The best chicken feed supports healthy hens and consistent egg production, with the right balance of protein and calcium.

Crops still come first, but Woodbury Hatchery at Wyndmere, North Dakota, has grown and now has customers in Iowa, Minnesota, Nebraska, North Dakota and South Dakota, mostly supplying backyard flocks.

M. J. Zuidhof, B. L. Schneider, V. L. Carney, D. R. Korver, and F. E. Robinson Growth, efficiency, and yield of commercial broilers from 1957, 1978, and 2005 Poultry ...