Purpose of a Greenhouse: A greenhouse is a structure in which plants are grown. The size can range from a small, home-growers lean to, to a huge, mass production even span greenhouse, used by commercial growers. A greenhouse is needed when outdoor conditions are not favorable or optimal or the plant being grown.
Role of a Greenhouse in Plant Production
Light Temperature Pest Control Nutrition
Plants need light in order to photosynthesize, grow and develop. In a greenhouse light can be provided artificially or naturally. Light intensity and duration must be controlled in order to produce optimal plant growth.
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Temperature in a greenhouse varies depending on the specific type of plant. Higher tropical temperatures are optimal for fruit, while more moderate temperatures are referred by cold weather vegetables.
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Warm, humid conditions and abundant food are factors that make greenhouses optimal for pests. In order to prevent pest buildup, keep doors and vents in good condition and maintain a clean environment. Many greenhouse infestations can be easily controlled if diagnosed early.
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A variety of additives and fertilizers can be used to keep greenhouse plants nutritious. Usually the fertilizer is water soluble. This process is called fertigation, but fertilizers can also be slow release or injected.
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