Faculty of Agriculture: Recent submissions
Now showing items 201-220 of 10526
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Penentuan Nilai Ld50 Padi Gogo Kultivar Gajah dengan Iradiasi Sinar Gamma
(Universitas Sumatra Utara, 2025)Jemys Bastanta Tarigan " Determination of LD50 value of upland rice cultivar Gajah with Gamma Ray Irradiation". Supervised by Dr. Dolly Sojuangan Siregar S.P., M.P. Rice plants (Oryza sativa L.) are food crops that are ... -
Karakteristik Sifat Kimia Tanah Andisol pada Beberapa Penggunaan Lahan di Lereng Barat Laut Gunung Sibayak Kecamatan Sei Bingai Kabupaten Langkat
(Universitas Sumatera Utara, 2025)AGUSMARTOGI BANJAR NAHOR: Characteristics of Andisol Soil Chemical Properties Under Various Land Uses on the Northwestern Slope of Mount Sibayak, Sei Bingai Subdistrict, Langkat Regency, supervised by Dr. Ir. Sarifuddin., ... -
Uji Organoleptik, Kualitas Nutrisi dan Total Koloni Bakteri pada Es Krim Berbasis Yoghurt Susu Kambing dengan Penambahan Puree Salak Pondoh (Salacca Edulis Reinw)
(Universitas Sumatera Utara, 2025)One of the processing methods for goat milk to reduce its distinctive and often disliked aroma is by turning it into yogurt-based ice cream. Yogurt is a fermented milk product using lactic acid bacteria such as Lactobacillus ... -
Kajian Nilai Koefisien Kekasaran Manning dan Konstanta Chezy Beberapa Saluran Tersier pada Jaringan Irigasi Namorambe di Kecamatan Namorambe Kabupaten Deli Serdang.
(Universitas Sumatera Utara, 2025)Tertiary irrigation channels in the Namorambe Irrigation Network, Namorambe Village are mostly still land channels, where vegetation still grows in the channels. Vegetation itself can affect several things, such as channel ... -
Karakteristik Mutu Fisik, Kimia, dan Organoleptik Saus Cabai dengan Penambahan Andaliman dan Sari Belimbing Wuluh
(Universitas Sumatera Utara, 2025)This study was aimed to determine the effects of andaliman and starfruit juice addition on the physicochemical and organoleptic quality of chili sauce. The research employed a Completely Randomized Factorial Design (CRD) ... -
Pengaruh Perbandingan Tepung Terigu dan Tepung Biji Durian dengan Penambahan Puree Pisang Ambon pada Produk Bolu Kukus
(Universitas Sumatera Utara, 2025)The increase of durian fruit production has resulted high waste of durian seeds which can cause environmental problems if not utilized properly. Durian seeds can be processed into flour and used as a substitute for ... -
Analisis Status Pencemaran Perairan Estuari Mangrove Desa Pangkalan Siata Kecamatan Pangkalan Susu Kabupaten Langkat Sumatera Utara
(Universitas Sumatera Utara, 2025)Water pollution is the introduction of living organisms, substances, energy, or other components into water through human activities, exceeding the established wastewater quality standards. Wastewater is the residual liquid ... -
Pengaruh Perbandingan Tepung Talas dengan Tepung Wortel dan Penambahan Tepung Ampas Kelapa Terhadap Mutu Brownies Kukus
(Universitas Sumatera Utara, 2025)This research was aimed to determine the effect of the ratio of taro flour to carrot flour and the addition of coconut pulp flour on the physical, chemical and organoleptic quality characteristics used as raw materials for ... -
Pengaruh Kombinasi Buah Sirsak dan Kulit Buah Naga dengan Penambahan CMC, Gum Arab dan Karagenan pada Pembuatan Fruit Leather
(Universitas Sumatera Utara, 2025)This study was aimed to analyze the effect of adding soursop fruit and dragon fruit peel with a concentration of CMC, arabic gum and carrageenan and the interaction of both on the chemical and sensory quality characteristics ... -
Kebiasaan Makan Ikan Belanak (Chelon suviridis) Yang Tertangkap Di Kecamatan Pangkalan Susu, Kabupaten Langkat, Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2025)The mullet fish (Chelon suviridis) is one of the economically important fish species commonly found in brackish and estuarine waters of Indonesia, including in Pangkalan Susu Subdistrict, Langkat Regency, North Sumatra ... -
