Heretofore potato production in this country has been conducted along extensive rather than intensive lines. In other words, we have been satisfied to plant twice as many acres as should have been necessary to produce a sufficient quantity of potatoes for our food requirements. Present economic conditions compel the grower to consider more seriously the desirability of reducing the cost of production by increasing the yield per acre.
The primary object of storage is to hold a more or less perishable product in a salable and edible condition throughout as long a period as may be economically desirable. In the case of the potato, the storage of the late or main crop and of second- crop potatoes intended for winter or spring consumption or for seed purposes is of primary concern. The early or truck crop is usually sold as harvested, but there may be seasons when, owing to low prices, it might be found profitable to store the crop for a short period, or until such time as market conditions justify its disposal.