
1) Poultry farming
Found on
https://www.crosswordclues.com/clue/poultry-litter

In agriculture, poultry litter or broiler litter is a mixture of poultry excreta, spilled feed, feathers, and material used as bedding in poultry operations. This term is also used to refer to unused bedding materials. Poultry litter is used in confinement buildings used for raising broilers, turkeys and other birds. Common bedding materials inclu...
Found on
http://en.wikipedia.org/wiki/Poultry_litter
No exact match found.