Tomatoes grown hydroponically in a commercial glass house,Dingle Peninsula,south west Ireland. Hydroponics is a method of cultivating plants in gravel,or as in this case,with root systems wrapped in polythene,through which water containing dissolved inorganic nutrient salts is pumped. The engery required to run & heat this glass house is provided by a small three-blade wind generator on the grounds | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Stammers, Sinclair |
Taille de l’image : | 3202 px × 4869 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |