Arkansas Greenhouse Management Unit 4: Systems
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| show | a form of sub-irrigation in which potted plants are set on a moist synthetic mat and water moves upward through the drain holes into the growing medium by wick action
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| energy curtains | show 🗑
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| show | system in which large exhaust fans draw air through a moistened cellulose pad mounted on the opposite end of the structure
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| show | fans bring in small amounts of cool outside air and mix it with the warm air
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| show | cooler and more efficient than incandescent lights; have a wide range of wavelengths and long life
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| fertilizer injector system | show 🗑
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| fog-evaporative cooling system | show 🗑
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| show | localized heater units that force hot air directly into a duct system
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| show | efficient and effective supplement lighting system
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| show | manual watering of plants
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| hot water heat | show 🗑
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| show | inefficient and gives off primarily infra-red wavelengths; often used for photoperiod control
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| infrared radiant heaters | show 🗑
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| show | watering method where tiny water droplets are delivered periodically
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| show | air is exchanged through open ridge and side vents and controlled by thermostats
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| overhead watering | show 🗑
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| perimeter irrigation | show 🗑
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| shade curtains | show 🗑
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| short-day curtains | show 🗑
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| soaker hose system | show 🗑
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| show | water heated to boiling and steam travels through pipes in the grreenhouse
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| tube irrigation | show 🗑
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Created by:
Kim Moody
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