38 



Sludge from sewage precipitating tanks. .. . viii, 266 ; ix, 310; x, 307 ; xi, 



344; xii,424. 



Soil, analyses of xi, 249, 250, 325 ; xii, 387 



" from diked marsh, analyses of ii, 141 ; vi, 217 



Soja bean, analyses of . . . . vii, 140, 141, 144, 166, 294, 295, 299, 300 ; viii, 54, 



185,292,298; ix, 72,3t4, 317, 318,323, 

 324 ; x, 47, 81, 84, 174, 176, 311, 313, 318, 

 320; xi, 218, 234, 326; xii, 40, 198, 243, 



398- 



" " as a crop viii, 171 ; ix, 188 ; x, 169, 177, 193 ; xi, 213 



" " photograph of xi, 218 ; xii, 254 



" " straw, analyses of x, 84 ; xi, 327, 352, 361 ; xii, 432, 441 



Solids in drinking water : iv, 123 



Soot, analyses of v, 227 ; vi, 219 ; vii, 28S ; viii, 287 ; ix, 311; x, 285, 



307 ; xi, 31S, 345 ; xii, 3S1, 382, 425. 

 Sorghum, analyses of . . . . vii, 182 ; viii, 290, 296, 309 ; ix, 314, 321 ; x, 310, 



318,332; xi, 348, 358, 374; xii, 428, 438, 



454- 



Sorghum, sugar contents of different varieties vii, 182 ; xii, 454 



Sorrel, analyses of iii, 81, 82 



Soup bone, analyses of iv, 1 18 ; vi, 207 ; xi, 342 ; xii, 422 



" from animal refuse, xi, 342 ; xii, 422 



" from horse rendering establishment, analyses of v, 170 ; vi, 207 



" from meat and bone, vi , 207 



" from rendering cattle feet, vi, 207 



South Carolina phosphate, analyses of ... . 11,132; v, 172, 219; vi, i8i,2u; 



vii, 266, 285 ; viii, 283 ; ix, 308 ; x, 304 ; 

 xi, 321 ; xii, 42 r. 



Southern prize turnip, analyses of ii'i 79 



Special fertilization of fruits and garden vegetables xi, 241-261 



Spanish moss, analyses of vii, 145 ; xii, 430, 439 



Specific gravity of milk, influence of temperature on ii, 62-66 



Spent tan bark ashes, analyses of iii, 105 



Spinach, observations on ix, 195 ; x, 186 ; xi, 204, 209 ; xii, 217 



" analyses of xii, 223 



" mildew of viii, 221 



Sponge refuse, analyses of i, 98 ; v, 213 ; vi, 205 ; vii, 286 ; viii, 284 ; 



ix, 308 ; X, 305 ; xi, 341 ; xii, 421. 



Spores, analyses of vii, 203 



Sprouts, malt, analyses of x, 73, 90, 317 ; xi, 357 ; xii, 437 



Spot disease, vii, 225 



Squash bug, notes on ii, 14 



Stacy's tubers, notes on ix, 191 ; x, 191 



Starch feed, analyses of x, 90 ; xi, 328 ; xii, 436, 437 



" refuse, analyses of viii, 266, 295 ; ix, 310, 320 ; x, 307, 317 ; xi, 



344,357; xii, 424, 437. 



