422 
INDEX TO First TWENTY-FIVE REPORTS. 
Oxyphenylethylamine in normal cheese, } Paracasein, salt, salt-soluble product in 
22, 172. 
Oyster shell bark louse, descriptions and 
life history, 16, 443; history, 
distribution, food plants, etc., 16, 
443; notes on, 15, 534, 18, 416; 
on nursery stock, 16, 442; re- 
medial measures, 9, 341, 16, 445. 
shells for hens, 10, 182. 
Pacific Coast apple tree canker, notes on, 
18, 357. 
’ Packing of piston, 22, 370. 
Paddock, Wendell, articles by, 15, 269, 
344, 348, 349, 358; Assistant Horti- 
culturist, 14, V; bulletins by, 16, 
215,° 231, 273,. 17, 492,-510,18,4331, 
19, 342; resignation, 19, 9. 
Pachyneuron aphidivorus parasitic on 
plant lice, 16, 481. 
Paecilocapsus lineatus, 
injury, 20, 129. 
Paleacrita vernata, notes on, 18, 411. 
Palmer worm, adult, 21, 253; egg, 21, 
249; food plants, 21, 248; injury 
by, 21, 249; larva, 21, 250; life his- 
tory, 21, 249; methods of control, 21, 
254; notes on, 21, 248; pupa, 21, 
252; summary of life history, 21, 
254. . 
Pancreatin digestion of feeding stuffs, 
5, 337. 
Papilio asterias. (See Celery caterpillar.) 
Paracasein, action of lactic acid upon, 
21, 177. 
and acid, additional compound pos- 
sible, 21, 184. 
casein, relation, 24, 257. 
casein salts, solubility, 21, 
1853 study of, 21,7 167: 
compounds in cottage cheese, di- 
gestion, 23, 103. 
dilactate, action of rennet enzyme 
and commercial pepsin on, 22, 
202. 
lactate, artificial. preparation of, 
21, 175; from cheese, prepara- 
tion of, 21, 176; natural and 
artificial, comparison, 21, 176; 
unsaturated, determination in 
cheese, 21, 218; unsaturated, re- 
lation to cheddar cheese-making, 
21, 188; unsaturated, relation to 
cheese ripening, 21, 191. 
monolactate, amount in cold stored 
cheese, 22, 241; amount in milk 
and cheese, 22, 71; formed in 
cheese by bacteria, 22, 70. 
relation to bases and acids, 24, 
237; inorganic compounds, 24, 
259;  salt-soluble product in 
cheese, 24, 266. 
appearance of 
cheese, 21, 175. 
salts formed by combination with 
acids, 21, 177, 181. 
unsaturated salts of, acid satura- 
tion, 21, 183. 
Paraffin, effect of use on cheese, 22, 
22s 2323 ‘ 
Paraffining, effect on market value of 
cheese, 22, 235. 
cheese, summary of 
22, 29. 
Paragrene, composition of, 18, 2438, 19, 
456. 
Paranuclein in cheese, 21, 218. 
determination in cheese, 21, 199. 
Parasite upon carnation rust, 19, 55. 
Parasites of striped beetle, 18, 260. 
Parasitic enemies of forest tent-cater- 
pillar, 18, 308. 
enemies of tent-caterpillar, 17, 377. 
insects affecting plant lice, 16, 480. 
Parasitism of Rhizoctonia, 19, 120. 
Paris green, 14, 387; adulteration of, 
15, 555, 16, 230, 18, 242; against 
cottonwood leaf-beetle, LT ete3as 
grape-vine flea-beetle, 17, 361; spring 
canker worm, 17,° 387; tent-caterpil- 
lar, 17, 379 ;-analyses/elS) a25 cee, 
450, 452, 20, 397, 21, 434; analyses, 
discussion of, 20, 398; and flour 
against cabbage worms, 17, 395; cab- 
bage looper, 15, 625; chemical com- 
position, 18, 288; discussion of analy- 
ses, 19, 453; effect on potato foliage, 
24, 195; for codling moth, 4, 246, 7%, 
144; potato beetle, 6, 97, 7, 228; 
fungicidal value, 24, 207; injury to 
plum foliage, 5, 173; inspection, 19, 
449; inspection, defects, 19, 457; 
inspection law, defects, 18, 245, 19, 
457; inspection, notes, 20, 13; law 
to prevent fraud in sale of, 18, 245; 
manufacturers, list, 20, 400; potato 
spraying experiment with, 24, 200; 
pure, color of, 18, 243; pure, soluble 
in ammonia, 18, 243; rate of appli- 
cation, 16, 230; report of analyses, 
18, 240, 20, 396; use, 16, 216, 230; 
use as an insecticide, 22, 835; used 
as insecticide on potatoes, 24, 197. 
Parrott, Percival J., appointment, 22, 
10; assistance on bulletin, 22, 321; 
Assistant Hntomologist, 19, V; bul- 
letins by, 19, 297, 20, 247, 21, 2381, 
23, 187, 206, 24, 297, 25, 289, 297; 
circular by, 23, 223; Entomologist, 
22, VII; resignation, 21, 9. 
Parsley, notes on, 4, 218. 
root system of, 5, 159. 
variety test, 2, 208. 
Parsnip, root system, 3, 311. 
experiments, 
