Unverified82% confidenceTradeoffTime unknown
蛭石保水能力越强(大颗粒、高膨胀)越适合怕旱植物,但透气性相对下降;喜干燥或多肉植物应减少蛭石用量或改用珍珠岩替代
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified珍珠岩粒径越大透气排水越强但保水保肥越差,两者不可兼得;耐旱多肉选粗粒(4-6mm)偏干爽,喜湿观叶植物选细粒(2-4mm)保水更好83% similarUnverified颗粒越大排水透气越强但保水性越差,多肉和怕涝植物选中大颗粒,喜湿植物或育苗需搭配蛭石/泥炭平衡保水80% similarUnverified纯腐叶土保水强但透气差,长期单用易板结沤根;建议按腐叶土:园土:珍珠岩(或粗砂)=5:3:2配比使用,喜湿植物可提高腐叶土比例至6成79% similarUnverified粒径越大透气排水越强但保水保肥越差,多肉/兰花等怕涝植物用大颗粒(4-6mm),喜湿植物或穴盘育苗需搭配蛭石提高保水79% similarUnverified硬度越高结构越稳定但保水性和阳离子交换能力下降,软质赤玉保水保肥好但易崩解;养护频繁浇水的植物选硬质,喜干燥且换盆勤的可用性价比软质77% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/360327API
curl https://kongchang.com/api/v1/knowledge/claims/360327MCP
get_claim(id=360327)