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Pendugaan parameter genetik karakter biomassa dan hasil pada galur-galur F7 sorgum numbu X samurai 2.

Jurnal AGRO · Vol. 11 No. 1 (2024) · pp. 187–201

DOI
10.15575/35978
ISSN
2407-7933
Published
2024-07-31
Publisher
Jurusan Agroteknologi
Language
eng

Abstract

This research is a preliminary yield test of the F7 lines crossing from Numbu x Samurai 2. The aims are to obtain selection criteria, a relationship between vegetative characters and yield and biomass characters, and to obtain vegetative characters that have a direct influence on character Yield and biomass and have high production potential. This study used 20 F7 lines and 4 check lines grown using a Randomized Complete Block Design. The data were analyzed for variance and to estimate variance component analysis, broad sense heritability, genetic diversity coefficient, correlation analysis, cross-trace analysis, and selection index. The results showed that to obtain lines with high biomass, attention should be put on the characters of plant height, panicle diameter, and weight while selecting lines with high yields needs to pay attention tocharacters of the number of leaves at harvest and panicle weight. These characters show wide genetic variation, high broad sense heritability values, and have a high correlation and direct influence on biomass and yield. Therefore, they were potent selection criteria for sorghum plant breeding programs. The F7 lines selected for high biomass and yield based on the selection index were NS021, NS126, NS107, NS123, NS112, NS020, NS015, NS119, NS121 and NS011. Penelitian ini merupakan bagian dari uji daya hasil pendahuluan galur-galur F7 hasil persilangan Numbu x Samurai 2. Tujuannya adalah memperoleh kriteria seleksi hasil dan biomassa, memperoleh hubungan antar karakter vegetatif dengan karakter hasil dan biomassa, memperoleh karakter vegetatif yang berpengaruh langsung terhadap karakter hasil dan biomassa dan memperoleh galur sorgum yang memiliki potensi produksi tinggi. Penelitian ini menggunakan 20 galur F7 dan 4 galur pembanding yang ditanam menggunakan Rancangan Kelompok Lengkap Teracak. Data dianalisis ragam, analisis komponen ragam, heritabilitas arti luas, koefisien keragaman genetik, analisis korelasi, analisis sidik lintas dan Indeks seleksi. Hasil analisis menunjukkan bahwa untuk mendapatkan galur dengan biomassa tinggi perlu memperhatikan karakter tinggi tanaman, diameter dan bobot malai. Sedangkan seleksi galur dengan hasil tinggi perlu memperhatikan karakter bobot malai. Karakter-karakter tersebut menunjukkan ragam genetik yang luas, nilai heritabilitas dalam arti luas yang tinggi, dan mempunyai korelasi dan pengaruh langsung besar terhadap biomassa dan hasil, sehingga merupakan karakter seleksi yang sangat baik untuk program pemuliaan tanaman sorgum. Galur F7 yang terseleksi dengan biomassa dan hasil tinggi berdasarkan indeks seleksi adalah NS021, NS126, NS107, NS123, NS112, NS020, NS015, NS119, NS121 dan NS011.

Keywords

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25 authors · 64 co-authorship links

