ioSept., 1908.] Potato Experimental Fields, 1907-8. 



561 



Experimental Fields — ^Season 1907-8. 



manure. D. — 2 cwt. superpliosphate and 1 cwt. sulphate of ammonia. 

 1 cwt. sulphate of ammonia. 



E. — 2 cwt. superphosphate. 



