Ecological pig farm

The invention discloses an ecological pig farm which comprises one or more rows of houses. One or more unit pigpens are separated in each row of houses. The houses are arranged at the bottom of a hill slope or in a region with smooth terrain on the hill slope. Enclosures are arranged at the two side...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	GONG ZHENGYIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY HUMAN NECESSITIES HUNTING NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TRAPPING
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