37] Unkrautvertilgung. 37 



1147. Seherfftns, W. H. andWoosley, H. Tobacco. (Kentucky Stat. Bull., 

 139.) Exp. Stat. Eec, 1909, XXI, p. 330. 



648. Scherfiius, W. H. The cultivation of tobacco in Kentucky 

 and Tennessee. (U. S. Dept. Agr., Farmers Bull., 343.) Exp. Stat. Rec, 

 1909, XX, p. 834. 



049. Stewart, J. ß. The production of cigarwrapper tobacco lin- 

 der shade in the Connecticut Valley. (U. S. Dept. Agr. Bur. Plant. Indus. 

 Bull., 138.) Exp. Stat. Rec, 1909, XX, p. 834. 



050. Wagner, Paul. Versuche über Tabakdüngung. (Arb. Deutsch. 

 Landw. G eselisch. Berlin, Heft 138, 1908, 99 pp.) 



m) Verschiedenes. 



651. Arnos, A. Hop experiments. (Journ. Southeast. Agr. Col. Wyc, 

 1907, p. 333.) Exp. Stat. Rec, 1909, XX, p. 833. 



052. Bailey, W. W. Ohicory. (Arn. Bot., XIII, 1907, p. 54-56.) 



653. Beattie, W. R. Onion culture. (U. S. Dept. Agr., Farmers Bull., 

 334.) Exp. Stat. Rec, 1909, XXI, p. 139. 



654. Cranc, E. L. and Forbes, R. H. Winter onions in the South- 

 west. (Arizona Stat. Bull., 60, p. 451.) Exp. Stat. Rec, 1910, XXII, p. 41. 



655. Hailer. Anbau der Weberkarde in Frankreich. (Mitt. d. D. 

 L.-G., 1909, XXIV, p. 50.) 



656. Jervis, L. Manurial experiments in onion cultivation. (Bull. 

 Dept. Agr. Bahamas, 1909, IV, p. 88) Exp. Stat. Rec, 1910, XXII, p. 41. 



657. Ruiniert. Zum Flachsbau. (111. Landw. Zeitung, 1909, XXIX, 

 p. 855.) 



658. Remy, Th. Beiträge zur Kultur des Rapses. (Fühl, landw. Z., 

 1909, LVIII, p. 81.) 



659. Wagner, H. Ergebnisse von Düngungsversuchen mit Kork- 

 weiden in der Provinz Posen. (D. landw. Pr., 1909, XXXVI, p. 402.) 



8. Unkrautvertilgung. 



660. Adams, G. E. Weeds; their eradication and control. (Rhode 

 Island Stat. Bull., 133, p, 51.) Exp. Stat. Rec, 1909, XXI, p. 635. 



661. Beseler. Der Kampf gegen das Unkraut. (111. Landw. Zeitung, 

 1909, XXIX, p. 445.) 



662. Bude, K. Zur Bekämpfung des Schachtelhalmes. (D. landw. 

 Pr., 1909, XXXVI, p. 310.) 



663. Bolley, H. L. Weed work. (North Dakota Stat. Rpt., 1908, p. 42.) 

 Exp. Stat. Rec , 1909, XXI, p. 436. 



664. Beach, ('. L. Viability of weed seeds in feeding stuffs. 

 (Vermont Stat. Bull., 138, p. 11.) Exp. Stat. Rec, 1909, XXI, p. 235. 



665. Brooks, C. Weed destruction. (New Hampshire Stat. Rpts., 

 1907/08, p. 389.) Exp. Stat. Rec, 1909, XXI, p. 738. 



666. Cox, H. R. The eradication of bindweed or wild morning- 

 glary. (ü. S. Dept. Agr. Farmers Bull., 368.) Exp. Stat. Rec, 1909, XXI, 

 p. 635. 



667. Cready, S. B. Troublesome weeds of the year. (Ann. Rpt. 

 Ontario Agr. Col. and Expt. Farm, 1908, XXXIV, p. 37.) Exp. Stat. IJe«- . 

 1909, XXI, p. 331.) 



