BROWN ROT OF SOLANACEAE. 



219 



1 90 1 



1899. Tryon, Henry. Potato disease. Queensland 

 Agric. Journ., vol. v, part 2, July 1899. Also 

 a separate, 7 pp. 



1899. Iwanoff, K. S. Ueber die KartofTelbakteriosis 



in der Umgegend St. Petersburgs im Jahre 

 1898. Zeits. f. Pflanzenkr., Bd. ix. Heft. 3, 

 July 1899, pp. 129-131. Also a separate. 



1900. Earle, F. S. Bacterial wilt (Bacillus solanace- 



antm E. F. Smith), in Bull. 108, Tomatoes, 

 April 1900, Ala. Agric. Expt. Sta., Auburn, 

 pp. 25-28. 



1900. Selby, A. D. Bacterial blight of tomato, egg- 



plant, and potato, in "A condensed handbook 

 of the diseases of cultivated plants in Ohio." 

 Bull. 121 of Ohio Agric. Expt. Sta., Sept. 

 1900, p. 56. 



"It was destructive at Mt. Carmel. near Cincinnati, in 

 1896." * * * "To date this disease has been less destruc- 

 tive than the leaf -spot. " 



Delacroix, Georges. Sur tine maladie bac- 

 terienne de la Pomme de terre. Comptes 

 rendus des se. de TAcad. des Sci., Paris, 1901, 

 tome cxxxin, pp. 417-419, 26 aout. See also 

 the same, Dec. 9, 1901. Also a separate. 



1901. Delacroix, Georges. Sur une nouvelle mala- 



die de la Pomme de terre en France. Journal 

 de r Agriculture, Paris, Sept. 7, 1901. Also a 

 separate, 7 pp. See also Revue Hort, 1892, p. 

 94; and Bull, du Min. de 1' Agric. 1901, No. 5. 

 1901. Battanchon, G. La maladie bacillaire des 

 pommes de terre. Le Prog. Agr. et Vit., 

 tome xxxvi, Montpellier, 1901, pp. 318-321. 



Observations from the field. May perhaps belong here. 

 Disease very destructive in iooi in Sa6ne et Loire on granite 

 and sandy land well adapted to potatoes Bordeaux mixture 

 did not prevent its development. Identified as due to Bad. 

 solanacearum on strength of Delacroix's first statements. 



1 901. Smith, Erwin F. Entgegnung auf Alfred 

 Fisher's ' Antwort, " etc. Centralbl. f . Bakt., 

 2te Abt., Bd. VII, No. 5-6, pp. 133-138 and 

 196-197. Also a separate. 



Tafeln X and XI. and the accompanying text, relate to Bad. 

 Solanacearum. The plates are heliotypes from photomicro- 

 graphs by the author. The text is mostly a translation of parts 

 of Bull. 12. 



1 90 1. 



Hunger, F. W. T. Een Bacterie-Ziekte der 

 Tomaat. Mededeelingen uit's Lands Planten- 

 tuin xi.viii, Batavia, I90i,8vo, pp. iv, 57, 2 pi. 



1902. Bacteriosis of potatoes. Bacillus solan- 



acearum (E. F. Smith). Reported in various 

 parts of England in Jour. Bd. Agr. (London), 

 vol. ix, 1902, pp. 308-310, 1 pi. 



An anonymous contribution, describing several potato dis- 

 eases, states also that this bacterial disease "has. unfortunately, 

 been recorded from several localities in this country during the 

 present season [1902]." 



1902. Gueraud de LaharpE, S. Une Nouvelle Mal- 



adie de la Pomme de Terre. Journ. dAgr. 

 prat., n.s., tome in, Paris, 1902, pp. 481-482. 



1903. Malkoff, KonsTantin. Eine Bakterienkrank- 



heit auf Sesamum orientale in Bulgarien. 

 Centralb. f. Bakt., 2te Abt., Bd. xi, pp. 333- 

 336. 4 figs. 



