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All Journal AGROEKOTEKNOLOGI Jurnal Riset Pendidikan Dasar Jurnal Ilmiah Pendidikan Citra Bakti Jurnal Ilmiah Wahana Pendidikan
Sri Yunita Simanjuntak
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Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : AGROEKOTEKNOLOGI

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Changes in morphological variability of shallot ( Allium ascalonicum L. ) due to colchicine and gamma irradiation Sri Yunita Simanjuntak; Diana Sofia Hanafiah; Rosmayati Rosmayati
Jurnal Agroekoteknologi Vol 6, No 4,Okt (2018)
Publisher : Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (580.872 KB) | DOI: 10.32734/jaet.v6i4,Okt.18706

Abstract

This research aims to see changes in morphology variability of shallot(Allium ascalonicum L.)  due to colchicine and gamma irradiation. This research was conducted at the Faculty of Agriculture University of Sumatera Utara, Medan with the altitude of 32 m above sea level from april to june 2017. This research used plant material of shallot bulb from Marlumba accession. The data were analyzed using t-analysis. Percentage of germination, plant length, number of leaves, number of tillers, bulb diameter, wet bulb weight, dry bulb weight and number of chromosomes. The results showed the treatment of colchicine 6 ppm and 6 gray gamma irradiation effect the changes parameters of plant length, number of leaves, number of tillers, bulb diameter, wet bulb weight, dry bulb weight and number of chromosomes.  6 ppm colchicine treatment showed increasing plant productivity, increase the average length of plant, the number of leaves, number of tillers, bulb diameter, wet bulb weight, dry bulb weight and number of chromosomes. 6 gray gamma irradiation treatment resulted decreasing in plant productivity, lowering plant length, number of leaves, bulb diameter,  number of tillers, bulb diameter, wet bulb weight and dry bulb weight. 
Co-Authors Diana Sofia Hanafiah Ida Hayu Dwimawanti Kismartini Kismartini Muhammad Arif Hidayatulah Muhammad Arif Hidayatullah Rafinzar, Rahmat Retno Sunu Astuti Rosmayati Rosmayati Satria Adhi Pradana