Unverified90% confidenceDecision RuleTime unknown
叶菜类（生菜、菠菜、油麦菜）保鲜期仅3-5天，节前采购应控制在过节前2-3天购买；根茎类（萝卜、莲藕、马蹄）可提前7-10天买，冷藏可存2周以上，宜先囤根茎再补叶菜
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified叶菜类（菠菜、生菜、油麦菜）购买后冷藏保存不超过3天，根茎类（土豆、胡萝卜、白萝卜）可存放2-4周，一次采购按此周期分配比例可减少损耗89% similarUnverified叶菜类（菠菜、生菜、油麦菜）购买后应在2-3天内食用，冷藏时用厨房纸包裹吸收水汽再装袋，可延长至5-6天；根茎类（土豆、洋葱、胡萝卜）阴凉通风存放可保存2-4周87% similarUnverified叶菜类（菠菜、油麦菜、空心菜）采后呼吸作用强，含水量高，冷藏保鲜期仅2-3天，采购后应48小时内食用；根茎类（土豆、萝卜、莲藕）可存放1-2周84% similarUnverified叶菜类鲜切品（如生菜、菠菜）保鲜天数普遍只有2-3天，根茎类（如胡萝卜丝、土豆丝）可达5-7天，混合沙拉包以最短保鲜的叶菜为准84% similarUnverified杀菌粉需严格遵守安全间隔期（采收前停药期），叶菜类多菌灵/百菌清一般需15-20天，果类三唑类需7-14天，收获前不可施药，家庭食用蔬菜尤其注意83% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/432690API
curl https://kongchang.com/api/v1/knowledge/claims/432690MCP
get_claim(id=432690)