To determine the effect of adding calcium and protein to a corn ration fed the pregnant gilt upon the relative size and vigor of the offspring, a series of experiments has been conducted at this station. The results obtained during the year 1912-13 will be discussed briefly in the following pages.
Proceedings of the Iowa Academy of Science
©1914 Iowa Academy of Science, Inc.
Evvard, John M.; Dox, Arthur W.; and Guernsey, S. C.
"The Effect of Calcium and Protein Fed Pregnant Swine upon the Size, Vigor, Bone, Coat and Condition of the Offspring,"
Proceedings of the Iowa Academy of Science, 21(1), 269-278.
Available at: https://scholarworks.uni.edu/pias/vol21/iss1/41