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KARAKTER FENOTIPE TANAMAN KRISAN (Dendranthema grandiflorum) KULTIVAR BIG YELLOW HASIL PERLAKUAN KOLKISIN

Oleh: Daryono, Budi Setiadi, Rahmadani, Wenny Deisshinta

Chrysanthemum (Dendranthema grandiflorum) is well known as a commercially valuable flower. However, the plant cultivation has not been well developed. Poliploidization is one of cultivation technique using colchicines as mutagenic agent to produce high quality of flowers. The aims of this research w...

Penerbit: Universitas Lampung

KARAKTER GOTONG ROYONG DALAM NOVEL ELEGI HAEKAL KARYA DHIA'AN FARAH

Oleh: Ivana, Tata Setya, Arifin, Zainal

This study aims to identify and analyze the representation of mutual cooperation values ​​in the novel Elegi Haekal by Dhia'an Farah, with a focus on the character of Haekal and his interactions that reflect collaboration, empathy, and sharing. This study uses a qualitative descriptive method wi...

Penerbit: FKIP Universitas Lampung

Karakterisasi berbagai Jenis Bahan Lapisan Kedap, Ketebalan dan Nisbah Bentonit dengan Pasir: Konsep Dasar Pengelolaan Lahan Pasir Pantai

Oleh: Saparso, Saparso, Tohari, Tohari, Shiddieq, Dja’far

Characterization of Various Kinds, Thickness and Bentonite Sand Ratio as Hardplain Materials: a Basic Concept for Coastal Sandy Land Management (Saparso, Tohari, D. Shiddieq, and B. Setiadi): Coastal sandy land development  faces  the sand characteristics, the lower holding water capacity and ...

Penerbit: UNIVERSITY OF LAMPUNG

KARAKTERISASI KUTU KEBUL (BEMISIA TABACI) SEBAGAI VEKTOR VIRUS GEMINI DENGAN TEKNIK PCR-RAPD

Oleh: ., Sudiono dan Nur Yasin

Characterization of whitefly (Bemisia  tabaci) as geminivirus vector based on RAPD-PCR. The variation of whitefly was performed by the appearance of population having diferent DNA sequence.  PCR-RAPD and dendogram was expected to be used to investigate the variation of whitefly in Sumatera...

Penerbit: Universitas Lampung

Karakterisasi Antena Multiple Input Multiple Output Menggunakan Modifikasi Slot Pada Dielektrik Patch Array Untuk Teknologi Wireless Fidelity

Oleh: Puspa Kurniasari

Komunikasi wireless dalam teknologi akses layanan internet memiliki peranan yang sangat penting. Perangkat komunikasi yang menggunakan sistem wireless membutuhkan antena sebagai media perambatan gelombang radio menuju kanal wireless. Kinerja antena mempengaruhi pengiriman dan penerimaan sinyal gelom...

Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung

Karakterisasi asap cair dari serasah daun kering di lingkungan Universitas Lampung [Characterization of liquid smoke from dry leaf litter in Lampung University]

Oleh: Suroso, Erdi, Al Rasyid, Harun, Utomo, Tanto Pratondo

One solution to reduce leaf litter is to process it into liquid smoke. This study aimed to determine the characteristics of liquid smoke from various types of dry leaves. The type of leaves used in this study were teak, fern, Spanish cherry, and crepe myrtle-dried leaves. Treatment of pyrolysis gave...

Penerbit: Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung

Karakterisasi Bolus Berbahan Campuran Beeswax dan Petroleum Jelly Menggunakan Berkas Elektron Pada Energi 6 MeV dan 9 MeV

Oleh: Adrial, Rico, Ningsih, Desy Yulia, Fadhilah, Zhafirah Putri

In radiotherapy cases of cancer on the surface of the skin generally use electron beams. The electron beam has not been able to provide the optimum surface radiation dose. Therefore, a material that is able to increase the dose of surface radiation is needed, which is called a bolus. This study test...

Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung

KARAKTERISASI DAN UJI AKTIVITAS BAKTERI RIZOSFER LAHAN ULTISOL SEBAGAI PEMACU PERTUMBUHAN TANAMAN DAN AGENSIA HAYATI CENDAWAN PATOGEN TULAR TANAH SECARA IN VITRO

Oleh: ., Andi Khaeruni, Gusti Ayu Kade Sutariati & Sri Wahyuni

Characterization and activities assay of rhizosphere bacteria from ultisol land for plant-growth promoting and biocontrol agents of soil-borne fungus pathogens under in vitro test.  Although many studies have been conducted to identify the specific traits of the plant growth-promoting and biopr...

