PLATE LXXI 



Fig. I. — Dwarf milo, grown May 22 to vSeptember 3, 1915. Water requirement based 

 on total dry matter, including roots, 228±3. Based on dry matter, excluding roots, 

 244±3. Average of 8 cans. 



Fig. 2. — Dwarf BlackhuU katir, grown May 22 to September 11, 1915. Water 

 requirement based on total dry matter, including roots, 207^2. Based on total dry 

 matter, excluding roots, 221 ±2. Average of 5 cans. 



Fig. 3. — Feterita, grown May 22 to September 6, 1915. Water requirement based 

 on total dry matter, excluding roots, 249±2. Average of 5 cans. 



