Greenhouse cultivation. Cultivation of vegetables in a large,commercial greenhouse or glasshouse. At upper centre is a beam with lamps hung from it. In the background at lower centre are large,circular fans. This type of greenhouse is known as the ridge and furrow design due to the shape of its roof. Growing plants in greenhouses allows for careful control of conditions. Within the greenhouse plants are protected from weather and pests. Light intensity,temperature and moisture levels can also be maintained at optimum levels. Use of greenhouses can also prevent pesticides and fertilisers from polluting the environment | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Rosenfeld Images |
Taille de l’image : | 2714 px × 3543 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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