Greenhouse barns also attract producers because of perceived cost savings over conventional dairy housing. Whether these advantages are real or not is a matter of some discussion. An objective analysis of the topic must include a thorough evaluation of ventilation and cost. It discusses economic factors that can be used to analyze design layouts and construction alternatives, and it compares the costs of greenhouse barns to the costs of conventional post frame structures. Three tables in the publication are especially useful in helping to determine if a greenhouse barn is suitable for a particular situation.
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