dc.contributor.advisor | Trikoesoemaningtyas | |
dc.contributor.author | Fitri, Siti Riani | |
dc.date.accessioned | 2024-09-03T12:04:45Z | |
dc.date.available | 2024-09-03T12:04:45Z | |
dc.date.issued | 2024 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/158548 | |
dc.description.abstract | Sorgum merupakan salah satu komoditas pangan yang potensial dijadikan sebagai substitusi terigu dan pangan untuk mendukung program diversifikasi pangan di Indonesia. Pemuliaan tanaman dilakukan sebagai upaya perbaikan untuk memperoleh varietas sorgum yang unggul. Penelitian ini bertujuan memperoleh informasi keragaman karakter agronomi dan biomassa genotipe sorgum F6 hasil persilangan varietas Numbu x Samurai 2 dan Kawali x Pahat. Penelitian dilakukan pada bulan September 2022 sampai Februari 2023 di Balai Besar Pengujian Standar Instrumen Bioteknologi dan Sumber Daya Genetik Pertanian dan Laboratorium Pemuliaan Tanaman Departemen Agronomi dan Hortikultura, Institut Pertanian Bogor. Penelitian ini menggunakan rancangan augmented design dengan 40 galur F6 Numbu x Samurai 2 dan 40 galur F6 Kawali x Pahat sebagai galur uji tanpa ulangan dan 3 varietas pembanding yaitu Numbu, Samurai dan Soraya 2 yang diulang 5 kali. Data dianalisis menggunakan analisis ragam (ANOVA) dan uji lanjut t-Dunnett pada taraf a = 5%. Hasil penelitian menunjukkan genotipe sorgum berpengaruh nyata terhadap karakter tinggi tanaman dan jumlah daun. Semua karakter yang diamati mempunyai nilai heritabiltas arti luas yang tinggi, kecuali biomassa kering. Keragaman genetik menunjukkan semua karakter tergolong kategori sempit, kecuali biomassa basah. | |
dc.description.abstract | Sorghum is one of the food commodities that has the potential to be used as a substitute for wheat and food to support food diversification programs in Indonesia Plant breeding is carried out as an improvement effort to obtain superior sorghum varieties. This study aims to obtain information on the diversity of biomass characters of F6 sorghum genotypes from crosses of Numbu x Samurai 2 and Kawali x Pahat varieties. The research was conducted from September 2022 to February 2023 at the Center for Standard Testing of Biotechnology Instruments and Agricultural Genetic Resources and the Plant Breeding Laboratory of the Department of Agronomy and Horticulture, IPB University. The experimental design used was an augmented design with 40 F6 strains of Numbu x Samurai 2 and 40 F6 strains of Kawali x Pahat as test strains without replication and 3 comparison varieties namely Numbu, Samurai and Soraya 2 repeated 5 times. Data were analyzed using analysis of variance (ANOVA) and t-Dunnett's further test at a = 5% level. The results showed that sorghum genotypes significantly influenced the characters of plant height and number of leaves. All characters observed had high broad sense heritability values, except dry biomass. Genetic variability showed that all characters belonged to the narrow category, except fresh biomass. | |
dc.description.sponsorship | | |
dc.language.iso | id | |
dc.publisher | IPB University | id |
dc.title | Keragaman Biomassa Tajuk Sorgum pada Galur-Galur F6 Hasil Persilangan Numbu X Samurai 2 dan Kawali X Pahat | id |
dc.title.alternative | Sorghum Shoot Biomass Diversity in the F6 Lines of the Cross of Numbu X Samurai 2 and Kawali X Pahat. | |
dc.type | Skripsi | |
dc.subject.keyword | biomassa | id |
dc.subject.keyword | heritabilitas | id |
dc.subject.keyword | pemuliaan | id |