AUT HOR'S INDEX 



The abbreviations used in designating the periodicals from which the 

 following titles have been taken are those prepared under the direction of 

 Dr. E. W. Allen and used by him in the Experiment Station Record. 



In the following pages parentheses are used to indicate defective titles, 

 translated titles, unknown authors, and missing given names or initials. 



The abbreviations "S. of I." and "S. of C." stand for sulphate of iron 

 and sulphate of copper respectively. 



I ADERHOLD, R. — Uber die Wirkungsweise der sogenann- 

 ten Bordeauxbriihe (Kupferkalkbriihe). 



Centbl. Bakt. II Abt, Bd. V, S. 217, 254. 



It has been observed that healthy plants sprayed with Bordeaux 

 mixture developed better than those not sprayed. The improve- 

 ment to be observed in grapes and potatoes by spraying — the 

 richer green color of the foliage (the greater production of 

 chlorophyll), the increased elaboration of organic substance, is 

 according to the author, due to the S. of I. content of the Bor- 

 deaux mixture. 



ADERHOLD, R. — Ein paar Versuche zur Vertilgung des 

 Unkrautes im Gartenrasen. 



Centbl. Bakt. II Abt., Bd. VII (1901), S. 662. 



3 d'ALDIN, ( ).— (Potato Disease.) 



Bui. de la Soc. des Agri. de France, Juillet, 1888. 

 Effect of S. of I. on potatoes attacked by disease. 



4 ALTEN, H. u. JANNICKE, W.— Eine Schadigung von 



Rosenblattern durch Asphaltdampfe. 



Bot. Ztg., 49 Jahrg. (1891), S. 195-199. 



S. of I. solution produced a dark discoloration resembling that 

 caused by asphalt vapors, and brought about precipitation of the 

 contents of the epidermal cells. 



5 ANDERSON, H. C. L.— Fruit Tree Diseases. 



Dept. Agr. N. S. Wales, Bui. No. 4 (1891), p. 25-26. 



Refers to peach rust and success in treating trees with S. of I. 

 Recommends spraying in winter with 1 lb. S. of I. in 8 gals, of 

 water, and applying potash in addition. 



