CD Skripsi
Pengaruh Konsentrasi Mutagen Sodium Azida (Nan3) Terhadap Daya Kecambah Dan Keragaan Bibit Padi Gogo Varietas Kulit Manis Generasi M-1
This experiment aims to observe the effect of mutagen concentration of sodium azide to the germination and seedling growth performance of upland rice varieties Kulit Manis generation M-1 and the difference in seedling growth of upland rice varieties in Kuli Manis on the generation M-1 by application Sodium Azide some mutagen concentration. The experiment was conducted in an area behind the of Soil Laboratory, Faculty of Agriculture, University of Riau, from May to July 2015. Research was arranged experimentally using Completely Randomized Design, which consists of 5 treatments concentration of sodium azide (SA), ie (0.0, 0.5, 1.0, 1.5 and 2.0 mM). The mean deviation between treatments tested by Duncan New Multiple Range Test (DNMRT) at the level of 5%. Parameters observed were the first count test, the soil emergence test, the percentage of life seedlings, number of leaves of seedlings, seedling height, the number of tillers and the number of variegate seedling. The result showed that the concentration of Sodium Azide significantly effected on the first count test, the soil emergence test and life seedling percentage. Sodium Azide at the concentration of 2.0 mM produce the first count test, the soil emergence test, the percentage of life seedling, number of leaves of seedling and the lowest seedling height.
Keywords: Upland rice, Sodium azide, Concentration
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