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Natural air drying is the preferred — and most cost-effective — method of drying grain. The strength of your fans, however, determines your success, as do environmental conditions. A higher airflow rate of one to two cubic feet per minute per bushel (cfm/bu) is required to dry most grains
Natural air drying is the preferred — and most cost-effective — method of drying grain. The strength of your fans, however, determines your success, as do environmental conditions. A higher airflow rate of one to two cubic feet per minute per bushel (cfm/bu) is required to dry most grains