Unverified85% confidenceFactTime unknown
赤玉土颗粒颜色随含水量变化明显：干燥时呈浅黄褐色，吸水后变深红褐色，可通过颜色直观判断盆内干湿、辅助浇水判断
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified水粉干燥后颜色会发生轻微偏移，通常深色变浅、浅色变深79% similarUnverified颜色鲜艳统一、泡水后水立刻变红且枸杞褪色发白的，多为染色或硫熏；天然枸杞颜色暗红不均匀、蒂部呈白色小点、泡水后自身仍保持橙红75% similarUnverified颜色异常鲜艳、放水中快速掉色变红水的枸杞不要买，正常枸杞泡水后颜色缓慢渗出、水呈淡黄橙色且果子会浮起再下沉；水立刻变深红多为染色或添加剂75% similarUnverified植物染天然色系（如本白、灰褐、草木色）经多次水洗后存在轻微褪色或色泽变化，介意颜色稳定性的用户需注意75% similarUnverified颜色异常鲜红发亮、无自然暗沉的枸杞警惕硫磺熏蒸或色素染色；正常晾晒枸杞泡水后水色偏黄橙且缓慢下沉，染色枸杞泡水掉色快、水色鲜红74% similar
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