87 
IOC. Weed, C. M. A season’s work among the enemies of the horticulturist (with plates). 
Journ. Columbus Hort. Soc., Vol. IV, No. 4, December, 1889, pp. 94-106; ex¬ 
tracted, February, 1890. Notices black rot of grape, quince leaf spot ( Mor- 
thiera mespili, Sacc.), apple scab, brown rot of stone fruits (Monilia fructi- 
gena , Pers.), potato rot. Figures fruit rot and apple injured (?) by Bordeaux 
mixture. 
107. - Fungous diseases of plants and their remedies. Bull. Ohio Agr. Expt. Sta., 
second series, Vol. Ill, No. 4, April, 1890. Notices or defines briefly potato 
blight or rot, apple scab (quoting from Report U. S. Dept. Ag., for 1889), pear 
leaf blight, powdery mildew of apple and cherry, and plum fruit rot. 
108. - The brown rot of the stone fruits (with figures). The American Garden, 
Vol. XI, No. Ill, March, 1890, p. 165. Mentions attacks of Monilia on plums, 
cherries, and peaches with efforts made at Ohio Expt. Sta. to check same by 
use of copper compounds. 
109. - The potato blight. Am. Agriculturist, July, 1890, p. 360, Vol. XLIX, No. 
7. Discusses use of Bordeaux mixture and ammoniacal solution in treatment 
for Phytophthora infestans, DBy. 
110. Watson, B. M., jr. Damping off. American Garden, Vol. XI, No. 6, June, 
1890, p. 348. Refers disease to Pythium omnivora, and gives preventive 
measures to be taken to avoid the trouble. Pricking off into fresh soil 
considered as the best remedy. 
111. Woolverton, L. Troatment of apple scab. Canada Horticulturist, June, 1890, 
p. 165. Sums up work done with Fusicladium dendriticum, Fckl., with special 
notice of Journ. of Mycol., Vol. V, No. 1, p. 210. 
112. - The strawberry leaf blight (with figures from Bull. XIV Cornell Univ.). 
Can. Hort., April, 1890, p. 109. Notices Splicerella fragarice , Sacc., with review 
of Professor Dudley’s article in Bull. XIV, Cornell Univ. 
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