408 
Insectides, for San Jose scale, 20, 288. 
inspection, 19, 14, 449, 20, 18, 396. 
list and description, 22, 3238, 334. 
miscellaneous, examination, 18, 243. 
notes on, 1, 146, 14, 386, 20, 21, 
288. 
tests of, 4, 244, 7, 228, 8, 333, 15, 
30, 16, 473. 
Insects affecting apple, pear, etc. (See 
Apple insects, Pear insects, etc.) 
and diseases, bulletin of, 10, 13. 
insecticides, notes, 5, 170, 6, 
96, 8, 333, 9, 307. 
collections of, 15, 30, 16, 19, 17, 
35. 
eggs, effect of hydrocyanic acid gas 
ON doo: 
found on nursery stock, classifica- 
tion, 16, 442. 
injurious, 16; 525, 21° 233, 
parasitic, affecting plant lice, 
480. 
predaceous, attacking plant lice, 16, 
478. 
attacking forest 
lar, 18, 308. 
relation to potato scab, 7, 226. 
remedies for, 9, 339. 
Station collection of, 15, 524, 16, 
a bY hale Wr a 198 
Insoluble phosphates, availability of, 14, 
87. 
Inspection of 
16, 
tent-caterpil- 
Babcock 
19, 14, 444; feeding stuffs, 
14, 415, 20, 361, 21, 417, 22, 
407, 23, 25, 405; fertilizers, 
At hg Te be DT as bayer cals tay og Re 
433, 20, 391, 21, 407, 22, 
391, 238, 24, 389, 397; insecti- 
cides, 19, 14, 449, 20, 13, 396, 
21, 17; nurseries, 16, 437; nur- 
series, method, 16, 439; nursery 
stock, notes, 15, 558, 16, 20. 
work, notes on, 18, 10, 19, 12, 413, 
20, 12, 359, 21, 14, 15, 17, 405, 
22, 20, 389, 23, 24, 389, 25, 9, 
22. 
test glassware, 
19, 
225 
15, 
138, 
20, 
Investigations, entomological, results of, 
15, 29. 
of sorghum, 11, 27. 
summaries of results, 25, 14. 
Inventory of Station property, 4, 364, 
5, 367. 
Iodine number of butter, 6, 378. 
Iron, action in plants, 14, 54. 
borate mixture, 11, 676. 
in plants, 14, 47. 
relation to fertilizers, 14, 51. 
sulphate and sulphurie acid solu- 
tion, 22, 333; for gooseberry 
mildew, 18, 327; for oat smut, 
5, 128; solution, 14, 386. 
sulphide mixture, 11, 677. 
a 
INDEX TO First TWENTY-FIVE REPORTS. 
Irpex lacteus on cherry trees, 18, 197. 
Irrigation experiment with strawberries, 
3, 325. 
Tsocratus vulgaris parasitic on plant 
lice, 16, 481. 
Italian prune, increase of yield from 
spraying, 16, 207. 
spraying experiment, 16, 207, 
209. 
rye grass, notes, 1, 76. 
Ives, Martin Van Buren, on Board of 
Control, 12, V. 
Jagger, H. A., co-operation in potato 
spraying experiments, 22, 134, 24, 
137. 
Janitor, Station, duties of, 1, 27. 
Japan pear stocks, test of fungicides on, 
11, 649. 
walnut trees, effect of hydrocyanic 
acid on, 20, 298. 
Jeannin, John, Jr., potato spraying ex- 
periment, 24, 170. 
Jensen, Jens; on Board of Control, 21, 
VII. 
Jenter, C. G., Assistant Chemist, 10, V; 
bulletins by, 16, 491, 523, 19, 415, 
20, 29, 361, 21, 417; leave of ab- 
sence, 21, 10. 
Jersey and Ayrshire milk compared in 
creaming, 10, 159. 
Jersey cows, butter record, 4, 312, 9, 
231, 10, 328, 329, 353-363)"21, 
475; cost of food, 10, 108; cost 
of milk produced, 10, 109; data 
in breed test, 8, 186; food 
constituents, 10, 48, 88, 11, 68, 
85, 86, 87, 12, 32, 39, 40, 64, 73, 
75; food fed, 10, 32; milk con- 
stituents, 11, 62, 74, 97, 98, 99, 
12, 36, 45, 46, 83, 84, 85; milk | 
yield, 10, 62-64, 94, 141; quan- 
tity and composition of feed, 9, 
428, 442; relative cost of milk 
‘and fat, 10, 110; yield and com- 
~ position of milk, 10, 62, 63. 
milk, analysis, 9, 190; average 
composition of solids in, 10, 142; 
average yield and composition of, 
10, 141; percentage of fat in 
large globules, 10, 154. 
Johnson grass, notes on, 5, 138. 
Prof. S. W., on. dairy investiga- 
tion, 10, 28. 
Jonathan group of apples, 25, 344. 
Jones, Chas., on Board of Control, 6, V. 
Jordan, W. H., articles by, 20, 29, 223, 
236, 361; bulletins by, 15, 7, 16, 5, 
491, 523, 581, 596, 17, 6, 417, 18, 6, 
35, 19, 9, 213, 231, 415, 444, 21, 9, 
417, 22, 9, 407, 23, 9, 389, 397, 405, 
24, 7, 195, 25, 7, 56; circular by, 25, 
106; Director, 15, V; note by, 20, 
