Telusuri Artikel (A-Z)
Temukan artikel berdasarkan urutan abjad judulnya.
Menampilkan 19 artikel yang diawali dengan huruf "Q"
Qualitative Characters Diversity of Prentul Kediri Cayenne Pepper Mutant (M1) Resulted from Gamma Ray Mutation Induction
Oleh: Rohcahyani, Fadilla Eka, Moeljani, Ida Retno, Suhardjono, Hadi
Prentul Kediri cayenne pepper is a local variety that has the potential to be developed into a new superior variety through the breeding of gamma-ray mutations. The purpose of the study is to find out the diversity and degree of similarity in plants of the M1 generation based on qualitative characte...
Penerbit: The University of Lampung
Qualitative Exploration of Factors Making Physics Challenging for Students
Oleh: Nurjanah, Siti, Martaputri, Nurul Aulia, Hulu, Hepi Kharisda
The majority of students tend to perceive physics as a challenging subject. While numerous studies have investigated the factors contributing to this challenge, more comprehensive qualitative research needs to be conducted that delves deeply into this phenomenon, particularly within the constructivi...
Penerbit: Jurnal Pembelajaran Fisika
Quality and consumer preferences on Gayo Arabica coffee brew based on the blending formulation and brewing method [Mutu dan konsumen terhadap seduhan kopi Arabika Gayo berdasarkan formulasi pencampuran bubuk kopi dan metode penyeduhan]
Oleh: Hasni, Dian, Hidayanti, Nori Asri, Rahmany, Mahathir
Gayo Arabica coffee has three cultivars that farmers in the Gayo Highlands commercially manage: Timtim, Borbor, and Ateng Super. Coffee blending is necessary to optimize the quality of Gayo Arabica coffee brews. In addition to the blend formulation, the brewing method also affects the quality of the...
Penerbit: Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung
Quality Assessment and Comparative Analysis of Malinau Coffee Among Indonesian Specialty Coffees
Oleh: Sutrisno, Adi, Wahyuni, Etty, Santoso, Dwi
Malinau Robusta coffee demonstrates untapped potential within the specialty coffee market. This study aims to evaluate the quality of Malinau coffee comprehensively and benchmark it against prominent specialty coffees such as Gayo, Toraja, and Kintamani. A descriptive quantitative method was employe...
Penerbit: The University of Lampung
QUALITY CHARACTERISTIC OF CARRAGEENAN SEAWEED KAPPAPHYCUS ALVAREZII WITH DIFFERENT BLEACHING TREATMENT: QUALITY ASSESSMENT OF ORGANOLEPTIC AND PROXIMATE
Oleh: Suryani, Irma
This research was aimed to determine the effect of bleaching method at different bleaching places and type ofwater soaking toward the quality of seaweed. This research uses a randomized factorial design. It consists of 2factors;which are type of bleaching place and type of soaking. At the first fact...
Penerbit: The University of Lampung
Quality Characteristics of Functional Beverages from Moringa Leaf Juice with the Addition of Red Ginger Juice and Sucralose
Oleh: Amelia, Julfi Restu, Syafitri, Bella Roslia
Moringa functional drink is well known for its benefits for health but has weaknesses in the form of sensory value in aroma and taste, so the addition of red ginger juice and sucralose is necessary. The research aims to determine the quality characteristics of functional drink, which is added with v...
Penerbit: The University of Lampung
Quality Characteristics of Sourdough Bread with The Addition of Water Yest and Wheat-Mocaf Flours Combination
Oleh: Azni, Intan Nurul, Prabawati, Alberta Teresa Anggi, Basriman, Iman
Sourdough bread embraces health benefits due to the fermentation process carried out in the manufacturing process. The quality of sourdough bread is influenced by the specific microbes (yeast) that develop in the sourdough and the type of flour. The purpose of this study was to determine whether the...
