White asparagus (Asparagus officinalis) spears tied together in a bunch. This seasonal vegetable is produced by growing asparagus in the dark. Without sunlight,the plants cease to produce the green photosynthetic pigment chlorophyll and become white. Their sugar content increases and their flavour becomes milder | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Bildagentur-online / TH Foto |
Taille de l’image : | 4500 px × 2924 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |