90 
beef liver and mush, commencing when the fry were trans- 
ferred to the outdoor pools, April 1, 1892, ending January 
31, 1893: 







Daily Allowance. Total for the Month. 
PERIOD. ht eee 
Lbs. of Lbs. of Lbs. of Lbs. of 
Liver, Mush, Liver. Mush, 
ou days Of April. 3: . 6.2... 7.0 8.4 210.0 252.0 
oi daveoL May 8b oce4 7.0 8.4 127.0 260.4 
30 days of June... ........ 8.4 25.2 252.0 755.0 
BL Cave OL SULY.. 25 css oslo 8.3 35.0 195.3 1,085.0 
Bilidaysio£ FATIPUStV es a hiec 12.0 45.0 872.0 1,895.0 
30 days of September ....... 12.0 60.0 360.0 1,800.0 
eldays Of October 2.02.0... 12.0 54.0 372.0 1,674.0 
30 days of November....... 12.0 60.0 360.0 1,800.0 
31 days of December....... 15.0 60.0 465.0 1,360.0 
31 days of January ......... 15.0 60.0 465.0 1,860.0 
CMTELNY erect nk A eta oet betel she aerate Sele| note ween cee 3,268.3 12,742.4 
3,268.3 Ibs. of liver, at 314 cents a pound, cost..........---.ee.e0.- $114 39 
12,742.4 tbs: of mush, at 14 eent a pound, cost................- Jess TokOD 
Cost of food for 28,000 rainbow trout, from April 1 to Jan. 31........$146 25 
Cost per 1,000, $5.22; or each fish cost a fraction over 4g cent. Average cost 
per day per 1,000 was 1.707 cents. 
Average allowance per day per 1,000 was 1.87 lbs. of the mixture (in the 
proportion of 1 of liver to 3.79 of mush). 
The fish were two sizes. On Feb. 11, 1893, they were measured, and weighed: 
4,000 averaged 7 in. long, and 107.5 lbs. per 1,000, or 430 lbs. gross, 
24,000 “s 5g“ ve DE O00, Oc ee e: 

28,000 VeArtings Welehed. x < ciec s2'05.7.01> wick an eiset os 1,452 lbs. gross, 
A cost per pound of a fraction over 10 cents. 
Food and cost of 12,000 ‘‘vegetarian’’ rainbow trout raised 
at Neosho (Mo.) Station, from fry to yearlings, commencing 
when the fry was transferred to the outdoor pools, April 1, 
1892, and ending Jan. 31, 1893. 
