Keragaan BC1F4 Silang Balik Resiprok Padi Kambang/Pandan Ungu//Pandan Ungu Berdasarkan Karakter Agronomi Pada Lahan Sawah Pasang Surut di Desa Sidomulyo Kecamatan Anggana

Authors

  • Bambang Supriyanto
  • Rusdiansyah Rusdiansyah
  • Elieser Teofilus

DOI:

https://doi.org/10.35941/jatl.5.1.2022.7938.26-31

Keywords:

Kambang/Pandan Ungu//Pandan Ungu, Keragaan F4, Resiprok

Abstract

Penelitian ini dilakukan untuk mengetahui keragaan karakter agronomi dan pola segregasi tanaman padi F4 hasil Silang
Balik Resiprok Kambang/Pandan Ungu//Pandan Ungu. Metode identifikasi F4 menggunakan metode tanam tunggal,
berdasarkan panduan sistem karakteristik dan evaluasi tanaman padi. Analisis data menggunakan uji Kolmogorov-Smirnov
untuk mengetahui sebaran data dan banyaknya gen yang terlibat dalam penampilan suatu karakter serta uji Chi -Kuadrat (X2)
untuk menguji kesesuaian sebaran data dengan hukum Mendel. Karakter-karakter yang diamati adalah tinggi tanaman, jumlah
anakan total, jumlah anakan produktif, panjang malai, jumlah gabah total per malai, jumlah gabah isi per malai, berat 100 but ir,
berat gabah per rumpun, umur tanaman, panjang daun, lebar daun, warna helaian daun, dan warna pelepah daun. Penelitian ini
dilakukan di lahan sawah pasang surut DesaSidomulyo, Kecamatan Anggana, Kabupaten Kutai Kartanegara sejak bulan Mei
hingga September 2020. Hasil penelitian menunjukkan karakter tinggi tanaman, panjang malai, dan berat gabah perumpun
berdistribusi normal. Karakter jumlah anakan total, jumlah anakan produktif, jumlah gabah total per malai, jumlah gabah isi per
malai, berat 100 butir, umur tanaman, panjang daun, dan lebar daun berdistribusi tidak normal. Jumlah gabah total per malai
mengikuti pola segregasi Mendel 9:7 yang berarti dikendalikan oleh dua gen epistasis resesif ganda atau gen komplementer.
Karakter berat 100 butir mengikuti pola segregasi Mendel 15:1 yang berarti dikendalikan oleh dua gen yang bereaksi epistasis
dominan ganda. Karakter jumlah anakan total, jumlah anakan produktif, jumlah gabah isi permalai, berat gabah per rumpun,
umur tanaman, panjang daun, lebar daun, warna daun dan warna pelepah tidak memenuhi nisbah genetika Mendel yang berarti
pewarisan pada karakter tersebut dikendalikan oleh banyak gen (polygenic).

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References

[Deptan] Departemen Pertanian Badan Penelitian dan Pengembangan Pertanian Komisi Nasional Plasma Nutfah. (2003). Panduan Sistem Karakterisasi dan Evaluasi Tanaman Padi. In Departemen Pertanian. Jakarta.

Arsyad, D. M., Saidi, B. B., & Enrizal. (2014). Pengembangan Inovasi Pertanian di Lahan Rawa Pasang Surut Mendukung Kedaulatan Pangan (Development of Agricultural Innovations in Tidal Swamp Land for Increasing Food Sovereignt). Jurnal Pengembangan Inovasi Pertanian, 7(1), 1–8.

Carsono, N., Eldikara, R., Sari, S., Damayanti, F., & Rachmadi, M. (2014). POLA SEGREGASI PEWARISAN KARAKTER BUTIR KAPUR DAN KANDUNGAN AMILOSA BERAS PADA GENERASI F2 BEBERAPA HASIL PERSILANGAN PADI (Oryza sativa L.). Chimica et Natura Acta, 2(2), 131–136. https://doi.org/10.24198/cna.v2.n2.9156

Elisa, C., Ramayana, S., & Rusdiansyah, R. (2019). Studi Pola Segregasi Karakter Morfologi – Agronomi Tanaman Padi Hasil Persilangan Kultivar Pandan Ungu x Roti Pada F2. Jurnal Agroekoteknologi Tropika Lembab, 1(2), 88. https://doi.org/10.35941/jatl.1.2.2019.1968.88-92

Karmini, K. (2018). Sebaran Rumah Tangga Usaha Pertanian Di Kalimantan Timur. Agrifor, 17(1), 97. https://doi.org/10.31293/af.v17i1.3279

Rudiansyah, & Intara, Y. I. (2015). Identifikasi Kultivar Lokal Padi Sawah Kalimantan Timur Bedasarkan Karakter Agronomi dan Morfologi. Agrovivor, 8(2), 8–15.

Siahaan, S., Sadarrudin, & Rudiansyah. (2018). Studi pola pewarisan sifat morfologi-agronomi pada F2 hasil silangan antara padi lokal Sikin Merah dengan Varietas Ciherang. Jurnal Agroekoteknologi Tropika Lembab, 1(1), 16–23.

Sofiari, E., & Kirana, R. (2009). Analisis Pola Segregasi dan Distribusi Beberapa Karakter Cabai. 19(3), 255–263.

Suriadikarta, D. A. (2005). Pengelolaan lahan sulfat masam untuk usaha pertanian. Jurnal Litbang Pertanian, 24(1), 36–45. http://203.190.37.42/publikasi/p3241055.pdf

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Published

2022-06-27

Issue

Vol. 5 No. 1 (2022): Agroekoteknologi Tropika Lembab Volume 5 Nomor 1 Agustus 2022

Section

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