PalNel) chix. 
(The bold face figures in the references indicate the numbers of the reports, in order as 
issued. 
figures. ) 
Abnormal conditions, effect on cheese 
ripening, 22, 207. 
Absorption, rate in soil, and dryness, 6, 
ate 
Acer platanoides, injury by dry winds, 
155453. 
Acetic acid, action upon casein, 25, 259; 
in cider vinegar, 23, 164; loss 
on standing, 23, 155. 
fermentation, effect of straining 
cider on, 28, 152; of cider, 23, 
148; effect of adding vinegar, 2:3, 
151; management, 23, 148; re- 
lation of temperature to, 23, 150; 
time to, 23, 149. 
Acid, acetic. (See Acetic acid.) 
action on enzyms in cheese, 22, 196. 
advantages of use in making cot- 
tage cheese, 23, 100. 
and paracasein, compounds possible, 
21, 184. 
putrefactive food, feeding ex- 
periments with, 3, 49. 
effect of, in artificial digestion of 
nitrogen compounds in _ cheese, 
23, 103, 108. 
excess in cheese, effect of, 22, 72. 
excessive in cheese, objertionable, 
22, 73. 
food, effect on cattle, 4, 16. 
forming elements, 14, 40. 
free cheese, action of rennet enzym 
in ripening, 22, 195. 
from milk sugar, 22, 67. 
lactic. (See Lactic acid.) 
malic. (See Malic acid.) 
objections to use in making cottage 
cheese, 28, 100. 
phosphate, 14, 65; as manure pre- 
servative, 14, 80; availability 
of, 14, 87: cost of plant food in, 
22, 397; for lettuce forcing, 17, 
486. 
relation to cheese ripening, 22, 28, 
63. 
salts formed by combination with 
paracasein, 21, 177, 181. 
saturation of casein, 21, 182. 
unsaturated paracasein 
21, 183. 
salt, 
To find the year to which any report number refers, add 1881 to the bold face 
Acidity of cheese, influence of ripening, 
10, 285. 
Acids, action on casein, 25, 18, 203. 
adsorption by casein, 25, 262. 
and casein, combination, 24, 253. 
-cheese ripening, relation, 22, 
28, 63. 
as preservatives in canning, 23, 50. 
dilute, action upon casein, 25, 205. 
effect of temperature on action on 
casein, 25, 232. 
effect on rennet action 
ripening, 22, 196. 
fatty, in soaps, 23, 127. 
function in fertilizers, 14, 40. 
salts of paracasein with, 21, 181. 
volatile fatty, in butter, 6, 377. 
Act establishing Station, 3, 5. 
Acting Director and Chemist, report of, 
14, 5. 
Horticulturist, report of, 10, 456. 
Pomologist, report of, 10, 491. 
Adalia bi-punctata attacking plant lice, 
16, 478. 
Adaptations of groups of 
340. 
Additions to equipment needed, 18, 8. 
Staff, 16, 5. 
Address of F. E. Dawley on work of 
Station, -11, 33: Peter Collier on 
work of Station, 11, 12; S. D. Willard 
on work of Station, 11, 32. 
Addresses by Director, 14, 11. 
Addresses and bulletins by Chemist, 190, 
219, 11, 299, 12, 242; by EHEntomolo- 
gist, 14, 549; by Horticulturist, 12, 
544; by Mycologist, 14, 519. 
Administration and library building, 
changes proposed, 18, 9. 
Adsorption of acids by casein, 25, 262. 
Adulteration of paris green, 15, 555, 
16, 230, 18, 242. 
Advance spray pump, 
220. 
Aesculus hippocastanum, disease of, 15, 
456. 
Agitators, description, 22, 356. 
for spray pumps, 12, 709. 
in cheese 
apples, 25, 
description, 1%, 
[357] 
