449 
Bust of—Continued, 
wheat, effect of— 
ammoniacal copper carbonate, 210. 
basic cupric acetate, 223. 
Bordeaux mixture, 208, 210,214, 216, 224. 
copper borate, 223. 
cupric ferrocyanide, 223. 
cupric hydroxide, 224. 
cupric polysulphide, 224. 
ferrous ferrocyanide, 210, 224. 
iron borate. 224. 
iron sulphide, 224. 
tricupric orthophosphate, 224. 
zinc borate, 224. 
Rusts of Ohio, list, 428. 
Bye (See Cereals) — 
disease, 408. 
rust, 62. 
smut, 62. 
S. 
Saccardo’s Sylloge— 
prize for, 293. 
species omitted from, 424. 
Salsify, disease, 300. 
Sal soda, cost, 239. 
San Jos6 nozzle, effect of sprays on, 359. 
Sarjuw, G. F. L., 387. 
Scab of— 
apple— 
description, 303. 
in Virginia, 306 
great prevalence of, 373. 
notes, 174,409. 
treatment, 168, 173, 174, 176, 299,306,308,310 
311,408, 417,418, 420,422. 
beet, 303. 
lemon, 162. 
orange— 
cause and remedies, 34. 
distribution, 34. 
nature, 34. 
pear— 
effects of weather on appearance, 94. 
notes, 307. 
treatment, 302, 309, 310, 408, 417. 
plum, 99,100. 
potato— 
notes,57,61,159, 298, 300, 301. 
treatment, 311,409. 
wheat- 
description, 301. 
notes, 96,158, 407,411. 
Scalding of grapes, 164. 
Scarlet clover rot, 411. 
Schizomycetes, classification, 430. 
Scottish fungi, 321, 426. 
Screw palm, leaf spot, 60. 
Seedling, definition, 241. 
Seeds, effect of fungicides on vitality, 308. 
Septoria graminum — 
abundance on wheat, 211. 
appearance on wheat, 210. 
in Kansas, 218. 
Sep tori a of— 
blackberry, treatment, 22, 23, 26, 310. 
raspberry, treatment, 22,23, 26, 310. 
Sereh disease of sugar cane, 295. 
Seymour, A. B., 135. 
Shot hole— 
disease of apricot, 411. 
fungi, 66, 233, 411. 
fungus of plum, treatment, 311. 
Silk worm, infected with Isaria, 191. 
Smith, Erwin F., 36, 88, 226, 373. 
Smut— 
brome, 98. 
fungi, 56, 315. 
Jensen’s treatment of seed oats and wheat, 57. 
loose, of wheat, treatment, 172. 
prevalence, 97. 
stinking, of wheat, treatment, 170,171 
Smut of— 
cereals, 52, 53,174. 
cereals, treatment, 311,407. 
citron, 410. 
clover, 99. 
corn— 
experiments, 171. 
influence on cattle, 317. 
notes, 174, 410. 
treatment, 421. 
grain, treatment, 418. 
oats— 
loose, 52. 
notes, 160,171. 
treatment, 301, 311, 314, 372, 408. 
onions, 62, 161. 
rye, 62. 
sorghum, notes, 57, 172. 
tall meadow oat grass, 98. 
timothy, 98. 
wheat— 
notes, 300. 
prevention, new method of treating grain by 
Jensen process, 372. 
treatment, 175, 298, 314, 416, 419, 422. 
Soap— 
added to Bordeaux mixture, 370. 
eau celeste, 347. 
use in making fungicides, 202. 
Soft rot of sweet potatoes, 56. 
Soil— 
copper absorption from, 402. 
copper in, 307, 308, 313. 
effect on orange die-back, 295. 
in nursery experiment, 261. 
reaction of copper sulphate, 312. 
rot of sweet potato, 300. 
treatment in wheat-rust experiment, 198. 
Solms-Laubach, H., 148. 
Sooty mold of oranges, 35, 363, 364. 
Sore shin of orange, 405. 
Sorghum smut, 58, 172. 
Southern tomato blight, 300. 
Spermatia, germination of, 50. 
Spinach— 
disease, 300. 
mildew, 57. 
Sporangia, development of asci from, 390. 