Pengaruh Digital Marketing terhadap Keputusan Pembelian Produk Huta Fresh Market
(Universitas Sumatera Utara, 2025)This study aims to examine the influence of digital marketing on consumers’ purchasing decisions for products offered by Huta Fresh Market. The research employed a quantitative approach using Structural Equation ... -
Produksi Listrik dari Bahan Bakar Biogas dengan Penggunaan Filter Sulfur
(Universitas Sumatera Utara, 2025)Biogas is one of the alternative fuel sources that has the potential to replace fossil fuels whose reserves are increasingly depleted. With the depletion of fossil fuels and the high demand for fuel, there needs to be a ... -
Penerapan Image Processing Untuk Mengetahui Tingkat Kematangan Kopi Menggunakan Algoritma K-Nearest Neighbor (KNN)
(2025)Indonesia, as one of the world’s largest coffee producers, requires a more objective method for selecting coffee cherries, since manual assessment is still subjective and inefficient. This study develops an automatic ... -
Pengaruh Fermentasi Kopi Arabika (Coffea arabica) Menggunakan Bakteri Asam Laktat (BAL) Yoghurt terhadap Mutu Sensori Organoleptik
(2025)Indonesia is one of the world's largest coffee producers, with Karo Arabica coffee as a superior variety with a distinctive flavor. Fermentation is an important stage in determining the quality of brewed coffee, and ... -
Hubungan Kondisi Parameter Oseanografi Terhadap Hasil Tangkapan Ikan Tongkol (Euthynnus Affinis) Di Perairan Selat Malaka
(Universitas Sumatera Utara, 2025)This study aims to analyze the relationship between oceanographic parameters and skipjack tuna (Euthynnus affinis) catches in the Strait of Malacca. Specifically, it seeks to characterize oceanographic conditions (sea ... -
Analisis Kandungan Kitin Dan Kitosan Cangkang Maggot (Hermetia Illucens) Yang Dipelihara Pada Berbagai Media Feses Ternak
(Universitas Sumatera Utara, 2025-07-09)Livestock manure is a by-product of the livestock sector that has potential to be utilized as a cultivation medium for Hermetia illucens (Black Soldier Fly) maggots, a decomposer insect capable of efficiently breaking ... -
Pengaruh Perbandingan Sari Buah Pepino (Solanum muricatum) Dengan Sari Kulit Buah Naga Merah (Hylocereus polyrhizus) dan Konsentrasi CMC (Carboxymethyl cellulose) Terhadap Mutu Sirup
(Universitas Sumatera Utara, 2025)The study was aimed to determine the effects of varying ratios of pepino fruit juice and red dragon fruit peel juice, and concentrations of CMC (Carboxymethyl Cellulose), and their interaction on the quality of the resulting ... -
Keanekaragaman Jenis Ikan Air Tawar di Perairan Sungai Sei Belumai Tanjung Morawa, Deli Serdang.
(Universitas Sumatera Utara, 2025)The Belumai River is located in Tanjung Morawa District, Deli Serdang Regency, North Sumatra. Households living along the banks of the Belumai River use the river water directly and indirectly for daily needs such as ... -
Pengaruh Perbandingan Sari Buah Apel Fuji (Malus domestica) dengan VCO (Virgin Coconut Oil) dan Konsentrasi Gum Arab terhadap Mutu Minuman Emulsi
(Universitas Sumatera Utara, 2025)This study was conducted to evaluate the effect of Fuji apple juice (Malus domestica) ratio with VCO (Virgin Coconut Oil) and concentration of arabic gum as emulsifier on the quality of emulsion beverages which included ... -
Pengaruh Perbandingan VCO (Virgin Coconut Oil) dan Sari Wortel (Daucus carota L.) serta Konsentrasi Gum Arab terhadap Karakteristik Mutu Minuman Emulsi
(Universitas Sumatera Utara, 2025)This study was conducted to determine the effect of the ratio of VCO with carrot juice and arabic gum concentration on the quality of emulsion drinks. This research was conducted using a factorial ...