320 
TABLE 3. 
Horse + 101 | Horse + 171 |} Horse + 179 | Horse + 175 
CaO, MgO CaO CaCOs, CaCO; 
MgCoO; 
i, 8 9 * 10 
! j . 
Hu- Hu- Hu- Hu- 
mus. | Ash. ; mus. | Ash. | mus. | Ash. | mus. | Ash. 
Soil, manure unexposed...| 0055) 0085) .0048, .0078) .0055, .0075| .0055; .0072 
May 30 to’ Feb: 16. ...:.. | .0064 .0084) 0051; .0065, .0067) .0087) .0051! .0065 
Feb. 16 to April 13.......| .0070} .O0090) .0061) _0096, .0066) .0099) .0061 0103 
April 13 to June 1........) .0072| .0094) .0058| .0093) .0123| .0062| .0069| .0096 
Jime tetoO Octwla:2. ons. - i - 0090) 0072) .0081| .0083) .0093) .0087| .0074) .0090 
ICCAD HD NOV ota AS Deane hea ae Pees renee renee eee 
OneCKEy. a5 20 tee f | .0049 .0097 No treatment 
! | 
TABLE 4. 
PERZENT OF INCREASE OR DECREASE IN Hummus. 
Hen. |Sheep.| Pig. | Horse.| Steer. | Cow. 
/ | 
nl iy x 3 4 5 | 6 
08 .20 02! 09 -43)} .30, NH;OH_ soluble humus—before  ex- 
| | posure. Over check. 
12 09| .30|/ .03| .01| .13| May 30 to Feb. 16. 
O04 —.06 02) .02 Ol .04| Feb. 16 to April 13. 
"O5)-——06}5——- 10) 05) 03) .O1| April 13 to June 1. 
—.07|....: | —.09} .15| —.05| —.06) June 1 to Oct. 15. 
See eke enon anal oto Pete. sei] Gin dp tOUNey, Doe 
601.9 443, 1174) 165.9 928) 620.9 Grams of cornand stalks produced 1915 
456 401. 281) 222 260} 249 produced 1916 
| | 
