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Studi Ragam Morfologi Polen Mangga (Mangifera sp.) Di Kecamatan Loa Janan Kabupaten Kutai Kartanegara Abdullah, Agni Pusparina Putri; Syafrizal, Syafrizal; Susanto, Dwi
BIOPROSPEK: Jurnal Ilmiah Biologi Vol 14 No 1 (2019): Bioprospek: Jurnal Ilmiah Biologi: Volume 14 Number 1 2019
Publisher : Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (189.984 KB) | DOI: 10.30872/bp.v14i1.435

Abstract

Conducted in March to May 2018, sampling was conducted in Loa Janan Sub-district, Kutai Kartanegara District and further observations were made at Anatomy and Plant Systematic Laboratory, Faculty of Mathematics and Natural Sciences Mulawarman University. Pollen preparations are prepared by the method of acetolysis. This study obtained 7 mango cultivar that were flowering and the morphology of pollen obtained had monad shape and spheroidal prolate size by calculating index of polar axis and equatorial axis. While the variations of the ornaments are regulate and reticulate, the aperture is inaperture and monosulcate. Mango pollen has a spheroidal prolate size with a P / E index of 1.00 to 1.14.