Anzwar, Bahrul Fikri (2019) Studi keragaman fenetik 15 Padi (Oryza sativa L.) Gogo Lamongan dengan karakterisasi organ vegetatif dan generatif. Undergraduate thesis, Universitas Islam Negeri Maulana Malik Ibrahim.
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Abstract
INDONESIA :
Oryza sativa L. gogo adalah padi yang ditanam di musim kemarau dan dijadikan tanaman selingan untuk menunggu musim hujan. Hasil eksplorasi menemukan keberadaan O. sativa L. gogo belum terdaftar di Pusat Perlindungan Varietas Tanaman dan Perizinan Pertanian. Penelitian tentang keragaman 15 aksesi O. sativa L. gogo Lamongan belum dilakukan, sehingga dilakukan penelitian tentang studi keragaman fenetik 15 padi (O. sativa L.) gogo Lamongan dengan karakterisasi organ vegetatif dan generatif untuk melihat karakter organ vegetatif dan generatif serta keragaman fenetik. Penelitian ini mengunakan metode deskriptif meliputi eksplorasi, karakterisasi, dan analisis kekerabatan. Hasil eksplorasi menemukan 15 aksesi di Kecamatan Laren dan Solokuro, Kabupaten Lamongan kemudian dilakukan karakterisasi organ vegetatif dan generatif mengunakan buku panduan karakterisasi Komisi Plasma Nutfah Tahun 2003. Hasil analisis clustering mengunakan aplikasi PAST 3.20 dengan algorithm UPGMA menghasilkan tiga group. Group I adalah aksesi G13 memiliki nilai similaritas 0,675 dengan karakter beras merah yang memiliki pigmen antosianin di pelepah daun, helaian daun, dan memiliki warna khas ungu di kepala putik. Group II adalah aksesi G1, G12, G10, G9, G6, G4, G3, G15, G2 dengan nilai similaritas 0,825 dengan karakter beras merah, putih, hitam dengan bentuk agak bulat, dan mayoritas memiliki tinggi tanaman sedang yakni 90-125 cm. Group III adalah aksesi G14, G11, G7, G8, G5 dengan nilai similaritas 0,850 dengan karakter aksesi beras merah yang memiliki sudut batang sedang, anakan sedikit yakni berjumlah 5-9 anakan dalam satu tanaman, malai sedikit bercabang, dan memiliki jumlah bulir dalam I malai sedang dengan jumlah 150-300 biji.
ENGLISH :
Oryza sativa L. gogo is rice planted in the dry season and used as an interlude plant to wait for the rainy season. The exploration results discover the existence of O. sativa L. gogo had not registered in the Center for Plant Variety Protection and Agricultural Licensing. The study concerning with the variety of 15 accessions of O. sativa L. gogo Lamongan has not been done, therefore the study conducted about phenetics variety of 15 gogo Lamongan rice (O. sativa L.) with vegetative and generative organ characterization to examine the characteristics of vegetative and generative organs along with the phenetics variety. The study uses descriptive methods including exploration, characterization, and genetic relationship analysis. The exploration results found 15 accessions in Laren and Solokuro subdistrict, Lamongan regency afterward the vegetative and generative organ characterization is conducted using a book published in 2003 titled Panduan Karakterisasi Komisi Plasma Nutfah. The results of clustering analysis using the PAST 3.20 application with algorithm UPGMA produce three groups. Group I is G13 accession possess similarity of 0.675 with the red rice character which has anthocyanin pigments in its leaf midrib, leaf strands, and has a distinctive purple color on the pistil. Group II is G1, G12, G10, G9, G6, G4, G3, G15, G2 accession own similarity of 0.825 with the characters of red, white, and black rice along with a rather rounded shape, and mostly have a medium height of plant around 90-125 cm. Group III is G14, G11, G7, G8, G5 accession possess similarity of 0.850 with the accession character of red rice which has a medium stem, few of tillers which amount to 5-9 tillers in one plant, the panicles slightly branched, and have a number of grains in I medium panicles with the total of 150-300 seeds.
Item Type: | Thesis (Undergraduate) | |||||||||
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Supervisor: | Rahmah, Azizatur and Ahmad, Mujahidin | |||||||||
Contributors: |
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Keywords: | Oryza sativa L; gogo, aksesi; karakter; organ vegetatif dan generatif; Oryza sativa L. gogo; accessions; character; vegetative and generative organ | |||||||||
Departement: | Fakultas Sains dan Teknologi > Jurusan Biologi | |||||||||
Depositing User: | Dian Anesti | |||||||||
Date Deposited: | 04 Mar 2020 13:38 | |||||||||
Last Modified: | 04 Mar 2020 13:38 | |||||||||
URI: | http://etheses.uin-malang.ac.id/id/eprint/15134 |
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