PENGARUH KONSENTRASI MUTAGEN SODIUM AZIDA (NaN3) TERHADAP DAYA KECAMBAH DAN KERAGAAN BIBIT PADI GOGO VARIETAS KULIT MANIS GENERASI M-1
ABSTRACT: 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 Kulit 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 and the percentage of life
seedlings. 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 and the lowest percentage of life
seedling.
Penulis: Endang Sri R, Tengku
Nurhidayah, Muhammad Ali
Kode Jurnal: jppertaniandd170421
