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Underground farming is the practice of cultivating food underground. Underground farming is usually done using hydroponics , aeroponics or air-dynaponics systems or container gardens . Light is generally provided by means of growth lamps [ 1 ] or daylighting systems (as light tubes ).
They are sometimes known as underground trees, and the areas where they grow as underground forests. [ 1 ] The geoxylic growth forms of woody subshrubs is characterised by massive lignotubers or underground woody axes from which emerge aerial shoots which may be ephemeral. [ 2 ]
The term "vertical farming" was coined by Gilbert Ellis Bailey in 1915 in his book Vertical Farming.His use of the term differs from the current meaning—he wrote about farming with a special interest in soil origin, its nutrient content and the view of plant life as "vertical" life forms, specifically relating to their underground root structures. [16]
Underground stems are modified plant parts that derive from stem tissue but exist under the soil surface. [1] They function as storage tissues for food and nutrients, facilitate the propagation of new clones, and aid in perennation (survival from one growing season to the next). [ 2 ]
Plants that have an underground storage organ are called geophytes in the Raunkiær plant life-form classification system. [ 2 ] [ 3 ] Storage organs often, but not always, act as perennating organs which enable plants to survive adverse conditions (such as cold, excessive heat, lack of light or drought).
Growing Underground is an urban farming technology company currently located in London, United Kingdom. [ 1 ] [ 2 ] The company claims itself to the world’s underground urban farm and sells its herbs and salads grown below the 33 meters under the streets of the London.
Alley cropping of maize and sweet chestnut, Dordogne, France Maize grown under Faidherbia albida and Borassus akeassii near Banfora, Burkina Faso. Agroforestry (also known as agro-sylviculture or forest farming) is a land use management system that integrates trees with crops or pasture.
Eco is a multiplayer survival game that allows players to interact with both the world and each other. The game pushes players to reenact a sustainable lifestyle.Players have to care about a balanced nutrition and need to control the gathering of natural resources, otherwise negatively harming or destroying the environment. [2]