Sio MAIZE 



Hartley, C. P. (r). Improvement of Corn by Seed Selection. U.S.D.A. Year- 

 book for 1902, and reprint. 



(2). Harvesting and Storing Corn. U.S.D.A., Farmers' Bull. 313, Dec, 



1907. 



(3). Corn Growing. U.S.D.A., Farmers' Bull. 199, 1904. 



(4). The Production of Good Seed-corn. U.S.D.A., Farmers' Bull. 229. 



(5). Progress in Methods of Producing Higher Yielding Strains of Corn. 



U.S.D.A. Year-book, 1909. 

 (6). A More Profitable Corn-planting Method. U.S.D.A., Farmers' Bull. 



400, May, igio. 

 Hayes, H. K., and East, E. M. Improvement in Corn. Connecticut (U.S.A.) 



Exp. Sta. Bull. 168, 1911, 21 pp. 

 Heald, F. D., Wilcox, E. M., and Pool, Venus W. (1). The Life-history and 



Parasitism of Diplodia Zece (Schw ) Lev. ; Ann. Rep. (22nd) Nebraska 



(U.S.A.) Exp. Sta., Jan., igog, and reprint. 

 Henry, Prof. W. A. (1). Feeds and Feeding. Madison, Wis. (U.S.A.), 1901. 

 Hernandez, Francisco (r). Nova Plantarum, etc., Lib. VI, cap. 44, 45 (1845 ?), 



quoted by Prescott. 

 Heuzci, G. Les Plantes C^reales. Tome 2nde., Ed. 2, Paris, 1897. 

 Hildebrand, F. (1). Unmittelbarer Emfluss der Pflanzenbasrardirung auf die 



durch dieselbe erzeugte Frucht. Verh. des naturh. Ver. d. Rheinl. u. Westf., 



24, p. 101 et scq., 1867. 

 (2). Einige Experimente und Beobachtungen iiber . . . den directen Ein- 



fluss des fremden Pollens auf die BescharTenheit der durch ihn erzeugten 



Frucht. Botan. Zeitg., 26, p. 325 et seq. 

 Hirschfelder, A. D. Cutaneous Tests with corn-extracts in pellagrins. Illinois 



(U.S.A.), Report Pellagra Com. Springfield, rgr2, p. 165. 

 Hitchcock, A. S., and Norton, J. B. S. Corn Smut. Kansas (U.S.A.) Bull. 62. 

 Hodson, E. R. Phenological Observations on the Growth of Corn. Contrib. 



Bot. Dept., No. 13, Iowa State College, Oct., i8gS. 

 Holden, Prof. P. G. Selecting and Preparing Seed-corn. Iowa (U.S. A,) Exp. 



Sta. Bull. 77, Dec, igos. 

 The A.B.C. of Corn Culture. Springfield, Ohio (U.S.A.). The Simons 



Publishing Co., igo6. 

 Holm, A. (r). Results of Experiments : Govt. Experiment Farm, Potchef- 



stroom. T.A.J., Vol. VIII, No. 31, pp. 36g-84, April, igio. 



(2). Manurial Experiments — Maize. T.D.A., Ann. Rep., p. 433, ig04-5. 



(3). Manures and their Application. T.A.J., Vol. V, No. 17, pp. 41-53, 



Oct., 1906. 

 — ■ — ■ (4). Manurial Experiments — Maize. T.A.J., Vol. V, No. 17, p. 69, Oct., 



1906. 



(5). Distance Test for Forage. Ann. Rep., 1904-5, p. 434. 



(6). Report of the Government Exp. Farm, Potchefstroom, for 1906-7. In 



T.D.A., Ann. Rep., 1906-7. 



(7). In T.D.A., Farmers' Bull. 91. 



Hopkins, Dr. C. G. (1). Improvement in the Chemical Composition of the Corn 



Kernel. Illinois (U.S.A.) Exp. Sta. Bull. 55, June, r8gg. 



(2). Methods of Corn Breeding. Illinois (U.S.A.) Exp. Sta. Bull. 82, 



Dec, 1902. 



— — (3). The Structure of the Corn Kernel and the Composition of its Different 



Parts. Illinois (U.S.A.) Exp. Sta. Bull. 87, Aug., igo3. 

 (4). The Chemistry of the Corn Kernel. Illinois (U.S.A.) Exp. Sta. 



Bull. 53. 

 (5). Soil Fertility and Permanent Agriculture. New York, 1910. 



