Resources Tagged: Hydroponics
35 items found (Showing 31 - 35) Previous
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In the 19thcentury, a German botanist at the University of Wurzburg,Julius Sachs, dedicated his career to understanding the essential elements that plants need to survive. By examining differences between plants grown in soil and those grown in water, Sachs found that plants did not need to grow...
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2004-12-30 The basics of soilless gardening indoors.
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Abstract, Spore, 2019 April Feeding the world's growing population – two-thirds of whom will live in urban areas by 2050 – calls for agricultural innovation to facilitate food production in ever smaller spaces, especially in cities. With cities expanding and climate change placing greater...
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1989-01-01 This paper will describe the basic features of a medium- to large-scale hydroponics system and prefabricated greenhouse appropriate for cold climates. Some modifications for a system suitable for hot climates are also discussed. Home gardeners in any climate can use the basic theories contained...
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1994-12-19 Women survive on little land - Argentina City farming Hydroponics Bio-intensive gardening - Bangladesh Philippine resettlers start organic gardens Urban agriculture network Gardening on garbage Waste Grazing alternatives The cattle of Chitungwiza