238 Report on the Field and Feeding Experiments at Wohurn. 
Table I. — Pboduce of Continuous Wheat. Ninth Season, 1885. 
Manures per Acre. 
Unmanured 
J200 lbs. ammonia-salts, containing 50 
\ lbs. Ammonia 
j275 lbs. nitrate of soda, containin^ 
\ Nitrogen = 50 lbs. Ammonia .. 
1200 lbs. sulphate of potash, 100 lbs. 
sulphate of soda, 100 lbs. sulphate 
of magnesia, SJ cwts. superphosphate 
of lime 
1200 lbs. sulph, potash, 100 lbs. sulph.' 
soda, 100 lbs. sulph. magnesia, 3^ 
cwts. superphosphate of lime, and 200 
lbs. ammonia-salts (in spring) .. 
i''200 lbs. sulph. potash, 100 lbs. sulph. 
soda, 100 lbs. sulph. magnesia, 3J 
cwts. superphosphate of lime, and 275 
lbs. nitrate of soda (in spring) . . 
Unmanured 
\ ammonia-salts / 
1200 lbs. sulph. potash, 100 lbs. sulph. 
\ soda, 100 lbs. sulph. magnesia, 3J 
( cwts. superphosphate of lime . . 
~"ie same minerals as in 9b, and 550 lbs. 
[ nitrate of soda (in spring) | 
200 lbs. sulph. potash, 100 lbs. sulph ' 
soda, 100 lbs. sulph. magnesia, 3J 
cwts. superphosphate of lime 
No manure (having received manure 
as 10b in each of the five seasons 
previous to 1882, but none in 1882) . . 
Farmyard-manure, estimated to contain' 
nitrogen = 100 lbs. ammonia, made 
from 672 lbs. decorticated cotton-cake, 
1075 lbs. maize-meal, 80G1 lbs. tur- 
nips, 13-14 lbs. wheat-straw, as food ; 
and 3174 lbs. wheat-straw as litter. 
Weight about 4 tons , 
No manure (having received maniu-e 
as 11b iu each of the five seasons 
previous to 1882, but none in 1882).. 
Farmyard-manure, estimated to contain^ 
nitrogen = 200 lbs. ammonia, made 
from 1344 Iba. decorticated cotton- 
cake, 2150 lbs. maize-meal, 10,128 llis. 
turnips, 2G88 lbs. wheat-straw chaff, 
as food; and 0348 lbs. wheat-straw 
as litter. Weight about 8 tons 
Produce pee Acre. 
Dressed Com. 
Weight. 
Xl liIJi UCI 
of 
Bushels. 
VV t^lgUli 
per 
Bushel. 
Straw, Chaff, 
&c. 
lbs. 
1176 
21-3 
lbs. 
55-2 
cwts. qrs. lbs. 
17 2 0 
1767 
31-2 
56-6 
25 
2 10 
1569 
28- 1 
55-8 
ft 91 
1243 
22-4 
55-5 
18 
3 0 
2219 
37-5 
59-1 
33 
1 14 
2282 
38-9 
58-6 
38 
0 14 
1210 
21-9 
55-3 
16 
3 25 
2376 
41-1 
57-75 
45 
2 14 
1464 
24-7 
593 
20 
0 18 
2314 
400 
57-8 
53 
0 20 
1052 
18-0 
58-5 
17 
1 16 
1126 
19-3 
58-4 
16 
3 2 
1510 
250 
60-3 
24 
0 8 
1192 
20-5 
58-25 
19 
2 C 
1900 
31-8 
59-75 
29 
1- 4 
