444 
Spiny soldier bug, enemy of tent-cater- 
Hillar AT ST ie 
Spore germination in fungicides, 15, 
470. 
measurements of Sphaeropsis, 18, 
348. 
Spores found in clematis disease, 
figure, 8, 384. 
Spot, rusty. ‘See Rusty spot.) 
Spray apparatus and spray mixtures, 
bulletin on, 22, 31, 321. 
how to, 14, 382. 
injury and leaf spot disease, simi- 
larity, 21, 70; and mite injury, 
differences, 25, 3817; counter- 
balanced by good, 21, 75; to 
apple foliage, 21, 19, 67. 
machinery, descriptions of, 22, 344. 
mixtures and spray machinery, 22, 
a2 1. 
effect on pollen and on _ blos- 
soms, 19, 374, 385. 
most desirable, 22, 343. 
nozzle, best, 22, 354. 
nozzles, classification and descrip- 
tion, 22,. 348. 
pumps, 12, 708; agitators for, 12, 
fO9RS” andavspraying. LG. 215-3 
equipment, 22, 345; selection, 
1G +210; 
Sprayed grapes, composition, 10, 401. 
Sprayer, potato, kind to use, 24, 189. 
power, for asparagus, 19, 153. 
public, 24, 192. 
Spraying apparatus,. comparison of 
kinds, 15, 27; injurious effect of 
potassium sulphide on, 15, 487; 
steam, care of, 22, 370. 
appliances, notes, 16, 17. 
conveniences, home made, 16, 225. 
cost of, 21, 279. 
cucumbers, cost, 17, 87; directions, 
17, -89;. tests, 17, 67: time. re- 
quired, 16, 365. 
cut leaved birch for thrips, 16, 466. 
early, for pear scab, 12, 709. 
effect on character and composition 
of potatoes, 21, 94, 22, 132, 24, 
104; potato rot, 25, 183; yield 
of potatoes, 21; 89. 
experiments against spring canker 
worm, 17, 35, 885; notes on, 23, 
19, 20; on: cucumbers, 17, 34; 
on potatoes, 21, 77, 22, 117, 24, 
143, 25, 119; on potatoes, sum- 
mary, 21, 18, 22, 26; raspberry 
cane blight, 21, 132; with crude 
petroleum, 20, 19, 248; with 
lime-sulphur-salt wash, 21, 282; 
fall, results, 23, 212, 221; fall, 
with sulphur washes, 23, 206, 
24, 327. 
INDEX To First TWENTY-FIVE REPORTS. 
Spraying for asparagus rust, 19, 122, 
136; bean anthracnose, 11, 537; 
carnation rust, 15, 29, 482; cot- 
tonwood leaf-beetle, cost, 17, 336; 
flea beetle on nursery stock, 16, 
465; new apple rot, 21, 158; 
pear scab, 12, 696; plum leaf 
spot, 16, 211; potato blight, 10, 
485; potato scab, 11, 562; rasp- 
berry saw-fly, 17, 356; rasp- 
berry yellows, 21, 138; San Jose 
scale, 19, 330, 24, 325; white- 
marked tussock-moth, 14, 553. 
gain on cucumbers, 17, 75, 78, 80, 
84. ' 
importance of pure materials, 10, 
401. 
in bloom, 19, 351; attitude of or- 
chardists, 19, 870; experiments, 
19, .359,"39T2 
in’ rainy weather, 12, 707. 
increased yield of plums from, 15, 
899, 16, 211. 
machinery, manufacturers of, 22, 
345. 
notes on, 16, 370. 
machines, power, 16, 223. 
materials, composition, 10, 392. 
mixture for cauliflower and cab- 
bage worms, 17, 889. 
mixtures, notes, 16, 17. 
muskmelons and watermelons, 16, 
366. 
nozzles for, 16, 225. 
outfit for cucumbers, 17, 71. 
outfits, elements of, 22, 345. 
kinds, 22, 361. 
philosophy of, 16, 388. 
potatoes, 10, 485, 15, 28, 16, 376, 
24, 89; advantages, 21, 102; ap- 
paratus used, 15, 502; as crop 
insurance, 22, 151; business ex- 
periments, 24, 105; causes of © 
failure, 22, 152°; cost, 15,503. 
directions for, 16, 400, 21, 104, 
22, 161, 24, 193, 25, 186; ex- 
periments, 21, 77; for blight, 11, 
696; number of applications, 24, 
187; prevention of insect injuries 
by, 16, 3878; profitableness of, 
16, 386, 21, 96; progress of, 24, 
185; with arsenite of lime, 24, 
208; with paris green, 24, 200. 
profit from, on cucumbers, 17, 85. 
soaps, commercial, composition, 23, 
122. 
Station orchard, 8, 358. 
to prevent mildew on gooseberries, 
15, 3438. 
tomatoes, 14, 529, 530. : 
with bamboo extension rods, 12, 
708; cold water, 25, 180; crude 
