cultch 中文意思是什麼

cultch 解釋
n. 名詞 = culch.
  1. Traditionally, oysters are cultured by the bottom culture method with spat collected by laying rock, concrete tile or post as cultch on the mud flat in may or june. the oyster spat takes four to five years to grow to marketable size

    傳統上,香港養蠔都是使用海底養殖法,在5月或6月間在泥灘上放置石塊、瓦片或柱桿作為附器收集蠔苗,這些蠔苗要生長4至5年才可收成售賣。
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