Unverified80% confidenceTradeoffTime unknown
根茎类的农残主要集中在表皮，普通冲洗去除有限，去皮可去除约80%表面农残，比追求有机认证的性价比更高，尤其对土豆、萝卜、胡萝卜
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified生食芽苗菜（如苜蓿芽、萝卜苗、豌豆苗尖）优先选择带活体根系或水培基质的产品，其贮存性和安全性优于切割后的散装芽菜77% similarUnverified叶菜类（菠菜、油菜、韭菜）农药残留通常高于瓜果类，因叶片直接接触喷洒且难清洗；根茎类（土豆、萝卜、山药）残留最低，介意残留者可优先根茎类77% similarUnverified育苗和播种期不要直接用高浓度堆肥或纯堆肥做基质，EC和养分过高会抑制发芽，应与椰糠/园土按1:3以下比例混合75% similarUnverified选购时优先看根系而非叶片，砍头苗/叶插苗（无根或毛细根）成活率低于服盆老桩；带原盆原土、根系发达的成株更省心，网购避开长途裸根发货的高价单头74% similarUnverified根茎类（土豆、洋葱、萝卜）选沉手、无发芽、无软塌的；土豆表皮发绿或发芽含龙葵素，即使削掉也不建议食用72% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/446747API
curl https://kongchang.com/api/v1/knowledge/claims/446747MCP
get_claim(id=446747)