This topic is very interesting to me as I am a noob grower who doesnt like to shell out money for seeds/clones and has no contacts for obtaining seeds/clones for free. I am also hoping to create my own strain by crossbreeding, with the ultimate goal of creating a plant that is as acclimated to my growing area as possible (if possible). Good stuff, now on to my noob questions.
Say I breed a male and a female, and then select males and females from the seeds from the first cross and breed those, how many times can you breed males and females together that originated from the original male/female cross? Is there a set rule, I'm guessing no, but also do the genetics really deteriorate over time, over several interbreedings. That seems to be the nature of things with inbreeding, but has anybody continually bred male and females that originated from the same m/f cross?
How do you select a "superior" male for crossing with females? What qualities do you look for?
What does IBL stand for?