We are contemplating the optimization of rice germination response and bio-fortification or enrichment with zinc and iron sources using chemical pretreatment. Chitosan (normal and irradiated) has been recommended as a possible germination booster.
Your contributions have been very helpful. I intend to start actual experiments with chitosan later this week, but first I need to get an optimal range to guide my detailed design. Kindly assist with advice on a reasonable chitosan concentration range I can start with.