1904. Clinton, G. P. Blight [of tomato]. Bacillus so- 

 lanacearum Smith. Report of botanist, form- 

 ing part iv Conn. Agr. Expt. Sta. Rep., 1903, 

 p. 364. Plate xxvii a-c. New Haven, 1904. 



Reports occurrence at New Haven. The disease was con- 

 fined mostly to four rows running through middle of field. 



1904. 



Voglino, PiERO. Osservazioni sulle prineipali 



malattie crittogamiche sviluppatesi nel anno 



1904 sulle piante coltivate nella provincia di 



Torino e regioni vicine. Ann. d. R. Accad, d. 



Agric. Vol. quarantesimoseUimo. Torino, 



1904, pp. 343-344- Also a separate. 



Bud. solanaceamm is said to cause a widespread disease of 



tomatoes in the market gardens about Turin. These bacteria 



taken from the browned internal parts measure 1.5/1X1.2^. 



The colonies give a brown color on potato and on agar. 



1906. Kirk, T. W. Vascular bacterial disease of 

 potatoes. Ann. Rep. New Zealand Dept. 

 Agric, vol. xiv, 1906, p. 352, 3 figs. 



Kirk figures sections of 1 potato tubers attacked by a vas- 

 cular bacterial disease, which, he says, is due to Bacillus sola- 

 ytaawru.ru. The figures are very plain and show disorganiza- 

 tion and dark stain in the vicinity of the vascular ring. 



1906. 



1907. 



1907. 



1907. 



1909. 



1909. 



1909. 



1909. 



1909. 



,,, 



I9IO. 



Malkoff, Konstantin. Weitere Untersuch- 

 ungen iiber die Bakterienkrankheit auf Sesa- 

 mum orientale. Centralb. f. Bakt., 2 Abt., 

 xvi Bd., 1906, pp. 664-666, 4 plates. 



Kirk, T. W. Brown-rot of the potato. Ann, 

 Rep. New Zealand Dept. of Agric, vol. xv, 

 1907, p. 16S. 



This rot occurs in New Zealand in a few localities only. 



Appel, Otto, und Kreitz, Wilh. Die Bakter- 

 ienringkrankheit. Mitt. a. d. Kais. Biol. Anst. 

 f. Land- und Forstwirtschaft. Heft 5, Aug. 

 1907, s. 17-19, mit ein Text fig. 



Mayer. Adolf. Die Ringkrankheit oder 

 Eisenfleckigkeit der Kartoffel. Jour, fiir 

 Landwirts., Bd. 55, Heft 4, pp. 301-304, 1 taf. 



Stevens, F. L. Bacterial disease of tomatoes 

 (Bad. solanacearum). Notes on plant dis- 

 eases occurring in North Carolina. Thirty- 

 first Ann. Rep. N. C. Agr. Expt. Sta., West 

 Raleigh, June 1908, p. 82. Issued in 1909. 



Coleman, Leslie C. The ring disease of pota- 

 toes. Bull. 1 , Myco. Series, Dep. Agr., Mysore 

 State, Bangalore, India, 1909, 15 pp., 15 figs. 



Petch.T. Miscellanea. Tropical Agriculturist, 

 vol. xxxiii, No. 6, Dec. 1909, p. 521. 



Brandl, Johann. BlaUrollkrankheit oder 

 Bakterienringfaule. Wiener Landwirtschaft- 

 liche Zeitung, 59 Jahrg., No. 70, pp. 691-693, 

 and No. 71, pp. 701-702. 



Zedwitz, WilhElm von. BlaUrollkrankheit 

 und Bakterienringfaule. Wiener Landwirt- 

 schaftliche Zeitung, 59 Jahrg., No. 83, pp. 

 818-819. 



SchandEr, R. Kartoffelkrankheiten. Fiihlings 

 Landwirtschaflliche Zeitung, 58 Jahr., Heft 8, 

 April 15, 1909, pp. 273-2S5. 



Bancroft, Keith. A bacterial disease of 

 potato and tomato, Agric. Bull. Str. and Fed. 

 Malay States, vol. ix, Dec. 1910, pp. 478-480. 



(See also Spieckermann, this Monograph, pp. 166-167.) 