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Co-authorOrganisationJoint articles
Munif GhulamahdiAffiliation unknown2
S. HumanAffiliation unknown2
Wage Ratna RohaeniAffiliation unknown1
Untung SusantoAffiliation unknown1
Willy Bayuardi SuwarnoAffiliation unknown1
Hajrial AswidinnoorAffiliation unknown1
Iskandar LubisAffiliation unknown1
Danner SagalaAffiliation unknown1
Tatsuhiko ShiraiwaAffiliation unknown1
Koki HommaAffiliation unknown1
Giyanto GiyantoAffiliation unknown1
Christoffol LeiwakabessyAffiliation unknown1
Meity Suradji SinagaAffiliation unknown1
Kikin H. MutaqienAffiliation unknown1
Sihono SihonoAffiliation unknown1
Sungkono SungkonoAffiliation unknown1
W. PuspitasariAffiliation unknown1
D. WirnasAffiliation unknown1
Sudarsono .Affiliation unknown1
NURHAJATI MATTJIKAffiliation unknown1
SESANTI BASUKIAffiliation unknown1
. SUWARSOAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.uinsgd.ac.id/index.php/ja/oai, first harvested 7 Nov 2026, last seen 7 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Pendugaan parameter genetik karakter biomassa dan hasil pada galur-galur F7 sorgum numbu X samurai 2.</dc:title>
	<dc:creator>Pratama, Muhammad Antony Jefri</dc:creator>
	<dc:creator>Trikoesoemaningtyas, Trikoesoemaningtyas</dc:creator>
	<dc:creator>Wirnas, Desta</dc:creator>
	<dc:subject xml:lang="en-US">Biomass</dc:subject>
	<dc:subject xml:lang="en-US">Index selection</dc:subject>
	<dc:subject xml:lang="en-US">Line of sorghum</dc:subject>
	<dc:subject xml:lang="en-US">Path analysis</dc:subject>
	<dc:subject xml:lang="en-US">Yield</dc:subject>
	<dc:description xml:lang="en-US">This research is a preliminary yield test of the F7 lines crossing from Numbu x Samurai 2. The aims are to obtain selection criteria, a relationship between vegetative characters and yield and biomass characters, and to obtain vegetative characters that have a direct influence on character Yield and biomass and have high production potential. This study used 20 F7 lines and 4 check lines grown using a Randomized Complete Block Design. The data were analyzed for variance and to estimate variance component analysis, broad sense heritability, genetic diversity coefficient, correlation analysis, cross-trace analysis, and selection index. The results showed that to obtain lines with high biomass, attention should be put on the characters of plant height, panicle diameter, and weight while selecting lines with high yields needs to pay attention tocharacters of the number of leaves at harvest and panicle weight. These characters show wide genetic variation, high broad sense heritability values, and have a high correlation and direct influence on biomass and yield. Therefore, they were potent selection criteria for sorghum plant breeding programs. The F7 lines selected for high biomass and yield based on the selection index were NS021, NS126, NS107, NS123, NS112, NS020, NS015, NS119, NS121 and NS011.

Penelitian ini merupakan bagian dari uji daya hasil pendahuluan galur-galur F7 hasil persilangan Numbu x Samurai 2. Tujuannya adalah memperoleh kriteria seleksi hasil dan biomassa, memperoleh hubungan antar karakter vegetatif dengan karakter hasil dan biomassa, memperoleh karakter vegetatif yang berpengaruh langsung terhadap karakter hasil dan biomassa dan memperoleh galur sorgum yang memiliki potensi produksi tinggi. Penelitian ini menggunakan 20 galur F7 dan 4 galur pembanding yang ditanam menggunakan Rancangan Kelompok Lengkap Teracak. Data dianalisis ragam, analisis komponen ragam, heritabilitas arti luas, koefisien keragaman genetik, analisis korelasi, analisis sidik lintas dan Indeks seleksi. Hasil analisis menunjukkan bahwa untuk mendapatkan galur dengan biomassa tinggi perlu memperhatikan karakter tinggi tanaman, diameter dan bobot malai. Sedangkan seleksi galur dengan hasil tinggi perlu memperhatikan karakter bobot malai. Karakter-karakter tersebut menunjukkan ragam genetik yang luas, nilai heritabilitas dalam arti luas yang tinggi, dan mempunyai korelasi dan pengaruh langsung besar terhadap biomassa dan hasil, sehingga merupakan karakter seleksi yang sangat baik untuk program pemuliaan tanaman sorgum. Galur F7 yang terseleksi dengan biomassa dan hasil tinggi berdasarkan indeks seleksi adalah NS021, NS126, NS107, NS123, NS112, NS020, NS015, NS119, NS121 dan NS011.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/35978</dc:identifier>
	<dc:identifier>10.15575/35978</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 187-201</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/35978/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Muhammad Antony Jefri Pratama, Trikoesoemaningtyas Trikoesoemaningtyas,  Desta Wirnas,</dc:rights>
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