In the southern half of the country perhaps no crop has larger possibilities for quick increase of production of food for both men and animals than the sweet potato.

One could drive a prairie schooner through any part of his argument and never scrape against a fact.

The older, thinner, and less productive grass lands, however, frequently can be made to produce much larger yields of feed in corn than if left, as they are, in unproductive grass.

What this loss means will be appreciated from the statement that one bushel of wheat contains sufficient energy to support the average working man for 15 days.

The ease with which barley may be substituted directly for wheat in human food and its usefulness to replace wheat milling by-products as feed in the production of the milk supply render its abundant production important.

By the immediate preservation of eggs for home consumption through the use of water glass or lime water, larger supplies of fresh eggs may be made available for marketing later in the season, when production is less and prices higher.

The high food value of field beans and the shortage of supply due to the light yields of 1915 and 1916 render them of great importance in the regions to which they are adapted.