| Hermetic storage method was used to preserve rice seed, Phitsanulok 2 variety was stored in five storage packaging types including, plastic bag, LDPE, Nylon, PET12 and Super bag. The experiment aimed to investigate the effect of hermetic storage method with several packaging types on rice seed quality. The experimental design was split split plot in RCB having moisture content as main plot (8% and 10%), storage packaging type (plastic bag, LDPE, Nylon, PET12, and IRRI super bag) and seed weight (5 and 20 kilograms) (5 x 2 factorial) was a sub plot and storage period (0, 6, 12, 18 and 24 months) was a sub sub plot. The experiment was conducted during July 2012-July 2014 in Chiang Rai Rice Research Center warehouse. The results showed that seed stored at 8%... |
