S5 



Hoos Field. Barley sown with Clover, 1920. 



(Formerl)' Barley after Alsike, p. 84). Clover cut with Barley and weighed. 



Manures sown March 13th, 1920. Horse, Cattle and Farmyard (Mixed) Manure 



put on Feb. 20th and 21st, 1920. Barley Seed sown March 19th. 1920. Clover 



Seed drilled between Barley rows, May 1st, 1920. 



Wheat after Clover in 1917. Little Hoos Field, 1918. 



