriany

Damar (Agathis labillardieri) is endemic species to New Guinea, occurring naturally in Papua and West Papua Province, Indonesia. The species is economically valuable due to its resin and wood. This research aimed to study the cones and seeds characteristics of A. labillardieri collected from Sorong ...

Penerbit: Department of Forestry, Faculty of Agriculture, University of Lampung

CHARACTERIZATION OF ENDOPHYTIC BACILLUS ISOLATED FROM SHALLOT ROOT AS BIOCONTROL OF BACTERIAL LEAF BLIGHT DISEASE

Oleh: Resti, Zurai, Habazar, Trimurti, Putra, Deddi Prima

Characterization of Endophytic Bacillus Isolated from Shallot Root as Biocontrol of Bacterial Leaf Blight Disease. Endophytic Bacillus isolated from the roots of healthy shallots has potential as biological control agent of bacterial leaf blight (BLB) disease. Based on the in planta screening, four ...

Penerbit: Universitas Lampung

Characterization of Lactic Acid Bacteria from Budu Fish as Probiotic Candidates from Padang Pariaman Regency

Oleh: Prima, Heppy Setya, Kudus Susalam, Malikil Alam, Maulana, Fajri Fajri

West Sumatra is an area that has a large number of fermented food products, one of which is fermented fish called Budu. The purpose of this study was to isolate and identify Lactid Acid Bacteria isolates from Budu fish from Padang Pariaman Regency and evaluate their probiotic potential. The research...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Characterization of Leaf Essential Oil from Nutmeg (Myristica fragrans) Cultivated on Agroforestry Land

Oleh: Hartari, Widia Rini , Hidayati, Sri, Utomo, Tanto Pratondo

Lampung is the third largest producer of nutmeg (Myristica fragrans) in Sumatra Island, Indonesia. Most nutmeg essential oil refining industries in Lampung process nutmeg seeds, but not many distill nutmeg leaves. Therefore, it is necessary to identify the chemical compounds of nutmeg essential oil ...

Penerbit: Department of Forestry, Faculty of Agriculture, University of Lampung

Characterization of Micronutrients and Heavy Metal Content in Organic Fertilizer Made From Fly Ash and Organic Waste

Oleh: Utami, Sari Widya, Tarigan, Roy Aries Permana, Widianingsih, Betti

The production of electrical energy from burning of coal produced  large amounts of fly ash waste. Fly ash had the potential to be used as soil ameliorant material because it has a very fine size. The purpose of the research was to to develop a new alternative organic fertilizer and to find out t...

Penerbit: UNIVERSITY OF LAMPUNG

Characterization of Petroleum Hydrocarbon Decomposing Fungi Isolated from Mangrove Rhizosphere

Oleh: Gofar, Nuni

The research was done to obtain the isolates of soil borne fungi isolated from mangrove rhizosphere which were capable of degrading petroleum hydrocarbon compounds. The soil samples were collected from South Sumatra mangrove forest which was contaminated by petroleum. The isolates obtained were sele...

Penerbit: UNIVERSITY OF LAMPUNG

Characterization of Phosphate Solubilizing Bacteria from Three Types of Soil Rhizosphere and Their Potency to Increase Growth of Corn Plants (Zea mays)

Oleh: Rosita, Risa, Apriana, Edwin, Hazra, Fahrizal

Pemberian dosis pupuk P (fosfat) yang tinggi tidak sejalan dengan ketersediaan P dalam tanah karena sebagian besar P terikat oleh Al, Fe dan Ca sehingga tidak tersedia bagi tanaman. Pemanfaatan mikrob pelarut P merupakan salah satu upaya dalam meningkatkan ketersediaan P yang dapat diserap oleh tana...

Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Characterization of Several Paddy Soil Types in Bogor, West Java, Indonesia

Oleh: Kurniati, ., Sudarsono, ., Suwardi, .

Paddy soil has different morphology and pedogenic characteristics compared to dry land, due to the influence of inundation during several months in a year. Puddling and drying that occurs in turns (redox cycle) in paddy soil can lead to the formation of concretions or rusty Fe and Mn. The main purpo...

Penerbit: UNIVERSITY OF LAMPUNG

Characterization of Surface Runoff, Soil Erosion and Nutrient Loss on Forest-Agriculture Landscape

Oleh: Hidayat, Yayat, Murtilaksono, Kukuh, Sinukaban, Naik

The study was aimed to quantify volume of surface runoff, soil erosion and nutrient loss from the forest-agriculture landscape (forest margins) in Lore Lindu National Park Central Sulawesi.  Surface runoff volume and soil erosion were measured daily on erosion plots. It was installed on  sever...

Penerbit: UNIVERSITY OF LAMPUNG