Browsing by Author "Purwantoro, Aziz"

Now showing items 1-2 of 2

    • Biologi Bunga Kembang Kertas (Zinnia elegans. Jacq) Populasi M2 Hasil Irradiasi Sinar X 

      Gultom, Tumiur; Purwantoro, Aziz; Sulistyaningsih, Endang; Nasrullah, Nasrullah (Jurnal Visi Universitas HKBP Nommensen Medan, 2012-06-01)
      The aim of this research was to study the morphology and anatomy of mutant Zinnia elegansJacq induced by X-ray with three doses (0,25; 0.50 and 1.0 krad). Seeds of Zinnia elegansJacq single ray floret and white color) was ...

    • PENDUGAAN JUMLAH GEN PENGENDALI BENTUK BUNGA KEMBANG KERTAS (Zinniaelegans Jacq) 

      Gultom, Tumiur; Purwantoro, Aziz; Sulistyaningsih, Endang; Nasrullah, Nasrullah; Pandiangan, Samse (Proceedings Biologi USU 2015, 2014-02-15)
      Character flower shape is a very important character in the cut flower business. This study aims to estimate the number of genes controlling flower paper flower shape character (Zinnia elegans Jacq). Field experiment was ...