Browsing Skripsi Sarjana by Title
Now showing items 73-82 of 225
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Kandungan Logam Berat Timbal pada Anadara antiquata di Muara Bagan Deli Belawan
(Universitas Sumatera Utara, 2017)Researh about concentration of heavy lead metal in Anadara antiquata at Bagan Deli Belawan Estuary had been done. The research was conducted started from May to July 2017. This research was aimed to know the concentration ... -
Karakteristik Morfologi dan Anatomi Tanaman Biwa Asam dan Manis (Eriobotrya japonica Lindl.) di Sumatera Utara
(Universitas Sumatera Utara, 2019)This study was conducted in July 2018 at the Laboratory of Physiology and Plant Tissue Culture, Department of Biology, Faculty of Mathematics and Natural Sciences, University of Sumatera Utara, Medan. Biwa (Eriobotrya ... -
Keanekaragaman Alga Bentik di Perairan Sungai Asahan Sumatera Utara
(Universitas Sumatera Utara, 2020)Alga bentik salah satu komponen biotik, hidup melekat pada berbagai substrat mempunyai peranan penting dalam penyedia produktivitas primer perairan. Penelitian mengenai keanekaragaman alga bentik di perairan Sungai Asahan, ... -
Keanekaragaman Gen Ketahanan Penyakit Blas pada Padi (Oryza sativa L.) dari Tapanuli Selatan Sumatera Utara
(Universitas Sumatera Utara, 2020)Province of North Sumatera is one of the centers of rice cultivation in Indonesia, one of which is the South Tapanuli area. As an area that has been a center of rice cultivation for a long time, surely South Tapanuli has ... -
Keanekaragaman Genetik Durian (Durio zibethinus Murr.) Pulau Nias Sumatera Utara Menggunakan Marka Simple Sequence Repeats
(Universitas Sumatera Utara, 2019)Durian (Durio zibethinus Murr.) is one of fruit commodity supporting the economy of Nias Island. Variation of durian species in this island has not been explored and characterized. The aim of this research was to analyze ... -
Keanekaragaman Genetik Durian (Durio zibethinus Murr.) Pulau Nias, Sumatera Utara Menggunakan Marka Random Amplified Polymorphic DNA (RAPD)
(Universitas Sumatera Utara, 2020)Durian (Durio zibethinus Murr.) is one of tropic fruits that has varian taste depending on the places of their harvest. Nias Island, known well as one of famous place that produced durian in Sumatera Utara. The information ... -
Keanekaragaman Genetik Padi (Oryza sativa L.) Lokal Sumatera Utara dengan Menggunakan Penanda Simple Sequence Repeat (SSR)
(Universitas Sumatera Utara, 2017)Analysis genetic diversity of local rice Sumatera Utara can be done using molecular markers, one of which is the Simple Sequence Repeat (SSR). The four primer SSR is primer RM 20, RM 580, RM 413 and RM 131 used to this ... -
Keanekaragaman Ikan dan Hubungannya Dengan Faktor Fisik Kimia Perairan Di Hilir Sungai Bah Tongguran Kecamatan Tanah Jawa, Kabupaten Simalungun
(Universitas Sumatera Utara, 2017)The study on the diversity of fish has been conducted at Bah Tongguran river, district Tanah Jawa, Simalungun regency during Juny 2016. Purposive sampling method was used to determine three stations of the research based ... -
Keanekaragaman Ikan di Aek Sibundong Kecamatan Dolok Sanggul Kabupaten Humbang Hasundutan
(Universitas Sumatera Utara, 2019)The diversity of fishes in Aek Sibundong, Dolok Sanggul regency, Humbang Hasundutan district, was conducted from April to October2018. The aim of this research was to analyze variety of fishes and their physical-chemical ... -
Keanekaragaman Ikan di Lau Kawar Desa, Kuta Gugung, Kabupaten Karo, Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2020)The research of fish diversity in Lau Kawar Lake, Kutagugung Village, Karo Regency, North Sumatera Province was conducted in July 2019 with the aim to analyz Fish diversity and its relationship to the physical-chemical ...