opium

Hi everyone, I wanted to ask if someone can explain the process of gathering in the field and production of opium. In particular, after the poppies are engraved and the resin is collected, what must be done then to have the black opium to be smoke? Have you also some advices for cultivation...

Hello prob this is a dumb question but what are all the ingredients that i will need to extract morphine from opium? thx in advance