MARIE, E. — Destruction des sanves par le sulfate de fer. 

 Jour. Agr. Prat., (1899), T. 1., p. 344. 

 A review of German work. 



MARRE, E. — Essais de destruction de la sanve ou moutarde 

 sauvage et de la Ravenelle. 



Semaine Agr. (Paris), (1901), p. 358. E. S. R. 13, 658. 



MARTIN, P.— Destruction des Sanves. 

 Jour. Agr. Prat., (1897), T. I., p. 861. 



A 10 per cent solution S. of I. applied at the rate of 12-15 Hkt. per 

 Hectare .used to destroy Wild Mustard in Wheat fields. Corrobo- 

 rated the observations of Bonnet, Brandin and Bernard. Prefers S. 

 of I. to Sulphate of Copper. Wheat, Clover and Black Medic suffered 

 slightly from the treatment, but recovered in a few days. 



OEHMICHEN, ( ).— (Hederichvertilgung). 

 Ztschr. Landw. Kammer, Schlesien, (1898), S. 177. 



OEHMICHEN, ( ). — Unkrautvertilgungsversuche mittels 



verschiedener Metallsalslosungen. 



Ztschr. d. Landw. Kammer, Schlesien, (1901), No. 25. 

 Recommends 2% per cent S. of I. with 20 per cent Fertilizer Salt. 



PERRET, M. — Un nouveau produit pour la destruction de la 

 sanve. 



Soc. Nat. dAgr. de France, (1898), p. 382. 



Mixture of S. of I. and Sulphate of Copper successfully used to com- 

 bat Wild Mustard. 



PLATZ, K.— (Vertilgung von Unkraut). 

 Fiihling's Landw. Ztg., Bd. 51, (1904), S. 415. 



REICH, E. — Uber Hederichsvertilgungs-Versuche. 



Thatigkeitber. d. Versuchst. f. Pflanzenkultur in Dresden, (1902). 

 Jahresber. Agr. Chem. Bd. 46, S. 247. 

 Centbl. Agr. Chem. Bd. 32, S. 679. 



The weed is killed by the solution and by the powdered salt. For a 

 Hectare use 666 1. of 15 per cent solution, 200-400 1. of 25 per cent 

 solution. 



