chicken tractor

名词 n.
中文释义

英文释义

名词 n.
  1. A movable enclosure in which chickens can scratch the ground for food, allowing them to be pasture-raised (benefiting from grass, insects, sunshine, and breathing space) and offering benefits to crop rotation systems (e.g., insect control, soil manuring).

词形变化

chicken tractors plural

词源

So called because it serves some functions of a tractor, such as weeding and fertilizing. Attestations from the 1970s exist, according to the metadata connected with snippet views in Google Book Search results.
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