PENGARUH INTERAKSI GENOTIP DAN LINGKUNGAN TERHADAP PENINGKATAN PRODUKTIVITAS TANAMAN BAWANG MERAH MENGGUNAKAN METODE SEM-AMMI

  • Ghina Rizqa Raihanah Program Studi Statistika Fakultas MIPA Universitas Tadulako
  • Junaidi Junaidi Program Studi Statistika Fakultas MIPA Universitas Tadulako
  • Fadjryani Fadjryani Program Studi Statistika Fakultas MIPA Universitas Tadulako
DOI: https://doi.org/10.30598/barekengvol15iss1pp115-126
Keywords: AMMI, bawang merah, IGL, SEM

Abstract

Stable and adaptive superior varieties play an important role in increasing plant productivity. The technological innovation was carried out by studying the yield GEI. However, if only paying attention to yield GEI would not be enough in selecting stable and adaptive varieties, so this research used a combination of AMMI and SEM methods. Through the SEM-AMMI, GEI modeling was carried out by taking into account the physiological processes of growth and genotype development which explained the relationship between yield GEI components and how it affected yield GEI. The results of the AMMI biplot showed that genotypes were adaptable and relatively stable were planted in five planting locations, namely Biru Lancor and Tinombo. SEM test results showed that the yield component has an effect on production yield, where the tuber weight above the average will give relatively more onion yields and genotypes planted in relatively low locations, soil pH above 6 and dusty clay soil conditions will produce relatively more red onions and quality.

Downloads

Download data is not yet available.

References

D. Cahyanti, W. Ningsih, S. Kassa, and D. Howara, “Analisis Nilai Tambah Bawang Merah Lokal Palu Menjadi Bawang Goreng di Kota Palu,†Jurnal Agrotekbis, vol. 1, no. 4, pp. 353–360, October 2013.

[PUSDATIN] Pusat Data dan Sistem Informasi Pertanian, Outlook Bawang Merah 2015. Jakarta : Pusat Data dan Sistem Informasi Pertanian Kementerian Pertanian, 2015.

[BPS] Badan Pusat Statistik Provinsi Sulawesi Tengah, Provinsi Sulawesi Tengah Dalam Angka 2018. Sulawesi Tengah : Badan Pusat Statistik, 2018.

E. Ambarwati and P. Yudono, “The performance of yield stability of shallot,†Jurnal Ilmu Pertanian, vol. 10, no. 2, pp. 1–10, 2012.

I. G. Nyoman et al., “Partial Least Square-Mixed Ammi dalam Analisis Interaksi Genotip x Lingkungan,†in Seminar Nasional Sains dan Teknologi II, pp. 978–979, 17-18 November, 2008.

P. Dhungana, K. M. Eskridge, P. S. Baenziger, B. T. Campbell, K. S. Gill, and I. Dweikat, “Analysis of Genotype-by-Environment Interaction in Wheat Using a Structural Equation Model and Chromosome Substitution Lines,†Jurnal Crop Science, vol. 484, pp. 477–484, April 2007.

A. Nur, M. Isnaeni, B. Penelitian, T. Serealia, and S. Selatan, “Stabilitas Komponen Hasil sebagai Indikator Stabilitas Hasil Genotipe Jagung Hibrida,†Jurnal Penelitian Pertanian Tanaman Pangan, vol. 26, no. 2, pp. 106–113, 2007.

Mattjik, A. A., and Sumertajaya, I. M., Perancangan Percobaan dengan Aplikasi SAS dan Minitab Jilid I. Bogor: IPB Press, 2006.

Widiastuti, I., "Additive Main Effect and Multiplicative Interaction (AMMI) dan Aplikasinya," [Skripsi], Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Yogyakarta,, Yogyakarta 2010.

Johnson, R.A. and Wichern, D.W., Applied Multivariate Statistical Analysis, 3rd ed, New Jersey: Prentice-Hall, 1996.

Jaya, I. M., "Analisis Interaksi Genotipe x Lingkungan Menggunakan Model Persamaan Struktural," M.S. thesis, Sekolah Pascasarjana. Institut Pertanian Bogor. Bogor. 2009.

Noviyanti, E. "Analisis Biplot Untuk Pemetaan Provinsi Berdasarkan Prestasi Mahasiswa TPB IPB dan Nilai Ujian Nasional," [Skripsi] , Fakultas Matematika dan Ilmu Pengetahuan Alam Institut Pertanian Bogor, Bogor,2009.

Pranoto, "Model Pengukuran Reflektif dan Formatif Dalam Structural Equation Modeling dengan Partial Least Square (SEM-PLS)," [Skripsi], Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Lampung, Bandar Lampung, 2019.

Wijanto, S., Structural Equation Modeling dengan Lisrel 8.8, Yogyakarta: Graha Ilmu, 2008.

Joreskog, K. G., and Sorbom, D., LISREL 7:User’s reference guide, Mooresville: Scientific Software Inc, 1989.

Published
2021-03-01
How to Cite
[1]
G. Raihanah, J. Junaidi, and F. Fadjryani, “PENGARUH INTERAKSI GENOTIP DAN LINGKUNGAN TERHADAP PENINGKATAN PRODUKTIVITAS TANAMAN BAWANG MERAH MENGGUNAKAN METODE SEM-AMMI”, BAREKENG: J. Math. & App., vol. 15, no. 1, pp. 115-126, Mar. 2021.
Issue
Vol 15 No 1 (2021): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Section
Articles

Authors who publish with this Journal agree to the following terms:

  1. Author retain copyright and grant the journal right of first publication with the work simultaneously licensed under a creative commons attribution license that allow others to share the work within an acknowledgement of the work’s authorship and initial publication of this journal.
  2. Authors are able to enter into separate, additional contractual arrangement for the non-exclusive distribution of the journal’s published version of the work (e.g. acknowledgement of its initial publication in this journal).
  3. Authors are permitted and encouraged to post their work online (e.g. in institutional repositories or on their websites) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published works.