Penerbit: Universitas Lampung

Karakterisasi Dinamis Tegangan Primer dan Sekunder pada Transformator Auxiliary akibat Beban Motor yang Berubah

Oleh: Ubaidah, Fahrur Riza Priyana, Yudi Eka Putra

Auxiliary transformers play a crucial role in maintaining the stability of electrical systems, especially when facing load changes caused by motor disconnection. This study aims to analyze the impact of current and voltage on Unit 3 auxiliary transformer due to the disconnection of vacuum pump motor...

Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung

Karakterisasi Edible Film Dari Pati Jagung Dengan Plastisizer Gliserol Dan Filler CMC Sebagai Bahan Pengemas Makanan

Oleh: Azwar, Edwin, Asmara, Panji, Darni, Yuli

Plastik merupakan bahan pengemas makanan yang banyak digunakan karena ekonomis, tetapi keberadaan plastik sangat tidak aman karena memiliki beberapa kelemahan yaitu menyebabkan terjadinya transfer senyawa-senyawa dari degradasi polimer, residu pelarut, dan biopolimerisasi ke bahan pangan sehingga da...

Penerbit: Fakultas Teknik, Universitas Lampung

KARAKTERISASI ENZIM PROTEASE DARI BAKTERI Klebsiella sp. INDIGEN TANAH DI BANDAR LAMPUNG

Oleh: Herasari, Dian, Salsabilla, Arifa Rahmatika, Parwatih, Indah

Enzim protease merupakan kelompok enzim hidrolase yang menghidrolisis ikatan peptida menjadi oligopeptida dan asam amino. Enzim protease yang banyak dimanfaatkan adalah yang berasal dari bakteri. Penelitian ini melakukan penentuan kondisi optimum pertumbuhan bakteri, produksi, pemurnian dan karakter...

Penerbit: Jurusan Kimia FMIPA Universitas Lampung

KARAKTERISASI FISIKOKIMIA BIOPLASTIK BERBAHAN DASAR KITOSAN TERTAUT SILANG ASAM SUKSINAT / PATI / POLY VINYL ALCOHOL

Oleh: Lusiana, Retno Ariadi, Suseno, Ahmad, Haris, Abdul

Bioplastik merupakan plastik yang dapat terdegradasi secara alamiah baik melalui serangan mikroorganisme maupun oleh cuaca. Lima series film tipis/bioplastik dibuat dari kitosan (CS). kitosan taut silang asam suksinat (CSSA), paduan CSSA dengan pati (CSSAP) dan paduan CSSAP-Poly Vinyl Alcohol (PVA) ...

Penerbit: Jurusan Kimia FMIPA Universitas Lampung

KARAKTERISASI FITOPLASMA PENYEBAB PENYAKIT LAYU KELAPA DI PULAU DERAWAN MENGGUNAKAN RFLP IN SILICO

Oleh: Prasetyo, Agus Eko, Mutaqin, Kikin Hamzah, ., Giyanto

Characterization of phytoplasmas associated with coconut wilt disease in Derawan Island using in silico RFLP. Coconutwilt disease has been reported in Derawan Island that resulted in eradication up to 10% of the total cultivated palms. Theobjective of this study was to detect and characterize phytop...

Penerbit: Universitas Lampung

Karakterisasi Individu Wereng Hijau NEPHOTETTIX VIRESCENS Distant Penular Aktif Virus Tungro Padi

Oleh: ., Supriyadi & Retno Wijayanti

Characterization of active transmitter among population of the leafhopper, Nephotettix virescens Distant in relation to the transmission of the rice tungro virus. The objective of this research was to identify the characteristics of Nephotettix virescens as the active transmitter of the rice tungro ...

Penerbit: Universitas Lampung

Karakterisasi Kopi Unggulan Indonesia Jenis Arabika Sangrai Medium To Dark Menggunakan Fourier Transform Infra Red

Oleh: Mafazi, Nurul, Jalil, Zulkarnain , Yusibani, Elin

This research was conducted to determine the chemical characteristics of Arabica Indonesia's coffee beans. Four types of coffee beans are taken as samples, i.e., from Toraja, Wamena, Kintamani, and Flores, then roasted to the medium to dark level around temperatures (213-215)°C within 9-13 minutes....

Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung