By mila7272
2 years ago

Greenhouse

.
A greenhouse (also called a 'glasshouse', or, if with sufficient heating, a hothouse) is a structure with walls and roof made chiefly of transparent material, such as glass, in which plants requiring regulated climatic conditions are grown. These structures range in size from small sheds to industrial-sized buildings. A miniature greenhouse is known as a cold frame. The interior of a greenhouse exposed to sunlight becomes significantly warmer than the external ambient temperature, protecting its contents in cold weather.
Many commercial glass greenhouses or hothouses are high tech production facilities for vegetables or flowers. The glass greenhouses are filled with equipment including screening installations, heating, cooling, lighting, and may be controlled by a computer to optimize conditions for plant growth. Different techniques are then used to evaluate optimality-degrees and comfort ratio of greenhouse micro-climate (i.e., air temperature, relative humidity and vapor pressure deficit) in order to reduce production risk prior to cultivation of a specific crop.
2 years
Smokey2017 Love it
2 years
2 years
MegyBella Beautiful
2 years
2 years
Deliana Good article! 💖
2 years
2 years
Violeta Great
2 years
2 years
carmen3521 Super
2 years
274d
indexer What would you grow in yours?
274d
270d
Shavkat I hope I can have one in the future
270d