3^31] Pilze als Erreger von Pflaiizenkraiikheiten. 259 



1023. Rces, H. L. Potato blight. (West. Washington Agric. Exper. 

 Stat., Montbly BuH. I, Nr. 5. 1914. p. 11—16, c. fig.) 



1024. Rees. H. L. Plant pathology departnient. (West. 

 Washington Agric. J^xper. Stat., Monthly BiiH. II, Nr. 10, January 1915, 

 p. 19—26.) 



1025. K?«'s, H. L. Bacterial gummosis of cherries. (West. 

 Washington Agric. Exper. 8tat., Monthly BiiU. III, Nr. 2, 1915, p. 12—16.) 



1026. Rees, H. L. Experimental spraying for blackberry 

 -authracuose in 1915. (Washington Agric. Exper. Stat. West. Wash. 

 8ta. Monthly Bull. IIl, 1915, Nr. 8, p. 2—10, 4 Fig.) 



1027. Rees, H. h. Late blight of celery. (Mo. BuH. Washington 

 .^ta.. West. Wash. Stat. II, 1915, p. 11—18, 4 Fig.) 



1028. Reimer, F. C. Blight resistance in pears and pear Stocks. 

 >( Monthly BuH. State Com. Hort. Calif. IV, 1915, p. 145—149, fig. 23.) 



1028a. R?imer, F. C. Blight resistance in pears and pear 

 :stocks. (Better Friüt IX, Nr. 12, June 1915, p. 5—6.) 



1029. Rielim, E. Beiz versuche zur Bekämpfung einiger Ge- 

 treidekrankheiten. (lUustr. landw. Ztg. Nr. 24, 1915, p. 161.) 



1030. Riehm, E. Getreidekrankheiten und Getreideschäd- 

 linge. (Sammelreferat.) (Centralbl. f. Bakter. u. Paras.. II. Abt. XLIII, 

 1915, p. 177 — 218.) — Zusammenstellung der wichtigeren im Jahre 1913 

 erschienenen Arbeiten über Getreidekrankheiten und Getreideschädlinge, und 

 zwar nach folgenden Gesichtspunkten: I. Nichtparasitäre Krankheiten und 

 Schädigungen. II. Pflanzliche Schädlinge. A. Unkräuter. B. Pilze. 1. Brand- 

 pilze. 2. Rostpilze. 3. Fusarien. 4. Fusskrankheiten. 5. Helminthosporien, 

 Mehltau und andere Pilzkrankheiten. ('■ Tierische Schädlinge. Das am 

 Schlüsse gegebene Schriftenverzeichnis umfasst 250 Nummern. 



1031. Roberts, J.W. Sources of the early infections of apple- 

 Ijitter-rot. (Journ. Agric. Research IV, 1915, p. 59 — 64. tab. VII.) — Ver- 

 ursacher der Krankheit ist Glomerella cingnlaia. 



1032. Roberts, John William. The sources of apple bitter rot 

 infection and coutrol. (Ozark Fruit and Farms V. 1914, Nr. 2, p. 3.) 



1033. Rolfs, Fred Moss. A bacterial disease of stone fruits. 

 (Cornell Agric. Exper. Stat. Mem. VIII. 1915, p. 381—436, Fig. 59—70.) — 

 Bacterium Pruni. 



1034. Rolfs, Peter Henry. Seeking adequate means of control 

 of Citrus canker. (Florida Grower XI, 1915, p. 20—21.) 



1035. Rorer, J. T. Citrus canker. (Bull. Dept. Agric. Trinidad and 

 Tobago XIV, 1915, p. 130—131.) — Pseudomonas Citri. 



1036. Rorer. J. B. Coconut bud-rot. (Bull. De])t. Agric. Trinidad 

 and Tobago XIV. 1915. p. 129—130.) 



1037. Rorer, J. B. A disease of immortel trees. (Bull. Dept. 

 Agric. Triiüdad and Tobago XIV, 1915, p. 128—129.) 



1038. Rorer, J. B. Fungous diseases of limes. (Proc. Agric. Soc. 

 Trinidad and Tobago XV. 1915, pt. I. p. 14—15.) — Inhalt: Damping-off; 

 collar; root rots. 



1039. Rorer, J. B. Fungous diseases of cassava. (Bull. Dept. 

 Agric. Trinidad and Tobago Nr. 14, 1915, p. 36—38.) 



1040. Rorer, J. B. Plant diseases and pests. (Bull. Departm. 

 Agric. Trinidad and Tobago XIV. 1915. p. 62.) 



17* 



