Morfologi bunga dan viabilitas serbuk sari berbagai aksesi pamelo {Citrus maxima (Burm.) Merr.}

Authors

  • Septari Permata Dewi
  • Arifah Rahayu
  • Nur Rochman

DOI:

https://doi.org/10.30997/jag.v1i1.130

Abstract

Penelitian ini bertujuan untuk mengetahui morfologi bunga dan viabilitas serbuk sari berbagai aksesi pamelo. Penelitian dilakukan di kebun petani di Desa Tambak Mas, Kecamatan Sukomoro, Kabupaten Magetan dan preparat diamati di Laboratorium Mikroteknik Departemen Agronomi dan Hortikultura, Fakultas Pertanian, IPB. Pengamatan bunga dan viabilitas serbuk sari dilakukan terhadap 11 aksesi pamelo. Karakter yang berperan dalam pengelompokan aksesi pamelo adalah diameter kelopak, jumlah bunga per tangkai, lebar petal dan panjang tangkai. Berdasarkan morfologi bunga pada tingkat kemiripan 28,61%, aksesi pamelo dipisahkan atas kelompok I (Adas Gulung, Jawa 2, Jawa 3, Adas Duku, Bali Merah 2, Magetan, Nambangan dan Bali Putih), kelompok II (Sri Nyonya), dan kelompok III (Bali Merah 1). Hasil pewarnaan dengan tetrazolium klorida (TTC) menunjukkan ‘Jawa 3’ memiliki viabilitas serbuk sari tertinggi, sedangkan ‘Jawa 1’, ‘Bali Merah 1’, dan ‘Bali Merah 2’ terendah. Umumnya perkecambahan dengan media polen germination medium (PGM) memberikan viabilitas serbuk sari lebih tinggi dibandingkan media Brewbaker&Kwack. Viabilitas serbuk sari tertinggi pada media Brewbaker&Kwack ditunjukkan oleh ‘Adas Duku’, sedangkan pada media PGM oleh

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Published

2018-04-03

How to Cite

Dewi, S. P., Rahayu, A., & Rochman, N. (2018). Morfologi bunga dan viabilitas serbuk sari berbagai aksesi pamelo {Citrus maxima (Burm.) Merr.}. JURNAL AGRONIDA, 1(1). https://doi.org/10.30997/jag.v1i1.130

Issue

Vol. 1 No. 1 (2015)

Section

Articles

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Copyright (c) 2015 JURNAL AGRONIDA

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