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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Jurnal Inovasi Teknologi Pendidikan Cassowary IGKOJEI: Jurnal Pengabdian Masyarakat Widyadewata: Jurnal Balai Diklat Keagamaan Denpasar Jurnal Multidisiplin West Science Jurnal Geosains West Science West Science Nature and Technology West Science Agro
Imam Widodo
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Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Social Sciences Veterinary Other

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Identifikasi jenis-jenis pisang (Musa sp) di Distrik Kepulauan Aruri Kabupaten Supiori Provinsi Papua Ningsi, Ratna; Rumbekwan, Yusthinus; Widodo, Imam; Lenda Mawikere, Nouke; Purbokurniawan; Yanti Andriyani, Liz
Cassowary Vol 9 No 1 (2026): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v9.i1.522

Abstract

This study aims to identify the types of bananas found on Auri Island, Supiori Regency. This research was conducted in Mburwandi, Manggonswan, Insumbrei, Sawendi, Aruri, Imbirsbari, and Ineki villages. The data collected consisted of qualitative and quantitave banana plant characters observed directly in the field. The similarity among banana types was analyzed using cluster analysis and the results were presented in the form of dendrograms and descriptive tables. The findings indicate that there are 11 types of bananas distributed across the seven villages in the Auri Island District. Cluster analysis revealed seven similarity groups. Cluster 1 consisted of Pisang Nona, while Cluster 2 comprised Pisang Mas and Pisang Raja, which formed a closely related group based on shared characteristics, particularly the presence of speckles on the leaf petiole, leaf color, the color of the upper leaf surface, the color of the lower leaf surface, and fruit shape. Cluster 3 included Pisang Insarek, whereas Cluster 4 consisted of Pisang Kidang and Pisang Seribu, which exhibited similarities in leaf posture, waxy layer, lower leaf surface color, and fruit shape. Cluster 5 comprised Pisang Ambon, Cluster 6 included Pisang Kepok, characterized by a waxy surface and tapering fruit shape, and Cluster 7 consisted of Pisang Jarum. This variation among clusters indicates the substantial potential of banana genetic resources, which is essential for conservation efforts and banana breeding programs.
Pemilihan Karakter Agronomi untuk Menyusun Indeks Seleksi pada 11 Populasi Kedelai Generasi F6 Desta Wirnas; Imam Widodo; Sobir Sobir; Trikoesoemaningtyas Trikoesoemaningtyas; Didy Sopandie
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 34 No. 1 (2006): Buletin Agronomi
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (129.405 KB) | DOI: 10.24831/jai.v34i1.1270

Abstract

High-yielding variety is one of the targets in soybean breeding program. High-yielding variety could be developed through simultaneous selection. Simultaneous selection  using selection index was more efficient  than selection based on an individual trait only.  Objective of  the research was to select agronomic characters for construction selection index  on 11 soybean populations F6 generation based on correlation analysis, path analysis, and heritability.  The correlation analysis  showed that  number of branch,  number of total nod, number of filled pod, number of unfilled pod, number of total pod, and percentage of filled pod have positively and significantly correlated with  yield per plant.  Based on  path analysis, characters number of branch, number of unfilled pod, and number of filled pod have positive direct on yield per plant.   The result also showed that  number  of filled pod has maximum positive direct effect on yield per plant.  Generally, number of total nod, number of filled pod, number of total pod, and percentage of filled pod have higher heritability  than other characters.   Key words: Soybean, correlation, path analysis, heritability, selection index
Co-Authors Adelin Tanati Afrianti, Zulvina Amelia Sarungallo Antonius Suparno Ardiansyah, Abimanyu Prastyo Baso Daeng Budiyono Budiyono Darmawan Listya Cahya Desta Wirnas Dewa Oka Suparwata Didy Sopandie Evelin Anggelina Tanur Fenny Asyerem H.J. Namserna heru sukoco, sutrisno Illona Noya Imburi, Christian Soleman Ina Rumainum Indriani, Miranti Iwan Harsono Judijanto, Loso Karamang, Syukur Lenda Mawikere, Nouke Lidyana, Ayu Linda Lindongi Liz Andriyani Madi Hartono Mariay, Ivonne Fitri Muhammad Mirandy Pratama Sirat Mukminan Ningsi, Ratna Purbawisesa, Vera Purbokurniawan Purbokurniawan Purbokurniawan Purnama Edy Santosa Ratna Ermawati Reymas Ruimassa Rissa Megavitry Rumbekwan, Yusthinus Rusdi Angrianto, Rusdi S Siswanto Saputra, Hanip Rangga Saraswati Prabawardhani Sarungallo, Amelia S. Sitompul, Gabriel Amadeus Sobir Sobir Surmini, Surmini Theresia Tan Trikoesoemaningtyas Tuhumena, Veronica L. Veronica Tuhumena Yacob Bodang Yanti Andriyani, Liz Yohanis Mustamu