piggery meaning
- Noun: piggery piguree
- A farm where pigs are raised or kept
- pig farm
Derived forms: piggeries
Type of: farm
Encyclopedia: Piggery
More: Next- study on environmental control of a large-scale piggery
- treatment of piggery wastewater using a2 o-biological contact oxidation processes coagulating precipitation technology
- the composition of a floating phytoremediation system and the effects of its purification for piggery wastewater
- floating phytoremediation system by planting canna generalis for dual purposes of purification of piggery wastewater and nursery
- the problem of serious environmental pollution in piggery is systematically analyzed, including wastewater etc . some effective and feasible measures are put forward
