園藝學原理題庫

【非選題】
15. Soilless medium: A medium for growing plants that does not contain any mineral soil. Many soilless media contain sphagnum peat or bark and an inert ingredient such as sand, perlite, or vermiculite.(翻譯並解釋)
編輯私有筆記及自訂標籤

50
 【站僕】摩檸Morning:有沒有達人來解釋一下?
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