1451 T'üze als Erreger von Pflanzenkrankheiten. 243 



Von Pilzen werden Clasterosporium putrefaciens und Cercospora beticola 

 behandelt. 



1101. Prunet, A. |The immunity of the Japanese chesnut to the 

 black canker]. (Bull. Soc. Nat. Agric. France, LXIX, 1909, p. 926—931. — 

 Revue Viticult., XXXIII, 1910, p. 21—22.) 



1102. Prunet, A. Sur la resistence du Chätaignier du Japan ä 

 la maladie de Teuere. (Compt. rend., CXLIX, 1909, p. 1146—1148.) 



1103. Pye, H. Diseases and pests of cereals. (Journ. Dept. Agric. 

 Victor: - , VII, 1909, p. 368—373.) 



1104. Quanjei', H. M. [Herstellung von Bordeauxbrühe.] (Tijdschr. 

 Plantenziekten, XVI, 1910, p. 16—31, 1 tab.) 



1105. Rankin, W. H. Black rot of ginseng roots. (Spec. Crops, 

 N 8er., VIII, 1909, No. 87, p. 208—210, fig.) 



Rhizoctonia. 



1106. Rankin, W. H. Root rots of ginseng. (Spec. Crops, X. Ser., 

 IX, 1910, No. 94, p. 349—360, 14 fig.) 



Acrostalagmus sp , Sclerotinia sp., Thielavia basicola, Fusarium sp., Sclero- 

 tinia Libertiana, Rhizoctonia sp. 



1107. Ravaz, L. Le black-rot. (Ann. Sei. Agron., 3. ser., III, 1908, 

 II, p. 179— 182.J 



1108. Reddick, 1). The fungus that causes black rot of grapes. 

 (Cornell Univ. Agric. Exper. Stat., Bull. 253, 1908, p. 365-374, fig. 177—182.) 



1109. Reddick, 1). The black rot of grapes. (Proceed. West. N. York 

 Hort. Soc, LIV, 1909, p. 127—134, fig.) 



1110. Reddick, 0. and Wallace, E. A laboratory method of determ- 

 ining the fungicidal value of a spray mixture or Solution. 

 (Science, X. Ser., XXXI, 1910, p. 798.) 



1111. Reddick, D. and Wilson, C. S. The black rot of the grape, 

 and its control. (Cornell Agric. Exper. Stat., Bull. n. 253, 1908, p. 367—388, fig.) 



Betrifft Guignardia Bidwellii. 



1112. Reed, G. M. The development of disease-resistant plants. 

 (Ann. Rept. Mo. Board Hort., II, 1908, p. 284—296.) 



1113. Reed, 6. M. Studies on the toxicology of Diplodia zeae. (New 

 York Med. Journ., XCI, 1910, p. 164-169, 2 fig.; Science, N. Ser., XXXI, 

 1910, p. 437.) 



1114. Reed, H. S. Fall blossoming of the apple induced by the 

 black rot. (Plant World, XI, 1908, p. 256—257.) 



Betrifft Sphaeropsis malorum. 



1115. Reed, H. S. The Fungus, Diplodia, as a possible factor in 

 the aetiology of Pellagra. (New York med. Journ., 1910.) 



1116. Reed, H. S. A Spinaen disease caused by Hcterosporium 

 variabile. (Science, N. Ser., XXXI, 1910, No. 799, p. 638.) 



1117. Reitniair, Otto. Die Blattrollkrankheit der Kartoffel. 

 (Wiener landwirtschaftl. Ztg., LX, 1910, p. 144.) 



1117a. Reitniair, Otto. Die Blattrollkrankheit der Kartoffel. 

 (Zeitschr. f. d. Landwirtschaftl. Versuchs wesen in Österreich, XIII, 1910, p. 48.) 



Schilderung der Krankheit. Verf. meint, dass zum Studium der Krank- 

 heit eine genaue Erforschung der histologischen und anatomischen Verände- 

 rungen in den kranken Pflanzen nötig sei. 



16* 