Penerbit: The University of Lampung
Quality Control Analysis of Reject Products in the Multiline Machine Packaging Process Using the Statistical Quality Control (SQC) Method
Oleh: Ali, Olivia Safa Salsabila, Hariono, Budi
Food packaging is used to wrap products in order to protect them from external contamination, including ensuring food safety. Multiline machine is commonly used as the form of packaging. The problem is, the product that is rejected is often surpass the standard limits that has been set by the compan...
Penerbit: The University of Lampung
Quality Improvement of Compost from Empty Oil Palm Fruit Bunch by the Addition of Boiler Ash and its effect on Chemical Properties of Ultisols and the Production of Mustard (Brassica juncea L.)
Oleh: Mulyani, Sri, Suryaningtyas, Dyah Tjahyandari, Suwardi, .
Productions of crude palm oil (CPO) produce waste which include the empty oil palm fruit bunch (EOPFB), palm oil mill effluent, shells, and fiber. The combustions of shell and fiber as boiler feed produce waste in the form of boiler ash. Boiler ash is very potential to use as an additive to improve ...
Penerbit: UNIVERSITY OF LAMPUNG
QUALITY IMPROVEMENT OF FEED CHEMICAL COMPOSITION WITH THE ADDITION OF DRAGON FRUIT SKIN FLOUR (Hylocereus polyrhizus)
Oleh: Aprilia, Tulas, Rakhmawati, Rakhmawati
Providing high-quality feed is one of the efforts to increase fish productivity and growth and reduce fish mortality. One of the additional alternative feed ingredients as a source of vegetable protein is dragon fruit peel which can be used as an additional ingredient in fish feed. The study of the ...
Penerbit: University of Lampung
Quality of Arumanis Mango Fruit Due To Heat Treatment and Waxing
Oleh: Yulianti, Hesti, Wulandani, Dyah, Hasbullah, Rokhani
Production of Arumanis mango shows an increase, however to meet the needs of the export markets, quarantine regulations are hampered because mango is a host for fruit flies. The combination of hot water treatment (HWT) and waxing is an alternative for fruit fly disinfestation and maintaining quality...
Penerbit: The University of Lampung
QUALITY OF SHRIMP CRACKERS WITH ADDITIONAL INGREDIENTS OF BLUE SWIMMING CRAB (Portunus pelagicus) WASTE PRODUCT, LEMI
Oleh: Jumiati, Jumiati, Suprapti, Yuyun
The purpose of this study was to determine the difference in the quality of crabs from the addition of crab mustard in the manufacture of shrimp crackers, increasing the usefulness of crab mustard which are generally discarded and can be used as processed cracker products. The use of crab mustard in...
Penerbit: Jurusan Perikanan dan Kelautan
Quality of Soil and Yield of Food Crops in Ultisols Due to Application of Manure and Source of Phosphate Fertilizer
Oleh: Soelaeman, Yoyo, Haryati, Umi
Acid upland soil in Indonesia has a potential for agricultural development but it has constraints low of organic C and available P as well as the soil physical properties have been degraded. The use of manure and direct application phosphate rock (PR) was an alternative to improve land productivity ...
Penerbit: UNIVERSITY OF LAMPUNG
Quantitative and Descriptive Paradermal Anatomy of Dendrobium discolour and Phalaenopsis amabilis Orchid Leaves
Oleh: Handayani, Tundjung Tripeni, Pramono, Eko
Dendrobium dan Phalaenopsis merupakan sumber daya genetik anggrek yang semakin langka, sehingga perlu dilakukan upaya pemuliaan untuk melestarikannya. Tujuan penelitian ini untuk mengetahui karakter morfologi dan anatomi Dendrobium dan Phalaenopsis. Metode yang digunakan yakni sayatan paraderm...
Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.
Quantity and Physicochemical Analysis of Biodiesel from CPO Processed by Electrolysis Method
Oleh: Dhafir, Muhammad, Darwin, Darwin, Al Fayed, Muhammad Alwi
Biodiesel is produced by esterification-transesterification, using alcohol as a reactant and acid and base catalysts. Electrocatalyst is a method to increase production yield by utilizing H+ and OH– ions as a catalyst. This study aims to investigate the biodiesel production process through the est...
Penerbit: The University of Lampung