From Wiktionary, the free dictionary
vermiculture (uncountable)
- The keeping of worms, for example for commercial or horticultural reasons.
2010 April 22, Blake Wilson, “'Divine Right's Trip': A Forgotten Hippie Novel”, in New York Times ArtsBeat[1]:
There is an ecological message. There is some product placement. It’s kind of great, if you groove on Richard Brautigan and can dig a vermiculture subplot.