EXPERIMENT STATION REPORTS. 155 



Hatch $15 ,000 00 



Adams 15,000 00 



State 156 ,063 29 



Total $186,063 29 



Upper Peninsula $12,250 00 



. Graham Station 24,000 00 



South Haven Station 2 ,700 00 



The three sub-station funds are included in the State fund given above. 



LIST OF BULLETINS. 



No. Regular : 



228 — Commercial feeding stuffs. 

 289 — Corn growing in ]\Iichigan. 

 290— Soil fertility. 



Special : 

 103 — Forest planting in Michigan. 

 104 — Soils of the Detroit area. 

 105 — Rosen rye. 

 106 — Sugar beet growing in Michigan. 



Circular: 

 44 — European corn borer. 



45 — Hughes annual white sweet clover (Hubam) . 

 46 — Sweet clover. 

 47 — Poisoning from bacillus l)otulinus. Cause; prevention; treatment. 



Technical : 

 49 — Studies in infectious abortion. 

 50 — Rate and extent of soluliility of minerals and rocks under different 



treatments and conditions. 

 51 — Studies on the reactions between soils and various chemical com- 

 pounds. 



Respectfully suljmitted , 

 R. S. SHAW, 

 Director of the Experiment Station. 

 East Lansing, Mich., June 30, 1021. 



