Unverified85% confidenceDecision RuleTime unknown
赤玉土偏酸性(pH约5.5-6.5)且几乎无肥力,需搭配缓释肥或与腐叶土/泥炭混用,纯赤玉土长期种植会导致植物缺素黄化
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified赤玉土偏微酸性(pH约6.0-6.5),适合大多数观叶植物和多肉;鹿沼土酸性更强(pH约4.0-5.0),是杜鹃、蓝莓、栀子等喜酸植物的首选调节土78% similarUnverified有机固体肥不宜过量施用,浓度过高会导致土壤盐分累积和烧根,盆栽建议用量为盆土体积的3-5%并沿盆边埋施,避免直接接触根系78% similarUnverified喜碱性或喜肥植物(如天竺葵、蔬菜、大部分草花)不建议以赤玉土为主料,其酸性和贫瘠特性会拖累生长,用普通营养土更合适77% similarUnverified叶面肥不能替代根部大量元素(氮磷钾)供应,微量元素叶面肥叶片吸收量有限,长期只喷叶面肥不施底肥会导致植株整体营养失衡76% similarUnverified腐叶土天然偏酸,pH多在4.5-6.0之间,适合杜鹃、栀子、茶花、蓝莓等喜酸植物;北方碱性水土地区用它可中和土壤,但种多肉、仙人掌等喜微碱植物时需掺草木灰或蛋壳粉调至pH6.5左右76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/359470API
curl https://kongchang.com/api/v1/knowledge/claims/359470MCP
get_claim(id=359470)